tools-protoc-gen-go-netconn.yaml

name: tools/protoc-gen-go-netconn

on:
  push:
    branches: [stable]
  pull_request:
    types: [opened, synchronize, reopened]
    branches: [staging]
    paths:
      - 'tools/protoc-gen-go-netconn/**'
      - '.github/workflows/gobuild-protoc.yaml'

jobs:
  # This job must run on the runner because hashFiles() operates on the runner
  # by design, not inside the defined container (actions/runner#837).
  go-vars:
    runs-on: ubuntu-latest
    outputs:
      modhash: ${{ steps.gomod.outputs.hash }}
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-go@v5
        with:
          go-version: 1.23.3
          cache: false

      - name: Set go.mod variable
        id: goenv
        run: |
          cd tools/protoc-gen-go-netconn
          echo "mod=$(go env GOMOD)" >>"$GITHUB_OUTPUT"

      - name: Set go.mod hash variable
        id: gomod
        run: echo "hash=${{ hashFiles(steps.goenv.outputs.mod) }}" >>"$GITHUB_OUTPUT"

  build-protoc:
    runs-on: ubuntu-latest
    needs: go-vars
    container: kraftkit.sh/myself-full:latest
    env:
      RUNGOGENERATE: false
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: recursive

      - uses: actions/setup-go@v5
        with:
          go-version: 1.23.3
          cache: false

      - name: Set Go variables
        id: goenv
        run: |
          cd tools/protoc-gen-go-netconn
          {
            echo "cache=$(go env GOCACHE)"
            echo "modcache=$(go env GOMODCACHE)"
          } >>"$GITHUB_OUTPUT"

      - name: Go caches
        uses: actions/cache@v4
        with:
          path: |
            ${{ steps.goenv.outputs.cache }}
            ${{ steps.goenv.outputs.modcache }}
          key: ${{ github.job }}-${{ runner.os }}-go-${{ needs.go-vars.outputs.modhash }}
          restore-keys: |
            ${{ github.job }}-${{ runner.os }}-go-

      - name: Build protoc-gen-go-netconn
        run: |
          set -x
          git config --global --add safe.directory /__w/kraftkit/kraftkit
          export PATH="${GOROOT}/bin:$PATH"
          cd tools/protoc-gen-go-netconn
          go build -o ../../dist/

      - name: Run Help Message
        run: |
          set -x
          ./dist/protoc-gen-go-netconn -h