name: Linux Snap

on:
  push:
    branches:
    - master
  pull_request:
    branches:
    - master

jobs:
  Snap:
    runs-on: ubuntu-latest

    env:
      SNAPCRAFT_BUILD_INFO: 1

    timeout-minutes: 60
    steps:
    - name: Install Snapcraft
      uses: samuelmeuli/action-snapcraft@v1
      with:
        use_lxd: true

    - name: Check out code
      uses: actions/checkout@v2
      with:
        # Needed for version determination to work
        fetch-depth: 0

    - name: Build
      run: |
        # Build the `subsurface` part.
        sg lxd -c '/snap/bin/snapcraft build --use-lxd subsurface'

    - name: Build and verify the snap
      id: build-snap
      env:
        SNAP_ENFORCE_RESQUASHFS: 0
      run: |
        # Actually build the snap.
        sg lxd -c '/snap/bin/snapcraft --use-lxd'

        sudo snap install review-tools
        /snap/bin/review-tools.snap-review *.snap

        echo "::set-output name=snap-file::$( ls *.snap )"

    - name: Upload the snap
      uses: actions/upload-artifact@v2
      with:
        name: ${{ steps.build-snap.outputs.snap-file }}
        path: ${{ steps.build-snap.outputs.snap-file }}
        if-no-files-found: error