validate.yml

name: Validate

on: [push, pull_request]

jobs:
  lint:
    name: Lint code base
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v2

      - name: Cache dev dependencies
        uses: actions/cache@v2
        with:
          path: ./.tmp
          key: ${{ runner.os }}-dependencies-${{ hashFiles('./Makefile') }}

      - name: Lint with shellcheck
        run: make lint

  test:
    name: Test
    runs-on: ubuntu-latest
    defaults:
      run:
        shell: 'script -q -e -c "bash -i -eo pipefail {0}"'

    steps:
      - name: Checkout code
        uses: actions/checkout@v2

      - name: Mock cURL and wget
        run: |
          echo "REAL_CURL=$(which curl)" >> $GITHUB_ENV
          echo "REAL_WGET=$(which wget)" >> $GITHUB_ENV
          echo "$(pwd)/mocks/" >> $GITHUB_PATH

      - name: Install g using g-install with default options
        run: curl -sSL https://git.io/g-install | sh -s -- -y bash

      - name: Verify environment variables
        run: test ! -z "${GOROOT?}" && test ! -z "${GOPATH?}"

      - name: Verify g installation
        run: g --version

      - name: Verify go installation
        run: go version

      - name: Make sure it is the go binary installed by g
        run: test "$(which go)" = "$GOPATH/bin/go"

      - name: Make sure g can switch versions
        run: g install 1.14.15 && go version | grep -1 "go1.14.15"

      - name: Make sure g can self-upgrade
        run: SHELL="$(which bash)" g self-upgrade