release-msi.yml

# Based on https://github.com/Bedrock-OSS/regolith/blob/b340a6f4bd208b265c3a0f6bbb59206ab8486545/.github/workflows/release.yml
# https://dev.to/abdfnx/how-to-create-a-msi-file-for-go-program-je

name: Release Windows MSI

on:
  push:
    tags: ["v*"]

jobs:
  release-msi:
    permissions:
      id-token: write
      packages: write
      contents: write

    runs-on: windows-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Setup Go
        uses: actions/setup-go@v5
        with:
          go-version: '~1.21.5'
          check-latest: true
      
      - name: Install Tools
        working-directory: collector
        run: make install-tools

      - name: Build collector
        working-directory: collector
        run: make build-windows

      - run: mv .\otelcol-servicenow\otelcol-servicenow .\otelcol-servicenow.exe
        working-directory: collector

      - name: Validate collector release
        working-directory: collector
        run: .\otelcol-servicenow.exe validate --config config\otelcol-windows-hostmetrics.yaml

      - run: ls -la
        shell: bash

      - name: Cache Wix Toolset
        id: cache-wix
        uses: actions/cache@v3
        with:
          path: C:/wix-311
          key: wix

      - name: Set up Wix Toolset
        if: steps.cache-wix.outputs.cache-hit != 'true'
        run: |
          mkdir -p C:/wix
          curl -o "C:/wix/wix311-binaries.zip" -OL https://github.com/wixtoolset/wix3/releases/download/wix3112rtm/wix311-binaries.zip
          unzip C:/wix/wix311-binaries.zip -d "C:/wix"
          echo "C:\wix" >> $GITHUB_PATH
          go install github.com/stirante/go-msi@latest
          ls -la
          mkdir collector/windows/go-msi-tmp
          cp collector/config/otelcol-windows-hostmetrics.yaml collector/windows/config.yaml
          cp collector/otelcol-servicenow.exe collector/windows/otelcol-servicenow.exe
          cp LICENSE collector/windows/LICENSE.txt
        shell: bash
    
      - name: Build MSI
        if: startsWith(github.ref, 'refs/tags/')
        run: |
          ls -la
          cd collector/windows
          ls -la
          go-msi make --msi sn-collector_${{ github.ref_name }}.msi --version ${{ github.ref_name }} --src templates --out .\go-msi-tmp
        shell: bash
      
      - name: Diagnostics
        run: |
          pwd
          ls -la
        shell: bash

      - name: Upload MSI Artifact
        uses: actions/upload-artifact@v4
        with:
          name: sn-collector_${{ github.ref_name }}.msi
          path: collector/windows/sn-collector_${{ github.ref_name }}.msi
          # Short lived because this is meant as an action for developers
          retention-days: 1

      - name: Add MSI to Release
        uses: softprops/action-gh-release@v1
        if: startsWith(github.ref, 'refs/tags/')
        with:
          files: |
            collector/windows/sn-collector_${{ github.ref_name }}.msi