A simple project to play around with docker PostgreSQL container. Extends the postgres image from Docker Hub to allow setting up additional users and corresponding databases on container initialization.
Define two new users which should be created on the PostgreSQL server:
$ ./define-db-user.sh ann bob
This will create a new directory with shell scripts inside:
db-users:
add-ann-user-and-db.sh add-bob-user-and-db.sh
These scripts will be copied to the customized container and executed by the database server admin user.
After that run the dockerize.sh script to build the custom image and run it. Resulting PostgreSQL server instance will contain two additional databases owned by corresponding users.
- PostgreSQL version is 9.5,
- PostgreSQL admin user name, password and default database are all postgres,
- the default database server port 5432 is both forwarded to the host and exposed to other containers.