release-nightly.yml

name: Release nightly snap of upstream project

on:
  workflow_dispatch:  # Allow manual run
  schedule:
    - cron: "0 7 * * *"  # Every day at 07:00 UTC

permissions:
  contents: write
  packages: write
  issues: write

jobs:
  Release:
    runs-on: ubuntu-latest
    steps:
      - name: Install Snapcraft in background
        run: sudo snap install --no-wait --classic snapcraft
      - name: Checkout cli repo
        uses: actions/checkout@v3
        with:
          fetch-depth: 0
          repository: cli/cli
      - name: Fetch cli tags and set full release name
        run: |
          git fetch --force --tags
          echo "GORELEASER_CURRENT_TAG=$(git describe --tags)" >> $GITHUB_ENV
      - name: Check for existing release
        run: |  # https://github.com/actions/runner/issues/662
          if ! gh api repos/$GITHUB_REPOSITORY/releases/tags/$(git describe --tags) > /dev/null; then
            echo RELEASE=true >> $GITHUB_ENV
            echo No release found at $(git describe --tags). Continuing release.
          else
            echo Existing release found. Cancelling
          fi
        env:
          GH_TOKEN: ${{ github.token }}
      - name: Checkout gh-snap repo
        if: ${{ env.RELEASE }}  # https://github.com/actions/runner/issues/662
        uses: actions/checkout@v3
        with:
          path: snapcrafters
      - uses: actions/setup-go@v3
        if: ${{ env.RELEASE }}
        with:
          go-version: '>=1.19.5'
          cache: true
      - name: Ensure Snapcraft install is completed
        if: ${{ env.RELEASE }}
        run: snap watch --last=install
      - name: Work around pyxdg race condition
        if: ${{ env.RELEASE }}
        # Relevant bugs and PR:
        # https://gitlab.freedesktop.org/xdg/pyxdg/-/merge_requests/14
        # https://bugs.launchpad.net/snapcraft/+bug/1889741
        # https://github.com/goreleaser/goreleaser/issues/1715
        run: | 
          mkdir -p $HOME/.cache/snapcraft/download
          mkdir -p $HOME/.cache/snapcraft/stage-packages
      # More assembly might be required: Docker logins, GPG, etc. It all depends
      # on your needs.
      - uses: goreleaser/goreleaser-action@v4
        if: ${{ env.RELEASE }}
        with:
          distribution: goreleaser
          version: latest
          args: release --skip-announce --skip-validate --rm-dist --config snapcrafters/goreleaser-nightly.yaml
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          GORELEASER_CURRENT_TAG: ${{ env.GORELEASER_CURRENT_TAG }}