command_build.yml

description: Build Elixir source code
parameters:
  cache-version:
    default: v1
    description: String key to store cache in
    type: string
steps:
  - checkout
  - restore_cache:
      keys:
        - >-
          << parameters.cache-version >>-mix-cache-{{ .Branch }}-{{ checksum
          "mix.lock" }}
        - '<< parameters.cache-version >>-mix-cache-{{ .Branch }}'
        - << parameters.cache-version >>-mix-cache
  - restore_cache:
      keys:
        - >-
          << parameters.cache-version >>-build-cache-{{ .Branch }}-{{ checksum
          "mix.lock" }}
        - '<< parameters.cache-version >>-build-cache-{{ .Branch }}'
        - << parameters.cache-version >>-build-cache
  - run: mix local.hex --force
  - run: mix local.rebar --force
  - run: 'mix do deps.get, compile'
  - save_cache:
      key: >-
        << parameters.cache-version >>-mix-cache-{{ .Branch }}-{{ checksum
        "mix.lock" }}
      paths: deps
  - save_cache:
      key: '<< parameters.cache-version >>-mix-cache-{{ .Branch }}'
      paths: deps
  - save_cache:
      key: << parameters.cache-version >>-mix-cache
      paths: deps
  - save_cache:
      key: >-
        << parameters.cache-version >>-build-cache-{{ .Branch }}-{{ checksum
        "mix.lock" }}
      paths: _build
  - save_cache:
      key: '<< parameters.cache-version >>-build-cache-{{ .Branch }}'
      paths: _build
  - save_cache:
      key: << parameters.cache-version >>-build-cache
      paths: _build