template-code-location/.gitea/workflows/check-deleted-workflows.yml

name: Check Deleted Workflows

on:
  pull_request:
    branches:
      - main
    types:
      - opened
      - synchronize
      - reopened
      - ready_for_review
  workflow_dispatch:

jobs:
  check-deleted-workflows:
    runs-on: orchestration-platform
    container:
      image: python:3.12-slim
    defaults:
      run:
        shell: bash
    steps:
      - name: Install git
        run: |
          apt-get update -qq
          apt-get install -y --no-install-recommends git

      - name: Checkout repository
        run: |
          REPO_DIR="repo"
          REPO_CLONE_URL="https://gitea.dataprovider01.sandbox-cat-dat.simpl-europe.eu/dataprovider01/template-code-location.git"
          CLONE_USER="${{ secrets.REGISTRY_USERNAME }}"
          CLONE_PASS="${{ secrets.REGISTRY_PASSWORD }}"

          if [ -z "${CLONE_USER}" ] || [ -z "${CLONE_PASS}" ]; then
            echo "Missing REGISTRY_USERNAME or REGISTRY_PASSWORD secret"
            exit 1
          fi

          rm -rf "${REPO_DIR}"
          AUTH_HEADER="$(printf '%s:%s' "${CLONE_USER}" "${CLONE_PASS}" | base64 | tr -d '\n')"
          git clone \
            -c "http.extraHeader=Authorization: Basic ${AUTH_HEADER}" \
            "${REPO_CLONE_URL}" \
            "${REPO_DIR}"

      - name: Install runtime tools
        run: |
          apt-get update -qq
          apt-get install -y --no-install-recommends git jq curl gcc librdkafka-dev libpython3-dev
          curl -LsSf https://astral.sh/uv/install.sh | sh
          ln -sf "${HOME}/.local/bin/uv" /usr/local/bin/uv

      - name: Install project dependencies
        run: |
          cd repo
          uv sync --frozen --no-dev --no-install-package torch

      - name: Compute deleted workflows/jobs against main
        run: |
          cd repo
          PATH="$PWD/.venv/bin:$PATH" \
          BASE_REF="${GITHUB_BASE_REF:-main}" \
          HEAD_REF="${GITHUB_HEAD_REF:-HEAD}" \
          REPOSITORY_FILE="src/template_code_location/repository.py" \
          DIFF_OUTPUT="deleted_workflows.txt" \
          FAIL_ON_DELETION="false" \
          bash .gitea/workflows/list_jobs.sh

      - name: Compute active workflows list
        run: |
          cd repo
          PATH="$PWD/.venv/bin:$PATH" \
          ONLY_ACTIVE="true" \
          REGISTRY_USERNAME="${{ secrets.REGISTRY_USERNAME }}" \
          REGISTRY_PASSWORD="${{ secrets.REGISTRY_PASSWORD }}" \
          bash .gitea/workflows/check_active_workflows.sh > active_workflows.txt

      - name: Fail only on overlap with active workflows
        run: |
          cd repo

          if [ ! -s deleted_workflows.txt ]; then
            echo "No deleted workflows/jobs found."
            exit 0
          fi

          if [ ! -s active_workflows.txt ]; then
            echo "Active workflows list is empty; no overlap to block on."
            exit 0
          fi

          awk 'length($0) > 0' deleted_workflows.txt | sort -u > deleted_normalized.txt
          awk 'length($0) > 0' active_workflows.txt | sort -u > active_normalized.txt
          comm -12 deleted_normalized.txt active_normalized.txt > overlapping_workflows.txt

          if [ -s overlapping_workflows.txt ]; then
            echo "------------------------------------------------"
            echo "DELETED ACTIVE WORKFLOWS DETECTED"
            echo "The following deleted workflows/jobs are currently active:"
            cat overlapping_workflows.txt
            echo "------------------------------------------------"
            exit 1
          fi

          echo "No overlap between deleted workflows/jobs and active workflows."