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Merge pull request #6 from capnis/master

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Add support for docker secrets
This commit is contained in:
PauRE
2018-06-30 14:18:55 +02:00
committed by GitHub
parent b74f2182d9 9aec9ca274
commit c392a84346
3 changed files with 10 additions and 1 deletions
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Dockerfile
+1
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@@ -11,6 +11,7 @@ ENV POSTGRES_HOST **None**
ENV POSTGRES_PORT 5432 ENV POSTGRES_PORT 5432
ENV POSTGRES_USER **None** ENV POSTGRES_USER **None**
ENV POSTGRES_PASSWORD **None** ENV POSTGRES_PASSWORD **None**
ENV POSTGRES_PASSWORD_FILE **None**
ENV POSTGRES_EXTRA_OPTS '-Z9' ENV POSTGRES_EXTRA_OPTS '-Z9'
ENV SCHEDULE '@daily' ENV SCHEDULE '@daily'
ENV BACKUP_DIR '/backups' ENV BACKUP_DIR '/backups'
README.md
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@@ -22,6 +22,7 @@ services:
- POSTGRES_DB=database - POSTGRES_DB=database
- POSTGRES_USER=username - POSTGRES_USER=username
- POSTGRES_PASSWORD=password - POSTGRES_PASSWORD=password
# - POSTGRES_PASSWORD_FILE=/run/secrets/db_password <-- alternative for POSTGRES_PASSWORD (to use with docker secrets)
pgbackups: pgbackups:
image: prodrigestivill/postgres-backup-local image: prodrigestivill/postgres-backup-local
restart: always restart: always
@@ -36,11 +37,14 @@ services:
- POSTGRES_DB=database - POSTGRES_DB=database
- POSTGRES_USER=username - POSTGRES_USER=username
- POSTGRES_PASSWORD=password - POSTGRES_PASSWORD=password
# - POSTGRES_PASSWORD_FILE=/run/secrets/db_password <-- alternative for POSTGRES_PASSWORD (to use with docker secrets)
- POSTGRES_EXTRA_OPTS=-Z9 --schema=public --blobs - POSTGRES_EXTRA_OPTS=-Z9 --schema=public --blobs
- SCHEDULE=@daily - SCHEDULE=@daily
- BACKUP_KEEP_DAYS=7 - BACKUP_KEEP_DAYS=7
- BACKUP_KEEP_WEEKS=4 - BACKUP_KEEP_WEEKS=4
- BACKUP_KEEP_MONTHS=6 - BACKUP_KEEP_MONTHS=6
- HEALTHCHECK_PORT=80
``` ```
### Manual Backups ### Manual Backups
backup.sh
+5 -1
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@@ -28,7 +28,11 @@ if [ "${POSTGRES_PASSWORD}" = "**None**" ]; then
fi fi
#Proces vars #Proces vars
export PGPASSWORD=$POSTGRES_PASSWORD if [ "${POSTGRES_PASSWORD_FILE}" = "**None**" ]; then
export PGPASSWORD=$POSTGRES_PASSWORD
else
export PGPASSWORD=$(cat ${POSTGRES_PASSWORD_FILE})
fi
POSTGRES_HOST_OPTS="-h $POSTGRES_HOST -p $POSTGRES_PORT -U $POSTGRES_USER $POSTGRES_EXTRA_OPTS" POSTGRES_HOST_OPTS="-h $POSTGRES_HOST -p $POSTGRES_PORT -U $POSTGRES_USER $POSTGRES_EXTRA_OPTS"
KEEP_DAYS=$BACKUP_KEEP_DAYS KEEP_DAYS=$BACKUP_KEEP_DAYS
KEEP_WEEKS=`expr $((($BACKUP_KEEP_WEEKS * 7) + 1))` KEEP_WEEKS=`expr $((($BACKUP_KEEP_WEEKS * 7) + 1))`