build-snap.yml

name: build-snap

on:
  push:
    tags:
    - 'v*'
    branches:
    - master
  pull_request:
  workflow_dispatch:

jobs:
  build-snap:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v6
      with:
        fetch-depth: 0

    - name: Build Snap
      id: snapcraft
      uses: snapcore/action-build@v1

    - name: Generate SHA256 checksum for AppImage
      run: |
        BUILT_SNAP_PATH="${{ steps.snapcraft.outputs.snap }}"
        CANONICAL_SNAP_BASENAME=$(basename "${BUILT_SNAP_PATH}" .snap)
        mkdir -p artifact
        mv "${BUILT_SNAP_PATH}" artifact/
        sha256sum artifact/"${CANONICAL_SNAP_BASENAME}".snap > artifact/"${CANONICAL_SNAP_BASENAME}".snap.sha256

    - name: Get Linux package file base name
      id: get_linux_package_name
      run: |
        PACKAGE_FILE=$(ls artifact/*.snap)
        PACKAGE_BASENAME=$(basename "$PACKAGE_FILE" | sed 's/\./-/g')
        echo "PACKAGE_BASENAME=$PACKAGE_BASENAME" >> $GITHUB_OUTPUT

    - name: Upload Snap bundle
      uses: actions/upload-artifact@v5
      with:
        name: ${{ steps.get_linux_package_name.outputs.PACKAGE_BASENAME }}
        path: artifact/*.snap*