Update CCP installation instructions

- Don't create registry pod if it already exists
- Fix shell commands

.github/ISSUE_TEMPLATE.md

@@ -1,47 +0,0 @@
-<!-- Thanks for filing an issue! Before hitting the button, please answer these questions.-->
-
-**Is this a BUG REPORT or FEATURE REQUEST?** (choose one):
-
-<!--
-If this is a BUG REPORT, please:
-  - Fill in as much of the template below as you can.  If you leave out
-    information, we can't help you as well.
-
-If this is a FEATURE REQUEST, please:
-  - Describe *in detail* the feature/behavior/change you'd like to see.
-
-In both cases, be ready for followup questions, and please respond in a timely
-manner.  If we can't reproduce a bug or think a feature already exists, we
-might close your issue.  If we're wrong, PLEASE feel free to reopen it and
-explain why.
--->
-
-**Environment**:
-- **Cloud provider or hardware configuration:**
-
-- **OS (`printf "$(uname -srm)\n$(cat /etc/os-release)\n"`):**
-
-- **Version of Ansible** (`ansible --version`):
-
-
-**Kargo version (commit) (`git rev-parse --short HEAD`):**
-
-
-**Network plugin used**:
-
-
-**Copy of your inventory file:**
-
-
-**Command used to invoke ansible**:
-
-
-**Output of ansible run**:
-<!-- We recommend using snippets services like https://gist.github.com/ etc. -->
-
-**Anything else do we need to know**:
-<!-- By running scripts/collect-info.yaml you can get a lot of useful informations.
-Script can be started by:
-ansible-playbook -i <inventory_file_path> -u <ssh_user> -e ansible_ssh_user=<ssh_user> -b --become-user=root -e dir=`pwd` scripts/collect-info.yaml
-(If you using CoreOS remember to add '-e ansible_python_interpreter=/opt/bin/python').
-After running this command you can find logs in `pwd`/logs.tar.gz. You can even upload somewhere entire file and paste link here.-->

.gitignore

@@ -1,13 +1,2 @@
-.vagrant
-*.retry
-inventory/vagrant_ansible_inventory
-temp
-.idea
-.tox
-.cache
-*.egg-info
-*.pyc
-*.pyo
-*.tfstate
-*.tfstate.backup
-/ssh-bastion.conf
+ssh
+nodes

.gitlab-ci.yml

@@ -1,455 +0,0 @@
-stages:
-  - unit-tests
-  - deploy-gce-part1
-  - deploy-gce-part2
-  - deploy-gce-special
-
-variables:
-  FAILFASTCI_NAMESPACE: 'kargo-ci'
-#  DOCKER_HOST: tcp://localhost:2375
-  ANSIBLE_FORCE_COLOR: "true"
-
-# asia-east1-a
-# asia-northeast1-a
-# europe-west1-b
-# us-central1-a
-# us-east1-b
-# us-west1-a
-
-before_script:
-    - pip install ansible
-    - pip install netaddr
-    - pip install apache-libcloud==0.20.1
-    - pip install boto==2.9.0
-    - mkdir -p /.ssh
-    - cp tests/ansible.cfg .
-
-.job: &job
-  tags:
-    - kubernetes
-    - docker
-  image: quay.io/ant31/kargo:master
-
-.docker_service: &docker_service
-  services:
-     - docker:dind
-
-.create_cluster: &create_cluster
-  <<: *job
-  <<: *docker_service
-
-.gce_variables: &gce_variables
-  GCE_USER: travis
-  SSH_USER: $GCE_USER
-  TEST_ID: "$CI_PIPELINE_ID-$CI_BUILD_ID"
-  CONTAINER_ENGINE: docker
-  PRIVATE_KEY: $GCE_PRIVATE_KEY
-  GS_ACCESS_KEY_ID: $GS_KEY
-  GS_SECRET_ACCESS_KEY: $GS_SECRET
-  ANSIBLE_KEEP_REMOTE_FILES: "1"
-  BOOTSTRAP_OS: none
-  RESOLVCONF_MODE: docker_dns
-  LOG_LEVEL: "-vv"
-  ETCD_DEPLOYMENT: "docker"
-  KUBELET_DEPLOYMENT: "docker"
-  MAGIC: "ci check this"
-  
-.gce: &gce
-  <<: *job
-  <<: *docker_service
-  cache:
-    key: "$CI_BUILD_REF_NAME"
-    paths:
-      - downloads/
-      - $HOME/.cache
-  stage: deploy-gce
-  before_script:
-    - docker info
-    - pip install ansible==2.1.3.0
-    - pip install netaddr
-    - pip install apache-libcloud==0.20.1
-    - pip install boto==2.9.0
-    - mkdir -p /.ssh
-    - cp tests/ansible.cfg .
-    - mkdir -p $HOME/.ssh
-    - echo $PRIVATE_KEY | base64 -d > $HOME/.ssh/id_rsa
-    - echo $GCE_PEM_FILE | base64 -d > $HOME/.ssh/gce
-    - echo $GCE_CREDENTIALS > $HOME/.ssh/gce.json
-    - chmod 400 $HOME/.ssh/id_rsa
-    - ansible-playbook --version
-    - cp tests/ansible.cfg .
-    - export PYPATH=$([ $BOOTSTRAP_OS = none ] && echo /usr/bin/python || echo /opt/bin/python)
-  script:
-    - pwd
-    - ls
-    - echo ${PWD}
-    - >
-      ansible-playbook tests/cloud_playbooks/create-gce.yml -i tests/local_inventory/hosts.cfg -c local $LOG_LEVEL
-      -e mode=${CLUSTER_MODE}
-      -e test_id=${TEST_ID}
-      -e kube_network_plugin=${KUBE_NETWORK_PLUGIN}
-      -e gce_project_id=${GCE_PROJECT_ID}
-      -e gce_service_account_email=${GCE_ACCOUNT}
-      -e gce_credentials_file=${HOME}/.ssh/gce.json
-      -e cloud_image=${CLOUD_IMAGE}
-      -e inventory_path=${PWD}/inventory/inventory.ini
-      -e cloud_region=${CLOUD_REGION}
-
-    # Create cluster
-    - >
-      ansible-playbook -i inventory/inventory.ini -u $SSH_USER -e ansible_ssh_user=$SSH_USER $SSH_ARGS
-      -b --become-user=root -e cloud_provider=gce $LOG_LEVEL -e kube_network_plugin=${KUBE_NETWORK_PLUGIN}
-      --private-key=${HOME}/.ssh/id_rsa
-      -e bootstrap_os=${BOOTSTRAP_OS}
-      -e ansible_python_interpreter=${PYPATH}
-      -e download_run_once=true
-      -e download_localhost=true
-      -e deploy_netchecker=true
-      -e resolvconf_mode=${RESOLVCONF_MODE}
-      -e local_release_dir=${PWD}/downloads
-      -e etcd_deployment_type=${ETCD_DEPLOYMENT}
-      -e kubelet_deployment_type=${KUBELET_DEPLOYMENT}
-      cluster.yml
-
-
-    # Tests Cases
-    ## Test Master API
-    - ansible-playbook -i inventory/inventory.ini -e ansible_python_interpreter=${PYPATH} -u $SSH_USER -e ansible_ssh_user=$SSH_USER $SSH_ARGS -b --become-user=root tests/testcases/010_check-apiserver.yml $LOG_LEVEL
-
-    ## Ping the between 2 pod
-    - ansible-playbook -i inventory/inventory.ini -e ansible_python_interpreter=${PYPATH} -u $SSH_USER -e ansible_ssh_user=$SSH_USER $SSH_ARGS -b --become-user=root tests/testcases/030_check-network.yml $LOG_LEVEL
-
-    ## Advanced DNS checks
-    - ansible-playbook -i inventory/inventory.ini -e ansible_python_interpreter=${PYPATH} -u $SSH_USER -e ansible_ssh_user=$SSH_USER $SSH_ARGS -b --become-user=root tests/testcases/040_check-network-adv.yml $LOG_LEVEL
-
-  after_script:
-    - >
-      ansible-playbook -i inventory/inventory.ini tests/cloud_playbooks/delete-gce.yml -c local  $LOG_LEVEL
-      -e mode=${CLUSTER_MODE}
-      -e test_id=${TEST_ID}
-      -e kube_network_plugin=${KUBE_NETWORK_PLUGIN}
-      -e gce_project_id=${GCE_PROJECT_ID}
-      -e gce_service_account_email=${GCE_ACCOUNT}
-      -e gce_credentials_file=${HOME}/.ssh/gce.json
-      -e cloud_image=${CLOUD_IMAGE}
-      -e inventory_path=${PWD}/inventory/inventory.ini
-      -e cloud_region=${CLOUD_REGION}
-
-# Test matrix. Leave the comments for markup scripts.
-.coreos_calico_sep_variables: &coreos_calico_sep_variables
-# stage: deploy-gce-part1
-  KUBE_NETWORK_PLUGIN: calico
-  CLOUD_IMAGE: coreos-stable
-  CLOUD_REGION: us-west1-b
-  CLUSTER_MODE: separated
-  BOOTSTRAP_OS: coreos
-  RESOLVCONF_MODE: host_resolvconf # This is required as long as the CoreOS stable channel uses docker < 1.12
-
-.debian8_canal_ha_variables: &debian8_canal_ha_variables
-# stage: deploy-gce-part1
-  KUBE_NETWORK_PLUGIN: canal
-  CLOUD_IMAGE: debian-8-kubespray
-  CLOUD_REGION: us-east1-b
-  CLUSTER_MODE: ha
-
-.rhel7_weave_variables: &rhel7_weave_variables
-# stage: deploy-gce-part1
-  KUBE_NETWORK_PLUGIN: weave
-  CLOUD_IMAGE: rhel-7
-  CLOUD_REGION: europe-west1-b
-  CLUSTER_MODE: default
-
-.centos7_flannel_variables: &centos7_flannel_variables
-# stage: deploy-gce-part2
-  KUBE_NETWORK_PLUGIN: flannel
-  CLOUD_IMAGE: centos-7
-  CLOUD_REGION: us-west1-a
-  CLUSTER_MODE: default
-
-.debian8_calico_variables: &debian8_calico_variables
-# stage: deploy-gce-part2
-  KUBE_NETWORK_PLUGIN: calico
-  CLOUD_IMAGE: debian-8-kubespray
-  CLOUD_REGION: us-central1-b
-  CLUSTER_MODE: default
-
-.coreos_canal_variables: &coreos_canal_variables
-# stage: deploy-gce-part2
-  KUBE_NETWORK_PLUGIN: canal
-  CLOUD_IMAGE: coreos-stable
-  CLOUD_REGION: us-east1-b
-  CLUSTER_MODE: default
-  BOOTSTRAP_OS: coreos
-  RESOLVCONF_MODE: host_resolvconf # This is required as long as the CoreOS stable channel uses docker < 1.12
-
-.rhel7_canal_sep_variables: &rhel7_canal_sep_variables
-# stage: deploy-gce-special
-  KUBE_NETWORK_PLUGIN: canal
-  CLOUD_IMAGE: rhel-7
-  CLOUD_REGION: us-east1-b
-  CLUSTER_MODE: separated
-
-.ubuntu_weave_sep_variables: &ubuntu_weave_sep_variables
-# stage: deploy-gce-special
-  KUBE_NETWORK_PLUGIN: weave
-  CLOUD_IMAGE: ubuntu-1604-xenial
-  CLOUD_REGION: us-central1-b
-  CLUSTER_MODE: separated
-
-.centos7_calico_ha_variables: &centos7_calico_ha_variables
-# stage: deploy-gce-special
-  KUBE_NETWORK_PLUGIN: calico
-  CLOUD_IMAGE: centos-7
-  CLOUD_REGION: europe-west1-b
-  CLUSTER_MODE: ha
-
-.coreos_alpha_weave_ha_variables: &coreos_alpha_weave_ha_variables
-# stage: deploy-gce-special
-  KUBE_NETWORK_PLUGIN: weave
-  CLOUD_IMAGE: coreos-alpha
-  CLOUD_REGION: us-west1-a
-  CLUSTER_MODE: ha
-  BOOTSTRAP_OS: coreos
-
-.ubuntu_rkt_sep_variables: &ubuntu_rkt_sep_variables
-# stage: deploy-gce-part1
-  KUBE_NETWORK_PLUGIN: flannel
-  CLOUD_IMAGE: ubuntu-1604-xenial
-  CLOUD_REGION: us-central1-b
-  CLUSTER_MODE: separated
-  ETCD_DEPLOYMENT: rkt
-  KUBELET_DEPLOYMENT: rkt
-
-# Builds for PRs only (premoderated by unit-tests step) and triggers (auto)
-coreos-calico-sep:
-  stage: deploy-gce-part1
-  <<: *job
-  <<: *gce
-  variables:
-    <<: *gce_variables
-    <<: *coreos_calico_sep_variables
-  when: on_success
-  except: ['triggers']
-  only: [/^pr-.*$/]
-
-coreos-calico-sep-triggers:
-  stage: deploy-gce-part1
-  <<: *job
-  <<: *gce
-  variables:
-    <<: *gce_variables
-    <<: *coreos_calico_sep_variables
-  when: on_success
-  only: ['triggers']
-
-centos7-flannel:
-  stage: deploy-gce-part2
-  <<: *job
-  <<: *gce
-  variables:
-    <<: *gce_variables
-    <<: *centos7_flannel_variables
-  when: on_success
-  except: ['triggers']
-  only: [/^pr-.*$/]
-
-centos7-flannel-triggers:
-  stage: deploy-gce-part1
-  <<: *job
-  <<: *gce
-  variables:
-    <<: *gce_variables
-    <<: *centos7_flannel_variables
-  when: on_success
-  only: ['triggers']
-
-ubuntu-weave-sep:
-  stage: deploy-gce-special
-  <<: *job
-  <<: *gce
-  variables:
-    <<: *gce_variables
-    <<: *ubuntu_weave_sep_variables
-  when: on_success
-  except: ['triggers']
-  only: [/^pr-.*$/]
-
-ubuntu-weave-sep-triggers:
-  stage: deploy-gce-part1
-  <<: *job
-  <<: *gce
-  variables:
-    <<: *gce_variables
-    <<: *ubuntu_weave_sep_variables
-  when: on_success
-  only: ['triggers']
-
-# More builds for PRs/merges (manual) and triggers (auto)
-debian8-canal-ha:
-  stage: deploy-gce-part1
-  <<: *job
-  <<: *gce
-  variables:
-    <<: *gce_variables
-    <<: *debian8_canal_ha_variables
-  when: manual
-  except: ['triggers']
-  only: ['master', /^pr-.*$/]
-
-debian8-canal-ha-triggers:
-  stage: deploy-gce-part1
-  <<: *job
-  <<: *gce
-  variables:
-    <<: *gce_variables
-    <<: *debian8_canal_ha_variables
-  when: on_success
-  only: ['triggers']
-
-rhel7-weave:
-  stage: deploy-gce-part1
-  <<: *job
-  <<: *gce
-  variables:
-    <<: *gce_variables
-    <<: *rhel7_weave_variables
-  when: manual
-  except: ['triggers']
-  only: ['master', /^pr-.*$/]
-
-rhel7-weave-triggers:
-  stage: deploy-gce-part1
-  <<: *job
-  <<: *gce
-  variables:
-    <<: *gce_variables
-    <<: *rhel7_weave_variables
-  when: on_success
-  only: ['triggers']
-
-debian8-calico:
-  stage: deploy-gce-part2
-  <<: *job
-  <<: *gce
-  variables:
-    <<: *gce_variables
-    <<: *debian8_calico_variables
-  when: manual
-  except: ['triggers']
-  only: ['master', /^pr-.*$/]
-
-debian8-calico-triggers:
-  stage: deploy-gce-part1
-  <<: *job
-  <<: *gce
-  variables:
-    <<: *gce_variables
-    <<: *debian8_calico_variables
-  when: on_success
-  only: ['triggers']
-
-coreos-canal:
-  stage: deploy-gce-part2
-  <<: *job
-  <<: *gce
-  variables:
-    <<: *gce_variables
-    <<: *coreos_canal_variables
-  when: manual
-  except: ['triggers']
-  only: ['master', /^pr-.*$/]
-
-coreos-canal-triggers:
-  stage: deploy-gce-part1
-  <<: *job
-  <<: *gce
-  variables:
-    <<: *gce_variables
-    <<: *coreos_canal_variables
-  when: on_success
-  only: ['triggers']
-
-rhel7-canal-sep:
-  stage: deploy-gce-special
-  <<: *job
-  <<: *gce
-  variables:
-    <<: *gce_variables
-    <<: *rhel7_canal_sep_variables
-  when: manual
-  except: ['triggers']
-  only: ['master', /^pr-.*$/,]
-
-rhel7-canal-sep-triggers:
-  stage: deploy-gce-part1
-  <<: *job
-  <<: *gce
-  variables:
-    <<: *gce_variables
-    <<: *rhel7_canal_sep_variables
-  when: on_success
-  only: ['triggers']
-
-centos7-calico-ha:
-  stage: deploy-gce-special
-  <<: *job
-  <<: *gce
-  variables:
-    <<: *gce_variables
-    <<: *centos7_calico_ha_variables
-  when: manual
-  except: ['triggers']
-  only: ['master', /^pr-.*$/]
-
-centos7-calico-ha-triggers:
-  stage: deploy-gce-part1
-  <<: *job
-  <<: *gce
-  variables:
-    <<: *gce_variables
-    <<: *centos7_calico_ha_variables
-  when: on_success
-  only: ['triggers']
-
-# no triggers yet https://github.com/kubernetes-incubator/kargo/issues/613
-coreos-alpha-weave-ha:
-  stage: deploy-gce-special
-  <<: *job
-  <<: *gce
-  variables:
-    <<: *gce_variables
-    <<: *coreos_alpha_weave_ha_variables
-  when: manual
-  except: ['triggers']
-  only: ['master', /^pr-.*$/]
-
-ubuntu-rkt-sep:
-  stage: deploy-gce-part1
-  <<: *job
-  <<: *gce
-  variables:
-    <<: *gce_variables
-    <<: *ubuntu_rkt_sep_variables
-  when: manual
-  except: ['triggers']
-  only: ['master', /^pr-.*$/]
-
-# Premoderated with manual actions
-syntax-check:
-  <<: *job
-  stage: unit-tests
-  before_script:
-    - apt-get -y install jq
-  script:
-    - ansible-playbook -i inventory/local-tests.cfg -u root -e ansible_ssh_user=root  -b --become-user=root cluster.yml -vvv  --syntax-check
-    - /bin/sh scripts/premoderator.sh
-  except: ['triggers', 'master']
-
-tox-inventory-builder:
-  stage: unit-tests
-  <<: *job
-  script:
-    - pip install tox
-    - cd contrib/inventory_builder && tox
-  when: manual
-  except: ['triggers', 'master']

.travis.yml.bak

@@ -1,161 +0,0 @@
-sudo: required
-
-services:
-  - docker
-
-git:
-  depth: 5
-
-env:
-  global:
-    GCE_USER=travis
-    SSH_USER=$GCE_USER
-    TEST_ID=$TRAVIS_JOB_NUMBER
-    CONTAINER_ENGINE=docker
-    PRIVATE_KEY=$GCE_PRIVATE_KEY
-    GS_ACCESS_KEY_ID=$GS_KEY
-    GS_SECRET_ACCESS_KEY=$GS_SECRET
-    ANSIBLE_KEEP_REMOTE_FILES=1
-    CLUSTER_MODE=default
-    BOOTSTRAP_OS=none
-  matrix:
-    # Debian Jessie
-    - >-
-      KUBE_NETWORK_PLUGIN=canal
-      CLOUD_IMAGE=debian-8-kubespray
-      CLOUD_REGION=asia-east1-a
-      CLUSTER_MODE=ha
-    - >-
-      KUBE_NETWORK_PLUGIN=calico
-      CLOUD_IMAGE=debian-8-kubespray
-      CLOUD_REGION=europe-west1-c
-      CLUSTER_MODE=default
-
-    # Centos 7
-    - >-
-      KUBE_NETWORK_PLUGIN=flannel
-      CLOUD_IMAGE=centos-7
-      CLOUD_REGION=asia-northeast1-c
-      CLUSTER_MODE=default
-    - >-
-      KUBE_NETWORK_PLUGIN=calico
-      CLOUD_IMAGE=centos-7
-      CLOUD_REGION=us-central1-b
-      CLUSTER_MODE=ha
-
-   # Redhat 7
-    - >-
-      KUBE_NETWORK_PLUGIN=weave
-      CLOUD_IMAGE=rhel-7
-      CLOUD_REGION=us-east1-c
-      CLUSTER_MODE=default
-
-    # CoreOS stable
-    #- >-
-    #  KUBE_NETWORK_PLUGIN=weave
-    #  CLOUD_IMAGE=coreos-stable
-    #  CLOUD_REGION=europe-west1-b
-    #  CLUSTER_MODE=ha
-    #  BOOTSTRAP_OS=coreos
-    - >-
-      KUBE_NETWORK_PLUGIN=canal
-      CLOUD_IMAGE=coreos-stable
-      CLOUD_REGION=us-west1-b
-      CLUSTER_MODE=default
-      BOOTSTRAP_OS=coreos
-
-    # Extra cases for separated roles
-    - >-
-      KUBE_NETWORK_PLUGIN=canal
-      CLOUD_IMAGE=rhel-7
-      CLOUD_REGION=asia-northeast1-b
-      CLUSTER_MODE=separate
-    - >-
-      KUBE_NETWORK_PLUGIN=weave
-      CLOUD_IMAGE=ubuntu-1604-xenial
-      CLOUD_REGION=europe-west1-d
-      CLUSTER_MODE=separate
-    - >-
-      KUBE_NETWORK_PLUGIN=calico
-      CLOUD_IMAGE=coreos-stable
-      CLOUD_REGION=us-central1-f
-      CLUSTER_MODE=separate
-      BOOTSTRAP_OS=coreos
-
-matrix:
-  allow_failures:
-    - env: KUBE_NETWORK_PLUGIN=weave CLOUD_IMAGE=coreos-stable CLOUD_REGION=europe-west1-b CLUSTER_MODE=ha BOOTSTRAP_OS=coreos
-
-before_install:
-  # Install Ansible.
-  - pip install --user ansible
-  - pip install --user netaddr
-  # W/A https://github.com/ansible/ansible-modules-core/issues/5196#issuecomment-253766186
-  - pip install --user apache-libcloud==0.20.1
-  - pip install --user boto==2.9.0 -U
-  # Load cached docker images
-  - if [ -d /var/tmp/releases ]; then find /var/tmp/releases -type f -name "*.tar" | xargs -I {} sh -c "zcat {} | docker load"; fi
-
-cache:
-  - directories:
-    - $HOME/.cache/pip
-    - $HOME/.local
-    - /var/tmp/releases
-
-before_script:
-  - echo "RUN $TRAVIS_JOB_NUMBER $KUBE_NETWORK_PLUGIN $CONTAINER_ENGINE "
-  - mkdir -p $HOME/.ssh
-  - echo $PRIVATE_KEY | base64 -d > $HOME/.ssh/id_rsa
-  - echo $GCE_PEM_FILE | base64 -d > $HOME/.ssh/gce
-  - chmod 400 $HOME/.ssh/id_rsa
-  - chmod 755 $HOME/.local/bin/ansible-playbook
-  - $HOME/.local/bin/ansible-playbook --version
-  - cp tests/ansible.cfg .
-  - export PYPATH=$([ $BOOTSTRAP_OS = none ] && echo /usr/bin/python || echo /opt/bin/python)
-#  - "echo $HOME/.local/bin/ansible-playbook -i inventory.ini -u $SSH_USER -e ansible_ssh_user=$SSH_USER $SSH_ARGS -b --become-user=root -e '{\"cloud_provider\": true}'  $LOG_LEVEL -e kube_network_plugin=${KUBE_NETWORK_PLUGIN} setup-kubernetes/cluster.yml"
-
-script:
-  - >
-    $HOME/.local/bin/ansible-playbook tests/cloud_playbooks/create-gce.yml -i tests/local_inventory/hosts.cfg -c local $LOG_LEVEL
-    -e mode=${CLUSTER_MODE}
-    -e test_id=${TEST_ID}
-    -e kube_network_plugin=${KUBE_NETWORK_PLUGIN}
-    -e gce_project_id=${GCE_PROJECT_ID}
-    -e gce_service_account_email=${GCE_ACCOUNT}
-    -e gce_pem_file=${HOME}/.ssh/gce
-    -e cloud_image=${CLOUD_IMAGE}
-    -e inventory_path=${PWD}/inventory/inventory.ini
-    -e cloud_region=${CLOUD_REGION}
-
-    # Create cluster with netchecker app deployed
-  - >
-    $HOME/.local/bin/ansible-playbook -i inventory/inventory.ini -u $SSH_USER -e ansible_ssh_user=$SSH_USER $SSH_ARGS
-    -b --become-user=root -e cloud_provider=gce  $LOG_LEVEL -e kube_network_plugin=${KUBE_NETWORK_PLUGIN}
-    -e bootstrap_os=${BOOTSTRAP_OS}
-    -e ansible_python_interpreter=${PYPATH}
-    -e download_run_once=true
-    -e download_localhost=true
-    -e local_release_dir=/var/tmp/releases
-    -e deploy_netchecker=true
-    cluster.yml
-
-    # Tests Cases
-    ## Test Master API
-  - $HOME/.local/bin/ansible-playbook -i inventory/inventory.ini -e ansible_python_interpreter=${PYPATH} -u $SSH_USER -e ansible_ssh_user=$SSH_USER $SSH_ARGS -b --become-user=root tests/testcases/010_check-apiserver.yml $LOG_LEVEL
-    ## Ping the between 2 pod
-  - $HOME/.local/bin/ansible-playbook -i inventory/inventory.ini -e ansible_python_interpreter=${PYPATH} -u $SSH_USER -e ansible_ssh_user=$SSH_USER $SSH_ARGS -b --become-user=root tests/testcases/030_check-network.yml $LOG_LEVEL
-    ## Advanced DNS checks
-  - $HOME/.local/bin/ansible-playbook -i inventory/inventory.ini -e ansible_python_interpreter=${PYPATH} -u $SSH_USER -e ansible_ssh_user=$SSH_USER $SSH_ARGS -b --become-user=root tests/testcases/040_check-network-adv.yml $LOG_LEVEL
-
-after_script:
-  - >
-    $HOME/.local/bin/ansible-playbook -i inventory/inventory.ini tests/cloud_playbooks/delete-gce.yml -c local  $LOG_LEVEL
-    -e mode=${CLUSTER_MODE}
-    -e test_id=${TEST_ID}
-    -e kube_network_plugin=${KUBE_NETWORK_PLUGIN}
-    -e gce_project_id=${GCE_PROJECT_ID}
-    -e gce_service_account_email=${GCE_ACCOUNT}
-    -e gce_pem_file=${HOME}/.ssh/gce
-    -e cloud_image=${CLOUD_IMAGE}
-    -e inventory_path=${PWD}/inventory/inventory.ini
-    -e cloud_region=${CLOUD_REGION}

CONTRIBUTING.md

@@ -1,10 +0,0 @@
-# Contributing guidelines
-
-## How to become a contributor and submit your own code
-
-### Contributing A Patch
-
-1. Submit an issue describing your proposed change to the repo in question.
-2. The [repo owners](OWNERS) will respond to your issue promptly.
-3. Fork the desired repo, develop and test your code changes.
-4. Submit a pull request.

