jvaill / dokku-pg-plugin

PostgreSQL plugin for Dokku

PostgreSQL plugin for Dokku

Project: https://github.com/progrium/dokku

Warning: This plugin is under development and still only tested with the below dependencies

Requirements

• Docker version 0.7.2 or higher
• Dokku version 0.2.1 or higher

Installation

cd /var/lib/dokku/plugins
git clone https://github.com/jvaill/dokku-pg-plugin postgresql
dokku plugins-install

Commands

$ dokku help
     postgresql:create <app>     Create a PostgreSQL container
     postgresql:delete <app>     Delete specified PostgreSQL container
     postgresql:info <app>       Display database informations
     postgresql:link <app> <db>  Link an app to a PostgreSQL database
     postgresql:logs <app>       Display last logs from PostgreSQL contain

Simple usage

Create a new DB:

$ dokku postgresql:create foo            # Server side
$ ssh dokku@server postgresql:create foo # Client side

-----> PostgreSQL container created: postgresql/foo

       Host: 172.17.42.1
       User: 'root'
       Password: 'RDSBYlUrOYMtndKb'
       Database: 'db'
       Public port: 49187

Deploy your app with the same name (client side):

$ git remote add dokku git@server:foo
$ git push dokku master

Link your app to the database

dokku postgresql:link app_name database_name

Advanced usage

Inititalize the database with SQL statements:

cat init.sql | dokku postgresql:create foo

Deleting databases:

dokku postgresql:delete foo

Linking an app to a specific database:

dokku postgresql:link foo bar

PostgreSQL logs (per database):

dokku postgresql:logs foo

Database informations:

dokku postgresql:info foo