release-go-task.yml

# Source: https://github.com/arduino/tooling-project-assets/blob/main/workflow-templates/release-go-task.md
name: Release

env:
  # As defined by the Taskfile's PROJECT_NAME variable
  PROJECT_NAME: arduino-language-server
  # As defined by the Taskfile's DIST_DIR variable
  DIST_DIR: dist
  # The project's folder on Arduino's download server for uploading builds
  AWS_PLUGIN_TARGET: /arduino-language-server/
  ARTIFACT_NAME: dist

on:
  push:
    tags:
      - "[0-9]+.[0-9]+.[0-9]+*"

jobs:
  create-release-artifacts:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v2
        with:
          fetch-depth: 0

      - name: Create changelog
        uses: arduino/create-changelog@v1
        with:
          tag-regex: '^[0-9]+\.[0-9]+\.[0-9]+.*$'
          filter-regex: '^\[(skip|changelog)[ ,-](skip|changelog)\].*'
          case-insensitive-regex: true
          changelog-file-path: "${{ env.DIST_DIR }}/CHANGELOG.md"

      - name: Install Task
        uses: arduino/setup-task@v1
        with:
          repo-token: ${{ secrets.GITHUB_TOKEN }}
          version: 3.x

      - name: Build
        run: task dist:all

      - name: Upload artifacts
        uses: actions/upload-artifact@v2
        with:
          if-no-files-found: error
          name: ${{ env.ARTIFACT_NAME }}
          path: ${{ env.DIST_DIR }}

  create-release:
    runs-on: ubuntu-latest
    needs: create-release-artifacts

    steps:
      - name: Download artifact
        uses: actions/download-artifact@v2
        with:
          name: ${{ env.ARTIFACT_NAME }}
          path: ${{ env.DIST_DIR }}

      - name: Identify Prerelease
        # This is a workaround while waiting for create-release action
        # to implement auto pre-release based on tag
        id: prerelease
        run: |
          wget -q -P /tmp https://github.com/fsaintjacques/semver-tool/archive/3.0.0.zip
          unzip -p /tmp/3.0.0.zip semver-tool-3.0.0/src/semver >/tmp/semver && chmod +x /tmp/semver
          if [[ "$(/tmp/semver get prerel "${GITHUB_REF/refs\/tags\//}")" ]]; then echo "::set-output name=IS_PRE::true"; fi

      - name: Create Github Release and upload artifacts
        uses: ncipollo/release-action@v1
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          bodyFile: ${{ env.DIST_DIR }}/CHANGELOG.md
          draft: false
          prerelease: ${{ steps.prerelease.outputs.IS_PRE }}
          # NOTE: "Artifact is a directory" warnings are expected and don't indicate a problem
          # (all the files we need are in the DIST_DIR root)
          artifacts: ${{ env.DIST_DIR }}/*

      - name: Upload release files on Arduino downloads servers
        uses: docker://plugins/s3
        env:
          PLUGIN_SOURCE: "${{ env.DIST_DIR }}/*"
          PLUGIN_TARGET: ${{ env.AWS_PLUGIN_TARGET }}
          PLUGIN_STRIP_PREFIX: "${{ env.DIST_DIR }}/"
          PLUGIN_BUCKET: ${{ secrets.DOWNLOADS_BUCKET }}
          AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
          AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}