LICENSE

@@ -1,201 +0,0 @@
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-   Copyright 2016 Kubespray
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OWNERS

@@ -1,9 +0,0 @@
-# See the OWNERS file documentation:
-#  https://github.com/kubernetes/kubernetes/blob/master/docs/devel/owners.md
-
-owners:
-  - Smana
-  - ant31
-  - bogdando
-  - mattymo
-  - rsmitty

README.md

@@ -1,101 +1,161 @@
-![Kubernetes Logo](https://s28.postimg.org/lf3q4ocpp/k8s.png)
+vagrant-k8s
+===========
+Scripts to create libvirt lab with vagrant and prepare some stuff for `k8s` deployment with `kargo`.
 
-##Deploy a production ready kubernetes cluster
-
-If you have questions, join us on the [kubernetes slack](https://slack.k8s.io), channel **#kargo**.
-
-- Can be deployed on **AWS, GCE, Azure, OpenStack or Baremetal**
-- **High available** cluster
-- **Composable** (Choice of the network plugin for instance)
-- Support most popular **Linux distributions**
-- **Continuous integration tests**
-
-
-To deploy the cluster you can use :
-
-[**kargo-cli**](https://github.com/kubespray/kargo-cli) <br>
-**Ansible** usual commands and [**inventory builder**](https://github.com/kubernetes-incubator/kargo/blob/master/contrib/inventory_builder/inventory.py) <br>
-**vagrant** by simply running `vagrant up` (for tests purposes) <br>
-
-
-*  [Requirements](#requirements)
-*  [Kargo vs ...](docs/comparisons.md)
-*  [Getting started](docs/getting-started.md)
-*  [Ansible inventory and tags](docs/ansible.md)
-*  [Deployment data variables](docs/vars.md)
-*  [DNS stack](docs/dns-stack.md)
-*  [HA mode](docs/ha-mode.md)
-*  [Network plugins](#network-plugins)
-*  [Vagrant install](docs/vagrant.md)
-*  [CoreOS bootstrap](docs/coreos.md)
-*  [Downloaded artifacts](docs/downloads.md)
-*  [Cloud providers](docs/cloud.md)
-*  [OpenStack](docs/openstack.md)
-*  [AWS](docs/aws.md)
-*  [Azure](docs/azure.md)
-*  [Large deployments](docs/large-deployments.md)
-*  [Upgrades basics](docs/upgrades.md)
-*  [Roadmap](docs/roadmap.md)
-
-Supported Linux distributions
-===============
-
-* **Container Linux by CoreOS**
-* **Debian** Jessie
-* **Ubuntu** 16.04
-* **CentOS/RHEL** 7
-
-Note: Upstart/SysV init based OS types are not supported.
-
-Versions of supported components
---------------------------------
-
-[kubernetes](https://github.com/kubernetes/kubernetes/releases) v1.5.1 <br>
-[etcd](https://github.com/coreos/etcd/releases) v3.0.6 <br>
-[flanneld](https://github.com/coreos/flannel/releases) v0.6.2 <br>
-[calicoctl](https://github.com/projectcalico/calico-docker/releases) v0.23.0 <br>
-[canal](https://github.com/projectcalico/canal) (given calico/flannel versions) <br>
-[weave](http://weave.works/) v1.6.1 <br>
-[docker](https://www.docker.com/) v1.12.5 <br>
-[rkt](https://coreos.com/rkt/docs/latest/) v1.21.0 <br>
-
-Note: rkt support as docker alternative is limited to control plane (etcd and
-kubelet). Docker is still used for Kubernetes cluster workloads and network
-plugins' related OS services. Also note, only one of the supported network
-plugins can be deployed for a given single cluster.
 
 Requirements
---------------
+------------
 
-* The target servers must have **access to the Internet** in order to pull docker images.
-* The **firewalls are not managed**, you'll need to implement your own rules the way you used to.
-in order to avoid any issue during deployment you should disable your firewall.
-* The target servers are configured to allow **IPv4 forwarding**.
-* **Copy your ssh keys** to all the servers part of your inventory.
-* **Ansible v2.2 (or newer) and python-netaddr**
+* `libvirt`
+* `vagrant`
+* `vagrant-libvirt` plugin (`vagrant plugin install vagrant-libvirt`)
+* `$USER` should be able to connect to libvirt (test with `virsh list --all`)
 
+Vargant lab preparation
+-----------------------
 
-## Network plugins
-You can choose between 4 network plugins. (default: `flannel` with vxlan backend)
+* Change default IP pool for vagrant networks if you want:
 
-* [**flannel**](docs/flannel.md): gre/vxlan (layer 2) networking.
+```bash
+export VAGRANT_POOL="10.100.0.0/16"
+```
 
-* [**calico**](docs/calico.md): bgp (layer 3) networking.
+* Clone this repo
 
-* [**canal**](https://github.com/projectcalico/canal): a composition of calico and flannel plugins.
+```bash
+git clone https://github.com/adidenko/vagrant-k8s
+cd vagrant-k8s
+```
 
-* **weave**: Weave is a lightweight container overlay network that doesn't require an external K/V database cluster. <br>
-(Please refer to `weave` [troubleshooting documentation](http://docs.weave.works/weave/latest_release/troubleshooting.html)).
+* Prepare the virtual lab:
 
-The choice is defined with the variable `kube_network_plugin`. There is also an
-option to leverage built-in cloud provider networking instead.
-See also [Network checker](docs/netcheck.md).
+```bash
+vagrant up
+```
 
-## CI Tests
+Deployment on a lab
+-------------------
 
-![Gitlab Logo](https://s27.postimg.org/wmtaig1wz/gitlabci.png)
+* Login to master node and sudo to root:
 
-[![Build graphs](https://gitlab.com/kargo-ci/kubernetes-incubator__kargo/badges/master/build.svg)](https://gitlab.com/kargo-ci/kubernetes-incubator__kargo/pipelines) </br>
+```bash
+vagrant ssh $USER-k8s-00
+sudo su -
+```
 
-CI/end-to-end tests sponsored by Google (GCE), and [teuto.net](https://teuto.net/) for OpenStack.
-See the [test matrix](docs/test_cases.md) for details.
+* Clone this repo
+
+```bash
+git clone https://github.com/adidenko/vagrant-k8s ~/mcp
+```
+
+* Install required software and pull needed repos:
+
+```bash
+cd ~/mcp
+./bootstrap-master.sh
+```
+
+* Check `nodes` list and make sure you have SSH access to them
+
+```bash
+cd ~/mcp
+cat nodes
+ansible all -m ping -i nodes_to_inv.py
+```
+
+* Deploy k8s using kargo playbooks
+
+```bash
+cd ~/mcp
+./deploy-k8s.kargo.sh
+```
+
+* Deploy OpenStack CCP:
+
+```bash
+cd ~/mcp
+# Build CCP images
+ansible-playbook -i nodes_to_inv.py playbooks/ccp-build.yaml
+# Deploy CCP
+ansible-playbook -i nodes_to_inv.py playbooks/ccp-deploy.yaml
+```
+
+* Wait for CCP deployment to complete
+
+```bash
+# On k8s master node
+# Check CCP pods, all should become running
+kubectl --namespace=openstack get pods -o wide
+
+# Check CCP jobs status, wait until all complete
+kubectl --namespace=openstack get jobs
+```
+
+* Check Horizon:
+
+```bash
+# On k8s master node check nodePort of Horizon service
+HORIZON_PORT=$(kubectl --namespace=openstack get svc/horizon -o go-template='{{(index .spec.ports 0).nodePort}}')
+echo $HORIZON_PORT
+
+# Access Horizon via nodePort
+curl -i -s $ANY_K8S_NODE_IP:$HORIZON_PORT
+```
+
+Working with kubernetes
+-----------------------
+
+* Login to one of your kube-master nodes and run:
+
+```bash
+# List images in registry
+curl -s 127.0.0.1:31500/v2/_catalog | python -mjson.tool
+
+# Check CCP jobs status
+kubectl --namespace=openstack get jobs
+
+# Check CCP pods
+kubectl --namespace=openstack get pods -o wide
+```
+
+* Troubleshooting
+
+```bash
+# Get logs from pod
+kubectl --namespace=openstack logs $POD_NAME
+
+# Exec command from pod
+kubectl --namespace=openstack exec $POD_NAME -- cat /etc/resolv.conf
+kubectl --namespace=openstack exec $POD_NAME -- curl http://etcd-client:2379/health
+
+# Run a container
+docker run -t -i 127.0.0.1:31500/mcp/neutron-dhcp-agent /bin/bash
+```
+
+* Network checker
+
+```bash
+cd ~/mcp
+./deploy-netchecker.sh
+# or in openstack namespace
+./deploy-netchecker.sh openstack
+```
+
+* CCP
+
+```bash
+# Run a bash in one of containers
+docker run -t -i 127.0.0.1:31500/mcp/nova-base /bin/bash
+
+# Inside container export credentials
+export OS_USERNAME=admin
+export OS_PASSWORD=password
+export OS_TENANT_NAME=admin
+export OS_REGION_NAME=RegionOne
+export OS_AUTH_URL=http://keystone:35357
+
+# Run CLI commands
+openstack service list
+neutron agent-list
+```

RELEASE.md

@@ -1,9 +0,0 @@
-# Release Process
-
-The Kargo Project is released on an as-needed basis. The process is as follows:
-
-1. An issue is proposing a new release with a changelog since the last release
-2. At least on of the [OWNERS](OWNERS) must LGTM this release
-3. An OWNER runs `git tag -s $VERSION` and inserts the changelog and pushes the tag with `git push $VERSION`
-4. The release issue is closed
-5. An announcement email is sent to `kubernetes-dev@googlegroups.com` with the subject `[ANNOUNCE] kargo $VERSION is released`

Vagrantfile

@@ -1,126 +1,113 @@
 # -*- mode: ruby -*-
-# # vi: set ft=ruby :
+# vi: set ft=ruby :
 
-require 'fileutils'
+pool = ENV["VAGRANT_POOL"] || "10.250.0.0/16"
 
-Vagrant.require_version ">= 1.8.0"
+ENV["VAGRANT_DEFAULT_PROVIDER"] = "libvirt"
+prefix = pool.gsub(/\.\d+\.\d+\/16$/, "")
 
-CONFIG = File.join(File.dirname(__FILE__), "vagrant/config.rb")
+$num_instances = 4
+$vm_memory = 6144
+$vm_cpus = 2
+$master_memory = 1024
+$master_cpus = 1
 
-# Defaults for config options defined in CONFIG
-$num_instances = 3
-$instance_name_prefix = "k8s"
-$vm_gui = false
-$vm_memory = 1536
-$vm_cpus = 1
-$shared_folders = {}
-$forwarded_ports = {}
-$subnet = "172.17.8"
-$box = "bento/ubuntu-16.04"
+$user = ENV["USER"]
+$public_subnet = prefix.to_s + ".0"
+$private_subnet = prefix.to_s + ".1"
+$mgmt_cidr = prefix.to_s + ".2.0/24"
+$neutron_subnet = "172.30.250"
 
-host_vars = {}
+$instance_name_prefix = "#{$user}-k8s"
 
-if File.exist?(CONFIG)
-  require CONFIG
-end
-
-# if $inventory is not set, try to use example
-$inventory = File.join(File.dirname(__FILE__), "inventory") if ! $inventory
-
-# if $inventory has a hosts file use it, otherwise copy over vars etc
-# to where vagrant expects dynamic inventory to be.
-if ! File.exist?(File.join(File.dirname($inventory), "hosts"))
-  $vagrant_ansible = File.join(File.dirname(__FILE__), ".vagrant",
-                       "provisioners", "ansible")
-  FileUtils.mkdir_p($vagrant_ansible) if ! File.exist?($vagrant_ansible)
-  if ! File.exist?(File.join($vagrant_ansible,"inventory"))
-    FileUtils.ln_s($inventory, $vagrant_ansible)
-  end
-end
-
-if Vagrant.has_plugin?("vagrant-proxyconf")
-    $no_proxy = ENV['NO_PROXY'] || ENV['no_proxy'] || "127.0.0.1,localhost"
-    (1..$num_instances).each do |i|
-        $no_proxy += ",#{$subnet}.#{i+100}"
-    end
+# Boxes with libvirt provider support:
+#$box = "yk0/ubuntu-xenial" #900M
+#$box = "centos/7"
+#$box = "nrclark/xenial64-minimal-libvirt"
+$box = "peru/ubuntu-16.04-server-amd64"
+
+# Create SSH keys for future lab
+system 'bash vagrant-scripts/ssh-keygen.sh'
+
+# Create nodes list for future kargo deployment
+nodes=""
+(1..$num_instances-1).each do |i|
+  ip = "#{$private_subnet}.#{i+10}"
+  nodes = "#{nodes}#{ip}\n"
 end
+File.open("nodes", 'w') { |file| file.write(nodes) }
 
+# Create the lab
 Vagrant.configure("2") do |config|
-  # always use Vagrants insecure key
-  config.ssh.insert_key = false
-  config.vm.box = $box
+  (0..$num_instances-1).each do |i|
+    # First node would be master node
+    master = i == 0
 
-  # plugin conflict
-  if Vagrant.has_plugin?("vagrant-vbguest") then
-    config.vbguest.auto_update = false
-  end
+    config.ssh.insert_key = false
+    vm_name = "%s-%02d" % [$instance_name_prefix, i]
 
-  (1..$num_instances).each do |i|
-    config.vm.define vm_name = "%s-%02d" % [$instance_name_prefix, i] do |config|
-      config.vm.hostname = vm_name
+    config.vm.define vm_name do |test_vm|
+      test_vm.vm.box = $box
+      test_vm.vm.hostname = vm_name
 
-      if Vagrant.has_plugin?("vagrant-proxyconf")
-        config.proxy.http     = ENV['HTTP_PROXY'] || ENV['http_proxy'] || ""
-        config.proxy.https    = ENV['HTTPS_PROXY'] || ENV['https_proxy'] ||  ""
-        config.proxy.no_proxy = $no_proxy
-      end
-
-      if $expose_docker_tcp
-        config.vm.network "forwarded_port", guest: 2375, host: ($expose_docker_tcp + i - 1), auto_correct: true
-      end
-
-      $forwarded_ports.each do |guest, host|
-        config.vm.network "forwarded_port", guest: guest, host: host, auto_correct: true
-      end
-
-      ["vmware_fusion", "vmware_workstation"].each do |vmware|
-        config.vm.provider vmware do |v|
-          v.vmx['memsize'] = $vm_memory
-          v.vmx['numvcpus'] = $vm_cpus
+      # Libvirt provider settings
+      test_vm.vm.provider :libvirt do |domain|
+        domain.uri = "qemu+unix:///system"
+        if master
+          domain.memory = $master_memory
+          domain.cpus = $master_cpus
+        else
+          domain.memory = $vm_memory
+          domain.cpus = $vm_cpus
         end
+        domain.driver = "kvm"
+        domain.host = "localhost"
+        domain.connect_via_ssh = false
+        domain.username = $user
+        domain.storage_pool_name = "default"
+        domain.nic_model_type = "e1000"
+        domain.management_network_name = "#{$instance_name_prefix}-mgmt-net"
+        domain.management_network_address = $mgmt_cidr
+        domain.nested = true
+        domain.cpu_mode = "host-passthrough"
+        domain.volume_cache = "unsafe"
+        domain.disk_bus = "virtio"
+        # DISABLED: switched to new box which has 100G / partition
+        #domain.storage :file, :type => 'qcow2', :bus => 'virtio', :size => '20G', :device => 'vdb'
       end
 
-      config.vm.provider :virtualbox do |vb|
-        vb.gui = $vm_gui
-        vb.memory = $vm_memory
-        vb.cpus = $vm_cpus
-      end
+      # Networks and interfaces
+      ip = "#{$private_subnet}.#{i+10}"
+      pub_ip = "#{$public_subnet}.#{i+10}"
+      # "public" network with nat forwarding
+      test_vm.vm.network :private_network,
+        :ip => pub_ip,
+        :model_type => "e1000",
+        :libvirt__network_name => "#{$instance_name_prefix}-public",
+        :libvirt__dhcp_enabled => false,
+        :libvirt__forward_mode => "nat"
+      # "private" isolated network
+      test_vm.vm.network :private_network,
+        :ip => ip,
+        :model_type => "e1000",
+        :libvirt__network_name => "#{$instance_name_prefix}-private",
+        :libvirt__dhcp_enabled => false,
+        :libvirt__forward_mode => "none"
+      # "neutron" isolated network
+      test_vm.vm.network :private_network,
+        :ip => "#{$neutron_subnet}.#{i+10}",
+        :model_type => "e1000",
+        :libvirt__network_name => "#{$instance_name_prefix}-neutron",
+        :libvirt__dhcp_enabled => false,
+        :libvirt__forward_mode => "none"
 
-      ip = "#{$subnet}.#{i+100}"
-      host_vars[vm_name] = {
-        "ip" => ip,
-        #"access_ip" => ip,
-        "flannel_interface" => ip,
-        "flannel_backend_type" => "host-gw",
-        "local_release_dir" => "/vagrant/temp",
-        "download_run_once" => "False"
-      }
-      config.vm.network :private_network, ip: ip
-
-      # Only execute once the Ansible provisioner,
-      # when all the machines are up and ready.
-      if i == $num_instances
-        config.vm.provision "ansible" do |ansible|
-          ansible.playbook = "cluster.yml"
-          if File.exist?(File.join(File.dirname($inventory), "hosts"))
-            ansible.inventory_path = $inventory
-          end
-          ansible.sudo = true
-          ansible.limit = "all"
-          ansible.host_key_checking = false
-          ansible.raw_arguments = ["--forks=#{$num_instances}"]
-          ansible.host_vars = host_vars
-          #ansible.tags = ['download']
-          ansible.groups = {
-            # The first three nodes should be etcd servers
-            "etcd" => ["#{$instance_name_prefix}-0[1:3]"],
-            # The first two nodes should be masters
-            "kube-master" => ["#{$instance_name_prefix}-0[1:2]"],
-            # all nodes should be kube nodes
-            "kube-node" => ["#{$instance_name_prefix}-0[1:#{$num_instances}]"],
-            "k8s-cluster:children" => ["kube-master", "kube-node"],
-          }
-        end
+      # Provisioning
+      config.vm.provision "file", source: "ssh", destination: "~/ssh"
+      if master
+        config.vm.provision "nodes", type: "file", source: "nodes", destination: "/var/tmp/nodes"
+        config.vm.provision "bootstrap", type: "shell", path: "vagrant-scripts/provision-master.sh"
+      else
+        config.vm.provision "bootstrap", type: "shell", path: "vagrant-scripts/provision-node.sh"
       end
 
     end

ansible.cfg

@@ -1,9 +0,0 @@
-[ssh_connection]
-pipelining=True
-#ssh_args = -F ./ssh-bastion.conf -o ControlMaster=auto -o ControlPersist=30m
-#control_path = ~/.ssh/ansible-%%r@%%h:%%p
-[defaults]
-host_key_checking=False
-gathering = smart
-fact_caching = jsonfile
-fact_caching_connection = /tmp

bak/deploy-ccp.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+set -e
+
+INVENTORY="nodes_to_inv.py"
+
+echo "Createing repository and CCP images, it may take a while..."
+ansible-playbook -i $INVENTORY playbooks/ccp-build.yaml
+
+echo "Deploying up OpenStack CCP..."
+ansible-playbook -i $INVENTORY playbooks/ccp-deploy.yaml

bootstrap-master.sh

@@ -0,0 +1,22 @@
+#!/bin/bash
+
+# Packages
+apt-get --yes update
+apt-get --yes upgrade
+apt-get --yes install git screen vim telnet tcpdump python-setuptools gcc python-dev python-pip libssl-dev libffi-dev software-properties-common curl python-netaddr
+
+# Get ansible-2.1+, vanilla ubuntu-16.04 ansible (2.0.0.2) is broken due to https://github.com/ansible/ansible/issues/13876
+ansible --version || (
+  apt-add-repository -y ppa:ansible/ansible
+  apt-get update
+  apt-get install -y ansible
+)
+
+# Copy/create nodes list
+test -f ./nodes || cp /var/tmp/nodes ./nodes
+
+# Either pull or copy microservices repos
+cp -a /var/tmp/microservices* ./ccp/ || touch /var/tmp/ccp-download
+
+# Pull kargo
+git clone https://github.com/kubespray/kargo ~/kargo

ccp/.gitignore

@@ -0,0 +1,2 @@
+microservices-repos
+microservices

ccp/ccp.conf

@@ -0,0 +1,16 @@
+[DEFAULT]
+deploy_config = /root/ccp/deploy-config.yaml
+
+[builder]
+push = True
+
+[registry]
+address = "127.0.0.1:31500"
+
+[kubernetes]
+namespace = "openstack"
+
+[repositories]
+skip_empty = True
+protocol = https
+port = 443

ccp/deploy-config.yaml

@@ -0,0 +1,6 @@
+configs:
+  public_interface: "eth1"
+  private_interface: "eth2"
+  neutron_external_interface: "eth3"
+  neutron_logging_debug: "true"
+  neutron_plugin_agent: "openvswitch"

ccp/label-nodes.sh

@@ -0,0 +1,25 @@
+#!/bin/bash
+
+set -e
+
+# FIXME: hardcoded roles
+declare -A nodes
+nodes=( \
+["node1"]="openstack-controller=true"
+["node2"]="openstack-compute=true"
+["node3"]="openstack-compute=true"
+)
+
+label_nodes() {
+  all_label='openstack-compute-controller=true'
+  for i in "${!nodes[@]}"
+  do
+    node=$i
+    label=${nodes[$i]}
+    kubectl get nodes $node --show-labels | grep -q "$label" || kubectl label nodes $node $label
+    kubectl get nodes $node --show-labels | grep -q "$all_label" || kubectl label nodes $node $all_label
+  done
+}
+
+label_nodes
+

ccp/registry_pod.yaml

@@ -0,0 +1,16 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: registry
+  labels:
+    app: registry
+spec:
+  containers:
+    - name: registry
+      image: registry:2
+      env:
+      imagePullPolicy: Always
+      ports:
+        - containerPort: 5000
+          hostPort: 5000
+

ccp/registry_svc.yaml

@@ -0,0 +1,15 @@
+kind: "Service"
+apiVersion: "v1"
+metadata:
+  name: "registry"
+spec:
+  selector:
+    app: "registry"
+  ports:
+    -
+      protocol: "TCP"
+      port: 5000
+      targetPort: 5000
+      nodePort: 31500
+  type: "NodePort"
+

cluster.yml

@@ -1,67 +0,0 @@
----
-- hosts: localhost
-  gather_facts: False
-  roles:
-    - bastion-ssh-config
-  tags: [localhost, bastion]
-
-- hosts: k8s-cluster:etcd:calico-rr
-  any_errors_fatal: true
-  gather_facts: false
-  vars:
-    # Need to disable pipelining for bootstrap-os as some systems have requiretty in sudoers set, which makes pipelining
-    # fail. bootstrap-os fixes this on these systems, so in later plays it can be enabled.
-    ansible_ssh_pipelining: false
-  roles:
-    - bootstrap-os
-  tags:
-    - bootstrap-os
-
-- hosts: k8s-cluster:etcd:calico-rr
-  any_errors_fatal: true
-  vars:
-    ansible_ssh_pipelining: true
-  gather_facts: true
-
-- hosts: k8s-cluster:etcd:calico-rr
-  any_errors_fatal: true
-  roles:
-    - { role: kubernetes/preinstall, tags: preinstall }
-    - { role: docker, tags: docker }
-    - { role: rkt, tags: rkt, when: "'rkt' in [ etcd_deployment_type, kubelet_deployment_type ]" }
-
-- hosts: etcd:!k8s-cluster
-  any_errors_fatal: true
-  roles:
-    - { role: etcd, tags: etcd }
-
-- hosts: k8s-cluster
-  any_errors_fatal: true
-  roles:
-    - { role: etcd, tags: etcd }
-    - { role: kubernetes/node, tags: node }
-    - { role: network_plugin, tags: network }
-
-- hosts: kube-master
-  any_errors_fatal: true
-  roles:
-    - { role: kubernetes/master, tags: master }
-    - { role: kubernetes-apps/lib, tags: apps }
-    - { role: kubernetes-apps/network_plugin, tags: network }
-
-- hosts: calico-rr
-  any_errors_fatal: true
-  roles:
-    - { role: network_plugin/calico/rr, tags: network }
-
-- hosts: k8s-cluster
-  any_errors_fatal: true
-  roles:
-    - { role: dnsmasq, when: "dns_mode == 'dnsmasq_kubedns'", tags: dnsmasq }
-    - { role: kubernetes/preinstall, when: "dns_mode != 'none' and resolvconf_mode == 'host_resolvconf'", tags: resolvconf }
-
-- hosts: kube-master[0]
-  any_errors_fatal: true
-  roles:
-    - { role: kubernetes-apps/lib, tags: apps }
-    - { role: kubernetes-apps, tags: apps }

code-of-conduct.md

@@ -1,59 +0,0 @@
-## Kubernetes Community Code of Conduct
-
-### Contributor Code of Conduct
-
-As contributors and maintainers of this project, and in the interest of fostering
-an open and welcoming community, we pledge to respect all people who contribute
-through reporting issues, posting feature requests, updating documentation,
-submitting pull requests or patches, and other activities.
-
-We are committed to making participation in this project a harassment-free experience for
-everyone, regardless of level of experience, gender, gender identity and expression,
-sexual orientation, disability, personal appearance, body size, race, ethnicity, age,
-religion, or nationality.
-
-Examples of unacceptable behavior by participants include:
-
-* The use of sexualized language or imagery
-* Personal attacks
-* Trolling or insulting/derogatory comments
-* Public or private harassment
-* Publishing other's private information, such as physical or electronic addresses,
- without explicit permission
-* Other unethical or unprofessional conduct.
-
-Project maintainers have the right and responsibility to remove, edit, or reject
-comments, commits, code, wiki edits, issues, and other contributions that are not
-aligned to this Code of Conduct. By adopting this Code of Conduct, project maintainers
-commit themselves to fairly and consistently applying these principles to every aspect
-of managing this project. Project maintainers who do not follow or enforce the Code of
-Conduct may be permanently removed from the project team.
-
-This code of conduct applies both within project spaces and in public spaces
-when an individual is representing the project or its community.
-
-Instances of abusive, harassing, or otherwise unacceptable behavior may be reported by
-opening an issue or contacting one or more of the project maintainers.
-
-This Code of Conduct is adapted from the Contributor Covenant
-(http://contributor-covenant.org), version 1.2.0, available at
-http://contributor-covenant.org/version/1/2/0/
-
-### Kubernetes Events Code of Conduct
-
-Kubernetes events are working conferences intended for professional networking and collaboration in the
-Kubernetes community. Attendees are expected to behave according to professional standards and in accordance
-with their employer's policies on appropriate workplace behavior.
-
-While at Kubernetes events or related social networking opportunities, attendees should not engage in
-discriminatory or offensive speech or actions regarding gender, sexuality, race, or religion. Speakers should
-be especially aware of these concerns.
-
-The Kubernetes team does not condone any statements by speakers contrary to these standards.  The Kubernetes
-team reserves the right to deny entrance and/or eject from an event (without refund) any individual found to
-be engaging in discriminatory or offensive speech or actions.
-
-Please bring any concerns to to the immediate attention of Kubernetes event staff
-
-
-[![Analytics](https://kubernetes-site.appspot.com/UA-36037335-10/GitHub/code-of-conduct.md?pixel)]()

