rebar3_git_vsn

Provider for generate the version from git.

It is a plugin for rebar3

Overview

When we use the {vsn, git}, it can be generated to automatically version from git hash.
However, it does not mean use at any time.
For example, if you want to publish to hex, it is not a recommended way.

This plugin works as follows:

• If ${APP_DIR}/.git is exist, add the version of git to the .app file.
• If ${APP_DIR}/.git isn’t exist, it does noting.

This will help in providing functions such as my_escript --version.

Usage

%% rebar.config
{plugins, [rebar3_git_vsn]}.

{provider_hooks, [{post, [{compile, git_vsn}]}]}.

{git_vsn,
 [
  %% Where to write the git vsn. (default: git_vsn)
  %%
  %% application:get_env(Application, EnvKey)
  {env_key, git_vsn},

  %% Git describe option. https://git-scm.com/docs/git-describe (default: "")
  {describe_opt, "--tags --long"}
 ]}.

License

MIT License