action.yml

name: "Git AI Dashboards"
description: "Track AI-assisted development and export OpenTelemetry data for your repository"
author: "acunniffe"
branding:
  icon: "git-branch"
  color: "purple"

inputs:
  git-ai-version:
    description: "Version of git-ai to install (e.g., 'v1.0.23'). Defaults to latest release."
    required: false
    default: "latest"
  git-ai-repo:
    description: "GitHub repo to download git-ai from (owner/repo format)."
    required: false
    default: "acunniffe/git-ai"
  github-token:
    description: "GitHub token for API access"
    required: false
    default: ${{ github.token }}
  pr-url:
    description: "Pull request URL (triggers PR mode when provided)"
    required: false
  repo-url:
    description: "Repository URL"
    required: false
    default: ${{ github.server_url }}/${{ github.repository }}
  merge-commit-sha:
    description: "Merge commit SHA (required when pr-url is provided)"
    required: false
  default-branch:
    description: "Default branch name (for daily export mode)"
    required: false
    default: "main"
  OTEL_EXPORTER_OTLP_ENDPOINT:
    description: "OpenTelemetry endpoint URL"
    required: false
  OTEL_EXPORTER_OTLP_HEADERS:
    description: "OpenTelemetry headers (key=value format, comma separated)"
    required: false
  OTEL_SERVICE_NAME:
    description: "OpenTelemetry service name"
    required: false

runs:
  using: "composite"
  steps:
    - name: Install git-ai
      if: inputs.pr-url != ''
      shell: bash
      run: |
        VERSION="${{ inputs.git-ai-version }}"
        REPO="${{ inputs.git-ai-repo }}"
        if [ "$VERSION" = "latest" ]; then
          VERSION=$(curl -fsSL "https://api.github.com/repos/${REPO}/releases/latest" | jq -r '.tag_name')
        fi

        INSTALL_URL="https://github.com/${REPO}/releases/download/${VERSION}/install.sh"
        HTTP_STATUS=$(curl -fsSL -w "%{http_code}" -o /tmp/install.sh "$INSTALL_URL" 2>/dev/null || echo "000")

        if [ "$HTTP_STATUS" != "200" ]; then
          echo "Error: Failed to download install.sh for version ${VERSION}"
          exit 1
        fi

        bash /tmp/install.sh
        rm /tmp/install.sh
        echo "$HOME/.git-ai/bin" >> $GITHUB_PATH

    - name: Install git-ai-otel
      shell: bash
      run: |
        curl -fsSL https://git-ai-otel.s3.us-east-2.amazonaws.com/git-ai-otel-latest.tar.gz -o git-ai-otel.tar.gz
        tar -xzf git-ai-otel.tar.gz
        chmod +x git-ai-otel
        sudo mv git-ai-otel /usr/local/bin/

    - name: Configure git user
      if: inputs.pr-url != ''
      shell: bash
      run: |
        git config --global user.name "github-actions[bot]"
        git config --global user.email "github-actions[bot]@users.noreply.github.com"

    - name: Run git-ai CI
      if: inputs.pr-url != ''
      shell: bash
      env:
        GITHUB_TOKEN: ${{ inputs.github-token }}
      run: |
        export PATH="$HOME/.git-ai/bin:$PATH"
        git-ai ci github run

    - name: Export PR OpenTelemetry data
      if: inputs.pr-url != ''
      shell: bash
      env:
        OTEL_EXPORTER_OTLP_ENDPOINT: ${{ inputs.OTEL_EXPORTER_OTLP_ENDPOINT }}
        OTEL_EXPORTER_OTLP_HEADERS: ${{ inputs.OTEL_EXPORTER_OTLP_HEADERS }}
        OTEL_SERVICE_NAME: ${{ inputs.OTEL_SERVICE_NAME }}
      run: |
        git-ai-otel export-pr "${{ inputs.pr-url }}" "${{ inputs.repo-url }}" merged "${{ inputs.merge-commit-sha }}"

    - name: Export daily OpenTelemetry data
      if: inputs.pr-url == ''
      shell: bash
      env:
        OTEL_EXPORTER_OTLP_ENDPOINT: ${{ inputs.OTEL_EXPORTER_OTLP_ENDPOINT }}
        OTEL_EXPORTER_OTLP_HEADERS: ${{ inputs.OTEL_EXPORTER_OTLP_HEADERS }}
        OTEL_SERVICE_NAME: ${{ inputs.OTEL_SERVICE_NAME }}
      run: |
        git fetch
        git-ai-otel export "${{ inputs.default-branch }}" "${{ inputs.repo-url }}" --report markdown

    - name: Write daily report summary
      if: inputs.pr-url == ''
      shell: bash
      run: |
        cat report.md >> $GITHUB_STEP_SUMMARY