contrib/azurerm/.gitignore

@@ -1,2 +0,0 @@
-.generated
-/inventory

contrib/azurerm/README.md

@@ -1,64 +0,0 @@
-# Kubernetes on Azure with Azure Resource Group Templates
-
-Provision the base infrastructure for a Kubernetes cluster by using [Azure Resource Group Templates](https://docs.microsoft.com/en-us/azure/azure-resource-manager/resource-group-authoring-templates)
-
-## Status
-
-This will provision the base infrastructure (vnet, vms, nics, ips, ...) needed for Kubernetes in Azure into the specified
-Resource Group. It will not install Kubernetes itself, this has to be done in a later step by yourself (using kargo of course).
-
-## Requirements
-
-- [Install azure-cli](https://docs.microsoft.com/en-us/azure/xplat-cli-install)
-- [Login with azure-cli](https://docs.microsoft.com/en-us/azure/xplat-cli-connect)
-- Dedicated Resource Group created in the Azure Portal or through azure-cli
-
-## Configuration through group_vars/all
-
-You have to modify at least one variable in group_vars/all, which is the **cluster_name** variable. It must be globally
-unique due to some restrictions in Azure. Most other variables should be self explanatory if you have some basic Kubernetes
-experience.
-
-## Bastion host
-
-You can enable the use of a Bastion Host by changing **use_bastion** in group_vars/all to **true**. The generated
-templates will then include an additional bastion VM which can then be used to connect to the masters and nodes. The option
-also removes all public IPs from all other VMs. 
-
-## Generating and applying
-
-To generate and apply the templates, call:
-
-```shell
-$ ./apply-rg.sh <resource_group_name>
-```
-
-If you change something in the configuration (e.g. number of nodes) later, you can call this again and Azure will
-take care about creating/modifying whatever is needed.
-
-## Clearing a resource group
-
-If you need to delete all resources from a resource group, simply call:
-
-```shell
-$ ./clear-rg.sh <resource_group_name>
-```
-
-**WARNING** this really deletes everything from your resource group, including everything that was later created by you!
-
-
-## Generating an inventory for kargo
-
-After you have applied the templates, you can generate an inventory with this call:
-
-```shell
-$ ./generate-inventory.sh <resource_group_name>
-```
-
-It will create the file ./inventory which can then be used with kargo, e.g.:
-
-```shell
-$ cd kargo-root-dir
-$ ansible-playbook -i contrib/azurerm/inventory -u devops --become -e "@inventory/group_vars/all.yml" cluster.yml
-```
-

contrib/azurerm/apply-rg.sh

@@ -1,19 +0,0 @@
-#!/usr/bin/env bash
-
-set -e
-
-AZURE_RESOURCE_GROUP="$1"
-
-if [ "$AZURE_RESOURCE_GROUP" == "" ]; then
-    echo "AZURE_RESOURCE_GROUP is missing"
-    exit 1
-fi
-
-ansible-playbook generate-templates.yml
-
-azure group deployment create -f ./.generated/network.json -g $AZURE_RESOURCE_GROUP
-azure group deployment create -f ./.generated/storage.json -g $AZURE_RESOURCE_GROUP
-azure group deployment create -f ./.generated/availability-sets.json -g $AZURE_RESOURCE_GROUP
-azure group deployment create -f ./.generated/bastion.json -g $AZURE_RESOURCE_GROUP
-azure group deployment create -f ./.generated/masters.json -g $AZURE_RESOURCE_GROUP
-azure group deployment create -f ./.generated/minions.json -g $AZURE_RESOURCE_GROUP

contrib/azurerm/clear-rg.sh

@@ -1,14 +0,0 @@
-#!/usr/bin/env bash
-
-set -e
-
-AZURE_RESOURCE_GROUP="$1"
-
-if [ "$AZURE_RESOURCE_GROUP" == "" ]; then
-    echo "AZURE_RESOURCE_GROUP is missing"
-    exit 1
-fi
-
-ansible-playbook generate-templates.yml
-
-azure group deployment create -g "$AZURE_RESOURCE_GROUP" -f ./.generated/clear-rg.json -m Complete

contrib/azurerm/generate-inventory.sh

@@ -1,12 +0,0 @@
-#!/usr/bin/env bash
-
-set -e
-
-AZURE_RESOURCE_GROUP="$1"
-
-if [ "$AZURE_RESOURCE_GROUP" == "" ]; then
-    echo "AZURE_RESOURCE_GROUP is missing"
-    exit 1
-fi
-
-ansible-playbook generate-inventory.yml -e azure_resource_group="$AZURE_RESOURCE_GROUP"

contrib/azurerm/generate-inventory.yml

@@ -1,5 +0,0 @@
----
-- hosts: localhost
-  gather_facts: False
-  roles:
-    - generate-inventory

contrib/azurerm/generate-templates.yml

@@ -1,5 +0,0 @@
----
-- hosts: localhost
-  gather_facts: False
-  roles:
-    - generate-templates

contrib/azurerm/group_vars/all

@@ -1,26 +0,0 @@
-
-# Due to some Azure limitations, this name must be globally unique
-cluster_name: example
-
-# Set this to true if you do not want to have public IPs for your masters and minions. This will provision a bastion
-# node that can be used to access the masters and minions
-use_bastion: false
-
-number_of_k8s_masters: 3
-number_of_k8s_nodes: 3
-
-masters_vm_size: Standard_A2
-masters_os_disk_size: 1000
-
-minions_vm_size: Standard_A2
-minions_os_disk_size: 1000
-
-admin_username: devops
-admin_password: changeme
-ssh_public_key: "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDLRzcxbsFDdEibiyXCSdIFh7bKbXso1NqlKjEyPTptf3aBXHEhVil0lJRjGpTlpfTy7PHvXFbXIOCdv9tOmeH1uxWDDeZawgPFV6VSZ1QneCL+8bxzhjiCn8133wBSPZkN8rbFKd9eEUUBfx8ipCblYblF9FcidylwtMt5TeEmXk8yRVkPiCuEYuDplhc2H0f4PsK3pFb5aDVdaDT3VeIypnOQZZoUxHWqm6ThyHrzLJd3SrZf+RROFWW1uInIDf/SZlXojczUYoffxgT1lERfOJCHJXsqbZWugbxQBwqsVsX59+KPxFFo6nV88h3UQr63wbFx52/MXkX4WrCkAHzN ablock-vwfs@dell-lappy"
-
-# Azure CIDRs
-azure_vnet_cidr: 10.0.0.0/8
-azure_admin_cidr: 10.241.2.0/24
-azure_masters_cidr: 10.0.4.0/24
-azure_minions_cidr: 10.240.0.0/16

contrib/azurerm/roles/generate-inventory/tasks/main.yml

@@ -1,11 +0,0 @@
----
-
-- name: Query Azure VMs
-  command: azure vm list-ip-address --json {{ azure_resource_group }}
-  register: vm_list_cmd
-
-- set_fact:
-    vm_list: "{{ vm_list_cmd.stdout }}"
-
-- name: Generate inventory
-  template: src=inventory.j2 dest="{{playbook_dir}}/inventory"

contrib/azurerm/roles/generate-inventory/templates/inventory.j2

@@ -1,33 +0,0 @@
-
-{% for vm in vm_list %}
-{% if not use_bastion or vm.name == 'bastion' %}
-{{ vm.name }} ansible_ssh_host={{ vm.networkProfile.networkInterfaces[0].expanded.ipConfigurations[0].publicIPAddress.expanded.ipAddress }} ip={{ vm.networkProfile.networkInterfaces[0].expanded.ipConfigurations[0].privateIPAddress }}
-{% else %}
-{{ vm.name }} ansible_ssh_host={{ vm.networkProfile.networkInterfaces[0].expanded.ipConfigurations[0].privateIPAddress }}
-{% endif %}
-{% endfor %}
-
-[kube-master]
-{% for vm in vm_list %}
-{% if 'kube-master' in vm.tags.roles %}
-{{ vm.name }}
-{% endif %}
-{% endfor %}
-
-[etcd]
-{% for vm in vm_list %}
-{% if 'etcd' in vm.tags.roles %}
-{{ vm.name }}
-{% endif %}
-{% endfor %}
-
-[kube-node]
-{% for vm in vm_list %}
-{% if 'kube-node' in vm.tags.roles %}
-{{ vm.name }}
-{% endif %}
-{% endfor %}
-
-[k8s-cluster:children]
-kube-node
-kube-master

contrib/azurerm/roles/generate-templates/defaults/main.yml

@@ -1,37 +0,0 @@
-apiVersion: "2015-06-15"
-
-virtualNetworkName: "KubVNET"
-
-subnetAdminName: "ad-subnet"
-subnetMastersName: "master-subnet"
-subnetMinionsName: "minion-subnet"
-
-routeTableName: "routetable"
-securityGroupName: "secgroup"
-
-nameSuffix: "{{cluster_name}}"
-
-availabilitySetMasters: "master-avs"
-availabilitySetMinions: "minion-avs"
-
-faultDomainCount: 3
-updateDomainCount: 10
-
-bastionVmSize: Standard_A0
-bastionVMName: bastion
-bastionIPAddressName: bastion-pubip
-
-disablePasswordAuthentication: true
-
-sshKeyPath: "/home/{{admin_username}}/.ssh/authorized_keys"
-
-imageReference:
-  publisher: "OpenLogic"
-  offer: "CentOS"
-  sku: "7.2"
-  version: "latest"
-imageReferenceJson: "{{imageReference|to_json}}"
-
-storageAccountName: "sa{{nameSuffix | replace('-', '')}}"
-storageAccountType: "Standard_LRS"
-

contrib/azurerm/roles/generate-templates/tasks/main.yml

@@ -1,14 +0,0 @@
-- set_fact:
-    base_dir: "{{playbook_dir}}/.generated/"
-
-- file: path={{base_dir}} state=directory recurse=true
-
-- template: src={{item}} dest="{{base_dir}}/{{item}}"
-  with_items:
-    - network.json
-    - storage.json
-    - availability-sets.json
-    - bastion.json
-    - masters.json
-    - minions.json
-    - clear-rg.json

contrib/azurerm/roles/generate-templates/templates/availability-sets.json

@@ -1,30 +0,0 @@
-{
-  "$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
-  "contentVersion": "1.0.0.0",
-  "parameters": {
-  },
-  "variables": {
-  },
-  "resources": [
-    {
-      "type": "Microsoft.Compute/availabilitySets",
-      "name": "{{availabilitySetMasters}}",
-      "apiVersion": "{{apiVersion}}",
-      "location": "[resourceGroup().location]",
-      "properties": {
-        "PlatformFaultDomainCount": "{{faultDomainCount}}",
-        "PlatformUpdateDomainCount": "{{updateDomainCount}}"
-      }
-    },
-    {
-      "type": "Microsoft.Compute/availabilitySets",
-      "name": "{{availabilitySetMinions}}",
-      "apiVersion": "{{apiVersion}}",
-      "location": "[resourceGroup().location]",
-      "properties": {
-        "PlatformFaultDomainCount": "{{faultDomainCount}}",
-        "PlatformUpdateDomainCount": "{{updateDomainCount}}"
-      }
-    }
-  ]
-}

contrib/azurerm/roles/generate-templates/templates/bastion.json

@@ -1,99 +0,0 @@
-{
-  "$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
-  "contentVersion": "1.0.0.0",
-  "parameters": {
-  },
-  "variables": {
-    "vnetID": "[resourceId('Microsoft.Network/virtualNetworks', '{{virtualNetworkName}}')]",
-    "subnetAdminRef": "[concat(variables('vnetID'),'/subnets/', '{{subnetAdminName}}')]"
-  },
-  "resources": [
-    {% if use_bastion %}
-    {
-      "apiVersion": "{{apiVersion}}",
-      "type": "Microsoft.Network/publicIPAddresses",
-      "name": "{{bastionIPAddressName}}",
-      "location": "[resourceGroup().location]",
-      "properties": {
-        "publicIPAllocationMethod": "Static"
-      }
-    },
-    {
-      "apiVersion": "{{apiVersion}}",
-      "type": "Microsoft.Network/networkInterfaces",
-      "name": "{{bastionVMName}}-nic",
-      "location": "[resourceGroup().location]",
-      "dependsOn": [
-        "[concat('Microsoft.Network/publicIPAddresses/', '{{bastionIPAddressName}}')]"
-      ],
-      "properties": {
-        "ipConfigurations": [
-          {
-            "name": "BastionIpConfig",
-            "properties": {
-              "privateIPAllocationMethod": "Dynamic",
-              "publicIPAddress": {
-                "id": "[resourceId('Microsoft.Network/publicIPAddresses', '{{bastionIPAddressName}}')]"
-              },
-              "subnet": {
-                "id": "[variables('subnetAdminRef')]"
-              }
-            }
-          }
-        ]
-      }
-    },
-    {
-      "apiVersion": "{{apiVersion}}",
-      "type": "Microsoft.Compute/virtualMachines",
-      "name": "{{bastionVMName}}",
-      "location": "[resourceGroup().location]",
-      "dependsOn": [
-        "[concat('Microsoft.Network/networkInterfaces/', '{{bastionVMName}}-nic')]"
-      ],
-      "tags": {
-        "roles": "bastion"
-      },
-      "properties": {
-        "hardwareProfile": {
-          "vmSize": "{{bastionVmSize}}"
-        },
-        "osProfile": {
-          "computerName": "{{bastionVMName}}",
-          "adminUsername": "{{admin_username}}",
-          "adminPassword": "{{admin_password}}",
-          "linuxConfiguration": {
-            "disablePasswordAuthentication": "true",
-            "ssh": {
-              "publicKeys": [
-                {
-                  "path": "{{sshKeyPath}}",
-                  "keyData": "{{ssh_public_key}}"
-                }
-              ]
-            }
-          }
-        },
-        "storageProfile": {
-          "imageReference": {{imageReferenceJson}},
-          "osDisk": {
-            "name": "osdisk",
-            "vhd": {
-              "uri": "[concat('http://', '{{storageAccountName}}', '.blob.core.windows.net/vhds/', '{{bastionVMName}}', '-osdisk.vhd')]"
-            },
-            "caching": "ReadWrite",
-            "createOption": "FromImage"
-          }
-        },
-        "networkProfile": {
-          "networkInterfaces": [
-            {
-              "id": "[resourceId('Microsoft.Network/networkInterfaces', '{{bastionVMName}}-nic')]"
-            }
-          ]
-        }
-      }
-    }
-    {% endif %}
-  ]
-}

contrib/azurerm/roles/generate-templates/templates/clear-rg.json

@@ -1,8 +0,0 @@
-{
-  "$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
-  "contentVersion": "1.0.0.0",
-  "parameters": {},
-  "variables": {},
-  "resources": [],
-  "outputs": {}
-}

contrib/azurerm/roles/generate-templates/templates/masters.json

@@ -1,196 +0,0 @@
-{
-  "$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
-  "contentVersion": "1.0.0.0",
-  "parameters": {
-  },
-  "variables": {
-    "lbDomainName": "{{nameSuffix}}-api",
-    "lbPublicIPAddressName": "kubernetes-api-pubip",
-    "lbPublicIPAddressType": "Static",
-    "lbPublicIPAddressID": "[resourceId('Microsoft.Network/publicIPAddresses',variables('lbPublicIPAddressName'))]",
-    "lbName": "kubernetes-api",
-    "lbID": "[resourceId('Microsoft.Network/loadBalancers',variables('lbName'))]",
-
-    "vnetID": "[resourceId('Microsoft.Network/virtualNetworks', '{{virtualNetworkName}}')]",
-    "kubeMastersSubnetRef": "[concat(variables('vnetID'),'/subnets/', '{{subnetMastersName}}')]"
-  },
-  "resources": [
-    {
-      "apiVersion": "{{apiVersion}}",
-      "type": "Microsoft.Network/publicIPAddresses",
-      "name": "[variables('lbPublicIPAddressName')]",
-      "location": "[resourceGroup().location]",
-      "properties": {
-        "publicIPAllocationMethod": "[variables('lbPublicIPAddressType')]",
-        "dnsSettings": {
-          "domainNameLabel": "[variables('lbDomainName')]"
-        }
-      }
-    },
-    {
-      "apiVersion": "{{apiVersion}}",
-      "name": "[variables('lbName')]",
-      "type": "Microsoft.Network/loadBalancers",
-      "location": "[resourceGroup().location]",
-      "dependsOn": [
-        "[concat('Microsoft.Network/publicIPAddresses/', variables('lbPublicIPAddressName'))]"
-      ],
-      "properties": {
-        "frontendIPConfigurations": [
-          {
-            "name": "kube-api-frontend",
-            "properties": {
-              "publicIPAddress": {
-                "id": "[variables('lbPublicIPAddressID')]"
-              }
-            }
-          }
-        ],
-        "backendAddressPools": [
-          {
-            "name": "kube-api-backend"
-          }
-        ],
-        "loadBalancingRules": [
-          {
-            "name": "kube-api",
-            "properties": {
-              "frontendIPConfiguration": {
-                "id": "[concat(variables('lbID'), '/frontendIPConfigurations/kube-api-frontend')]"
-              },
-              "backendAddressPool": {
-                "id": "[concat(variables('lbID'), '/backendAddressPools/kube-api-backend')]"
-              },
-              "protocol": "tcp",
-              "frontendPort": 443,
-              "backendPort": 443,
-              "enableFloatingIP": false,
-              "idleTimeoutInMinutes": 5,
-              "probe": {
-                "id": "[concat(variables('lbID'), '/probes/kube-api')]"
-              }
-            }
-          }
-        ],
-        "probes": [
-          {
-            "name": "kube-api",
-            "properties": {
-              "protocol": "tcp",
-              "port": 443,
-              "intervalInSeconds": 5,
-              "numberOfProbes": 2
-            }
-          }
-        ]
-      }
-    },
-    {% for i in range(number_of_k8s_masters) %}
-    {% if not use_bastion %}
-    {
-      "apiVersion": "{{apiVersion}}",
-      "type": "Microsoft.Network/publicIPAddresses",
-      "name": "master-{{i}}-pubip",
-      "location": "[resourceGroup().location]",
-      "properties": {
-        "publicIPAllocationMethod": "Static"
-      }
-    },
-    {% endif %}
-    {
-      "apiVersion": "{{apiVersion}}",
-      "type": "Microsoft.Network/networkInterfaces",
-      "name": "master-{{i}}-nic",
-      "location": "[resourceGroup().location]",
-      "dependsOn": [
-        {% if not use_bastion %}
-        "[concat('Microsoft.Network/publicIPAddresses/', 'master-{{i}}-pubip')]",
-        {% endif %}
-        "[concat('Microsoft.Network/loadBalancers/', variables('lbName'))]"
-      ],
-      "properties": {
-        "ipConfigurations": [
-          {
-            "name": "MastersIpConfig",
-            "properties": {
-              "privateIPAllocationMethod": "Dynamic",
-              {% if not use_bastion %}
-              "publicIPAddress": {
-                "id": "[resourceId('Microsoft.Network/publicIPAddresses', 'master-{{i}}-pubip')]"
-              },
-              {% endif %}
-              "subnet": {
-                "id": "[variables('kubeMastersSubnetRef')]"
-              },
-	          "loadBalancerBackendAddressPools": [
-                {
-                  "id": "[concat(variables('lbID'), '/backendAddressPools/kube-api-backend')]"
-                }
-              ]
-            }
-          }
-        ],
-        "networkSecurityGroup": {
-          "id": "[resourceId('Microsoft.Network/networkSecurityGroups', '{{securityGroupName}}')]"
-        },
-        "enableIPForwarding": true
-      }
-    },
-    {
-      "type": "Microsoft.Compute/virtualMachines",
-      "name": "master-{{i}}",
-      "location": "[resourceGroup().location]",
-      "dependsOn": [
-        "[concat('Microsoft.Network/networkInterfaces/', 'master-{{i}}-nic')]"
-      ],
-      "tags": {
-        "roles": "kube-master,etcd"
-      },
-      "apiVersion": "{{apiVersion}}",
-      "properties": {
-        "availabilitySet": {
-          "id": "[resourceId('Microsoft.Compute/availabilitySets', '{{availabilitySetMasters}}')]"
-        },
-        "hardwareProfile": {
-          "vmSize": "{{masters_vm_size}}"
-        },
-        "osProfile": {
-          "computerName": "master-{{i}}",
-          "adminUsername": "{{admin_username}}",
-          "adminPassword": "{{admin_password}}",
-          "linuxConfiguration": {
-            "disablePasswordAuthentication": "{{disablePasswordAuthentication}}",
-            "ssh": {
-              "publicKeys": [
-                {
-                  "path": "{{sshKeyPath}}",
-                  "keyData": "{{ssh_public_key}}"
-                }
-              ]
-            }
-          }
-        },
-        "storageProfile": {
-          "imageReference": {{imageReferenceJson}},
-          "osDisk": {
-            "name": "ma{{nameSuffix}}{{i}}",
-            "vhd": {
-              "uri": "[concat('http://','{{storageAccountName}}','.blob.core.windows.net/vhds/master-{{i}}.vhd')]"
-            },
-            "caching": "ReadWrite",
-            "createOption": "FromImage",
-            "diskSizeGB": "{{masters_os_disk_size}}"
-          }
-        },
-        "networkProfile": {
-          "networkInterfaces": [
-            {
-              "id": "[resourceId('Microsoft.Network/networkInterfaces', 'master-{{i}}-nic')]"
-            }
-          ]
-        }
-      }
-    } {% if not loop.last %},{% endif %}
-    {% endfor %}
-  ]
-}

contrib/azurerm/roles/generate-templates/templates/minions.json

@@ -1,113 +0,0 @@
-{
-  "$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
-  "contentVersion": "1.0.0.0",
-  "parameters": {
-  },
-  "variables": {
-    "vnetID": "[resourceId('Microsoft.Network/virtualNetworks', '{{virtualNetworkName}}')]",
-    "kubeMinionsSubnetRef": "[concat(variables('vnetID'),'/subnets/', '{{subnetMinionsName}}')]"
-  },
-  "resources": [
-    {% for i in range(number_of_k8s_nodes) %}
-    {% if not use_bastion %}
-    {
-      "apiVersion": "{{apiVersion}}",
-      "type": "Microsoft.Network/publicIPAddresses",
-      "name": "minion-{{i}}-pubip",
-      "location": "[resourceGroup().location]",
-      "properties": {
-        "publicIPAllocationMethod": "Static"
-      }
-    },
-    {% endif %}
-    {
-      "apiVersion": "{{apiVersion}}",
-      "type": "Microsoft.Network/networkInterfaces",
-      "name": "minion-{{i}}-nic",
-      "location": "[resourceGroup().location]",
-      "dependsOn": [
-        {% if not use_bastion %}
-        "[concat('Microsoft.Network/publicIPAddresses/', 'minion-{{i}}-pubip')]"
-        {% endif %}
-      ],
-      "properties": {
-        "ipConfigurations": [
-          {
-            "name": "MinionsIpConfig",
-            "properties": {
-              "privateIPAllocationMethod": "Dynamic",
-              {% if not use_bastion %}
-              "publicIPAddress": {
-                "id": "[resourceId('Microsoft.Network/publicIPAddresses', 'minion-{{i}}-pubip')]"
-              },
-              {% endif %}
-              "subnet": {
-                "id": "[variables('kubeMinionsSubnetRef')]"
-              }
-            }
-          }
-        ],
-        "networkSecurityGroup": {
-          "id": "[resourceId('Microsoft.Network/networkSecurityGroups', '{{securityGroupName}}')]"
-        },
-        "enableIPForwarding": true
-      }
-    },
-    {
-      "type": "Microsoft.Compute/virtualMachines",
-      "name": "minion-{{i}}",
-      "location": "[resourceGroup().location]",
-      "dependsOn": [
-        "[concat('Microsoft.Network/networkInterfaces/', 'minion-{{i}}-nic')]"
-      ],
-      "tags": {
-        "roles": "kube-node"
-      },
-      "apiVersion": "{{apiVersion}}",
-      "properties": {
-        "availabilitySet": {
-          "id": "[resourceId('Microsoft.Compute/availabilitySets', '{{availabilitySetMinions}}')]"
-        },
-        "hardwareProfile": {
-          "vmSize": "{{minions_vm_size}}"
-        },
-        "osProfile": {
-          "computerName": "minion-{{i}}",
-          "adminUsername": "{{admin_username}}",
-          "adminPassword": "{{admin_password}}",
-          "linuxConfiguration": {
-            "disablePasswordAuthentication": "{{disablePasswordAuthentication}}",
-            "ssh": {
-              "publicKeys": [
-                {
-                  "path": "{{sshKeyPath}}",
-                  "keyData": "{{ssh_public_key}}"
-                }
-              ]
-            }
-          }
-        },
-        "storageProfile": {
-          "imageReference": {{imageReferenceJson}},
-          "osDisk": {
-            "name": "mi{{nameSuffix}}{{i}}",
-            "vhd": {
-              "uri": "[concat('http://','{{storageAccountName}}','.blob.core.windows.net/vhds/minion-{{i}}.vhd')]"
-            },
-            "caching": "ReadWrite",
-            "createOption": "FromImage",
-            "diskSizeGB": "{{minions_os_disk_size}}"
-          }
-        },
-        "networkProfile": {
-          "networkInterfaces": [
-            {
-              "id": "[resourceId('Microsoft.Network/networkInterfaces', 'minion-{{i}}-nic')]"
-            }
-          ]
-        }
-      }
-    } {% if not loop.last %},{% endif %}
-    {% endfor %}
-  ]
-}

contrib/azurerm/roles/generate-templates/templates/network.json

@@ -1,109 +0,0 @@
-{
-  "$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
-  "contentVersion": "1.0.0.0",
-  "parameters": {
-  },
-  "variables": {
-  },
-  "resources": [
-    {
-      "apiVersion": "{{apiVersion}}",
-      "type": "Microsoft.Network/routeTables",
-      "name": "{{routeTableName}}",
-      "location": "[resourceGroup().location]",
-      "properties": {
-        "routes": [
-        ]
-      }
-    },
-    {
-      "type": "Microsoft.Network/virtualNetworks",
-      "name": "{{virtualNetworkName}}",
-      "location": "[resourceGroup().location]",
-      "apiVersion": "{{apiVersion}}",
-      "dependsOn": [
-        "[concat('Microsoft.Network/routeTables/', '{{routeTableName}}')]"
-      ],
-      "properties": {
-        "addressSpace": {
-          "addressPrefixes": [
-            "{{azure_vnet_cidr}}"
-          ]
-        },
-        "subnets": [
-          {
-            "name": "{{subnetMastersName}}",
-            "properties": {
-              "addressPrefix": "{{azure_masters_cidr}}",
-              "routeTable": {
-                "id": "[resourceId('Microsoft.Network/routeTables', '{{routeTableName}}')]"
-              }
-            }
-          },
-          {
-            "name": "{{subnetMinionsName}}",
-            "properties": {
-              "addressPrefix": "{{azure_minions_cidr}}",
-              "routeTable": {
-                "id": "[resourceId('Microsoft.Network/routeTables', '{{routeTableName}}')]"
-              }
-            }
-          }
-          {% if use_bastion %}
-          ,{
-            "name": "{{subnetAdminName}}",
-            "properties": {
-              "addressPrefix": "{{azure_admin_cidr}}",
-              "routeTable": {
-                "id": "[resourceId('Microsoft.Network/routeTables', '{{routeTableName}}')]"
-              }
-            }
-          }
-          {% endif %}
-        ]
-      }
-    },
-    {
-      "apiVersion": "{{apiVersion}}",
-      "type": "Microsoft.Network/networkSecurityGroups",
-      "name": "{{securityGroupName}}",
-      "location": "[resourceGroup().location]",
-      "properties": {
-          "securityRules": [
-            {% if not use_bastion %}
-            {
-              "name": "ssh",
-              "properties": {
-                "description": "Allow SSH",
-                "protocol": "Tcp",
-                "sourcePortRange": "*",
-                "destinationPortRange": "22",
-                "sourceAddressPrefix": "Internet",
-                "destinationAddressPrefix": "*",
-                "access": "Allow",
-                "priority": 100,
-                "direction": "Inbound"
-              }
-            },
-            {% endif %}
-            {
-              "name": "kube-api",
-              "properties": {
-                "description": "Allow secure kube-api",
-                "protocol": "Tcp",
-                "sourcePortRange": "*",
-                "destinationPortRange": "443",
-                "sourceAddressPrefix": "Internet",
-                "destinationAddressPrefix": "*",
-                "access": "Allow",
-                "priority": 101,
-                "direction": "Inbound"
-              }
-            }
-          ]
-      },
-      "resources": [],
-      "dependsOn": []
-    }
-  ]
-}

