publish-snaps.yaml

name: publish-snaps

on:
  workflow_dispatch:
    inputs:
      coder_version:
        description: "Coder version"
        required: true
      release_channel:
        description: "Release channel"
        required: true
        type: choice
        options:
          - stable
          - mainline
  repository_dispatch:
    types: [coder-release]

jobs:
  build-and-publish:
    runs-on: ${{ matrix.os }}
    name: publish-snaps
    strategy:
      matrix:
        os:
          - depot-ubuntu-22.04
          - depot-ubuntu-22.04-arm

    steps:
      - name: Checkout Repository
        uses: actions/checkout@v4

      - name: Set metadata
        id: metadata
        run: |
          if [[ "${{ github.event_name }}" == "repository_dispatch" ]]; then
            echo "coder_version=${{ github.event.client_payload.coder_version }}" >> "$GITHUB_OUTPUT"
            if [[ "${{ github.event.client_payload.release_channel }}" == "stable" ]]; then
              echo "release_channel=stable" >> "$GITHUB_OUTPUT"
            else
              echo "release_channel=candidate" >> "$GITHUB_OUTPUT"
            fi
          elif [[ "${{ github.event_name }}" == "workflow_dispatch" ]]; then
            echo "coder_version=${{ github.event.inputs.coder_version }}" >> "$GITHUB_OUTPUT"
            if [[ "${{ github.event.inputs.release_channel }}" == "stable" ]]; then
              echo "release_channel=stable" >> "$GITHUB_OUTPUT"
            else
              echo "release_channel=candidate" >> "$GITHUB_OUTPUT"
            fi
          else
            echo "Unknown event: ${{ github.event_name }}"
            exit 1
          fi

      - name: Set version in snapcraft.yaml
        run: |
          sed -i "s/version: \".*\"/version: \"${{ steps.metadata.outputs.coder_version }}\"/" snap/snapcraft.yaml
          git diff snap/snapcraft.yaml

      - uses: snapcore/action-build@v1
        id: build
        if: ${{ steps.metadata.outputs.release_channel == 'mainline' }}

      - uses: snapcore/action-publish@v1
        if: ${{ steps.metadata.outputs.release_channel == 'mainline' }}
        env:
          SNAPCRAFT_STORE_CREDENTIALS: ${{ secrets.SNAPCRAFT_TOKEN }}
        with:
          snap: ${{ steps.build.outputs.snap }}
          release: stable