etherpad/.github/workflows/snap-build.yml at develop · ether/etherpad · GitHub

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# Snap build verification — runs on every PR (and on develop) that
# touches snap/ or this workflow. Catches breakage in the wrappers and
# the build recipe before it reaches a release tag.
#
# Two jobs:
#   wrapper-tests — runs the bash unit tests under snap/tests/. Fast
#     (~5s); no snapd / sudo / network needed. Always runs first.
#   snap-pack — builds the actual snap with `snapcraft pack
#     --destructive-mode` (no LXD). Faster than the publish workflow
#     because it skips container provisioning and store auth. Uploads
#     the .snap as an artifact so reviewers can sideload it.
#
# Production publishing lives in `snap-publish.yml` (tag-triggered).
name: Snap build (PR)
on:
  pull_request:
    paths:
      - 'snap/**'
      - 'settings.json.template'
      - '.github/workflows/snap-build.yml'
  push:
    branches: [develop]
    paths:
      - 'snap/**'
      - 'settings.json.template'
      - '.github/workflows/snap-build.yml'
  workflow_dispatch:

permissions:
  contents: read

jobs:
  wrapper-tests:
    name: Wrapper unit tests
    runs-on: ubuntu-24.04
    steps:
      - uses: actions/checkout@v7
      - name: Run snap/tests/run-all.sh
        run: bash snap/tests/run-all.sh

  snap-pack:
    name: Build snap (destructive-mode)
    needs: wrapper-tests
    runs-on: ubuntu-24.04
    steps:
      - uses: actions/checkout@v7

      - name: Install snapcraft
        run: sudo snap install --classic snapcraft

      - name: Pack snap
        run: sudo snapcraft pack --destructive-mode --verbose

      - name: Locate built artifact
        id: artifact
        run: |
          set -e
          SNAP=$(ls etherpad_*.snap | head -1)
          if [ -z "${SNAP}" ]; then
            echo "::error::no .snap file produced"
            exit 1
          fi
          echo "snap=${SNAP}" >> "${GITHUB_OUTPUT}"

      - name: Upload .snap artifact
        uses: actions/upload-artifact@v7
        with:
          name: etherpad-snap-pr-${{ github.event.pull_request.number || github.run_id }}
          path: ${{ steps.artifact.outputs.snap }}
          if-no-files-found: error
          retention-days: 7