build.yml

name: build
on: [push, pull_request]
jobs:
  build:
    runs-on: ubuntu-22.04
    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          fetch-depth: 0
      - name: Set up Go
        uses: actions/setup-go@v4
        with:
          go-version: '1.20.5'
      - name: Install Docker compose
        run: |
          set -euxo pipefail
          docker_compose_version='v2.19.1'
          # download.
          # see https://github.com/docker/compose/releases
          # see https://docs.docker.com/compose/cli-command/#install-on-linux
          docker_compose_url="https://github.com/docker/compose/releases/download/$docker_compose_version/docker-compose-linux-$(uname -m)"
          wget -qO /tmp/docker-compose "$docker_compose_url"
          # install.
          install -d ~/.docker/cli-plugins
          install -m 555 /tmp/docker-compose ~/.docker/cli-plugins
          rm /tmp/docker-compose
          docker compose version
      - name: Build (Linux)
        run: |
          set -euxo pipefail
          mkdir -p tmp
          docker compose build
          docker build --tag turn-ping turn-ping
          cd tmp
          docker run --rm --entrypoint /bin/cat turn-ping /app/turn-ping >turn-ping
          chmod +x turn-ping
          tar czf turn-ping-linux.tgz turn-ping
      - name: Build (Windows)
        run: |
          set -euxo pipefail
          mkdir -p tmp
          pushd turn-ping
          CGO_ENABLED=0 GOOS=windows GOARCH=amd64 go build -ldflags="-s" -o ../tmp/turn-ping.exe
          popd
          cd tmp
          tar czf turn-ping-windows.tgz turn-ping.exe
      - name: Test
        run: |
          set -euxo pipefail
          # replace the ip address.
          ip_address="$(ip addr show eth0 | perl -n -e'/ inet (\d+(\.\d+)+)/ && print $1')"
          sed -i -E "s,(external-ip|listening-ip)=.+,\1=$ip_address,g" turnserver.conf
          # start coturn in background.
          docker compose up -d
          docker compose exec coturn sqlite3 /var/lib/coturn/turndb .schema
          docker compose exec coturn turnadmin --userdb /var/lib/coturn/turndb --add-admin --realm coturn --user admin --password admin
          docker compose exec coturn turnadmin --userdb /var/lib/coturn/turndb --add --realm coturn --user alice --password alice
          docker compose exec coturn turnadmin --userdb /var/lib/coturn/turndb --list-admin
          docker compose exec coturn turnadmin --userdb /var/lib/coturn/turndb --list
          # test.
          docker run --rm turn-ping -host $ip_address -port 3478 -realm coturn -user alice=alice -protocol tcp -count 2
          docker run --rm turn-ping -host $ip_address -port 3478 -realm coturn -user alice=alice -protocol udp -count 2
          # show logs.
          docker compose logs
          # teardown.
          docker compose down
      - name: Archive Artifacts
        uses: actions/upload-artifact@v2
        with:
          name: turn-ping-artifacts
          path: |
            tmp/*.tgz
  release:
    if: startsWith(github.ref, 'refs/tags/v')
    runs-on: ubuntu-22.04
    needs:
      - build
    permissions:
      contents: write
    steps:
      - name: Download artifacts
        uses: actions/download-artifact@v3
        with:
          path: .artifacts
      - name: Release
        uses: ncipollo/release-action@v1
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          draft: true
          artifacts: |
            .artifacts/*/*