.github/workflows/nightly.yml

name: Nightly E2E tests

on:
  schedule:
    - cron:  '0 4 * * *'
  workflow_dispatch:

env:
  GOPROXY: https://proxy.golang.org/

jobs:
  # resolve-versions allows us to show resolved Go versions in job titles
  # for added clarity and quick orientation in a long list of past jobs
  resolve-versions:
    runs-on: ubuntu-latest
    timeout-minutes: 5
    steps:
      -
        name: Resolve old stable version
        id: oldstable
        uses: actions/setup-go@0c52d547c9bc32b1aa3301fd7a9cb496313a4491 # v5.0.0
        with:
          go-version: oldstable
      -
        name: Resolve stable version
        id: stable
        uses: actions/setup-go@0c52d547c9bc32b1aa3301fd7a9cb496313a4491 # v5.0.0
        with:
          go-version: stable
    outputs:
      oldstable: ${{ steps.oldstable.outputs.go-version }}
      stable: ${{ steps.stable.outputs.go-version }}

  e2e-tests:
    name: e2e-tests (${{ matrix.os }}, go ${{ matrix.go_version }})
    needs: resolve-versions
    runs-on: ${{ matrix.os }}
    timeout-minutes: 60
    strategy:
      fail-fast: false
      matrix:
        os:
          - ubuntu-latest
          - windows-latest
          - macos-latest
        go_version:
          - ${{ needs.resolve-versions.outputs.oldstable }}
          - ${{ needs.resolve-versions.outputs.stable }}
    steps:
      -
        name: Checkout
        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
      -
        name: Set up Go
        uses: actions/setup-go@0c52d547c9bc32b1aa3301fd7a9cb496313a4491 # v5.0.0
        with:
          go-version: ${{ matrix.go_version }}
      -
        name: Run E2E tests
        env:
          TFEXEC_E2ETEST_VERSIONS: refs/heads/main
        run: go test -race -timeout=30m -v ./tfexec/internal/e2etest