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schickling-dockerfiles/postgres-backup-s3
Santiago Palladino 51d17b5836
Upgrade alpine version from 3.2 to 3.4 for pgbackup images 		10 years ago
..
Dockerfile Upgrade alpine version from 3.2 to 3.4 for pgbackup images 10 years ago
README.md [FEAT] Enabled postgres container linking and added a Docker Compose linking example in the README.md. 10 years ago
backup.sh Add POSTGRES_EXTRA_OPTS env variable to postgres-backup-s3 10 years ago
install.sh postgres backup s3 11 years ago
run.sh postgres backup s3 11 years ago

README.md

postgres-backup-s3

Backup PostgresSQL to S3 (supports periodic backups)

Usage

Docker:

$ docker run -e S3_ACCESS_KEY_ID=key -e S3_SECRET_ACCESS_KEY=secret -e S3_BUCKET=my-bucket -e S3_PREFIX=backup -e POSTGRES_DATABASE=dbname -e POSTGRES_USER=user -e POSTGRES_PASSWORD=password -e POSTGRES_HOST=localhost schickling/postgres-backup-s3

Docker Compose:

postgres:
  image: postgres
  environment:
    POSTGRES_USER: user
    POSTGRES_PASSWORD: password

pgbackups3:
  image: schickling/postgres-backup-s3
  links:
    - postgres
  environment:
    SCHEDULE: '@daily'
    S3_REGION: region
    S3_ACCESS_KEY_ID: key
    S3_SECRET_ACCESS_KEY: secret
    S3_BUCKET: my-bucket
    S3_PREFIX: backup
    POSTGRES_DATABASE: dbname
    POSTGRES_USER: user
    POSTGRES_PASSWORD: password

Automatic Periodic Backups

You can additionally set the SCHEDULE environment variable like -e SCHEDULE="@daily" to run the backup automatically.

More information about the scheduling can be found here.