A Leiningen plugin to create an environment variables file. Works great with environ.
Put [lein-var-file "0.3.1"] into the :plugins vector of your project.clj.
Run this
$ lein var-file
and a file called .env-vars will get generated, containing all current key-value pairs in the :env key in the current profile in the following format:
ENV_VAR1=1
ENV_VAR2=2
This plugin integrates well with environ, which puts all environemnt variables, the settings in project.clj and profiles.clj in the :env key of the current profile. Environ generates a .lein-env file that contains a clojure map where this plugin creates a file with the same key-value pairs but in a different format that's more convenient for working with, say, Docker containers.
Copyright © 2015 Oren Dobzinski
Distributed under the Eclipse Public License either version 1.0 or (at your option) any later version.