contrib/azurerm/roles/generate-templates/templates/storage.json

@@ -1,19 +0,0 @@
-{
-  "$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
-  "contentVersion": "1.0.0.0",
-  "parameters": {
-  },
-  "variables": {
-  },
-  "resources": [
-    {
-      "type": "Microsoft.Storage/storageAccounts",
-      "name": "{{storageAccountName}}",
-      "location": "[resourceGroup().location]",
-      "apiVersion": "{{apiVersion}}",
-      "properties": {
-        "accountType": "{{storageAccountType}}"
-      }
-    }
-  ]
-}

contrib/inventory_builder/inventory.py

@@ -1,297 +0,0 @@
-#!/usr/bin/python3
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#    http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
-# implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-# Usage: inventory.py ip1 [ip2 ...]
-# Examples: inventory.py 10.10.1.3 10.10.1.4 10.10.1.5
-#
-# Advanced usage:
-# Add another host after initial creation: inventory.py 10.10.1.5
-# Delete a host: inventory.py -10.10.1.3
-# Delete a host by id: inventory.py -node1
-#
-# Load a YAML or JSON file with inventory data: inventory.py load hosts.yaml
-# YAML file should be in the following format:
-#    group1:
-#      host1:
-#        ip: X.X.X.X
-#        var: val
-#    group2:
-#      host2:
-#        ip: X.X.X.X
-
-from collections import OrderedDict
-try:
-    import configparser
-except ImportError:
-    import ConfigParser as configparser
-
-import os
-import re
-import sys
-
-ROLES = ['kube-master', 'all', 'k8s-cluster:children', 'kube-node', 'etcd']
-PROTECTED_NAMES = ROLES
-AVAILABLE_COMMANDS = ['help', 'print_cfg', 'print_ips', 'load']
-_boolean_states = {'1': True, 'yes': True, 'true': True, 'on': True,
-                   '0': False, 'no': False, 'false': False, 'off': False}
-
-
-def get_var_as_bool(name, default):
-    value = os.environ.get(name, '')
-    return _boolean_states.get(value.lower(), default)
-
-CONFIG_FILE = os.environ.get("CONFIG_FILE", "./inventory.cfg")
-DEBUG = get_var_as_bool("DEBUG", True)
-HOST_PREFIX = os.environ.get("HOST_PREFIX", "node")
-
-
-class KargoInventory(object):
-
-    def __init__(self, changed_hosts=None, config_file=None):
-        self.config = configparser.ConfigParser(allow_no_value=True,
-                                                delimiters=('\t', ' '))
-        self.config_file = config_file
-        if self.config_file:
-            self.config.read(self.config_file)
-
-        if changed_hosts and changed_hosts[0] in AVAILABLE_COMMANDS:
-            self.parse_command(changed_hosts[0], changed_hosts[1:])
-            sys.exit(0)
-
-        self.ensure_required_groups(ROLES)
-
-        if changed_hosts:
-            self.hosts = self.build_hostnames(changed_hosts)
-            self.purge_invalid_hosts(self.hosts.keys(), PROTECTED_NAMES)
-            self.set_kube_master(list(self.hosts.keys())[:2])
-            self.set_all(self.hosts)
-            self.set_k8s_cluster()
-            self.set_kube_node(self.hosts.keys())
-            self.set_etcd(list(self.hosts.keys())[:3])
-        else:  # Show help if no options
-            self.show_help()
-            sys.exit(0)
-
-        self.write_config(self.config_file)
-
-    def write_config(self, config_file):
-        if config_file:
-            with open(config_file, 'w') as f:
-                self.config.write(f)
-        else:
-            print("WARNING: Unable to save config. Make sure you set "
-                  "CONFIG_FILE env var.")
-
-    def debug(self, msg):
-        if DEBUG:
-            print("DEBUG: {0}".format(msg))
-
-    def get_ip_from_opts(self, optstring):
-        opts = optstring.split(' ')
-        for opt in opts:
-            if '=' not in opt:
-                continue
-            k, v = opt.split('=')
-            if k == "ip":
-                return v
-        raise ValueError("IP parameter not found in options")
-
-    def ensure_required_groups(self, groups):
-        for group in groups:
-            try:
-                self.debug("Adding group {0}".format(group))
-                self.config.add_section(group)
-            except configparser.DuplicateSectionError:
-                pass
-
-    def get_host_id(self, host):
-        '''Returns integer host ID (without padding) from a given hostname.'''
-        try:
-            short_hostname = host.split('.')[0]
-            return int(re.findall("\d+$", short_hostname)[-1])
-        except IndexError:
-            raise ValueError("Host name must end in an integer")
-
-    def build_hostnames(self, changed_hosts):
-        existing_hosts = OrderedDict()
-        highest_host_id = 0
-        try:
-            for host, opts in self.config.items('all'):
-                existing_hosts[host] = opts
-                host_id = self.get_host_id(host)
-                if host_id > highest_host_id:
-                    highest_host_id = host_id
-        except configparser.NoSectionError:
-            pass
-
-        # FIXME(mattymo): Fix condition where delete then add reuses highest id
-        next_host_id = highest_host_id + 1
-
-        all_hosts = existing_hosts.copy()
-        for host in changed_hosts:
-            if host[0] == "-":
-                realhost = host[1:]
-                if self.exists_hostname(all_hosts, realhost):
-                    self.debug("Marked {0} for deletion.".format(realhost))
-                    all_hosts.pop(realhost)
-                elif self.exists_ip(all_hosts, realhost):
-                    self.debug("Marked {0} for deletion.".format(realhost))
-                    self.delete_host_by_ip(all_hosts, realhost)
-            elif host[0].isdigit():
-                if self.exists_hostname(all_hosts, host):
-                    self.debug("Skipping existing host {0}.".format(host))
-                    continue
-                elif self.exists_ip(all_hosts, host):
-                    self.debug("Skipping existing host {0}.".format(host))
-                    continue
-
-                next_host = "{0}{1}".format(HOST_PREFIX, next_host_id)
-                next_host_id += 1
-                all_hosts[next_host] = "ansible_host={0} ip={1}".format(
-                    host, host)
-            elif host[0].isalpha():
-                raise Exception("Adding hosts by hostname is not supported.")
-
-        return all_hosts
-
-    def exists_hostname(self, existing_hosts, hostname):
-        return hostname in existing_hosts.keys()
-
-    def exists_ip(self, existing_hosts, ip):
-        for host_opts in existing_hosts.values():
-            if ip == self.get_ip_from_opts(host_opts):
-                return True
-        return False
-
-    def delete_host_by_ip(self, existing_hosts, ip):
-        for hostname, host_opts in existing_hosts.items():
-            if ip == self.get_ip_from_opts(host_opts):
-                del existing_hosts[hostname]
-                return
-        raise ValueError("Unable to find host by IP: {0}".format(ip))
-
-    def purge_invalid_hosts(self, hostnames, protected_names=[]):
-        for role in self.config.sections():
-            for host, _ in self.config.items(role):
-                if host not in hostnames and host not in protected_names:
-                    self.debug("Host {0} removed from role {1}".format(host,
-                               role))
-                    self.config.remove_option(role, host)
-
-    def add_host_to_group(self, group, host, opts=""):
-        self.debug("adding host {0} to group {1}".format(host, group))
-        self.config.set(group, host, opts)
-
-    def set_kube_master(self, hosts):
-        for host in hosts:
-            self.add_host_to_group('kube-master', host)
-
-    def set_all(self, hosts):
-        for host, opts in hosts.items():
-            self.add_host_to_group('all', host, opts)
-
-    def set_k8s_cluster(self):
-        self.add_host_to_group('k8s-cluster:children', 'kube-node')
-        self.add_host_to_group('k8s-cluster:children', 'kube-master')
-
-    def set_kube_node(self, hosts):
-        for host in hosts:
-            self.add_host_to_group('kube-node', host)
-
-    def set_etcd(self, hosts):
-        for host in hosts:
-            self.add_host_to_group('etcd', host)
-
-    def load_file(self, files=None):
-        '''Directly loads JSON, or YAML file to inventory.'''
-
-        if not files:
-            raise Exception("No input file specified.")
-
-        import json
-        import yaml
-
-        for filename in list(files):
-            # Try JSON, then YAML
-            try:
-                with open(filename, 'r') as f:
-                    data = json.load(f)
-            except ValueError:
-                try:
-                    with open(filename, 'r') as f:
-                        data = yaml.load(f)
-                        print("yaml")
-                except ValueError:
-                    raise Exception("Cannot read %s as JSON, YAML, or CSV",
-                                    filename)
-
-            self.ensure_required_groups(ROLES)
-            self.set_k8s_cluster()
-            for group, hosts in data.items():
-                self.ensure_required_groups([group])
-                for host, opts in hosts.items():
-                    optstring = "ansible_host={0} ip={0}".format(opts['ip'])
-                    for key, val in opts.items():
-                        if key == "ip":
-                            continue
-                        optstring += " {0}={1}".format(key, val)
-
-                    self.add_host_to_group('all', host, optstring)
-                    self.add_host_to_group(group, host)
-            self.write_config(self.config_file)
-
-    def parse_command(self, command, args=None):
-        if command == 'help':
-            self.show_help()
-        elif command == 'print_cfg':
-            self.print_config()
-        elif command == 'print_ips':
-            self.print_ips()
-        elif command == 'load':
-            self.load_file(args)
-        else:
-            raise Exception("Invalid command specified.")
-
-    def show_help(self):
-        help_text = '''Usage: inventory.py ip1 [ip2 ...]
-Examples: inventory.py 10.10.1.3 10.10.1.4 10.10.1.5
-
-Available commands:
-help - Display this message
-print_cfg - Write inventory file to stdout
-print_ips - Write a space-delimited list of IPs from "all" group
-
-Advanced usage:
-Add another host after initial creation: inventory.py 10.10.1.5
-Delete a host: inventory.py -10.10.1.3
-Delete a host by id: inventory.py -node1'''
-        print(help_text)
-
-    def print_config(self):
-        self.config.write(sys.stdout)
-
-    def print_ips(self):
-        ips = []
-        for host, opts in self.config.items('all'):
-            ips.append(self.get_ip_from_opts(opts))
-        print(' '.join(ips))
-
-
-def main(argv=None):
-    if not argv:
-        argv = sys.argv[1:]
-    KargoInventory(argv, CONFIG_FILE)
-
-if __name__ == "__main__":
-    sys.exit(main())

contrib/inventory_builder/requirements.txt

@@ -1 +0,0 @@
-configparser>=3.3.0

contrib/inventory_builder/requirements.yml

@@ -1,48 +0,0 @@
----
-- src: https://gitlab.com/kubespray-ansibl8s/k8s-common.git
-  path: roles/apps
-  scm: git
-
-#- src: https://gitlab.com/kubespray-ansibl8s/k8s-dashboard.git
-#  path: roles/apps
-#  scm: git
-#
-#- src: https://gitlab.com/kubespray-ansibl8s/k8s-kubedns.git
-#  path: roles/apps
-#  scm: git
-#
-#- src: https://gitlab.com/kubespray-ansibl8s/k8s-elasticsearch.git
-#  path: roles/apps
-#  scm: git
-#
-#- src: https://gitlab.com/kubespray-ansibl8s/k8s-redis.git
-#  path: roles/apps
-#  scm: git
-#
-#- src: https://gitlab.com/kubespray-ansibl8s/k8s-memcached.git
-#  path: roles/apps
-#  scm: git
-#
-#- src: https://gitlab.com/kubespray-ansibl8s/k8s-postgres.git
-#  path: roles/apps
-#  scm: git
-#
-#- src: https://gitlab.com/kubespray-ansibl8s/k8s-pgbouncer.git
-#  path: roles/apps
-#  scm: git
-#
-#- src: https://gitlab.com/kubespray-ansibl8s/k8s-heapster.git
-#  path: roles/apps
-#  scm: git
-#
-#- src: https://gitlab.com/kubespray-ansibl8s/k8s-influxdb.git
-#  path: roles/apps
-#  scm: git
-#
-#- src: https://gitlab.com/kubespray-ansibl8s/k8s-kubedash.git
-#  path: roles/apps
-#  scm: git
-#
-#- src: https://gitlab.com/kubespray-ansibl8s/k8s-kube-logstash.git
-#  path: roles/apps
-#  scm: git

contrib/inventory_builder/setup.cfg

@@ -1,3 +0,0 @@
-[metadata]
-name = kargo-inventory-builder
-version = 0.1

contrib/inventory_builder/setup.py

@@ -1,29 +0,0 @@
-# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#    http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
-# implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-# THIS FILE IS MANAGED BY THE GLOBAL REQUIREMENTS REPO - DO NOT EDIT
-import setuptools
-
-# In python < 2.7.4, a lazy loading of package `pbr` will break
-# setuptools if some other modules registered functions in `atexit`.
-# solution from: http://bugs.python.org/issue15881#msg170215
-try:
-    import multiprocessing  # noqa
-except ImportError:
-    pass
-
-setuptools.setup(
-    setup_requires=[],
-    pbr=False)

contrib/inventory_builder/test-requirements.txt

@@ -1,3 +0,0 @@
-hacking>=0.10.2
-pytest>=2.8.0
-mock>=1.3.0

contrib/inventory_builder/tests/test_inventory.py

@@ -1,212 +0,0 @@
-# Copyright 2016 Mirantis, Inc.
-#
-# Licensed under the Apache License, Version 2.0 (the "License"); you may
-# not use this file except in compliance with the License. You may obtain
-# a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-# License for the specific language governing permissions and limitations
-# under the License.
-
-import mock
-import unittest
-
-from collections import OrderedDict
-import sys
-
-path = "./contrib/inventory_builder/"
-if path not in sys.path:
-    sys.path.append(path)
-
-import inventory
-
-
-class TestInventory(unittest.TestCase):
-    @mock.patch('inventory.sys')
-    def setUp(self, sys_mock):
-        sys_mock.exit = mock.Mock()
-        super(TestInventory, self).setUp()
-        self.data = ['10.90.3.2', '10.90.3.3', '10.90.3.4']
-        self.inv = inventory.KargoInventory()
-
-    def test_get_ip_from_opts(self):
-        optstring = "ansible_host=10.90.3.2 ip=10.90.3.2"
-        expected = "10.90.3.2"
-        result = self.inv.get_ip_from_opts(optstring)
-        self.assertEqual(expected, result)
-
-    def test_get_ip_from_opts_invalid(self):
-        optstring = "notanaddr=value something random!chars:D"
-        self.assertRaisesRegexp(ValueError, "IP parameter not found",
-                                self.inv.get_ip_from_opts, optstring)
-
-    def test_ensure_required_groups(self):
-        groups = ['group1', 'group2']
-        self.inv.ensure_required_groups(groups)
-        for group in groups:
-            self.assertTrue(group in self.inv.config.sections())
-
-    def test_get_host_id(self):
-        hostnames = ['node99', 'no99de01', '01node01', 'node1.domain',
-                     'node3.xyz123.aaa']
-        expected = [99, 1, 1, 1, 3]
-        for hostname, expected in zip(hostnames, expected):
-            result = self.inv.get_host_id(hostname)
-            self.assertEqual(expected, result)
-
-    def test_get_host_id_invalid(self):
-        bad_hostnames = ['node', 'no99de', '01node', 'node.111111']
-        for hostname in bad_hostnames:
-            self.assertRaisesRegexp(ValueError, "Host name must end in an",
-                                    self.inv.get_host_id, hostname)
-
-    def test_build_hostnames_add_one(self):
-        changed_hosts = ['10.90.0.2']
-        expected = OrderedDict([('node1',
-                               'ansible_host=10.90.0.2 ip=10.90.0.2')])
-        result = self.inv.build_hostnames(changed_hosts)
-        self.assertEqual(expected, result)
-
-    def test_build_hostnames_add_duplicate(self):
-        changed_hosts = ['10.90.0.2']
-        expected = OrderedDict([('node1',
-                               'ansible_host=10.90.0.2 ip=10.90.0.2')])
-        self.inv.config['all'] = expected
-        result = self.inv.build_hostnames(changed_hosts)
-        self.assertEqual(expected, result)
-
-    def test_build_hostnames_add_two(self):
-        changed_hosts = ['10.90.0.2', '10.90.0.3']
-        expected = OrderedDict([
-            ('node1', 'ansible_host=10.90.0.2 ip=10.90.0.2'),
-            ('node2', 'ansible_host=10.90.0.3 ip=10.90.0.3')])
-        self.inv.config['all'] = OrderedDict()
-        result = self.inv.build_hostnames(changed_hosts)
-        self.assertEqual(expected, result)
-
-    def test_build_hostnames_delete_first(self):
-        changed_hosts = ['-10.90.0.2']
-        existing_hosts = OrderedDict([
-            ('node1', 'ansible_host=10.90.0.2 ip=10.90.0.2'),
-            ('node2', 'ansible_host=10.90.0.3 ip=10.90.0.3')])
-        self.inv.config['all'] = existing_hosts
-        expected = OrderedDict([
-            ('node2', 'ansible_host=10.90.0.3 ip=10.90.0.3')])
-        result = self.inv.build_hostnames(changed_hosts)
-        self.assertEqual(expected, result)
-
-    def test_exists_hostname_positive(self):
-        hostname = 'node1'
-        expected = True
-        existing_hosts = OrderedDict([
-            ('node1', 'ansible_host=10.90.0.2 ip=10.90.0.2'),
-            ('node2', 'ansible_host=10.90.0.3 ip=10.90.0.3')])
-        result = self.inv.exists_hostname(existing_hosts, hostname)
-        self.assertEqual(expected, result)
-
-    def test_exists_hostname_negative(self):
-        hostname = 'node99'
-        expected = False
-        existing_hosts = OrderedDict([
-            ('node1', 'ansible_host=10.90.0.2 ip=10.90.0.2'),
-            ('node2', 'ansible_host=10.90.0.3 ip=10.90.0.3')])
-        result = self.inv.exists_hostname(existing_hosts, hostname)
-        self.assertEqual(expected, result)
-
-    def test_exists_ip_positive(self):
-        ip = '10.90.0.2'
-        expected = True
-        existing_hosts = OrderedDict([
-            ('node1', 'ansible_host=10.90.0.2 ip=10.90.0.2'),
-            ('node2', 'ansible_host=10.90.0.3 ip=10.90.0.3')])
-        result = self.inv.exists_ip(existing_hosts, ip)
-        self.assertEqual(expected, result)
-
-    def test_exists_ip_negative(self):
-        ip = '10.90.0.200'
-        expected = False
-        existing_hosts = OrderedDict([
-            ('node1', 'ansible_host=10.90.0.2 ip=10.90.0.2'),
-            ('node2', 'ansible_host=10.90.0.3 ip=10.90.0.3')])
-        result = self.inv.exists_ip(existing_hosts, ip)
-        self.assertEqual(expected, result)
-
-    def test_delete_host_by_ip_positive(self):
-        ip = '10.90.0.2'
-        expected = OrderedDict([
-            ('node2', 'ansible_host=10.90.0.3 ip=10.90.0.3')])
-        existing_hosts = OrderedDict([
-            ('node1', 'ansible_host=10.90.0.2 ip=10.90.0.2'),
-            ('node2', 'ansible_host=10.90.0.3 ip=10.90.0.3')])
-        self.inv.delete_host_by_ip(existing_hosts, ip)
-        self.assertEqual(expected, existing_hosts)
-
-    def test_delete_host_by_ip_negative(self):
-        ip = '10.90.0.200'
-        existing_hosts = OrderedDict([
-            ('node1', 'ansible_host=10.90.0.2 ip=10.90.0.2'),
-            ('node2', 'ansible_host=10.90.0.3 ip=10.90.0.3')])
-        self.assertRaisesRegexp(ValueError, "Unable to find host",
-                                self.inv.delete_host_by_ip, existing_hosts, ip)
-
-    def test_purge_invalid_hosts(self):
-        proper_hostnames = ['node1', 'node2']
-        bad_host = 'doesnotbelong2'
-        existing_hosts = OrderedDict([
-            ('node1', 'ansible_host=10.90.0.2 ip=10.90.0.2'),
-            ('node2', 'ansible_host=10.90.0.3 ip=10.90.0.3'),
-            ('doesnotbelong2', 'whateveropts=ilike')])
-        self.inv.config['all'] = existing_hosts
-        self.inv.purge_invalid_hosts(proper_hostnames)
-        self.assertTrue(bad_host not in self.inv.config['all'].keys())
-
-    def test_add_host_to_group(self):
-        group = 'etcd'
-        host = 'node1'
-        opts = 'ip=10.90.0.2'
-
-        self.inv.add_host_to_group(group, host, opts)
-        self.assertEqual(self.inv.config[group].get(host), opts)
-
-    def test_set_kube_master(self):
-        group = 'kube-master'
-        host = 'node1'
-
-        self.inv.set_kube_master([host])
-        self.assertTrue(host in self.inv.config[group])
-
-    def test_set_all(self):
-        group = 'all'
-        hosts = OrderedDict([
-            ('node1', 'opt1'),
-            ('node2', 'opt2')])
-
-        self.inv.set_all(hosts)
-        for host, opt in hosts.items():
-            self.assertEqual(self.inv.config[group].get(host), opt)
-
-    def test_set_k8s_cluster(self):
-        group = 'k8s-cluster:children'
-        expected_hosts = ['kube-node', 'kube-master']
-
-        self.inv.set_k8s_cluster()
-        for host in expected_hosts:
-            self.assertTrue(host in self.inv.config[group])
-
-    def test_set_kube_node(self):
-        group = 'kube-node'
-        host = 'node1'
-
-        self.inv.set_kube_node([host])
-        self.assertTrue(host in self.inv.config[group])
-
-    def test_set_etcd(self):
-        group = 'etcd'
-        host = 'node1'
-
-        self.inv.set_etcd([host])
-        self.assertTrue(host in self.inv.config[group])

contrib/inventory_builder/tox.ini

@@ -1,28 +0,0 @@
-[tox]
-minversion = 1.6
-skipsdist = True
-envlist = pep8, py27
-
-[testenv]
-whitelist_externals = py.test
-usedevelop = True
-deps =
-    -r{toxinidir}/requirements.txt
-    -r{toxinidir}/test-requirements.txt
-setenv = VIRTUAL_ENV={envdir}
-passenv = http_proxy HTTP_PROXY https_proxy HTTPS_PROXY no_proxy NO_PROXY
-commands = py.test -vv #{posargs:./tests}
-
-[testenv:pep8]
-usedevelop = False
-whitelist_externals = bash
-commands =
-    bash -c "find {toxinidir}/* -type f -name '*.py' -print0 | xargs -0 flake8"
-
-[testenv:venv]
-commands = {posargs}
-
-[flake8]
-show-source = true
-builtins = _
-exclude=.venv,.git,.tox,dist,doc,*lib/python*,*egg

contrib/network-storage/glusterfs/README.md

@@ -1,92 +0,0 @@
-# Deploying a Kargo Kubernetes Cluster with GlusterFS
-
-You can either deploy using Ansible on its own by supplying your own inventory file or by using Terraform to create the VMs and then providing a dynamic inventory to Ansible. The following two sections are self-contained, you don't need to go through one to use the other. So, if you want to provision with Terraform, you can skip the **Using an Ansible inventory** section, and if you want to provision with a pre-built ansible inventory, you can neglect the **Using Terraform and Ansible**  section.
-
-## Using an Ansible inventory
-
-In the same directory of this ReadMe file you should find a file named `inventory.example` which contains an example setup. Please note that, additionally to the Kubernetes nodes/masters, we define a set of machines for GlusterFS and we add them to the group `[gfs-cluster]`, which in turn is added to the larger `[network-storage]` group as a child group.
-
-Change that file to reflect your local setup (adding more machines or removing them and setting the adequate ip numbers), and save it to `inventory/k8s_gfs_inventory`. Make sure that the settings on `inventory/group_vars/all.yml` make sense with your deployment. Then execute change to the kargo root folder, and execute (supposing that the machines are all using ubuntu):
-
-```
-ansible-playbook -b --become-user=root -i inventory/k8s_gfs_inventory --user=ubuntu ./cluster.yml
-```
-
-This will provision your Kubernetes cluster. Then, to provision and configure the GlusterFS cluster, from the same directory execute:
-
-```
-ansible-playbook -b --become-user=root -i inventory/k8s_gfs_inventory --user=ubuntu ./contrib/network-storage/glusterfs/glusterfs.yml
-```
-
-If your machines are not using Ubuntu, you need to change the `--user=ubuntu` to the correct user. Alternatively, if your Kubernetes machines are using one OS and your GlusterFS a different one, you can instead specify the `ansible_ssh_user=<correct-user>` variable in the inventory file that you just created, for each machine/VM:
-
-```
-k8s-master-1 ansible_ssh_host=192.168.0.147 ip=192.168.0.147 ansible_ssh_user=core
-k8s-master-node-1 ansible_ssh_host=192.168.0.148 ip=192.168.0.148 ansible_ssh_user=core
-k8s-master-node-2 ansible_ssh_host=192.168.0.146 ip=192.168.0.146 ansible_ssh_user=core
-```
-
-## Using Terraform and Ansible
-
-First step is to fill in a `my-kargo-gluster-cluster.tfvars` file with the specification desired for your cluster. An example with all required variables would look like:
-
-```
-cluster_name = "cluster1"
-number_of_k8s_masters = "1"
-number_of_k8s_masters_no_floating_ip = "2"
-number_of_k8s_nodes_no_floating_ip = "0"
-number_of_k8s_nodes = "0"
-public_key_path = "~/.ssh/my-desired-key.pub"
-image = "Ubuntu 16.04"
-ssh_user = "ubuntu"
-flavor_k8s_node = "node-flavor-id-in-your-openstack" 
-flavor_k8s_master = "master-flavor-id-in-your-openstack"
-network_name = "k8s-network"
-floatingip_pool = "net_external"
-
-# GlusterFS variables
-flavor_gfs_node = "gluster-flavor-id-in-your-openstack"
-image_gfs = "Ubuntu 16.04"
-number_of_gfs_nodes_no_floating_ip = "3"
-gfs_volume_size_in_gb = "50"
-ssh_user_gfs = "ubuntu"
-```
-
-As explained in the general terraform/openstack guide, you need to source your OpenStack credentials file, add your ssh-key to the ssh-agent and setup environment variables for terraform:
-
-```
-$ source ~/.stackrc
-$ eval $(ssh-agent -s)
-$ ssh-add ~/.ssh/my-desired-key
-$ echo Setting up Terraform creds && \
-  export TF_VAR_username=${OS_USERNAME} && \
-  export TF_VAR_password=${OS_PASSWORD} && \
-  export TF_VAR_tenant=${OS_TENANT_NAME} && \
-  export TF_VAR_auth_url=${OS_AUTH_URL}
-```
-
-Then, standing on the kargo directory (root base of the Git checkout), issue the following terraform command to create the VMs for the cluster:
-
-```
-terraform apply -state=contrib/terraform/openstack/terraform.tfstate -var-file=my-kargo-gluster-cluster.tfvars contrib/terraform/openstack
-```
-
-This will create both your Kubernetes and Gluster VMs. Make sure that the ansible file `contrib/terraform/openstack/group_vars/all.yml` includes any ansible variable that you want to setup (like, for instance, the type of machine for bootstrapping).
-
-Then, provision your Kubernetes (Kargo) cluster with the following ansible call:
-
-```
-ansible-playbook -b --become-user=root -i contrib/terraform/openstack/hosts ./cluster.yml
-```
-
-Finally, provision the glusterfs nodes and add the Persistent Volume setup for GlusterFS in Kubernetes through the following ansible call:
-
-```
-ansible-playbook -b --become-user=root -i contrib/terraform/openstack/hosts ./contrib/network-storage/glusterfs/glusterfs.yml
-```
-
-If you need to destroy the cluster, you can run:
-
-```
-terraform destroy -state=contrib/terraform/openstack/terraform.tfstate -var-file=my-kargo-gluster-cluster.tfvars contrib/terraform/openstack
-```

