overture/postgres-s3-backup repository overview

⁠postgres-s3-backup

Backup PostgresSQL to S3 (supports periodic backups)

⁠Environment Variables

⁠Required

S3_ACCESS_KEY_ID
S3_SECRET_ACCESS_KEY
S3_BUCKET
POSTGRES_DATABASE
POSTGRES_HOST
POSTGRES_PORT
POSTGRES_USER
POSTGRES_PASSWORD

⁠Optional

POSTGRES_EXTRA_OPTS
S3_REGION
S3_PATH
S3_S3V4
S3_ENDPOINT
SCHEDULE

⁠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.

⁠Acknowledgements

Thanks to schickling⁠ for providing the open-source files located at schickling/dockerfiles/postgres-backup-s3⁠