publish-pipelines.yml

# Publish Pipelines generated when project is tagged
name: Publish Pipelines generated

on:
  workflow_dispatch:
  push:
    branches:
      - main

jobs:
  generate:
    runs-on: ubuntu-latest
    permissions:
      contents: write
      pull-requests: write

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Set up JDK 17
        uses: actions/setup-java@v4
        with:
          distribution: temurin
          java-version: 17
          cache: maven

      - name: Build with Maven
        run: mvn -B clean package

      - name: Run the builder application over the existing configurations
        run: |
          # Cleanup the generated folder
          rm -rf generated/**/*
          
          cfg_files=(configurations/**/*.yaml)
          for f in "${cfg_files[@]}"
          do
            java -jar target/quarkus-app/quarkus-run.jar builder -o generated -c $f
          done

      # NOT USED ANYMORE
      # Sometimes the python script happens ``` end of the last YAML line and remove the next README CR
      #
      #- name: Markdown Code Embed
      #  continue-on-error: true
      #  #if: steps.changed-files-yaml.outputs.doc_any_changed == 'true'
      #  run: |
      #    #!/usr/bin/env bash
      #    set -e
      #
      #    git clone https://github.com/ippie52/markdown_code_embed.git
      #
      #    python markdown_code_embed/mdce.py -f README.md

      # NOT USED
      #- name: Get doc files that have changed
      #  id: changed-files-yaml
      #  uses: tj-actions/changed-files@v44
      #  with:
      #    files_yaml: |
      #      doc:
      #        - '**.md'

      - name: Generate the content of the SCENARIO.md file
        run: |
          CMD="java -jar target/quarkus-app/quarkus-run.jar builder"
          
          cfg_files=$(find configurations -type f -name "*.yaml" -o -name "*.yml")
          providers=()
          domains=()
          values=()
          
          # Loop through the found files and extract the 'provider' and 'domain' fields
          for file in $cfg_files; do
            provider=$(yq eval '.provider' "$file" 2>/dev/null || echo "tekton")
            domain=$(yq eval '.domain' "$file" 2>/dev/null || echo "demo")
            
            # If either field is missing, set default values
            provider=${provider:-"unknown_provider"}
            domain=${domain:-"unknown_domain"}
            
            # Create the key as type:domain
            key="$provider:$domain"
            
            # Check if the key already exists in the arrays
            found=0
            for i in "${!providers[@]}"; do
              if [[ "${providers[$i]}" == "$provider" && "${domains[$i]}" == "$domain" ]]; then
                # Append the file to the corresponding value
                values[$i]="${values[$i]} $file"
                found=1
                break
              fi
            done
            
            # If the key was not found, add a new entry
            if [[ $found -eq 0 ]]; then
              providers+=("$provider")
              domains+=("$domain")
              values+=("$file")
            fi
          done
          
          # Print the markdown headers and grouped files, grouping by type
          last_provider=""
          
          printf '%s\n\n' "# Scenario" > SCENARIO.md          
          printf '%s\n' "This document is generated by the job \'.github/workflows/publish-pipelines.yml\' using the [configurations](configurations/) files !" >> SCENARIO.md          
          
          for i in "${!providers[@]}"; do
            provider="${providers[$i]}"
            domain="${domains[$i]}"
            
            # Print the type header only if it's different from the last printed type
            if [[ "$provider" != "$last_type" ]]; then
            printf '%s\n\n' "## $provider" >> SCENARIO.md
            last_provider="$provider"
            fi
            
            # Print the domain as a subheader
            printf '%s\n\n' "### ${domain^}" >> SCENARIO.md
            
            # Print the files under this type and domain
            for f in ${values[$i]}; do
              title=$(cat "$f" | yq -r ".job.description")
              fileName=$(cat "$f" | yq -r ".job.name")
              resourceProvider=$(cat "$f" | yq -r ".resourceType" || echo "PipelineRun")
              
              printf '%s\n\n' "#### ${title^}" >> SCENARIO.md
              printf '%s\n' "Command to be executed: " >> SCENARIO.md
              printf '%s\n' "\`\`\`bash" >> SCENARIO.md
              printf '%s\n' "$CMD -o out/flows -c $f" >> SCENARIO.md
              printf '%s\n' "\`\`\`"  >> SCENARIO.md
            
              printf '%s\n' "using as configuration: " >> SCENARIO.md
              printf '%s\n' "\`\`\`yaml" >> SCENARIO.md
              printf '%s\n' "# $f" >> SCENARIO.md
              printf '%s\n' "\`\`\`"  >> SCENARIO.md
            
              printf '%s\n' "Generated file: " >> SCENARIO.md
              printf '%s\n' "\`\`\`yaml" >> SCENARIO.md
              generate_path="generated/$provider/$domain/$(echo $resourceProvider | awk '{print tolower($0)}')-$fileName.yaml"
              printf '%s\n' "# $generate_path" >> SCENARIO.md
              printf '%s\n' "\`\`\`"  >> SCENARIO.md
            done
          done

      - name: Embed snippet code within the SCENARIO.md file
        run: |
          npx embedme SCENARIO.md

      - name: Get current date
        id: date
        #if: steps.changed-files-yaml.outputs.doc_any_changed == 'true'
        run: echo "CURRENT_DATE=$(date +'%Y-%m-%d')" >> $GITHUB_ENV

      - name: Create pull request for the updated SCENARIO.md file
        #if: steps.changed-files-yaml.outputs.doc_any_changed == 'true'
        uses: peter-evans/create-pull-request@v6
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          branch: new-generated-pipelines-${{ env.CURRENT_DATE }}
          title: "New resources generated and SCENARIO.md file updated - ${{ env.CURRENT_DATE }}"
          labels: |
            documentation
          body: |
            Pull request for New resources generated and SCENARIO.md changed.