contrib/network-storage/glusterfs/glusterfs.yml

@@ -1,17 +0,0 @@
----
-- hosts: all
-  gather_facts: true
-
-- hosts: gfs-cluster
-  roles:
-    - { role: glusterfs/server }
-
-- hosts: k8s-cluster
-  roles:
-    - { role: glusterfs/client }
-
-- hosts: kube-master[0]
-  roles:
-    - { role: kubernetes-pv/lib }
-    - { role: kubernetes-pv }
-

contrib/network-storage/glusterfs/inventory.example

@@ -1,44 +0,0 @@
-# ## Configure 'ip' variable to bind kubernetes services on a
-# ## different ip than the default iface
-# node1 ansible_ssh_host=95.54.0.12  # ip=10.3.0.1
-# node2 ansible_ssh_host=95.54.0.13  # ip=10.3.0.2
-# node3 ansible_ssh_host=95.54.0.14  # ip=10.3.0.3
-# node4 ansible_ssh_host=95.54.0.15  # ip=10.3.0.4
-# node5 ansible_ssh_host=95.54.0.16  # ip=10.3.0.5
-# node6 ansible_ssh_host=95.54.0.17  # ip=10.3.0.6
-#
-# ## GlusterFS nodes
-# ## Set disk_volume_device_1 to desired device for gluster brick, if different to /dev/vdb (default).
-# ## As in the previous case, you can set ip to give direct communication on internal IPs
-# gfs_node1 ansible_ssh_host=95.54.0.18 # disk_volume_device_1=/dev/vdc  ip=10.3.0.7
-# gfs_node2 ansible_ssh_host=95.54.0.19 # disk_volume_device_1=/dev/vdc  ip=10.3.0.8 
-# gfs_node1 ansible_ssh_host=95.54.0.20 # disk_volume_device_1=/dev/vdc  ip=10.3.0.9 
-
-# [kube-master]
-# node1
-# node2
-
-# [etcd]
-# node1
-# node2
-# node3
-
-# [kube-node]
-# node2
-# node3
-# node4
-# node5
-# node6
-
-# [k8s-cluster:children]
-# kube-node
-# kube-master
-
-# [gfs-cluster]
-# gfs_node1
-# gfs_node2
-# gfs_node3
-
-# [network-storage:children]
-# gfs-cluster
-

contrib/network-storage/glusterfs/roles/glusterfs/README.md

@@ -1,44 +0,0 @@
-# Ansible Role: GlusterFS
-
-[![Build Status](https://travis-ci.org/geerlingguy/ansible-role-glusterfs.svg?branch=master)](https://travis-ci.org/geerlingguy/ansible-role-glusterfs)
-
-Installs and configures GlusterFS on Linux.
-
-## Requirements
-
-For GlusterFS to connect between servers, TCP ports `24007`, `24008`, and `24009`/`49152`+ (that port, plus an additional incremented port for each additional server in the cluster; the latter if GlusterFS is version 3.4+), and TCP/UDP port `111` must be open. You can open these using whatever firewall you wish (this can easily be configured using the `geerlingguy.firewall` role).
-
-This role performs basic installation and setup of Gluster, but it does not configure or mount bricks (volumes), since that step is easier to do in a series of plays in your own playbook. Ansible 1.9+ includes the [`gluster_volume`](https://docs.ansible.com/gluster_volume_module.html) module to ease the management of Gluster volumes.
-
-## Role Variables
-
-Available variables are listed below, along with default values (see `defaults/main.yml`):
-
-    glusterfs_default_release: ""
-
-You can specify a `default_release` for apt on Debian/Ubuntu by overriding this variable. This is helpful if you need a different package or version for the main GlusterFS packages (e.g. GlusterFS 3.5.x instead of 3.2.x with the `wheezy-backports` default release on Debian Wheezy).
-
-    glusterfs_ppa_use: yes
-    glusterfs_ppa_version: "3.5"
-
-For Ubuntu, specify whether to use the official Gluster PPA, and which version of the PPA to use. See Gluster's [Getting Started Guide](http://www.gluster.org/community/documentation/index.php/Getting_started_install) for more info.
-
-## Dependencies
-
-None.
-
-## Example Playbook
-
-    - hosts: server
-      roles:
-        - geerlingguy.glusterfs
-
-For a real-world use example, read through [Simple GlusterFS Setup with Ansible](http://www.jeffgeerling.com/blog/simple-glusterfs-setup-ansible), a blog post by this role's author, which is included in Chapter 8 of [Ansible for DevOps](https://www.ansiblefordevops.com/).
-
-## License
-
-MIT / BSD
-
-## Author Information
-
-This role was created in 2015 by [Jeff Geerling](http://www.jeffgeerling.com/), author of [Ansible for DevOps](https://www.ansiblefordevops.com/).

contrib/network-storage/glusterfs/roles/glusterfs/client/defaults/main.yml

@@ -1,11 +0,0 @@
----
-# For Ubuntu.
-glusterfs_default_release: ""
-glusterfs_ppa_use: yes
-glusterfs_ppa_version: "3.8"
-
-# Gluster configuration.
-gluster_mount_dir: /mnt/gluster
-gluster_volume_node_mount_dir: /mnt/xfs-drive-gluster
-gluster_brick_dir: "{{ gluster_volume_node_mount_dir }}/brick"
-gluster_brick_name: gluster

contrib/network-storage/glusterfs/roles/glusterfs/client/meta/main.yml

@@ -1,30 +0,0 @@
----
-dependencies: []
-
-galaxy_info:
-  author: geerlingguy
-  description: GlusterFS installation for Linux.
-  company: "Midwestern Mac, LLC"
-  license: "license (BSD, MIT)"
-  min_ansible_version: 2.0
-  platforms:
-  - name: EL
-    versions:
-    - 6
-    - 7
-  - name: Ubuntu
-    versions:
-    - precise
-    - trusty
-    - xenial
-  - name: Debian
-    versions:
-    - wheezy
-    - jessie
-  galaxy_tags:
-    - system
-    - networking
-    - cloud
-    - clustering
-    - files
-    - sharing

contrib/network-storage/glusterfs/roles/glusterfs/client/tasks/main.yml

@@ -1,16 +0,0 @@
----
-# This is meant for Ubuntu and RedHat installations, where apparently the glusterfs-client is not used from inside
-# hyperkube and needs to be installed as part of the system.
-
-# Setup/install tasks.
-- include: setup-RedHat.yml
-  when: ansible_os_family == 'RedHat' and groups['gfs-cluster'] is defined
-
-- include: setup-Debian.yml
-  when: ansible_os_family == 'Debian' and groups['gfs-cluster'] is defined
-
-- name: Ensure Gluster mount directories exist.
-  file: "path={{ item }} state=directory mode=0775"
-  with_items:
-     - "{{ gluster_mount_dir }}"
-  when: ansible_os_family in ["Debian","RedHat"] and groups['gfs-cluster'] is defined

contrib/network-storage/glusterfs/roles/glusterfs/client/tasks/setup-Debian.yml

@@ -1,24 +0,0 @@
----
-- name: Add PPA for GlusterFS.
-  apt_repository:
-    repo: 'ppa:gluster/glusterfs-{{ glusterfs_ppa_version }}'
-    state: present
-    update_cache: yes
-  register: glusterfs_ppa_added
-  when: glusterfs_ppa_use
-
-- name: Ensure GlusterFS client will reinstall if the PPA was just added.
-  apt:
-    name: "{{ item }}"
-    state: absent
-  with_items:
-    - glusterfs-client
-  when: glusterfs_ppa_added.changed
-
-- name: Ensure GlusterFS client is installed.
-  apt:
-    name: "{{ item }}"
-    state: installed
-    default_release: "{{ glusterfs_default_release }}"
-  with_items:
-    - glusterfs-client

contrib/network-storage/glusterfs/roles/glusterfs/client/tasks/setup-RedHat.yml

@@ -1,10 +0,0 @@
----
-- name: Install Prerequisites
-  yum: name={{ item }}  state=present
-  with_items:
-    - "centos-release-gluster{{ glusterfs_default_release }}"
-
-- name: Install Packages
-  yum: name={{ item }}  state=present
-  with_items:
-    - glusterfs-client

contrib/network-storage/glusterfs/roles/glusterfs/server/defaults/main.yml

@@ -1,13 +0,0 @@
----
-# For Ubuntu.
-glusterfs_default_release: ""
-glusterfs_ppa_use: yes
-glusterfs_ppa_version: "3.8"
-
-# Gluster configuration.
-gluster_mount_dir: /mnt/gluster
-gluster_volume_node_mount_dir: /mnt/xfs-drive-gluster
-gluster_brick_dir: "{{ gluster_volume_node_mount_dir }}/brick"
-gluster_brick_name: gluster
-# Default device to mount for xfs formatting, terraform overrides this by setting the variable in the inventory.
-disk_volume_device_1: /dev/vdb

contrib/network-storage/glusterfs/roles/glusterfs/server/meta/main.yml

@@ -1,30 +0,0 @@
----
-dependencies: []
-
-galaxy_info:
-  author: geerlingguy
-  description: GlusterFS installation for Linux.
-  company: "Midwestern Mac, LLC"
-  license: "license (BSD, MIT)"
-  min_ansible_version: 2.0
-  platforms:
-  - name: EL
-    versions:
-    - 6
-    - 7
-  - name: Ubuntu
-    versions:
-    - precise
-    - trusty
-    - xenial
-  - name: Debian
-    versions:
-    - wheezy
-    - jessie
-  galaxy_tags:
-    - system
-    - networking
-    - cloud
-    - clustering
-    - files
-    - sharing

contrib/network-storage/glusterfs/roles/glusterfs/server/tasks/main.yml

@@ -1,82 +0,0 @@
----
-# Include variables and define needed variables.
-- name: Include OS-specific variables.
-  include_vars: "{{ ansible_os_family }}.yml"
-
-# Instal xfs package
-- name: install xfs Debian
-  apt: name=xfsprogs state=present
-  when: ansible_os_family == "Debian"
-
-- name: install xfs RedHat
-  yum: name=xfsprogs state=present
-  when: ansible_os_family == "RedHat"
-
-# Format external volumes in xfs
-- name: Format volumes in xfs
-  filesystem: "fstype=xfs dev={{ disk_volume_device_1 }}"
-
-# Mount external volumes
-- name: mounting new xfs filesystem
-  mount: "name={{ gluster_volume_node_mount_dir }} src={{ disk_volume_device_1 }} fstype=xfs state=mounted"
-
-# Setup/install tasks.
-- include: setup-RedHat.yml
-  when: ansible_os_family == 'RedHat'
-
-- include: setup-Debian.yml
-  when: ansible_os_family == 'Debian'
-
-- name: Ensure GlusterFS is started and enabled at boot.
-  service: "name={{ glusterfs_daemon }} state=started enabled=yes"
-
-- name: Ensure Gluster brick and mount directories exist.
-  file: "path={{ item }} state=directory mode=0775"
-  with_items:
-     - "{{ gluster_brick_dir }}"
-     - "{{ gluster_mount_dir }}"
-
-- name: Configure Gluster volume.
-  gluster_volume:
-        state: present
-        name: "{{ gluster_brick_name }}"
-        brick: "{{ gluster_brick_dir }}"
-        replicas: "{{ groups['gfs-cluster'] | length }}"
-        cluster: "{% for item in groups['gfs-cluster'] -%}{{ hostvars[item]['ip']|default(hostvars[item].ansible_default_ipv4['address']) }}{% if not loop.last %},{% endif %}{%- endfor %}"
-        host: "{{ inventory_hostname }}"
-        force: yes
-  run_once: true
-
-- name: Mount glusterfs to retrieve disk size
-  mount:
-    name: "{{ gluster_mount_dir }}"
-    src: "{{ ip|default(ansible_default_ipv4['address']) }}:/gluster" 
-    fstype: glusterfs
-    opts: "defaults,_netdev"
-    state: mounted
-  when: groups['gfs-cluster'] is defined and inventory_hostname == groups['gfs-cluster'][0]
-
-- name: Get Gluster disk size
-  setup: filter=ansible_mounts
-  register: mounts_data
-  when: groups['gfs-cluster'] is defined and inventory_hostname == groups['gfs-cluster'][0]
-
-- name: Set Gluster disk size to variable
-  set_fact:
-     gluster_disk_size_gb: "{{ (mounts_data.ansible_facts.ansible_mounts | selectattr('mount', 'equalto', gluster_mount_dir) | map(attribute='size_total') | first | int / (1024*1024*1024)) | int }}"
-  when: groups['gfs-cluster'] is defined and inventory_hostname == groups['gfs-cluster'][0]
-
-- name: Create file on GlusterFS
-  template:
-      dest: "{{ gluster_mount_dir }}/.test-file.txt"
-      src: test-file.txt
-  when: groups['gfs-cluster'] is defined and inventory_hostname == groups['gfs-cluster'][0]
-
-- name: Unmount glusterfs
-  mount:
-    name: "{{ gluster_mount_dir }}"
-    fstype: glusterfs
-    src: "{{ ip|default(ansible_default_ipv4['address']) }}:/gluster"
-    state: unmounted
-  when: groups['gfs-cluster'] is defined and inventory_hostname == groups['gfs-cluster'][0]
-

contrib/network-storage/glusterfs/roles/glusterfs/server/tasks/setup-Debian.yml

@@ -1,26 +0,0 @@
----
-- name: Add PPA for GlusterFS.
-  apt_repository:
-    repo: 'ppa:gluster/glusterfs-{{ glusterfs_ppa_version }}'
-    state: present
-    update_cache: yes
-  register: glusterfs_ppa_added
-  when: glusterfs_ppa_use
-
-- name: Ensure GlusterFS will reinstall if the PPA was just added.
-  apt:
-    name: "{{ item }}"
-    state: absent
-  with_items:
-    - glusterfs-server
-    - glusterfs-client
-  when: glusterfs_ppa_added.changed
-
-- name: Ensure GlusterFS is installed.
-  apt:
-    name: "{{ item }}"
-    state: installed
-    default_release: "{{ glusterfs_default_release }}"
-  with_items:
-    - glusterfs-server
-    - glusterfs-client

contrib/network-storage/glusterfs/roles/glusterfs/server/tasks/setup-RedHat.yml

@@ -1,11 +0,0 @@
----
-- name: Install Prerequisites
-  yum: name={{ item }}  state=present
-  with_items:
-    - "centos-release-gluster{{ glusterfs_default_release }}"
-
-- name: Install Packages
-  yum: name={{ item }}  state=present
-  with_items:
-    - glusterfs-server
-    - glusterfs-client

contrib/network-storage/glusterfs/roles/glusterfs/server/templates/test-file.txt

@@ -1 +0,0 @@
-test file

contrib/network-storage/glusterfs/roles/glusterfs/server/tests/test.yml

@@ -1,5 +0,0 @@
----
-- hosts: all
-
-  roles:
-    - role_under_test

contrib/network-storage/glusterfs/roles/glusterfs/server/vars/Debian.yml

@@ -1,2 +0,0 @@
----
-glusterfs_daemon: glusterfs-server

contrib/network-storage/glusterfs/roles/glusterfs/server/vars/RedHat.yml

@@ -1,2 +0,0 @@
----
-glusterfs_daemon: glusterd

contrib/network-storage/glusterfs/roles/kubernetes-pv/ansible/tasks/main.yaml

@@ -1,19 +0,0 @@
----
-- name: Kubernetes Apps | Lay Down k8s GlusterFS Endpoint and PV
-  template: src={{item.file}} dest={{kube_config_dir}}/{{item.dest}}
-  with_items:
-          - { file: glusterfs-kubernetes-endpoint.json.j2, type: ep, dest: glusterfs-kubernetes-endpoint.json}
-          - { file: glusterfs-kubernetes-pv.yml.j2, type: pv, dest: glusterfs-kubernetes-pv.yml}
-  register: gluster_pv
-  when: inventory_hostname == groups['kube-master'][0] and groups['gfs-cluster'] is defined and hostvars[groups['gfs-cluster'][0]].gluster_disk_size_gb is defined
-
-- name: Kubernetes Apps | Set GlusterFS endpoint and PV
-  kube:
-    name: glusterfs
-    namespace: default
-    kubectl: "{{bin_dir}}/kubectl"
-    resource: "{{item.item.type}}"
-    filename: "{{kube_config_dir}}/{{item.item.dest}}"
-    state: "{{item.changed | ternary('latest','present') }}"
-  with_items: "{{ gluster_pv.results }}"
-  when: inventory_hostname == groups['kube-master'][0] and groups['gfs-cluster'] is defined

contrib/network-storage/glusterfs/roles/kubernetes-pv/ansible/templates/glusterfs-kubernetes-endpoint.json.j2

@@ -1,24 +0,0 @@
-{
-  "kind": "Endpoints",
-  "apiVersion": "v1",
-  "metadata": {
-    "name": "glusterfs"
-  },
-  "subsets": [
-    {% for host in groups['gfs-cluster'] %}
-    {
-      "addresses": [
-        { 
-          "ip": "{{hostvars[host]['ip']|default(hostvars[host].ansible_default_ipv4['address'])}}"
-        }
-      ],
-      "ports": [
-        {
-          "port": 1
-        }
-      ]
-    }{%- if not loop.last %}, {% endif -%}
-    {% endfor %}
-  ]
-}
-

contrib/network-storage/glusterfs/roles/kubernetes-pv/ansible/templates/glusterfs-kubernetes-pv.yml.j2

@@ -1,14 +0,0 @@
-apiVersion: v1
-kind: PersistentVolume
-metadata:
-  name: glusterfs 
-spec:
-  capacity:
-      storage: "{{ hostvars[groups['gfs-cluster'][0]].gluster_disk_size_gb }}Gi"
-  accessModes:
-    - ReadWriteMany
-  glusterfs:
-    endpoints: glusterfs
-    path: gluster
-    readOnly: false
-  persistentVolumeReclaimPolicy: Retain

contrib/network-storage/glusterfs/roles/kubernetes-pv/lib

@@ -1 +0,0 @@
-../../../../../roles/kubernetes-apps/lib

contrib/network-storage/glusterfs/roles/kubernetes-pv/meta/main.yaml

@@ -1,2 +0,0 @@
-dependencies:
-  - {role: kubernetes-pv/ansible, tags: apps}

contrib/terraform/aws/.gitignore

@@ -1,2 +0,0 @@
-*.tfstate*
-inventory

contrib/terraform/aws/00-create-infrastructure.tf

@@ -1,261 +0,0 @@
-variable "deploymentName" {
-  type = "string"
-  description = "The desired name of your deployment."
-}
-
-variable "numControllers"{
-  type = "string"
-  description = "Desired # of controllers."
-}
-
-variable "numEtcd" {
-  type = "string"
-  description = "Desired # of etcd nodes. Should be an odd number."
-}
-
-variable "numNodes" {
-  type = "string"
-  description = "Desired # of nodes."
-}
-
-variable "volSizeController" {
-  type = "string"
-  description = "Volume size for the controllers (GB)."
-}
-
-variable "volSizeEtcd" {
-  type = "string"
-  description = "Volume size for etcd (GB)."
-}
-
-variable "volSizeNodes" {
-  type = "string"
-  description = "Volume size for nodes (GB)."
-}
-
-variable "subnet" {
-  type = "string"
-  description = "The subnet in which to put your cluster."
-}
-
-variable "securityGroups" {
-  type = "string"
-  description = "The sec. groups in which to put your cluster."
-}
-
-variable "ami"{
-  type = "string"
-  description = "AMI to use for all VMs in cluster."
-}
-
-variable "SSHKey" {
-  type = "string"
-  description = "SSH key to use for VMs."
-}
-
-variable "master_instance_type" {
-  type = "string"
-  description = "Size of VM to use for masters."
-}
-
-variable "etcd_instance_type" {
-  type = "string"
-  description = "Size of VM to use for etcd."
-}
-
-variable "node_instance_type" {
-  type = "string"
-  description = "Size of VM to use for nodes."
-}
-
-variable "terminate_protect" {
-  type = "string"
-  default = "false"
-}
-
-variable "awsRegion" {
-  type = "string"
-}
-
-provider "aws" {
-  region = "${var.awsRegion}"
-}
-
-variable "iam_prefix" {
-  type = "string"
-  description = "Prefix name for IAM profiles"
-}
-
-resource "aws_iam_instance_profile" "kubernetes_master_profile" {
-  name = "${var.iam_prefix}_kubernetes_master_profile"
-  roles = ["${aws_iam_role.kubernetes_master_role.name}"]
-}
-
-resource "aws_iam_role" "kubernetes_master_role" {
-  name = "${var.iam_prefix}_kubernetes_master_role"
-  assume_role_policy = <<EOF
-{
-  "Version": "2012-10-17",
-  "Statement": [
-    {
-      "Effect": "Allow",
-      "Principal": { "Service": "ec2.amazonaws.com"},
-      "Action": "sts:AssumeRole"
-    }
-  ]
-}
-EOF
-}
-
-resource "aws_iam_role_policy" "kubernetes_master_policy" {
-    name = "${var.iam_prefix}_kubernetes_master_policy"
-    role = "${aws_iam_role.kubernetes_master_role.id}"
-    policy = <<EOF
-{
-  "Version": "2012-10-17",
-  "Statement": [
-    {
-      "Effect": "Allow",
-      "Action": ["ec2:*"],
-      "Resource": ["*"]
-    },
-    {
-      "Effect": "Allow",
-      "Action": ["elasticloadbalancing:*"],
-      "Resource": ["*"]
-    },
-    {
-      "Effect": "Allow",
-      "Action": "s3:*",
-      "Resource": "*"
-    }
-  ]
-}
-EOF
-}
-
-resource "aws_iam_instance_profile" "kubernetes_node_profile" {
-  name = "${var.iam_prefix}_kubernetes_node_profile"
-  roles = ["${aws_iam_role.kubernetes_node_role.name}"]
-}
-
-resource "aws_iam_role" "kubernetes_node_role" {
-  name = "${var.iam_prefix}_kubernetes_node_role"
-  assume_role_policy = <<EOF
-{
-  "Version": "2012-10-17",
-  "Statement": [
-    {
-      "Effect": "Allow",
-      "Principal": { "Service": "ec2.amazonaws.com"},
-      "Action": "sts:AssumeRole"
-    }
-  ]
-}
-EOF
-}
-
-resource "aws_iam_role_policy" "kubernetes_node_policy" {
-    name = "${var.iam_prefix}_kubernetes_node_policy"
-    role = "${aws_iam_role.kubernetes_node_role.id}"
-    policy = <<EOF
-{
-  "Version": "2012-10-17",
-  "Statement": [
-    {
-      "Effect": "Allow",
-      "Action": "s3:*",
-      "Resource": "*"
-    },
-    {
-      "Effect": "Allow",
-      "Action": "ec2:Describe*",
-      "Resource": "*"
-    },
-    {
-      "Effect": "Allow",
-      "Action": "ec2:AttachVolume",
-      "Resource": "*"
-    },
-    {
-      "Effect": "Allow",
-      "Action": "ec2:DetachVolume",
-      "Resource": "*"
-    }
-  ]
-}
-EOF
-}
-
-resource "aws_instance" "master" {
-    count = "${var.numControllers}"
-    ami = "${var.ami}"
-    instance_type = "${var.master_instance_type}"
-    subnet_id = "${var.subnet}"
-    vpc_security_group_ids = ["${var.securityGroups}"]
-    key_name = "${var.SSHKey}"
-    disable_api_termination = "${var.terminate_protect}"
-    iam_instance_profile = "${aws_iam_instance_profile.kubernetes_master_profile.id}"
-    root_block_device {
-      volume_size = "${var.volSizeController}"
-    }
-    tags {
-      Name = "${var.deploymentName}-master-${count.index + 1}"
-    }
-}
-
-resource "aws_instance" "etcd" {
-    count = "${var.numEtcd}"
-    ami = "${var.ami}"
-    instance_type = "${var.etcd_instance_type}"
-    subnet_id = "${var.subnet}"
-    vpc_security_group_ids = ["${var.securityGroups}"]
-    key_name = "${var.SSHKey}"
-    disable_api_termination = "${var.terminate_protect}"
-    root_block_device {
-      volume_size = "${var.volSizeEtcd}"
-    }
-    tags {
-      Name = "${var.deploymentName}-etcd-${count.index + 1}"
-    }
-}
-
-
-resource "aws_instance" "minion" {
-    count = "${var.numNodes}"
-    ami = "${var.ami}"
-    instance_type = "${var.node_instance_type}"
-    subnet_id = "${var.subnet}"
-    vpc_security_group_ids = ["${var.securityGroups}"]
-    key_name = "${var.SSHKey}"
-    disable_api_termination = "${var.terminate_protect}"
-    iam_instance_profile = "${aws_iam_instance_profile.kubernetes_node_profile.id}"
-    root_block_device {
-      volume_size = "${var.volSizeNodes}"
-    }
-    tags {
-      Name = "${var.deploymentName}-minion-${count.index + 1}"
-    }
-}
-
-output "kubernetes_master_profile" {
-  value = "${aws_iam_instance_profile.kubernetes_master_profile.id}"
-}
-
-output "kubernetes_node_profile" {
-  value = "${aws_iam_instance_profile.kubernetes_node_profile.id}"
-}
-
-output "master-ip" {
-    value = "${join(", ", aws_instance.master.*.private_ip)}"
-}
-
-output "etcd-ip" {
-    value = "${join(", ", aws_instance.etcd.*.private_ip)}"
-}
-
-output "minion-ip" {
-    value = "${join(", ", aws_instance.minion.*.private_ip)}"
-}
-
-

contrib/terraform/aws/01-create-inventory.tf

@@ -1,37 +0,0 @@
-variable "SSHUser" {
-  type = "string"
-  description = "SSH User for VMs."
-}
-
-resource "null_resource" "ansible-provision" {
-
-  depends_on = ["aws_instance.master","aws_instance.etcd","aws_instance.minion"]
-
-  ##Create Master Inventory
-  provisioner "local-exec" {
-    command =  "echo \"[kube-master]\" > inventory"
-  }
-  provisioner "local-exec" {
-    command =  "echo \"${join("\n",formatlist("%s ansible_ssh_user=%s", aws_instance.master.*.private_ip, var.SSHUser))}\" >> inventory"
-  }
-
-  ##Create ETCD Inventory
-  provisioner "local-exec" {
-    command =  "echo \"\n[etcd]\" >> inventory"
-  }
-  provisioner "local-exec" {
-    command =  "echo \"${join("\n",formatlist("%s ansible_ssh_user=%s", aws_instance.etcd.*.private_ip, var.SSHUser))}\" >> inventory"
-  }
-
-  ##Create Nodes Inventory
-  provisioner "local-exec" {
-    command =  "echo \"\n[kube-node]\" >> inventory"
-  }
-  provisioner "local-exec" {
-    command =  "echo \"${join("\n",formatlist("%s ansible_ssh_user=%s", aws_instance.minion.*.private_ip, var.SSHUser))}\" >> inventory"
-  }
-
-  provisioner "local-exec" {
-    command =  "echo \"\n[k8s-cluster:children]\nkube-node\nkube-master\" >> inventory"
-  }
-}

contrib/terraform/aws/README.md

@@ -1,28 +0,0 @@
-## Kubernetes on AWS with Terraform
-
-**Overview:**
-
-- This will create nodes in a VPC inside of AWS
-
-- A dynamic number of masters, etcd, and nodes can be created
-
-- These scripts currently expect Private IP connectivity with the nodes that are created. This means that you may need a tunnel to your VPC or to run these scripts from a VM inside the VPC. Will be looking into how to work around this later.
-
-**How to Use:**
-
-- Export the variables for your Amazon credentials:
-
-```
-export AWS_ACCESS_KEY_ID="xxx"
-export AWS_SECRET_ACCESS_KEY="yyy"
-```
-
-- Update contrib/terraform/aws/terraform.tfvars with your data
-
-- Run with `terraform apply`
-
-- Once the infrastructure is created, you can run the kubespray playbooks and supply contrib/terraform/aws/inventory with the `-i` flag.
-
-**Future Work:**
-
-- Update the inventory creation file to be something a little more reasonable. It's just a local-exec from Terraform now, using terraform.py or something may make sense in the future.

