name: CI

on:
  push:
    branches:
      - "master"
  pull_request:
    branches:
      - "*"

defaults:
  run:
    shell: bash

env:
  # go needs absolute directories, using the $HOME variable doesn't work here.
  GOCACHE: /home/runner/work/go/pkg/build
  GOPATH: /home/runner/work/go
  GO_VERSION: 1.21.3

jobs:
  ########################
  # lint code
  ########################
  lint:
    name: lint code
    runs-on: ubuntu-latest
    steps:
      - name: git checkout
        uses: actions/checkout@v2
        with:
          fetch-depth: 0

      - name: lint
        run: make lint

  ########################
  # run unit tests
  ########################
  unit-test:
    name: run unit tests
    runs-on: ubuntu-latest
    steps:
      - name: git checkout
        uses: actions/checkout@v2

      - name: setup go ${{ env.GO_VERSION }}
        uses: actions/setup-go@v2
        with:
          go-version: '${{ env.GO_VERSION }}'

      - name: run unit tests
        run: make unit