datachannel_echo-test.yml

name: WebRTC Data Channel Interoperability Test

on:
  push:
    branches:
      - master
  pull_request:
    branches:
      - master
  repository_dispatch:
    types: [datachannel-test-command]

  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:

jobs:
  # Job Description: Performs the Data Channel Test between each combination of the client and server for each library.
  interoptests:
    runs-on: ubuntu-latest

    services:
          
      echo-test-server:
        image: ghcr.io/sipsorcery/${{ matrix.server }}-webrtc-echo
        credentials:
          username: ${{ github.actor }}
          password: ${{ secrets.CR_PAT }}
        #ports:
        #  - 8080:8080
        options: "--name echo-server"

    outputs:
      result_libdatachannel_libdatachannel: ${{ steps.set-output.outputs.result_libdatachannel_libdatachannel }}
      result_libdatachannel_sipsorcery: ${{ steps.set-output.outputs.result_libdatachannel_sipsorcery }}
      result_libdatachannel_werift: ${{ steps.set-output.outputs.result_libdatachannel_werift }}
      result_sipsorcery_libdatachannel: ${{ steps.set-output.outputs.result_sipsorcery_libdatachannel }}
      result_sipsorcery_sipsorcery: ${{ steps.set-output.outputs.result_sipsorcery_sipsorcery }}
      result_sipsorcery_werift: ${{ steps.set-output.outputs.result_sipsorcery_werift }}
      result_werift_libdatachannel: ${{ steps.set-output.outputs.result_werift_libdatachannel }}
      result_werift_sipsorcery: ${{ steps.set-output.outputs.result_werift_sipsorcery }}
      result_werift_werift: ${{ steps.set-output.outputs.result_werift_werift }}

    strategy:
      matrix:
        server: ["libdatachannel", "sipsorcery", "werift"]
        client: ["libdatachannel", "sipsorcery", "werift"]

    steps:
               
      - name: Data Channel test for server ${{ matrix.server }} and ${{ matrix.client }} client
        id: check_connection
        run: |
          docker run --entrypoint "/client.sh" --network ${{ job.container.network }} ghcr.io/sipsorcery/${{ matrix.client }}-webrtc-echo "-s http://echo-server:8080/offer -t 1"
          result=$?
          echo "Check connection for ${{ matrix.server }} server and ${{ matrix.client }} client result $result."
          echo "::set-output name=TEST_RESULT::$result"
        continue-on-error: true
        
      - name: Set output results
        id: set-output
        run: |
          echo "result_${{ matrix.server }}_${{ matrix.client }}=${{ steps.check_connection.outputs.TEST_RESULT }}" >> "$GITHUB_OUTPUT"
         
  # Job Description: Collates the results of the interop tests into a mark down table.
  collate:
    runs-on: ubuntu-latest
    needs: [interoptests]
    steps:
      - uses: actions/checkout@v2
      - uses: actions/setup-python@v2
        with:
          python-version: "3.x"
      - name: Create results file from interop test outputs
        run: |
          echo "Collating...."
          echo "raw results=${{ toJSON(needs.interoptests.outputs) }}"
          
          python --version
                  
          echo '${{ toJSON(needs.interoptests.outputs) }}' | python3 test/collate-results.py > DataChannel_Echo_test_results.md

          # Display the results file
          cat DataChannel_Echo_test_results.md
          
      - name: Replace Data Channel Echo Test Results in README
        run: |
          # Read the new content from DataChannel_Echo_test_results.md
          new_content="$(<DataChannel_Echo_test_results.md)"
          
          # Use awk to replace content between the markers
          awk -v new_content="$new_content" '
          BEGIN { in_section = 0 }
          /## Data Channel Echo Test Results/ { 
              in_section = 1; 
              print; 
              print new_content; 
              next 
          } 
          /## Get Started/ { 
              in_section = 0; 
              print; 
              next 
          } 
          !in_section { print }
          ' README.md > README.tmp && mv -f README.tmp README.md
          
          cat README.md
          
      - name: Commit the results to the git repository
        if: github.event_name != 'pull_request'
        run: |
          git config user.name github-actions
          git config user.email github-actions@github.com
          git commit DataChannel_Echo_test_results.md README.md -m "Automated data channel echo test results."
          git pull --rebase
          git push