Backup Postgresql databases to Google Cloud Storage
This docker image uploads a pg_dump backup of a database to GCS. It's based almost entirely on the work of Nullpixel.
Usage
Environment variables
| Variable | Description |
|---|---|
POSTGRES_DATABASE |
The name of the database to backup. |
POSTGRES_HOST |
The host of the database to backup. |
POSTGRES_PORT |
The port of the database to backup. Default: 5432 |
POSTGRES_USER |
The username of the backup user. |
POSTGRES_PASSWORD |
The password of the backup user. |
POSTGRES_EXTRA_OPTS |
Any additional options you wish to pass to pg_dump. Default: '' |
GCLOUD_KEYFILE_BASE64 |
The GCP service account's credential file, in base64. See below for recommendations regarding this. |
GCLOUD_PROJECT_ID |
The Project ID which the bucket you wish to backup to is in. |