Periodically backup PostgreSQL container by using pg_dump over ssh using docker to local filesystem

It's same as docker-postgres-backup-local, But:

1. Used pg_dump over ssh
2. Backup from remote PostgreSQL container

Usage

    $ git clone https://github.com/omidraha/periodic-pgdump-over-ssh && cd periodic-pgdump-over-ssh
    $ docker build -t omidraha/periodic-pgdump-over-ssh .
    $ mv env.example.sh env.sh
    $ source env.sh
    $ docker-compose up -d

Environment Variables

env variable	description
SSH_REMOTE_USER	Username of remote server. Defaults to ubuntu.
SSH_REMOTE_HOST	Host of remote server. Defaults to example.com.
POSTGRES_DB_CONTAINER_NAME	Postgres container name on the remote server. Defaults to db_1.
POSTGRES_DB	Comma or space separated list of postgres databases to backup. Required.
POSTGRES_USER	Postgres connection parameter; postgres user to connect with. Required.