contrib/terraform/aws/terraform.tfvars

@@ -1,22 +0,0 @@
-deploymentName="test-kube-deploy"
-
-numControllers="2"
-numEtcd="3"
-numNodes="2"
-
-volSizeController="20"
-volSizeEtcd="20"
-volSizeNodes="20"
-
-awsRegion="us-west-2"
-subnet="subnet-xxxxx"
-ami="ami-32a85152"
-securityGroups="sg-xxxxx"
-SSHUser="core"
-SSHKey="my-key"
-
-master_instance_type="m3.xlarge"
-etcd_instance_type="m3.xlarge"
-node_instance_type="m3.xlarge"
-
-terminate_protect="false"

contrib/terraform/openstack/README.md

@@ -1,171 +0,0 @@
-# Kubernetes on Openstack with Terraform
-
-Provision a Kubernetes cluster with [Terraform](https://www.terraform.io) on
-Openstack.
-
-## Status
-
-This will install a Kubernetes cluster on an Openstack Cloud. It has been tested on a
-OpenStack Cloud provided by [BlueBox](https://www.blueboxcloud.com/) and on OpenStack at [EMBL-EBI's](http://www.ebi.ac.uk/) [EMBASSY Cloud](http://www.embassycloud.org/). This should work on most modern installs of OpenStack that support the basic
-services.
-
-There are some assumptions made to try and ensure it will work on your openstack cluster.
-
-* floating-ips are used for access, but you can have masters and nodes that don't use floating-ips if needed. You need currently at least 1 floating ip, which we would suggest is used on a master.
-* you already have a suitable OS image in glance
-* you already have both an internal network and a floating-ip pool created
-* you have security-groups enabled
-
-
-## Requirements
-
-- [Install Terraform](https://www.terraform.io/intro/getting-started/install.html)
-
-## Terraform
-
-Terraform will be used to provision all of the OpenStack resources. It is also used to deploy and provision the software
-requirements.
-
-### Prep
-
-#### OpenStack
-
-Ensure your OpenStack credentials are loaded in environment variables. This can be done by downloading a credentials .rc file from your OpenStack dashboard and sourcing it:
-
-```
-$ source ~/.stackrc
-```
-
-You will need two networks before installing, an internal network and
-an external (floating IP Pool) network. The internet network can be shared as
-we use security groups to provide network segregation. Due to the many
-differences between OpenStack installs the Terraform does not attempt to create
-these for you.
-
-By default Terraform will expect that your networks are called `internal` and
-`external`. You can change this by altering the Terraform variables `network_name` and `floatingip_pool`. This can be done on a new variables file or through environment variables.
-
-A full list of variables you can change can be found at [variables.tf](variables.tf).
-
-All OpenStack resources will use the Terraform variable `cluster_name` (
-default `example`) in their name to make it easier to track. For example the
-first compute resource will be named `example-kubernetes-1`.
-
-#### Terraform
-
-Ensure your local ssh-agent is running and your ssh key has been added. This
-step is required by the terraform provisioner:
-
-```
-$ eval $(ssh-agent -s)
-$ ssh-add ~/.ssh/id_rsa
-```
-
-
-Ensure that you have your Openstack credentials loaded into Terraform
-environment variables. Likely via a command similar to:
-
-```
-$ echo Setting up Terraform creds && \
-  export TF_VAR_username=${OS_USERNAME} && \
-  export TF_VAR_password=${OS_PASSWORD} && \
-  export TF_VAR_tenant=${OS_TENANT_NAME} && \
-  export TF_VAR_auth_url=${OS_AUTH_URL}
-```
-
-If you want to provision master or node VMs that don't use floating ips, write on a `my-terraform-vars.tfvars` file, for example:
-
-```
-number_of_k8s_masters = "1"
-number_of_k8s_masters_no_floating_ip = "2"
-number_of_k8s_nodes_no_floating_ip = "1"
-number_of_k8s_nodes = "0"
-```
-This will provision one VM as master using a floating ip, two additional masters using no floating ips (these will only have private ips inside your tenancy) and one VM as node, again without a floating ip.
-
-Additionally, now the terraform based installation supports provisioning of a GlusterFS shared file system based on a separate set of VMs, running either a Debian or RedHat based set of VMs. To enable this, you need to add to your `my-terraform-vars.tfvars` the following variables:
-
-```
-# Flavour depends on your openstack installation, you can get available flavours through `nova list-flavors`
-flavor_gfs_node = "af659280-5b8a-42b5-8865-a703775911da"
-# This is the name of an image already available in your openstack installation.
-image_gfs = "Ubuntu 15.10"
-number_of_gfs_nodes_no_floating_ip = "3"
-# This is the size of the non-ephemeral volumes to be attached to store the GlusterFS bricks.
-gfs_volume_size_in_gb = "50"
-# The user needed for the image choosen for GlusterFS.
-ssh_user_gfs = "ubuntu"
-```
-
-If these variables are provided, this will give rise to a new ansible group called `gfs-cluster`, for which we have added ansible roles to execute in the ansible provisioning step. If you are using Container Linux by CoreOS, these GlusterFS VM necessarily need to be either Debian or RedHat based VMs, Container Linux by CoreOS cannot serve GlusterFS, but can connect to it through binaries available on hyperkube v1.4.3_coreos.0 or higher.
-
-
-# Provision a Kubernetes Cluster on OpenStack
-
-If not using a tfvars file for your setup, then execute:
-```
-terraform apply -state=contrib/terraform/openstack/terraform.tfstate contrib/terraform/openstack
-openstack_compute_secgroup_v2.k8s_master: Creating...
-  description: "" => "example - Kubernetes Master"
-  name:        "" => "example-k8s-master"
-  rule.#:      "" => "<computed>"
-...
-...
-Apply complete! Resources: 9 added, 0 changed, 0 destroyed.
-
-The state of your infrastructure has been saved to the path
-below. This state is required to modify and destroy your
-infrastructure, so keep it safe. To inspect the complete state
-use the `terraform show` command.
-
-State path: contrib/terraform/openstack/terraform.tfstate
-```
-
-Alternatively, if you wrote your terraform variables on a file `my-terraform-vars.tfvars`, your command would look like:
-```
-terraform apply -state=contrib/terraform/openstack/terraform.tfstate -var-file=my-terraform-vars.tfvars contrib/terraform/openstack
-```
-
-if you choose to add masters or nodes without floating ips (only internal ips on your OpenStack tenancy), this script will create as well a file `contrib/terraform/openstack/k8s-cluster.yml` with an ssh command for ansible to be able to access your machines tunneling  through the first floating ip used. If you want to manually handling the ssh tunneling to these machines, please delete or move that file. If you want to use this, just leave it there, as ansible will pick it up automatically.
-
-Make sure you can connect to the hosts:
-
-```
-$ ansible -i contrib/terraform/openstack/hosts -m ping all
-example-k8s_node-1 | SUCCESS => {
-    "changed": false,
-    "ping": "pong"
-}
-example-etcd-1 | SUCCESS => {
-    "changed": false,
-    "ping": "pong"
-}
-example-k8s-master-1 | SUCCESS => {
-    "changed": false,
-    "ping": "pong"
-}
-```
-
-if you are deploying a system that needs bootstrapping, like Container Linux by CoreOS, these might have a state `FAILED` due to Container Linux by CoreOS not having python. As long as the state is not `UNREACHABLE`, this is fine.
-
-if it fails try to connect manually via SSH ... it could be somthing as simple as a stale host key.
-
-Deploy kubernetes:
-
-```
-$ ansible-playbook --become -i contrib/terraform/openstack/hosts cluster.yml
-```
-
-# clean up:
-
-```
-$ terraform destroy
-Do you really want to destroy?
-  Terraform will delete all your managed infrastructure.
-  There is no undo. Only 'yes' will be accepted to confirm.
-
-  Enter a value: yes
-...
-...
-Apply complete! Resources: 0 added, 0 changed, 12 destroyed.
-```

contrib/terraform/openstack/ansible_bastion_template.txt

@@ -1 +0,0 @@
-ansible_ssh_common_args: '-o ProxyCommand="ssh -o StrictHostKeyChecking=no -W %h:%p -q USER@BASTION_ADDRESS"' 

contrib/terraform/openstack/group_vars/all.yml

@@ -1,165 +0,0 @@
-# Valid bootstrap options (required): ubuntu, coreos, none
-bootstrap_os: none
-
-# Directory where the binaries will be installed
-bin_dir: /usr/local/bin
-
-# Where the binaries will be downloaded.
-# Note: ensure that you've enough disk space (about 1G)
-local_release_dir: "/tmp/releases"
-# Random shifts for retrying failed ops like pushing/downloading
-retry_stagger: 5
-
-# Uncomment this line for Container Linux by CoreOS only.
-# Directory where python binary is installed
-# ansible_python_interpreter: "/opt/bin/python"
-
-# This is the group that the cert creation scripts chgrp the
-# cert files to. Not really changable...
-kube_cert_group: kube-cert
-
-# Cluster Loglevel configuration
-kube_log_level: 2
-
-# Users to create for basic auth in Kubernetes API via HTTP
-kube_api_pwd: "changeme"
-kube_users:
-  kube:
-    pass: "{{kube_api_pwd}}"
-    role: admin
-  root:
-    pass: "changeme"
-    role: admin
-
-# Kubernetes cluster name, also will be used as DNS domain
-cluster_name: cluster.local
-# Subdomains of DNS domain to be resolved via /etc/resolv.conf
-ndots: 5
-# Deploy netchecker app to verify DNS resolve as an HTTP service
-deploy_netchecker: false
-
-# For some environments, each node has a pubilcally accessible
-# address and an address it should bind services to.  These are
-# really inventory level variables, but described here for consistency.
-#
-# When advertising access, the access_ip will be used, but will defer to
-# ip and then the default ansible ip when unspecified.
-#
-# When binding to restrict access, the ip variable will be used, but will
-# defer to the default ansible ip when unspecified.
-#
-# The ip variable is used for specific address binding, e.g. listen address
-# for etcd.  This is use to help with environments like Vagrant or multi-nic
-# systems where one address should be preferred over another.
-# ip: 10.2.2.2
-#
-# The access_ip variable is used to define how other nodes should access
-# the node.  This is used in flannel to allow other flannel nodes to see
-# this node for example.  The access_ip is really useful AWS and Google
-# environments where the nodes are accessed remotely by the "public" ip,
-# but don't know about that address themselves.
-# access_ip: 1.1.1.1
-
-# Etcd access modes:
-# Enable multiaccess to configure clients to access all of the etcd members directly
-# as the "http://hostX:port, http://hostY:port, ..." and ignore the proxy loadbalancers.
-# This may be the case if clients support and loadbalance multiple etcd servers  natively.
-etcd_multiaccess: true
-
-# Assume there are no internal loadbalancers for apiservers exist and listen on
-# kube_apiserver_port (default 443)
-loadbalancer_apiserver_localhost: true
-
-# Choose network plugin (calico, weave or flannel)
-kube_network_plugin: flannel
-
-# Kubernetes internal network for services, unused block of space.
-kube_service_addresses: 10.233.0.0/18
-
-# internal network. When used, it will assign IP
-# addresses from this range to individual pods.
-# This network must be unused in your network infrastructure!
-kube_pods_subnet: 10.233.64.0/18
-
-# internal network total size (optional). This is the prefix of the
-# entire network. Must be unused in your environment.
-# kube_network_prefix: 18
-
-# internal network node size allocation (optional). This is the size allocated
-# to each node on your network.  With these defaults you should have
-# room for 4096 nodes with 254 pods per node.
-kube_network_node_prefix: 24
-
-# With calico it is possible to distributed routes with border routers of the datacenter.
-peer_with_router: false
-# Warning : enabling router peering will disable calico's default behavior ('node mesh').
-# The subnets of each nodes will be distributed by the datacenter router
-
-# The port the API Server will be listening on.
-kube_apiserver_ip: "{{ kube_service_addresses|ipaddr('net')|ipaddr(1)|ipaddr('address') }}"
-kube_apiserver_port: 443 # (https)
-kube_apiserver_insecure_port: 8080 # (http)
-
-# Internal DNS configuration.
-# Kubernetes can create and mainatain its own DNS server to resolve service names
-# into appropriate IP addresses. It's highly advisable to run such DNS server,
-# as it greatly simplifies configuration of your applications - you can use
-# service names instead of magic environment variables.
-
-# Can be dnsmasq_kubedns, kubedns or none
-dns_mode: dnsmasq_kubedns
-
-# Can be docker_dns, host_resolvconf or none
-resolvconf_mode: docker_dns
-
-## Upstream dns servers used by dnsmasq
-#upstream_dns_servers:
-#  - 8.8.8.8
-#  - 8.8.4.4
-
-dns_domain: "{{ cluster_name }}"
-
-# Ip address of the kubernetes skydns service
-skydns_server: "{{ kube_service_addresses|ipaddr('net')|ipaddr(3)|ipaddr('address') }}"
-dns_server: "{{ kube_service_addresses|ipaddr('net')|ipaddr(2)|ipaddr('address') }}"
-
-# There are some changes specific to the cloud providers
-# for instance we need to encapsulate packets with some network plugins
-# If set the possible values are either 'gce', 'aws', 'azure' or 'openstack'
-# When openstack is used make sure to source in the openstack credentials
-# like you would do when using nova-client before starting the playbook.
-# When azure is used, you need to also set the following variables.
-# cloud_provider:
-
-# see docs/azure.md for details on how to get these values
-#azure_tenant_id:
-#azure_subscription_id:
-#azure_aad_client_id:
-#azure_aad_client_secret:
-#azure_resource_group:
-#azure_location:
-#azure_subnet_name:
-#azure_security_group_name:
-#azure_vnet_name:
-
-
-## Set these proxy values in order to update docker daemon to use proxies
-# http_proxy: ""
-# https_proxy: ""
-# no_proxy: ""
-
-# Path used to store Docker data
-docker_daemon_graph: "/var/lib/docker"
-
-## A string of extra options to pass to the docker daemon.
-## This string should be exactly as you wish it to appear.
-## An obvious use case is allowing insecure-registry access
-## to self hosted registries like so:
-docker_options: "--insecure-registry={{ kube_service_addresses }} --graph={{ docker_daemon_graph }}"
-
-# K8s image pull policy (imagePullPolicy)
-k8s_image_pull_policy: IfNotPresent
-
-# default packages to install within the cluster
-kpm_packages: []
-#  - name: kube-system/grafana

contrib/terraform/openstack/hosts

@@ -1 +0,0 @@
-../terraform.py

contrib/terraform/openstack/kubespray.tf

@@ -1,167 +0,0 @@
-resource "openstack_networking_floatingip_v2" "k8s_master" {
-    count = "${var.number_of_k8s_masters}"
-    pool = "${var.floatingip_pool}"
-}
-
-resource "openstack_networking_floatingip_v2" "k8s_node" {
-    count = "${var.number_of_k8s_nodes}"
-    pool = "${var.floatingip_pool}"
-}
-
-
-resource "openstack_compute_keypair_v2" "k8s" {
-    name = "kubernetes-${var.cluster_name}"
-    public_key = "${file(var.public_key_path)}"
-}
-
-resource "openstack_compute_secgroup_v2" "k8s_master" {
-    name = "${var.cluster_name}-k8s-master"
-    description = "${var.cluster_name} - Kubernetes Master"
-}
-
-resource "openstack_compute_secgroup_v2" "k8s" {
-    name = "${var.cluster_name}-k8s"
-    description = "${var.cluster_name} - Kubernetes"
-    rule {
-        ip_protocol = "tcp"
-        from_port = "22"
-        to_port = "22"
-        cidr = "0.0.0.0/0"
-    }
-    rule {
-        ip_protocol = "icmp"
-        from_port = "-1"
-        to_port = "-1"
-        cidr = "0.0.0.0/0"
-    }
-    rule {
-        ip_protocol = "tcp"
-        from_port = "1"
-        to_port = "65535"
-        self = true
-    }
-    rule {
-        ip_protocol = "udp"
-        from_port = "1"
-        to_port = "65535"
-        self = true
-    }
-    rule {
-        ip_protocol = "icmp"
-        from_port = "-1"
-        to_port = "-1"
-        self = true
-    }
-}
-
-resource "openstack_compute_instance_v2" "k8s_master" {
-    name = "${var.cluster_name}-k8s-master-${count.index+1}"
-    count = "${var.number_of_k8s_masters}"
-    image_name = "${var.image}"
-    flavor_id = "${var.flavor_k8s_master}"
-    key_pair = "${openstack_compute_keypair_v2.k8s.name}"
-    network {
-        name = "${var.network_name}"
-    }
-    security_groups = [ "${openstack_compute_secgroup_v2.k8s_master.name}",
-                        "${openstack_compute_secgroup_v2.k8s.name}" ]
-    floating_ip = "${element(openstack_networking_floatingip_v2.k8s_master.*.address, count.index)}"
-    metadata = {
-        ssh_user = "${var.ssh_user}"
-        kubespray_groups = "etcd,kube-master,kube-node,k8s-cluster"
-    }
-    
-}
-
-
-resource "openstack_compute_instance_v2" "k8s_master_no_floating_ip" {
-    name = "${var.cluster_name}-k8s-master-nf-${count.index+1}"
-    count = "${var.number_of_k8s_masters_no_floating_ip}"
-    image_name = "${var.image}"
-    flavor_id = "${var.flavor_k8s_master}"
-    key_pair = "${openstack_compute_keypair_v2.k8s.name}"
-    network {
-        name = "${var.network_name}"
-    }
-    security_groups = [ "${openstack_compute_secgroup_v2.k8s_master.name}",
-                        "${openstack_compute_secgroup_v2.k8s.name}" ]
-    metadata = {
-        ssh_user = "${var.ssh_user}"
-        kubespray_groups = "etcd,kube-master,kube-node,k8s-cluster"
-    }
-    provisioner "local-exec" {
-        command = "sed s/USER/${var.ssh_user}/ contrib/terraform/openstack/ansible_bastion_template.txt | sed s/BASTION_ADDRESS/${element(openstack_networking_floatingip_v2.k8s_master.*.address, 0)}/ > contrib/terraform/openstack/group_vars/k8s-cluster.yml"
-    }
-}
-
-resource "openstack_compute_instance_v2" "k8s_node" {
-    name = "${var.cluster_name}-k8s-node-${count.index+1}"
-    count = "${var.number_of_k8s_nodes}"
-    image_name = "${var.image}"
-    flavor_id = "${var.flavor_k8s_node}"
-    key_pair = "${openstack_compute_keypair_v2.k8s.name}"
-    network {
-        name = "${var.network_name}"
-    }
-    security_groups = ["${openstack_compute_secgroup_v2.k8s.name}" ]
-    floating_ip = "${element(openstack_networking_floatingip_v2.k8s_node.*.address, count.index)}"
-    metadata = {
-        ssh_user = "${var.ssh_user}"
-        kubespray_groups = "kube-node,k8s-cluster"
-    }
-}
-
-resource "openstack_compute_instance_v2" "k8s_node_no_floating_ip" {
-    name = "${var.cluster_name}-k8s-node-nf-${count.index+1}"
-    count = "${var.number_of_k8s_nodes_no_floating_ip}"
-    image_name = "${var.image}"
-    flavor_id = "${var.flavor_k8s_node}"
-    key_pair = "${openstack_compute_keypair_v2.k8s.name}"
-    network {
-        name = "${var.network_name}"
-    }
-    security_groups = ["${openstack_compute_secgroup_v2.k8s.name}" ]
-    metadata = {
-        ssh_user = "${var.ssh_user}"
-        kubespray_groups = "kube-node,k8s-cluster"
-    }
-    provisioner "local-exec" {
-	command = "sed s/USER/${var.ssh_user}/ contrib/terraform/openstack/ansible_bastion_template.txt | sed s/BASTION_ADDRESS/${element(openstack_networking_floatingip_v2.k8s_master.*.address, 0)}/ > contrib/terraform/openstack/group_vars/k8s-cluster.yml"        
-    }
-}
-
-resource "openstack_blockstorage_volume_v2" "glusterfs_volume" {
-  name = "${var.cluster_name}-gfs-nephe-vol-${count.index+1}"
-  count = "${var.number_of_gfs_nodes_no_floating_ip}"
-  description = "Non-ephemeral volume for GlusterFS"
-  size = "${var.gfs_volume_size_in_gb}"
-}
-
-resource "openstack_compute_instance_v2" "glusterfs_node_no_floating_ip" {
-    name = "${var.cluster_name}-gfs-node-nf-${count.index+1}"
-    count = "${var.number_of_gfs_nodes_no_floating_ip}"
-    image_name = "${var.image_gfs}"
-    flavor_id = "${var.flavor_gfs_node}"
-    key_pair = "${openstack_compute_keypair_v2.k8s.name}"
-    network {
-        name = "${var.network_name}"
-    }
-    security_groups = ["${openstack_compute_secgroup_v2.k8s.name}" ]
-    metadata = {
-        ssh_user = "${var.ssh_user_gfs}"
-        kubespray_groups = "gfs-cluster,network-storage"
-    }
-    volume {
-        volume_id = "${element(openstack_blockstorage_volume_v2.glusterfs_volume.*.id, count.index)}"
-    }
-    provisioner "local-exec" {
-	command = "sed s/USER/${var.ssh_user}/ contrib/terraform/openstack/ansible_bastion_template.txt | sed s/BASTION_ADDRESS/${element(openstack_networking_floatingip_v2.k8s_master.*.address, 0)}/ > contrib/terraform/openstack/group_vars/gfs-cluster.yml"        
-    }
-}
-
-
-
-
-#output "msg" {
-#    value = "Your hosts are ready to go!\nYour ssh hosts are: ${join(", ", openstack_networking_floatingip_v2.k8s_master.*.address )}"
-#}

contrib/terraform/openstack/variables.tf

@@ -1,90 +0,0 @@
-variable "cluster_name" {
-  default = "example"
-}
-
-variable "number_of_k8s_masters" {
-  default = 2
-}
-
-variable "number_of_k8s_masters_no_floating_ip" {
-  default = 2
-}
-
-variable "number_of_k8s_nodes" {
-  default = 1
-}
-
-variable "number_of_k8s_nodes_no_floating_ip" {
-  default = 1
-}
-
-variable "number_of_gfs_nodes_no_floating_ip" {
-  default = 0
-}
-
-variable "gfs_volume_size_in_gb" {
-  default = 75
-}
-
-variable "public_key_path" {
-  description = "The path of the ssh pub key"
-  default = "~/.ssh/id_rsa.pub"
-}
-
-variable "image" {
-  description = "the image to use"
-  default = "ubuntu-14.04"
-}
-
-variable "image_gfs" {
-  description = "Glance image to use for GlusterFS"
-  default = "ubuntu-16.04"
-}
-
-variable "ssh_user" {
-  description = "used to fill out tags for ansible inventory"
-  default = "ubuntu"
-}
-
-variable "ssh_user_gfs" {
-  description = "used to fill out tags for ansible inventory"
-  default = "ubuntu"
-}
-
-variable "flavor_k8s_master" {
-  default = 3
-}
-
-variable "flavor_k8s_node" {
-  default = 3
-}
-
-variable "flavor_gfs_node" {
-  default = 3
-}
-
-variable "network_name" {
-  description = "name of the internal network to use"
-  default = "internal"
-}
-
-variable "floatingip_pool" {
-  description = "name of the floating ip pool to use"
-  default = "external"
-}
-
-variable "username" {
-  description = "Your openstack username"
-}
-
-variable "password" {
-  description = "Your openstack password"
-}
-
-variable "tenant" {
-  description = "Your openstack tenant/project"
-}
-
-variable "auth_url" {
-  description = "Your openstack auth URL"
-}

