Templating wrapper for docker-compose
Project description
# meta-compose
This package aims to solve the problem of variable substitution in docker-compose files by parsing them as [Jinja2](http://jinja.pocoo.org/) template.
It was inspired by the discussion [here](https://github.com/docker/compose/issues/1377)
It supports variable declaration in a separate YAML file as well as access to environment variables.
## Usage:
Install with pip install meta-compose
Create a file meta-compose.yml that is a [Jinja2](http://jinja.pocoo.org/) template for a docker compose file.
[Optional] Create a file meta-compose-data.yml that contains the variables used in the template that are not environment variables.
Call meta-compose and it will create a docker-compose.yml in the current directory
## Syntax of meta-compose.yml
Everything in basic [Jinja2](http://jinja.pocoo.org/) is allowed.
To access environment variables use {{‘default’| env(‘VARIABLE_NAME’)}} where VARIABLE_NAME is the name of your environment variable and default is the default value you want it to be if the environment variable is not set.
Project details
Download files
Download the file for your platform. If you're not sure which to choose, learn more about installing packages.