main.yml

name: Main branch workflow

on:
  push:
  pull_request:
    branches:
      - main

jobs:
  build:
    name: Build snap
    runs-on: ubuntu-20.04
    outputs:
      snap: ${{ steps.snapcraft.outputs.snap }}
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Build snap locally
        uses: snapcore/action-build@v1.3.0
        id: snapcraft

      - name: Upload locally built snap artifact
        uses: actions/upload-artifact@v4
        with:
          name: snap
          path: ${{ steps.snapcraft.outputs.snap }}

  publish:
    name: Snap publish
    runs-on: ubuntu-22.04
    needs: build
    steps:
      - uses: actions/checkout@v4

      - name: Downloads locally built snap artifact
        uses: actions/download-artifact@v4
        id: download
        with:
          name: snap

      - name: Determine snap file name
        id: find-snap
        run: |
          SNAP_FILE=$(ls *.snap)
          echo "Found snap file: $SNAP_FILE"
          echo "snap_file=${SNAP_FILE}" >>$GITHUB_OUTPUT

      - name: Publish snap
        uses: snapcore/action-publish@v1.2.0
        env:
          SNAPCRAFT_STORE_CREDENTIALS: ${{ secrets.SNAPCRAFT_STORE_CREDENTIALS }}
        if: ${{ github.ref_name == 'main' }}
        with:
          snap: ${{ steps.find-snap.outputs.snap_file }}
          release: 1.5/edge

      - name: Publish developer snap to branch
        uses: snapcore/action-publish@v1.2.0
        env:
          SNAPCRAFT_STORE_CREDENTIALS: ${{ secrets.SNAPCRAFT_STORE_CREDENTIALS }}
        if: ${{ (github.ref_name != 'main') && (github.event_name == 'push') }}
        with:
          snap: ${{ steps.find-snap.outputs.snap_file }}
          release: 1.5/edge/${{ github.ref_name }}