contrib/terraform/terraform.py

@@ -1,746 +0,0 @@
-#!/usr/bin/env python
-#
-# Copyright 2015 Cisco Systems, Inc.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-# original: https://github.com/CiscoCloud/terraform.py
-
-"""\
-Dynamic inventory for Terraform - finds all `.tfstate` files below the working
-directory and generates an inventory based on them.
-"""
-from __future__ import unicode_literals, print_function
-import argparse
-from collections import defaultdict
-from functools import wraps
-import json
-import os
-import re
-
-VERSION = '0.3.0pre'
-
-
-def tfstates(root=None):
-    root = root or os.getcwd()
-    for dirpath, _, filenames in os.walk(root):
-        for name in filenames:
-            if os.path.splitext(name)[-1] == '.tfstate':
-                yield os.path.join(dirpath, name)
-
-
-def iterresources(filenames):
-    for filename in filenames:
-        with open(filename, 'r') as json_file:
-            state = json.load(json_file)
-            for module in state['modules']:
-                name = module['path'][-1]
-                for key, resource in module['resources'].items():
-                    yield name, key, resource
-
-## READ RESOURCES
-PARSERS = {}
-
-
-def _clean_dc(dcname):
-    # Consul DCs are strictly alphanumeric with underscores and hyphens -
-    # ensure that the consul_dc attribute meets these requirements.
-    return re.sub('[^\w_\-]', '-', dcname)
-
-
-def iterhosts(resources):
-    '''yield host tuples of (name, attributes, groups)'''
-    for module_name, key, resource in resources:
-        resource_type, name = key.split('.', 1)
-        try:
-            parser = PARSERS[resource_type]
-        except KeyError:
-            continue
-
-        yield parser(resource, module_name)
-
-
-def parses(prefix):
-    def inner(func):
-        PARSERS[prefix] = func
-        return func
-
-    return inner
-
-
-def calculate_mantl_vars(func):
-    """calculate Mantl vars"""
-
-    @wraps(func)
-    def inner(*args, **kwargs):
-        name, attrs, groups = func(*args, **kwargs)
-
-        # attrs
-        if attrs.get('role', '') == 'control':
-            attrs['consul_is_server'] = True
-        else:
-            attrs['consul_is_server'] = False
-
-        # groups
-        if attrs.get('publicly_routable', False):
-            groups.append('publicly_routable')
-
-        return name, attrs, groups
-
-    return inner
-
-
-def _parse_prefix(source, prefix, sep='.'):
-    for compkey, value in source.items():
-        try:
-            curprefix, rest = compkey.split(sep, 1)
-        except ValueError:
-            continue
-
-        if curprefix != prefix or rest == '#':
-            continue
-
-        yield rest, value
-
-
-def parse_attr_list(source, prefix, sep='.'):
-    attrs = defaultdict(dict)
-    for compkey, value in _parse_prefix(source, prefix, sep):
-        idx, key = compkey.split(sep, 1)
-        attrs[idx][key] = value
-
-    return attrs.values()
-
-
-def parse_dict(source, prefix, sep='.'):
-    return dict(_parse_prefix(source, prefix, sep))
-
-
-def parse_list(source, prefix, sep='.'):
-    return [value for _, value in _parse_prefix(source, prefix, sep)]
-
-
-def parse_bool(string_form):
-    token = string_form.lower()[0]
-
-    if token == 't':
-        return True
-    elif token == 'f':
-        return False
-    else:
-        raise ValueError('could not convert %r to a bool' % string_form)
-
-
-@parses('triton_machine')
-@calculate_mantl_vars
-def triton_machine(resource, module_name):
-    raw_attrs = resource['primary']['attributes']
-    name = raw_attrs.get('name')
-    groups = []
-
-    attrs = {
-        'id': raw_attrs['id'],
-        'dataset': raw_attrs['dataset'],
-        'disk': raw_attrs['disk'],
-        'firewall_enabled': parse_bool(raw_attrs['firewall_enabled']),
-        'image': raw_attrs['image'],
-        'ips': parse_list(raw_attrs, 'ips'),
-        'memory': raw_attrs['memory'],
-        'name': raw_attrs['name'],
-        'networks': parse_list(raw_attrs, 'networks'),
-        'package': raw_attrs['package'],
-        'primary_ip': raw_attrs['primaryip'],
-        'root_authorized_keys': raw_attrs['root_authorized_keys'],
-        'state': raw_attrs['state'],
-        'tags': parse_dict(raw_attrs, 'tags'),
-        'type': raw_attrs['type'],
-        'user_data': raw_attrs['user_data'],
-        'user_script': raw_attrs['user_script'],
-
-        # ansible
-        'ansible_ssh_host': raw_attrs['primaryip'],
-        'ansible_ssh_port': 22,
-        'ansible_ssh_user': 'root',  # it's "root" on Triton by default
-
-        # generic
-        'public_ipv4': raw_attrs['primaryip'],
-        'provider': 'triton',
-    }
-
-    # private IPv4
-    for ip in attrs['ips']:
-        if ip.startswith('10') or ip.startswith('192.168'): # private IPs
-            attrs['private_ipv4'] = ip
-            break
-
-    if 'private_ipv4' not in attrs:
-        attrs['private_ipv4'] = attrs['public_ipv4']
-
-    # attrs specific to Mantl
-    attrs.update({
-        'consul_dc': _clean_dc(attrs['tags'].get('dc', 'none')),
-        'role': attrs['tags'].get('role', 'none'),
-        'ansible_python_interpreter': attrs['tags'].get('python_bin', 'python')
-    })
-
-    # add groups based on attrs
-    groups.append('triton_image=' + attrs['image'])
-    groups.append('triton_package=' + attrs['package'])
-    groups.append('triton_state=' + attrs['state'])
-    groups.append('triton_firewall_enabled=%s' % attrs['firewall_enabled'])
-    groups.extend('triton_tags_%s=%s' % item
-                  for item in attrs['tags'].items())
-    groups.extend('triton_network=' + network
-                  for network in attrs['networks'])
-
-    # groups specific to Mantl
-    groups.append('role=' + attrs['role'])
-    groups.append('dc=' + attrs['consul_dc'])
-
-    return name, attrs, groups
-
-
-@parses('digitalocean_droplet')
-@calculate_mantl_vars
-def digitalocean_host(resource, tfvars=None):
-    raw_attrs = resource['primary']['attributes']
-    name = raw_attrs['name']
-    groups = []
-
-    attrs = {
-        'id': raw_attrs['id'],
-        'image': raw_attrs['image'],
-        'ipv4_address': raw_attrs['ipv4_address'],
-        'locked': parse_bool(raw_attrs['locked']),
-        'metadata': json.loads(raw_attrs.get('user_data', '{}')),
-        'region': raw_attrs['region'],
-        'size': raw_attrs['size'],
-        'ssh_keys': parse_list(raw_attrs, 'ssh_keys'),
-        'status': raw_attrs['status'],
-        # ansible
-        'ansible_ssh_host': raw_attrs['ipv4_address'],
-        'ansible_ssh_port': 22,
-        'ansible_ssh_user': 'root',  # it's always "root" on DO
-        # generic
-        'public_ipv4': raw_attrs['ipv4_address'],
-        'private_ipv4': raw_attrs.get('ipv4_address_private',
-                                      raw_attrs['ipv4_address']),
-        'provider': 'digitalocean',
-    }
-
-    # attrs specific to Mantl
-    attrs.update({
-        'consul_dc': _clean_dc(attrs['metadata'].get('dc', attrs['region'])),
-        'role': attrs['metadata'].get('role', 'none'),
-        'ansible_python_interpreter': attrs['metadata'].get('python_bin','python')
-    })
-
-    # add groups based on attrs
-    groups.append('do_image=' + attrs['image'])
-    groups.append('do_locked=%s' % attrs['locked'])
-    groups.append('do_region=' + attrs['region'])
-    groups.append('do_size=' + attrs['size'])
-    groups.append('do_status=' + attrs['status'])
-    groups.extend('do_metadata_%s=%s' % item
-                  for item in attrs['metadata'].items())
-
-    # groups specific to Mantl
-    groups.append('role=' + attrs['role'])
-    groups.append('dc=' + attrs['consul_dc'])
-
-    return name, attrs, groups
-
-
-@parses('softlayer_virtualserver')
-@calculate_mantl_vars
-def softlayer_host(resource, module_name):
-    raw_attrs = resource['primary']['attributes']
-    name = raw_attrs['name']
-    groups = []
-
-    attrs = {
-        'id': raw_attrs['id'],
-        'image': raw_attrs['image'],
-        'ipv4_address': raw_attrs['ipv4_address'],
-        'metadata': json.loads(raw_attrs.get('user_data', '{}')),
-        'region': raw_attrs['region'],
-        'ram': raw_attrs['ram'],
-        'cpu': raw_attrs['cpu'],
-        'ssh_keys': parse_list(raw_attrs, 'ssh_keys'),
-        'public_ipv4': raw_attrs['ipv4_address'],
-        'private_ipv4': raw_attrs['ipv4_address_private'],
-        'ansible_ssh_host': raw_attrs['ipv4_address'],
-        'ansible_ssh_port': 22,
-        'ansible_ssh_user': 'root',
-        'provider': 'softlayer',
-    }
-
-    # attrs specific to Mantl
-    attrs.update({
-        'consul_dc': _clean_dc(attrs['metadata'].get('dc', attrs['region'])),
-        'role': attrs['metadata'].get('role', 'none'),
-        'ansible_python_interpreter': attrs['metadata'].get('python_bin','python')
-    })
-
-    # groups specific to Mantl
-    groups.append('role=' + attrs['role'])
-    groups.append('dc=' + attrs['consul_dc'])
-
-    return name, attrs, groups
-
-
-@parses('openstack_compute_instance_v2')
-@calculate_mantl_vars
-def openstack_host(resource, module_name):
-    raw_attrs = resource['primary']['attributes']
-    name = raw_attrs['name']
-    groups = []
-
-    attrs = {
-        'access_ip_v4': raw_attrs['access_ip_v4'],
-        'access_ip_v6': raw_attrs['access_ip_v6'],
-        'ip': raw_attrs['network.0.fixed_ip_v4'],
-        'flavor': parse_dict(raw_attrs, 'flavor',
-                             sep='_'),
-        'id': raw_attrs['id'],
-        'image': parse_dict(raw_attrs, 'image',
-                            sep='_'),
-        'key_pair': raw_attrs['key_pair'],
-        'metadata': parse_dict(raw_attrs, 'metadata'),
-        'network': parse_attr_list(raw_attrs, 'network'),
-        'region': raw_attrs.get('region', ''),
-        'security_groups': parse_list(raw_attrs, 'security_groups'),
-        # ansible
-        'ansible_ssh_port': 22,
-        # workaround for an OpenStack bug where hosts have a different domain
-        # after they're restarted
-        'host_domain': 'novalocal',
-        'use_host_domain': True,
-        # generic
-        'public_ipv4': raw_attrs['access_ip_v4'],
-        'private_ipv4': raw_attrs['access_ip_v4'],
-        'provider': 'openstack',
-    }
-
-    if 'floating_ip' in raw_attrs:
-        attrs['private_ipv4'] = raw_attrs['network.0.fixed_ip_v4']
-
-    try:
-        attrs.update({
-            'ansible_ssh_host': raw_attrs['access_ip_v4'],
-            'publicly_routable': True,
-        })
-    except (KeyError, ValueError):
-        attrs.update({'ansible_ssh_host': '', 'publicly_routable': False})
-
-    # attrs specific to Ansible
-    if 'metadata.ssh_user' in raw_attrs:
-        attrs['ansible_ssh_user'] = raw_attrs['metadata.ssh_user']
-
-    if 'volume.#' in raw_attrs.keys() and int(raw_attrs['volume.#']) > 0:
-        device_index = 1
-        for key, value in raw_attrs.items():
-            match = re.search("^volume.*.device$", key)
-            if match:
-                attrs['disk_volume_device_'+str(device_index)] = value
-                device_index += 1
-
-
-    # attrs specific to Mantl
-    attrs.update({
-        'consul_dc': _clean_dc(attrs['metadata'].get('dc', module_name)),
-        'role': attrs['metadata'].get('role', 'none'),
-        'ansible_python_interpreter': attrs['metadata'].get('python_bin','python')
-    })
-
-    # add groups based on attrs
-    groups.append('os_image=' + attrs['image']['name'])
-    groups.append('os_flavor=' + attrs['flavor']['name'])
-    groups.extend('os_metadata_%s=%s' % item
-                  for item in attrs['metadata'].items())
-    groups.append('os_region=' + attrs['region'])
-
-    # groups specific to Mantl
-    groups.append('role=' + attrs['metadata'].get('role', 'none'))
-    groups.append('dc=' + attrs['consul_dc'])
-
-    # groups specific to kubespray
-    for group in attrs['metadata'].get('kubespray_groups', "").split(","):
-        groups.append(group)
-
-    return name, attrs, groups
-
-
-@parses('aws_instance')
-@calculate_mantl_vars
-def aws_host(resource, module_name):
-    name = resource['primary']['attributes']['tags.Name']
-    raw_attrs = resource['primary']['attributes']
-
-    groups = []
-
-    attrs = {
-        'ami': raw_attrs['ami'],
-        'availability_zone': raw_attrs['availability_zone'],
-        'ebs_block_device': parse_attr_list(raw_attrs, 'ebs_block_device'),
-        'ebs_optimized': parse_bool(raw_attrs['ebs_optimized']),
-        'ephemeral_block_device': parse_attr_list(raw_attrs,
-                                                  'ephemeral_block_device'),
-        'id': raw_attrs['id'],
-        'key_name': raw_attrs['key_name'],
-        'private': parse_dict(raw_attrs, 'private',
-                              sep='_'),
-        'public': parse_dict(raw_attrs, 'public',
-                             sep='_'),
-        'root_block_device': parse_attr_list(raw_attrs, 'root_block_device'),
-        'security_groups': parse_list(raw_attrs, 'security_groups'),
-        'subnet': parse_dict(raw_attrs, 'subnet',
-                             sep='_'),
-        'tags': parse_dict(raw_attrs, 'tags'),
-        'tenancy': raw_attrs['tenancy'],
-        'vpc_security_group_ids': parse_list(raw_attrs,
-                                             'vpc_security_group_ids'),
-        # ansible-specific
-        'ansible_ssh_port': 22,
-        'ansible_ssh_host': raw_attrs['public_ip'],
-        # generic
-        'public_ipv4': raw_attrs['public_ip'],
-        'private_ipv4': raw_attrs['private_ip'],
-        'provider': 'aws',
-    }
-
-    # attrs specific to Ansible
-    if 'tags.sshUser' in raw_attrs:
-        attrs['ansible_ssh_user'] = raw_attrs['tags.sshUser']
-    if 'tags.sshPrivateIp' in raw_attrs:
-        attrs['ansible_ssh_host'] = raw_attrs['private_ip']
-
-    # attrs specific to Mantl
-    attrs.update({
-        'consul_dc': _clean_dc(attrs['tags'].get('dc', module_name)),
-        'role': attrs['tags'].get('role', 'none'),
-        'ansible_python_interpreter': attrs['tags'].get('python_bin','python')
-    })
-
-    # groups specific to Mantl
-    groups.extend(['aws_ami=' + attrs['ami'],
-                   'aws_az=' + attrs['availability_zone'],
-                   'aws_key_name=' + attrs['key_name'],
-                   'aws_tenancy=' + attrs['tenancy']])
-    groups.extend('aws_tag_%s=%s' % item for item in attrs['tags'].items())
-    groups.extend('aws_vpc_security_group=' + group
-                  for group in attrs['vpc_security_group_ids'])
-    groups.extend('aws_subnet_%s=%s' % subnet
-                  for subnet in attrs['subnet'].items())
-
-    # groups specific to Mantl
-    groups.append('role=' + attrs['role'])
-    groups.append('dc=' + attrs['consul_dc'])
-
-    return name, attrs, groups
-
-
-@parses('google_compute_instance')
-@calculate_mantl_vars
-def gce_host(resource, module_name):
-    name = resource['primary']['id']
-    raw_attrs = resource['primary']['attributes']
-    groups = []
-
-    # network interfaces
-    interfaces = parse_attr_list(raw_attrs, 'network_interface')
-    for interface in interfaces:
-        interface['access_config'] = parse_attr_list(interface,
-                                                     'access_config')
-        for key in interface.keys():
-            if '.' in key:
-                del interface[key]
-
-    # general attrs
-    attrs = {
-        'can_ip_forward': raw_attrs['can_ip_forward'] == 'true',
-        'disks': parse_attr_list(raw_attrs, 'disk'),
-        'machine_type': raw_attrs['machine_type'],
-        'metadata': parse_dict(raw_attrs, 'metadata'),
-        'network': parse_attr_list(raw_attrs, 'network'),
-        'network_interface': interfaces,
-        'self_link': raw_attrs['self_link'],
-        'service_account': parse_attr_list(raw_attrs, 'service_account'),
-        'tags': parse_list(raw_attrs, 'tags'),
-        'zone': raw_attrs['zone'],
-        # ansible
-        'ansible_ssh_port': 22,
-        'provider': 'gce',
-    }
-
-    # attrs specific to Ansible
-    if 'metadata.ssh_user' in raw_attrs:
-        attrs['ansible_ssh_user'] = raw_attrs['metadata.ssh_user']
-
-    # attrs specific to Mantl
-    attrs.update({
-        'consul_dc': _clean_dc(attrs['metadata'].get('dc', module_name)),
-        'role': attrs['metadata'].get('role', 'none'),
-        'ansible_python_interpreter': attrs['metadata'].get('python_bin','python')
-    })
-
-    try:
-        attrs.update({
-            'ansible_ssh_host': interfaces[0]['access_config'][0]['nat_ip'] or interfaces[0]['access_config'][0]['assigned_nat_ip'],
-            'public_ipv4': interfaces[0]['access_config'][0]['nat_ip'] or interfaces[0]['access_config'][0]['assigned_nat_ip'],
-            'private_ipv4': interfaces[0]['address'],
-            'publicly_routable': True,
-        })
-    except (KeyError, ValueError):
-        attrs.update({'ansible_ssh_host': '', 'publicly_routable': False})
-
-    # add groups based on attrs
-    groups.extend('gce_image=' + disk['image'] for disk in attrs['disks'])
-    groups.append('gce_machine_type=' + attrs['machine_type'])
-    groups.extend('gce_metadata_%s=%s' % (key, value)
-                  for (key, value) in attrs['metadata'].items()
-                  if key not in set(['sshKeys']))
-    groups.extend('gce_tag=' + tag for tag in attrs['tags'])
-    groups.append('gce_zone=' + attrs['zone'])
-
-    if attrs['can_ip_forward']:
-        groups.append('gce_ip_forward')
-    if attrs['publicly_routable']:
-        groups.append('gce_publicly_routable')
-
-    # groups specific to Mantl
-    groups.append('role=' + attrs['metadata'].get('role', 'none'))
-    groups.append('dc=' + attrs['consul_dc'])
-
-    return name, attrs, groups
-
-
-@parses('vsphere_virtual_machine')
-@calculate_mantl_vars
-def vsphere_host(resource, module_name):
-    raw_attrs = resource['primary']['attributes']
-    network_attrs = parse_dict(raw_attrs, 'network_interface')
-    network = parse_dict(network_attrs, '0')
-    ip_address = network.get('ipv4_address', network['ip_address'])
-    name = raw_attrs['name']
-    groups = []
-
-    attrs = {
-        'id': raw_attrs['id'],
-        'ip_address': ip_address,
-        'private_ipv4': ip_address,
-        'public_ipv4': ip_address,
-        'metadata': parse_dict(raw_attrs, 'custom_configuration_parameters'),
-        'ansible_ssh_port': 22,
-        'provider': 'vsphere',
-    }
-
-    try:
-        attrs.update({
-            'ansible_ssh_host': ip_address,
-        })
-    except (KeyError, ValueError):
-        attrs.update({'ansible_ssh_host': '', })
-
-    attrs.update({
-        'consul_dc': _clean_dc(attrs['metadata'].get('consul_dc', module_name)),
-        'role': attrs['metadata'].get('role', 'none'),
-        'ansible_python_interpreter': attrs['metadata'].get('python_bin','python')
-    })
-
-    # attrs specific to Ansible
-    if 'ssh_user' in attrs['metadata']:
-        attrs['ansible_ssh_user'] = attrs['metadata']['ssh_user']
-
-    groups.append('role=' + attrs['role'])
-    groups.append('dc=' + attrs['consul_dc'])
-
-    return name, attrs, groups
-
-@parses('azure_instance')
-@calculate_mantl_vars
-def azure_host(resource, module_name):
-    name = resource['primary']['attributes']['name']
-    raw_attrs = resource['primary']['attributes']
-
-    groups = []
-
-    attrs = {
-        'automatic_updates': raw_attrs['automatic_updates'],
-        'description': raw_attrs['description'],
-        'hosted_service_name': raw_attrs['hosted_service_name'],
-        'id': raw_attrs['id'],
-        'image': raw_attrs['image'],
-        'ip_address': raw_attrs['ip_address'],
-        'location': raw_attrs['location'],
-        'name': raw_attrs['name'],
-        'reverse_dns': raw_attrs['reverse_dns'],
-        'security_group': raw_attrs['security_group'],
-        'size': raw_attrs['size'],
-        'ssh_key_thumbprint': raw_attrs['ssh_key_thumbprint'],
-        'subnet': raw_attrs['subnet'],
-        'username': raw_attrs['username'],
-        'vip_address': raw_attrs['vip_address'],
-        'virtual_network': raw_attrs['virtual_network'],
-        'endpoint': parse_attr_list(raw_attrs, 'endpoint'),
-        # ansible
-        'ansible_ssh_port': 22,
-        'ansible_ssh_user': raw_attrs['username'],
-        'ansible_ssh_host': raw_attrs['vip_address'],
-    }
-
-    # attrs specific to mantl
-    attrs.update({
-        'consul_dc': attrs['location'].lower().replace(" ", "-"),
-        'role': attrs['description']
-    })
-
-    # groups specific to mantl
-    groups.extend(['azure_image=' + attrs['image'],
-                   'azure_location=' + attrs['location'].lower().replace(" ", "-"),
-                   'azure_username=' + attrs['username'],
-                   'azure_security_group=' + attrs['security_group']])
-
-    # groups specific to mantl
-    groups.append('role=' + attrs['role'])
-    groups.append('dc=' + attrs['consul_dc'])
-
-    return name, attrs, groups
-
-
-@parses('clc_server')
-@calculate_mantl_vars
-def clc_server(resource, module_name):
-    raw_attrs = resource['primary']['attributes']
-    name = raw_attrs.get('id')
-    groups = []
-    md = parse_dict(raw_attrs, 'metadata')
-    attrs = {
-        'metadata': md,
-        'ansible_ssh_port': md.get('ssh_port', 22),
-        'ansible_ssh_user': md.get('ssh_user', 'root'),
-        'provider': 'clc',
-        'publicly_routable': False,
-    }
-
-    try:
-        attrs.update({
-            'public_ipv4': raw_attrs['public_ip_address'],
-            'private_ipv4': raw_attrs['private_ip_address'],
-            'ansible_ssh_host': raw_attrs['public_ip_address'],
-            'publicly_routable': True,
-        })
-    except (KeyError, ValueError):
-        attrs.update({
-            'ansible_ssh_host': raw_attrs['private_ip_address'],
-            'private_ipv4': raw_attrs['private_ip_address'],
-        })
-
-    attrs.update({
-        'consul_dc': _clean_dc(attrs['metadata'].get('dc', module_name)),
-        'role': attrs['metadata'].get('role', 'none'),
-    })
-
-    groups.append('role=' + attrs['role'])
-    groups.append('dc=' + attrs['consul_dc'])
-    return name, attrs, groups
-
-
-
-## QUERY TYPES
-def query_host(hosts, target):
-    for name, attrs, _ in hosts:
-        if name == target:
-            return attrs
-
-    return {}
-
-
-def query_list(hosts):
-    groups = defaultdict(dict)
-    meta = {}
-
-    for name, attrs, hostgroups in hosts:
-        for group in set(hostgroups):
-            groups[group].setdefault('hosts', [])
-            groups[group]['hosts'].append(name)
-
-        meta[name] = attrs
-
-    groups['_meta'] = {'hostvars': meta}
-    return groups
-
-
-def query_hostfile(hosts):
-    out = ['## begin hosts generated by terraform.py ##']
-    out.extend(
-        '{}\t{}'.format(attrs['ansible_ssh_host'].ljust(16), name)
-        for name, attrs, _ in hosts
-    )
-
-    out.append('## end hosts generated by terraform.py ##')
-    return '\n'.join(out)
-
-
-def main():
-    parser = argparse.ArgumentParser(
-        __file__, __doc__,
-        formatter_class=argparse.ArgumentDefaultsHelpFormatter, )
-    modes = parser.add_mutually_exclusive_group(required=True)
-    modes.add_argument('--list',
-                       action='store_true',
-                       help='list all variables')
-    modes.add_argument('--host', help='list variables for a single host')
-    modes.add_argument('--version',
-                       action='store_true',
-                       help='print version and exit')
-    modes.add_argument('--hostfile',
-                       action='store_true',
-                       help='print hosts as a /etc/hosts snippet')
-    parser.add_argument('--pretty',
-                        action='store_true',
-                        help='pretty-print output JSON')
-    parser.add_argument('--nometa',
-                        action='store_true',
-                        help='with --list, exclude hostvars')
-    default_root = os.environ.get('TERRAFORM_STATE_ROOT',
-                                  os.path.abspath(os.path.join(os.path.dirname(__file__),
-                                                               '..', '..', )))
-    parser.add_argument('--root',
-                        default=default_root,
-                        help='custom root to search for `.tfstate`s in')
-
-    args = parser.parse_args()
-
-    if args.version:
-        print('%s %s' % (__file__, VERSION))
-        parser.exit()
-
-    hosts = iterhosts(iterresources(tfstates(args.root)))
-    if args.list:
-        output = query_list(hosts)
-        if args.nometa:
-            del output['_meta']
-        print(json.dumps(output, indent=4 if args.pretty else None))
-    elif args.host:
-        output = query_host(hosts, args.host)
-        print(json.dumps(output, indent=4 if args.pretty else None))
-    elif args.hostfile:
-        output = query_hostfile(hosts)
-        print(output)
-
-    parser.exit()
-
-
-if __name__ == '__main__':
-    main()

custom.yaml

@@ -0,0 +1,13 @@
+# Kubernetes version
+kube_version: "v1.2.4"
+# Switch network to calico
+kube_network_plugin: "calico"
+# Kube-proxy should be iptables for calico
+kube_proxy_mode: "iptables"
+# Use non-tmpfs tmp dir
+local_release_dir: "/var/tmp/releases"
+# Upstream DNS servers with mirantis.net
+upstream_dns_servers:
+  - 8.8.8.8
+  - 8.8.4.4
+  - /mirantis.net/172.18.32.6

deploy-k8s.kargo.sh

@@ -0,0 +1,19 @@
+#!/bin/bash
+
+INVENTORY="nodes_to_inv.py"
+
+echo "Installing requirements on nodes..."
+ansible-playbook -i $INVENTORY playbooks/bootstrap-nodes.yaml
+
+echo "Running deployment..."
+ansible-playbook -i $INVENTORY /root/kargo/cluster.yml -e @custom.yaml
+deploy_res=$?
+
+if [ "$deploy_res" -eq "0" ]; then
+  echo "Setting up kubedns..."
+  ansible-playbook -i $INVENTORY playbooks/kubedns.yaml
+  echo "Setting up kubedashboard..."
+  ansible-playbook -i $INVENTORY playbooks/kubedashboard.yaml
+  echo "Setting up ip route work-around for DNS clusterIP availability..."
+  ansible-playbook -i $INVENTORY playbooks/ipro_for_cluster_ips.yaml
+fi

deploy-netchecker.sh

@@ -0,0 +1,36 @@
+#!/bin/bash
+
+if [ -n "$1" ] ; then
+  NS="--namespace=$1"
+fi
+
+kubectl get nodes || exit 1
+
+echo "Installing netchecker server"
+git clone https://github.com/adidenko/netchecker-server
+pushd netchecker-server
+  pushd docker
+    docker build -t 127.0.0.1:31500/netchecker/server:latest .
+    docker push 127.0.0.1:31500/netchecker/server:latest
+  popd
+  kubectl create -f netchecker-server_pod.yaml $NS
+  kubectl create -f netchecker-server_svc.yaml $NS
+popd
+
+echo "Installing netchecker agents"
+git clone https://github.com/adidenko/netchecker-agent
+pushd netchecker-agent
+  pushd docker
+    docker build -t 127.0.0.1:31500/netchecker/agent:latest .
+    docker push 127.0.0.1:31500/netchecker/agent:latest
+  popd
+  kubectl get nodes | grep Ready | awk '{print $1}' | xargs -I {} kubectl label nodes {} netchecker=agent
+  NUMNODES=`kubectl get nodes --show-labels | grep Ready | grep netchecker=agent | wc -l`
+  sed -e "s/replicas:.*/replicas: $NUMNODES/g" -i netchecker-agent_rc.yaml
+  kubectl create -f netchecker-agent_rc.yaml $NS
+popd
+
+echo "DONE"
+echo
+echo "use the following command to check agents:"
+echo "curl -s -X GET 'http://localhost:31081/api/v1/agents/' | python -mjson.tool"

