update-otel-versions.yml

name: Update OpenTelemetry Instrumentations

on:
  workflow_dispatch:
  schedule:
    - cron: "0 0 * * *"

jobs:
  update_opentelemetry_instrumentations:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - name: Fetch latest version of instrumentations
        id: fetch_latest_version
        run: |
          java_latest_version=$(curl --silent "https://api.github.com/repos/open-telemetry/opentelemetry-java-instrumentation/releases/latest" | grep -Po '"tag_name": "\K.*?(?=")')
          echo "java_latest_version=${java_latest_version}" >> $GITHUB_OUTPUT
          dotnet_latest_version=$(curl --silent "https://api.github.com/repos/open-telemetry/opentelemetry-dotnet-instrumentation/releases/latest" | grep -Po '"tag_name": "\K.*?(?=")')
          echo "dotnet_latest_version=${dotnet_latest_version}" >> $GITHUB_OUTPUT
          echo "Latest version of opentelemetry-java-instrumentation is ${java_latest_version}"
          echo "Latest version of opentelemetry-dotnet-instrumentation is ${dotnet_latest_version}"
      - name: Replace versions in Dockerfile
        run: |
          cd odiglet
          java_latest_version=${{ steps.fetch_latest_version.outputs.java_latest_version }}
          sed -i "s/JAVA_OTEL_VERSION=.*/JAVA_OTEL_VERSION=${java_latest_version}/" Dockerfile
          dotnet_latest_version=${{ steps.fetch_latest_version.outputs.dotnet_latest_version }}
          sed -i "s/DOTNET_OTEL_VERSION=.*/DOTNET_OTEL_VERSION=${dotnet_latest_version}/" Dockerfile
      - name: Create pull request
        uses: peter-evans/create-pull-request@v6
        with:
          commit-message: 'Update Java instrumentation to  ${{ steps.fetch_latest_version.outputs.java_latest_version }} and .NET instrumentation to ${{ steps.fetch_latest_version.outputs.dotnet_latest_version }}'
          branch: automated/update-opentelemetry-instrumentations
          delete-branch: true
          title: '[auto] Update Java instrumentation to version ${{ steps.fetch_latest_version.outputs.java_latest_version }} and .NET instrumentation to version ${{ steps.fetch_latest_version.outputs.dotnet_latest_version }}'
          body: "This pull request updates the Java instrumentation to version ${{ steps.fetch_latest_version.outputs.java_latest_version }} and the .NET instrumentation to version ${{ steps.fetch_latest_version.outputs.dotnet_latest_version }}. It was created automatically by a GitHub Action."