docs/ansible.md

@@ -1,164 +0,0 @@
-Ansible variables
-===============
-
-
-Inventory
--------------
-The inventory is composed of 3 groups:
-
-* **kube-node** : list of kubernetes nodes where the pods will run.
-* **kube-master** : list of servers where kubernetes master components (apiserver, scheduler, controller) will run.
-  Note: if you want the server to act both as master and node the server must be defined on both groups _kube-master_ and _kube-node_
-* **etcd**: list of server to compose the etcd server. you should have at least 3 servers for failover purposes.
-
-Below is a complete inventory example:
-
-```
-## Configure 'ip' variable to bind kubernetes services on a
-## different ip than the default iface
-node1 ansible_ssh_host=95.54.0.12  # ip=10.3.0.1
-node2 ansible_ssh_host=95.54.0.13  # ip=10.3.0.2
-node3 ansible_ssh_host=95.54.0.14  # ip=10.3.0.3
-node4 ansible_ssh_host=95.54.0.15  # ip=10.3.0.4
-node5 ansible_ssh_host=95.54.0.16  # ip=10.3.0.5
-node6 ansible_ssh_host=95.54.0.17  # ip=10.3.0.6
-
-[kube-master]
-node1
-node2
-
-[etcd]
-node1
-node2
-node3
-
-[kube-node]
-node2
-node3
-node4
-node5
-node6
-
-[k8s-cluster:children]
-kube-node
-kube-master
-etcd
-```
-
-Group vars and overriding variables precedence
-----------------------------------------------
-
-The group variables to control main deployment options are located in the directory ``inventory/group_vars``.
-
-There are also role vars for docker, rkt, kubernetes preinstall and master roles.
-According to the [ansible docs](http://docs.ansible.com/ansible/playbooks_variables.html#variable-precedence-where-should-i-put-a-variable),
-those cannot be overriden from the group vars. In order to override, one should use
-the `-e ` runtime flags (most simple way) or other layers described in the docs.
-
-Kargo uses only a few layers to override things (or expect them to
-be overriden for roles):
-
-Layer | Comment
-------|--------
-**role defaults** | provides best UX to override things for Kargo deployments
-inventory vars | Unused
-**inventory group_vars** | Expects users to use ``all.yml``,``k8s-cluster.yml`` etc. to override things
-inventory host_vars | Unused
-playbook group_vars | Unuses
-playbook host_vars | Unused
-**host facts** | Kargo overrides for internal roles' logic, like state flags
-play vars | Unused
-play vars_prompt | Unused
-play vars_files | Unused
-registered vars | Unused
-set_facts | Kargo overrides those, for some places
-**role and include vars** | Provides bad UX to override things! Use extra vars to enforce
-block vars (only for tasks in block) | Kargo overrides for internal roles' logic
-task vars (only for the task) | Unused for roles, but only for helper scripts
-**extra vars** (always win precedence) | override with ``ansible-playbook -e @foo.yml``
-
-Ansible tags
-------------
-The following tags are defined in playbooks:
-
-|                 Tag name | Used for
-|--------------------------|---------
-|                     apps | K8s apps definitions
-|                    azure | Cloud-provider Azure
-|                  bastion | Setup ssh config for bastion
-|             bootstrap-os | Anything related to host OS configuration
-|                   calico | Network plugin Calico
-|                    canal | Network plugin Canal
-|           cloud-provider | Cloud-provider related tasks
-|                  dnsmasq | Configuring DNS stack for hosts and K8s apps
-|                   docker | Configuring docker for hosts
-|                 download | Fetching container images to a delegate host
-|                     etcd | Configuring etcd cluster
-|         etcd-pre-upgrade | Upgrading etcd cluster
-|             etcd-secrets | Configuring etcd certs/keys
-|                 etchosts | Configuring /etc/hosts entries for hosts
-|                    facts | Gathering facts and misc check results
-|                  flannel | Network plugin flannel
-|                      gce | Cloud-provider GCP
-|                hyperkube | Manipulations with K8s hyperkube image
-|          k8s-pre-upgrade | Upgrading K8s cluster
-|              k8s-secrets | Configuring K8s certs/keys
-|                      kpm | Installing K8s apps definitions with KPM
-|           kube-apiserver | Configuring self-hosted kube-apiserver
-|  kube-controller-manager | Configuring self-hosted kube-controller-manager
-|                  kubectl | Installing kubectl and bash completion
-|                  kubelet | Configuring kubelet service
-|               kube-proxy | Configuring self-hosted kube-proxy
-|           kube-scheduler | Configuring self-hosted kube-scheduler
-|                localhost | Special steps for the localhost (ansible runner)
-|                   master | Configuring K8s master node role
-|               netchecker | Installing netchecker K8s app
-|                  network | Configuring networking plugins for K8s
-|                    nginx | Configuring LB for kube-apiserver instances
-|                     node | Configuring K8s minion (compute) node role
-|                openstack | Cloud-provider OpenStack
-|               preinstall | Preliminary configuration steps
-|               resolvconf | Configuring /etc/resolv.conf for hosts/apps
-|                  upgrade | Upgrading, f.e. container images/binaries
-|                   upload | Distributing images/binaries across hosts
-|                    weave | Network plugin Weave
-
-Note: Use the ``bash scripts/gen_tags.sh`` command to generate a list of all
-tags found in the codebase. New tags will be listed with the empty "Used for"
-field.
-
-Example commands
-----------------
-Example command to filter and apply only DNS configuration tasks and skip
-everything else related to host OS configuration and downloading images of containers:
-
-```
-ansible-playbook -i inventory/inventory.ini cluster.yml  --tags preinstall,dnsmasq,facts --skip-tags=download,bootstrap-os
-```
-And this play only removes the K8s cluster DNS resolver IP from hosts' /etc/resolv.conf files:
-```
-ansible-playbook -i inventory/inventory.ini -e dns_server='' cluster.yml --tags resolvconf
-```
-And this prepares all container images localy (at the ansible runner node) without installing
-or upgrading related stuff or trying to upload container to K8s cluster nodes:
-```
-ansible-playbook -i inventory/inventory.ini cluster.yaml \
-    -e download_run_once=true -e download_localhost=true \
-    --tags download --skip-tags upload,upgrade
-```
-
-Note: use `--tags` and `--skip-tags` wise and only if you're 100% sure what you're doing.
-
-Bastion host
---------------
-If you prefer to not make your nodes publicly accessible (nodes with private IPs only),
-you can use a so called *bastion* host to connect to your nodes. To specify and use a bastion,
-simply add a line to your inventory, where you have to replace x.x.x.x with the public IP of the
-bastion host.
-
-```
-bastion ansible_ssh_host=x.x.x.x
-```
-
-For more information about Ansible and bastion hosts, read
-[Running Ansible Through an SSH Bastion Host](http://blog.scottlowe.org/2015/12/24/running-ansible-through-ssh-bastion-host/)

docs/aws.md

@@ -1,10 +0,0 @@
-AWS
-===============
-
-To deploy kubespray on [AWS](https://aws.amazon.com/) uncomment the `cloud_provider` option in `group_vars/all.yml` and set it to `'aws'`.
-
-Prior to creating your instances, you **must** ensure that you have created IAM roles and policies for both "kubernetes-master" and "kubernetes-node". You can find the IAM policies [here](https://github.com/kubernetes/kubernetes/tree/master/cluster/aws/templates/iam). See the [IAM Documentation](https://aws.amazon.com/documentation/iam/) if guidance is needed on how to set these up. When you bring your instances online, associate them with the respective IAM role. Nodes that are only to be used for Etcd do not need a role.
-
-The next step is to make sure the hostnames in your `inventory` file are identical to your internal hostnames in AWS. This may look something like `ip-111-222-333-444.us-west-2.compute.internal`. You can then specify how Ansible connects to these instances with `ansible_ssh_host` and `ansible_ssh_user`.
-
-You can now create your cluster!

docs/azure.md

@@ -1,56 +0,0 @@
-Azure
-===============
-
-To deploy kubespray on [Azure](https://azure.microsoft.com) uncomment the `cloud_provider` option in `group_vars/all.yml` and set it to `'azure'`.
-
-All your instances are required to run in a resource group and a routing table has to be attached to the subnet your instances are in.
-
-Not all features are supported yet though, for a list of the current status have a look [here](https://github.com/colemickens/azure-kubernetes-status)
-
-### Parameters
-
-Before creating the instances you must first set the `azure_` variables in the `group_vars/all.yml` file.
-
-All of the values can be retrieved using the azure cli tool which can be downloaded here: https://docs.microsoft.com/en-gb/azure/xplat-cli-install
-After installation you have to run `azure login` to get access to your account.
-
-
-#### azure\_tenant\_id + azure\_subscription\_id
-run `azure account show` to retrieve your subscription id and tenant id:
-`azure_tenant_id` -> Tenant ID field
-`azure_subscription_id` -> ID field
-
-
-#### azure\_location
-The region your instances are located, can be something like `westeurope` or `westcentralus`. A full list of region names can be retrieved via `azure location list`
-
-
-#### azure\_resource\_group
-The name of the resource group your instances are in, can be retrieved via `azure group list`
-
-#### azure\_vnet\_name
-The name of the virtual network your instances are in, can be retrieved via `azure network vnet list`
-
-#### azure\_subnet\_name
-The name of the subnet your instances are in, can be retrieved via `azure network vnet subnet list RESOURCE_GROUP VNET_NAME`
-
-#### azure\_security\_group\_name
-The name of the network security group your instances are in, can be retrieved via `azure network nsg list`
-
-#### azure\_aad\_client\_id + azure\_aad\_client\_secret
-These will have to be generated first:
-- Create an Azure AD Application with:
-`azure ad app create --name kubernetes --identifier-uris http://kubernetes --home-page http://example.com --password CLIENT_SECRET` 
-The name, identifier-uri, home-page and the password can be choosen
-Note the AppId in the output.
-- Create Service principal for the application with:
-`azure ad sp create --applicationId AppId`
-This is the AppId from the last command
-- Create the role assignment with:
-`azure role assignment create --spn http://kubernetes -o "Owner" -c /subscriptions/SUBSCRIPTION_ID`
-
-azure\_aad\_client\_id musst be set to the AppId, azure\_aad\_client\_secret is your choosen secret.
-
-## Provisioning Azure with Resource Group Templates
-
-You'll find Resource Group Templates and scripts to provision the required infrastructore to Azure in [*contrib/azurerm*](../contrib/azurerm/README.md)

docs/calico.md

@@ -1,153 +0,0 @@
-Calico
-===========
-
-Check if the calico-node container is running
-
-```
-docker ps | grep calico
-```
-
-The **calicoctl** command allows to check the status of the network workloads.
-* Check the status of Calico nodes
-
-```
-calicoctl node status
-```
-
-or for versions prior *v1.0.0*:
-
-```
-calicoctl status
-```
-
-* Show the configured network subnet for containers
-
-```
-calicoctl get ippool -o wide
-```
-
-or for versions prior *v1.0.0*:
-
-```
-calicoctl pool show
-```
-
-* Show the workloads (ip addresses of containers and their located)
-
-```
-calicoctl get workloadEndpoint -o wide
-```
-
-and
-
-```
-calicoctl get hostEndpoint -o wide
-```
-
-or for versions prior *v1.0.0*:
-
-```
-calicoctl endpoint show --detail
-```
-
-##### Optional : Define network backend
-
-In some cases you may want to define Calico network backend. Allowed values are 'bird', 'gobgp' or 'none'. Bird is a default value.
-
-To re-define you need to edit the inventory and add a group variable `calico_network_backend`
-
-```
-calico_network_backend: none
-```
-
-##### Optional : BGP Peering with border routers
-
-In some cases you may want to route the pods subnet and so NAT is not needed on the nodes.
-For instance if you have a cluster spread on different locations and you want your pods to talk each other no matter where they are located.
-The following variables need to be set:
-`peer_with_router` to enable the peering with the datacenter's border router (default value: false).
-you'll need to edit the inventory and add a and a hostvar `local_as` by node.
-
-```
-node1 ansible_ssh_host=95.54.0.12 local_as=xxxxxx
-```
-
-##### Optional : Define global AS number
-
-Optional parameter `global_as_num` defines Calico global AS number (`/calico/bgp/v1/global/as_num` etcd key).
-It defaults to "64512".
-
-##### Optional : BGP Peering with route reflectors
-
-At large scale you may want to disable full node-to-node mesh in order to
-optimize your BGP topology and improve `calico-node` containers' start times.
-
-To do so you can deploy BGP route reflectors and peer `calico-node` with them as
-recommended here:
-
-* https://hub.docker.com/r/calico/routereflector/
-* http://docs.projectcalico.org/v2.0/reference/private-cloud/l3-interconnect-fabric
-
-You need to edit your inventory and add:
-
-* `calico-rr` group with nodes in it. At the moment it's incompatible with
-  `kube-node` due to BGP port conflict with `calico-node` container. So you
-  should not have nodes in both `calico-rr` and `kube-node` groups.
-* `cluster_id` by route reflector node/group (see details
-[here](https://hub.docker.com/r/calico/routereflector/))
-
-Here's an example of Kargo inventory with route reflectors:
-
-```
-[all]
-rr0 ansible_ssh_host=10.210.1.10 ip=10.210.1.10
-rr1 ansible_ssh_host=10.210.1.11 ip=10.210.1.11
-node2 ansible_ssh_host=10.210.1.12 ip=10.210.1.12
-node3 ansible_ssh_host=10.210.1.13 ip=10.210.1.13
-node4 ansible_ssh_host=10.210.1.14 ip=10.210.1.14
-node5 ansible_ssh_host=10.210.1.15 ip=10.210.1.15
-
-[kube-master]
-node2
-node3
-
-[etcd]
-node2
-node3
-node4
-
-[kube-node]
-node2
-node3
-node4
-node5
-
-[k8s-cluster:children]
-kube-node
-kube-master
-
-[calico-rr]
-rr0
-rr1
-
-[rack0]
-rr0
-rr1
-node2
-node3
-node4
-node5
-
-[rack0:vars]
-cluster_id="1.0.0.1"
-```
-
-The inventory above will deploy the following topology assuming that calico's
-`global_as_num` is set to `65400`:
-
-![Image](figures/kargo-calico-rr.png?raw=true)
-
-Cloud providers configuration
-=============================
-
-Please refer to the official documentation, for example [GCE configuration](http://docs.projectcalico.org/v1.5/getting-started/docker/installation/gce) requires a security rule for calico ip-ip tunnels. Note, calico is always configured with ``ipip: true`` if the cloud provider was defined.

docs/cloud.md

@@ -1,22 +0,0 @@
-Cloud providers
-==============
-
-#### Provisioning
-
-You can use kargo-cli to start new instances on cloud providers
-here's an example
-```
-kargo [aws|gce] --nodes 2 --etcd 3 --cluster-name test-smana
-```
-
-#### Deploy kubernetes
-
-With kargo-cli
-```
-kargo deploy [--aws|--gce] -u admin
-```
-
-Or ansible-playbook command
-```
-ansible-playbook -u smana -e ansible_ssh_user=admin -e cloud_provider=[aws|gce] -b --become-user=root -i inventory/single.cfg cluster.yml
-```

docs/comparisons.md

@@ -1,25 +0,0 @@
-Kargo vs [Kops](https://github.com/kubernetes/kops)
----------------
-
-Kargo runs on bare metal and most clouds, using Ansible as its substrate for
-provisioning and orchestration. Kops performs the provisioning and orchestration
-itself, and as such is less flexible in deployment platforms. For people with
-familiarity with Ansible, existing Ansible deployments or the desire to run a
-Kubernetes cluster across multiple platforms, Kargo is a good choice. Kops,
-however, is more tightly integrated with the unique features of the clouds it
-supports so it could be a better choice if you know that you will only be using
-one platform for the foreseeable future.
-
-Kargo vs [Kubeadm](https://github.com/kubernetes/kubeadm)
-------------------
-
-Kubeadm provides domain Knowledge of Kubernetes clusters' life cycle
-management, including self-hosted layouts, dynamic discovery services and so
-on. Had it belong to the new [operators world](https://coreos.com/blog/introducing-operators.html),
-it would've likely been named a "Kubernetes cluster operator". Kargo however,
-does generic configuration management tasks from the "OS operators" ansible
-world, plus some initial K8s clustering (with networking plugins included) and
-control plane bootstrapping. Kargo [strives](https://github.com/kubernetes-incubator/kargo/issues/553)
-to adopt kubeadm as a tool in order to consume life cycle management domain
-knowledge from it and offload generic OS configuration things from it, which
-hopefully benefits both sides.

docs/coreos.md

@@ -1,24 +0,0 @@
-CoreOS bootstrap
-===============
-
-Example with **kargo-cli**:
-
-```
-kargo deploy --gce --coreos
-```
-
-Or with Ansible:
-
-Before running the cluster playbook you must satisfy the following requirements:
-
-* On each CoreOS nodes a writable directory **/opt/bin** (~400M disk space)
-
-* Uncomment the variable **ansible\_python\_interpreter** in the file `inventory/group_vars/all.yml`
-
-* run the Python bootstrap playbook
-
-```
-ansible-playbook -u smana -e ansible_ssh_user=smana  -b --become-user=root -i inventory/inventory.cfg coreos-bootstrap.yml
-```
-
-Then you can proceed to [cluster deployment](#run-deployment)

docs/dns-stack.md

@@ -1,142 +0,0 @@
-K8s DNS stack by Kargo
-======================
-
-For K8s cluster nodes, kargo configures a [Kubernetes DNS](http://kubernetes.io/docs/admin/dns/)
-[cluster add-on](http://releases.k8s.io/master/cluster/addons/README.md)
-to serve as an authoritative DNS server for a given ``dns_domain`` and its
-``svc, default.svc`` default subdomains (a total of ``ndots: 5`` max levels).
-
-Other nodes in the inventory, like external storage nodes or a separate etcd cluster
-node group, considered non-cluster and left up to the user to configure DNS resolve.
-
-
-DNS variables
-=============
-
-There are several global variables which can be used to modify DNS settings:
-
-#### ndots
-ndots value to be used in ``/etc/resolv.conf``
-
-It is important to note that multiple search domains combined with high ``ndots``
-values lead to poor performance of DNS stack, so please choose it wisely.
-The dnsmasq DaemonSet can accept lower ``ndots`` values and return NXDOMAIN
-replies for [bogus internal FQDNS](https://github.com/kubernetes/kubernetes/issues/19634#issuecomment-253948954)
-before it even hits the kubedns app. This enables dnsmasq to serve as a
-protective, but still recursive resolver in front of kubedns.
-
-#### searchdomains
-Custom search domains to be added in addition to the cluster search domains (``default.svc.{{ dns_domain }}, svc.{{ dns_domain }}``).
-
-Most Linux systems limit the total number of search domains to 6 and the total length of all search domains
-to 256 characters. Depending on the length of ``dns_domain``, you're limitted to less then the total limit.
-
-Please note that ``resolvconf_mode: docker_dns`` will automatically add your systems search domains as
-additional search domains. Please take this into the accounts for the limits.
-
-#### nameservers
-This variable is only used by ``resolvconf_mode: host_resolvconf``. These nameservers are added to the hosts
-``/etc/resolv.conf`` *after* ``upstream_dns_servers`` and thus serve as backup nameservers. If this variable
-is not set, a default resolver is chosen (depending on cloud provider or 8.8.8.8 when no cloud provider is specified).
-
-#### upstream_dns_servers
-DNS servers to be added *after* the cluster DNS. Used by all ``resolvconf_mode`` modes. These serve as backup
-DNS servers in early cluster deployment when no cluster DNS is available yet. These are also added as upstream
-DNS servers used by ``dnsmasq`` (when deployed with ``dns_mode: dnsmasq_kubedns``).
-
-DNS modes supported by kargo
-============================
-
-You can modify how kargo sets up DNS for your cluster with the variables ``dns_mode`` and ``resolvconf_mode``.
-
-## dns_mode
-``dns_mode`` configures how kargo will setup cluster DNS. There are three modes available:
-
-#### dnsmasq_kubedns (default)
-This installs an additional dnsmasq DaemonSet which gives more flexibility and lifts some
-limitations (e.g. number of nameservers). Kubelet is instructed to use dnsmasq instead of kubedns/skydns.
-It is configured to forward all DNS queries belonging to cluster services to kubedns/skydns. All
-other queries are forwardet to the nameservers found in ``upstream_dns_servers`` or ``default_resolver``
-
-#### kubedns
-This does not install the dnsmasq DaemonSet and instructs kubelet to directly use kubedns/skydns for
-all queries.
-
-#### none
-This does not install any of dnsmasq and kubedns/skydns. This basically disables cluster DNS completely and
-leaves you with a non functional cluster.
-
-## resolvconf_mode
-``resolvconf_mode`` configures how kargo will setup DNS for ``hostNetwork: true`` PODs and non-k8s containers.
-There are three modes available:
-
-#### docker_dns (default)
-This sets up the docker daemon with additional --dns/--dns-search/--dns-opt flags.
-
-The following nameservers are added to the docker daemon (in the same order as listed here):
-* cluster nameserver (depends on dns_mode)
-* content of optional upstream_dns_servers variable
-* host system nameservers (read from hosts /etc/resolv.conf)
-
-The following search domains are added to the docker daemon (in the same order as listed here):
-* cluster domains (``default.svc.{{ dns_domain }}``, ``svc.{{ dns_domain }}``)
-* content of optional searchdomains variable
-* host system search domains (read from hosts /etc/resolv.conf)
-
-The following dns options are added to the docker daemon
-* ndots:{{ ndots }}
-* timeout:2
-* attempts:2
-
-For normal PODs, k8s will ignore these options and setup its own DNS settings for the PODs, taking
-the --cluster_dns (either dnsmasq or kubedns, depending on dns_mode) kubelet option into account.
-For ``hostNetwork: true`` PODs however, k8s will let docker setup DNS settings. Docker containers which
-are not started/managed by k8s will also use these docker options.
-
-The host system name servers are added to ensure name resolution is also working while cluster DNS is not
-running yet. This is especially important in early stages of cluster deployment. In this early stage,
-DNS queries to the cluster DNS will timeout after a few seconds, resulting in the system nameserver being
-used as a backup nameserver. After cluster DNS is running, all queries will be answered by the cluster DNS
-servers, which in turn will forward queries to the system nameserver if required.
-
-#### host_resolvconf
-This activates the classic kargo behaviour that modifies the hosts ``/etc/resolv.conf`` file and dhclient
-configuration to point to the cluster dns server (either dnsmasq or kubedns, depending on dns_mode).
-
-As cluster DNS is not available on early deployment stage, this mode is split into 2 stages. In the first
-stage (``dns_early: true``), ``/etc/resolv.conf`` is configured to use the DNS servers found in ``upstream_dns_servers``
-and ``nameservers``. Later, ``/etc/resolv.conf`` is reconfigured to use the cluster DNS server first, leaving
-the other nameservers as backups.
-
-Also note, existing records will be purged from the `/etc/resolv.conf`,
-including resolvconf's base/head/cloud-init config files and those that come from dhclient.
-
-#### none
-Does nothing regarding ``/etc/resolv.conf``. This leaves you with a cluster that works as expected in most cases.
-The only exception is that ``hostNetwork: true`` PODs and non-k8s managed containers will not be able to resolve
-cluster service names.
-
-
-Limitations
------------
-
-* Kargo has yet ways to configure Kubedns addon to forward requests SkyDns can
-  not answer with authority to arbitrary recursive resolvers. This task is left
-  for future. See [official SkyDns docs](https://github.com/skynetservices/skydns)
-  for details.
-
-* There is
-  [no way to specify a custom value](https://github.com/kubernetes/kubernetes/issues/33554)
-  for the SkyDNS ``ndots`` param via an
-  [option for KubeDNS](https://github.com/kubernetes/kubernetes/blob/master/cmd/kube-dns/app/options/options.go)
-  add-on, while SkyDNS supports it though.
-
-* the ``searchdomains`` have a limitation of a 6 names and 256 chars
-  length. Due to default ``svc, default.svc`` subdomains, the actual
-  limits are a 4 names and 239 chars respectively.
-
-* the ``nameservers`` have a limitation of a 3 servers, although there
-  is a way to mitigate that with the ``upstream_dns_servers``,
-  see below. Anyway, the ``nameservers`` can take no more than a two
-  custom DNS servers because of one slot is reserved for a Kubernetes
-  cluster needs.

docs/downloads.md

@@ -1,42 +0,0 @@
-Downloading binaries and containers
-===================================
-
-Kargo supports several download/upload modes. The default is:
-
-* Each node downloads binaries and container images on its own, which is
-  ``download_run_once: False``.
-* For K8s apps, pull policy is ``k8s_image_pull_policy: IfNotPresent``.
-* For system managed containers, like kubelet or etcd, pull policy is
-  ``download_always_pull: False``, which is pull if only the wanted repo and
-  tag/sha256 digest differs from that the host has.
-
-There is also a "pull once, push many" mode as well:
-
-* Override the ``download_run_once: True`` to download container images only once
-  then push to cluster nodes in batches. The default delegate node
-  for pushing images is the first `kube-master`.
-* If your ansible runner node (aka the admin node) have password-less sudo and
-  docker enabled, you may want to define the ``download_localhost: True``, which
-  makes that node a delegate for pushing images while running the deployment with
-  ansible. This maybe the case if cluster nodes cannot access each over via ssh
-  or you want to use local docker images as a cache for multiple clusters.
-
-Container images and binary files are described by the vars like ``foo_version``,
-``foo_download_url``, ``foo_checksum`` for binaries and ``foo_image_repo``,
-``foo_image_tag`` or optional  ``foo_digest_checksum`` for containers.
-
-Container images may be defined by its repo and tag, for example:
-`andyshinn/dnsmasq:2.72`. Or by repo and tag and sha256 digest:
-`andyshinn/dnsmasq@sha256:7c883354f6ea9876d176fe1d30132515478b2859d6fc0cbf9223ffdc09168193`.
-
-Note, the sha256 digest and the image tag must be both specified and correspond
-to each other. The given example above is represented by the following vars:
-```
-dnsmasq_digest_checksum: 7c883354f6ea9876d176fe1d30132515478b2859d6fc0cbf9223ffdc09168193
-dnsmasq_image_repo: andyshinn/dnsmasq
-dnsmasq_image_tag: '2.72'
-```
-The full list of available vars may be found in the download's ansible role defaults.
-Those also allow to specify custom urls and local repositories for binaries and container
-images as well. See also the DNS stack docs for the related intranet configuration,
-so the hosts can resolve those urls and repos.

docs/flannel.md

@@ -1,51 +0,0 @@
-Flannel
-==============
-
-* Flannel configuration file should have been created there
-
-```
-cat /run/flannel/subnet.env
-FLANNEL_NETWORK=10.233.0.0/18
-FLANNEL_SUBNET=10.233.16.1/24
-FLANNEL_MTU=1450
-FLANNEL_IPMASQ=false
-```
-
-* Check if the network interface has been created
-
-```
-ip a show dev flannel.1
-4: flannel.1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue state UNKNOWN group default
-    link/ether e2:f3:a7:0f:bf:cb brd ff:ff:ff:ff:ff:ff
-    inet 10.233.16.0/18 scope global flannel.1
-       valid_lft forever preferred_lft forever
-    inet6 fe80::e0f3:a7ff:fe0f:bfcb/64 scope link
-       valid_lft forever preferred_lft forever
-```
-
-* Docker must be configured with a bridge ip in the flannel subnet.
-
-```
-ps aux | grep docker
-root     20196  1.7  2.7 1260616 56840 ?       Ssl  10:18   0:07 /usr/bin/docker daemon --bip=10.233.16.1/24 --mtu=1450
-```
-
-* Try to run a container and check its ip address
-
-```
-kubectl run test --image=busybox --command -- tail -f /dev/null
-replicationcontroller "test" created
-
-kubectl describe po test-34ozs | grep ^IP
-IP:                             10.233.16.2
-```
-
-```
-kubectl exec test-34ozs -- ip a show dev eth0
-8: eth0@if9: <BROADCAST,MULTICAST,UP,LOWER_UP,M-DOWN> mtu 1450 qdisc noqueue
-    link/ether 02:42:0a:e9:2b:03 brd ff:ff:ff:ff:ff:ff
-    inet 10.233.16.2/24 scope global eth0
-       valid_lft forever preferred_lft forever
-    inet6 fe80::42:aff:fee9:2b03/64 scope link tentative flags 08
-       valid_lft forever preferred_lft forever
-```

docs/getting-started.md

@@ -1,32 +0,0 @@
-Getting started
-===============
-
-The easiest way to run the deployement is to use the **kargo-cli** tool. 
-A complete documentation can be found in its [github repository](https://github.com/kubespray/kargo-cli).
-
-Here is a simple example on AWS: 
-
-* Create instances and generate the inventory
-
-```
-kargo aws --instances 3
-```
-
-* Run the deployment 
-
-```
-kargo deploy --aws -u centos -n calico
-```
-
-Building your own inventory
-^^^^^^^^^^^^^^^^^^^^^^^^^^^
-
-Ansible inventory can be stored in 3 formats: YAML, JSON, or inifile. There is
-an example inventory located
-[here](https://github.com/kubernetes-incubator/kargo/blob/master/inventory/inventory.example).
-
-You can use an
-[inventory generator](https://github.com/kubernetes-incubator/kargo/blob/master/contrib/inventory_generator/inventory_generator.py)
-to create or modify an Ansible inventory. Currently, it is limited in
-functionality and is only use for making a basic Kargo cluster, but it does
-support creating large clusters.