name: Red Hat Catalog Description

on:
  push:
    branches:
      - '[0-9]+.[0-9]+'
    paths:
      - 'Dockerfiles/*/rhel/README.html'
      - 'Dockerfiles/*/README.md'
      - 'Dockerfiles/*/rhel/README.md'
      - '.github/workflows/rhel_registry_description.yml'
  workflow_dispatch:

env:
  DOCKERFILES_DIRECTORY: "./Dockerfiles"
  API_URL: "https://catalog.redhat.com/api/containers/v1/projects/certification/id/"
  MATRIX_FILE: "build.json"

defaults:
  run:
    shell: bash

permissions:
   contents: read

jobs:
  init:
    name: Initialize workflow
    runs-on: ubuntu-latest
    permissions:
      contents: read
    outputs:
      components: ${{ steps.components.outputs.list }}
      zabbix_release: ${{ steps.branch_info.outputs.zabbix_release }}
    steps:
      - name: Block egress traffic
        uses: step-security/harden-runner@63c24ba6bd7ba022e95695ff85de572c04a18142 # v2.7.0
        with:
          disable-sudo: true
          egress-policy: block
          allowed-endpoints: >
            github.com:443

      - name: Checkout repository
        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
        with:
          fetch-depth: 1
          sparse-checkout: ${{ env.MATRIX_FILE }}

      - name: Check ${{ env.MATRIX_FILE }} file
        id: build_exists
        env:
          MATRIX_FILE: ${{ env.MATRIX_FILE }}
        run: |
            if [[ ! -f "$MATRIX_FILE" ]]; then
                echo "::error::File $MATRIX_FILE is missing"
                exit 1
            fi

      - name: Get branch info
        id: branch_info
        shell: bash
        env:
          github_ref: ${{ github.ref }}
        run: |
            result=false

            github_ref=${github_ref##*/}

            echo "::group::Branch metadata"
            echo "zabbix_release=${github_ref//.}"
            echo "::endgroup::"

            echo "zabbix_release=${github_ref//.}" >> $GITHUB_OUTPUT

      - name: Prepare Zabbix component list
        id: components
        env:
          MATRIX_FILE: ${{ env.MATRIX_FILE }}
        run: |
            component_list=$(jq -r '.components | map_values(select(.rhel == true)) | keys | @json' "$MATRIX_FILE")

            echo "::group::Zabbix Component List"
            echo "$component_list"
            echo "::endgroup::"

            echo "list=$component_list" >> $GITHUB_OUTPUT

  publish:
    name: Initialize build
    runs-on: ubuntu-latest
    needs: init
    permissions:
      contents: read
    strategy:
      fail-fast: false
      matrix:
        component: ${{ fromJson(needs.init.outputs.components) }}
    steps:
      - name: Block egress traffic
        uses: step-security/harden-runner@63c24ba6bd7ba022e95695ff85de572c04a18142 # v2.7.0
        with:
          disable-sudo: true
          egress-policy: block
          allowed-endpoints: >
            catalog.redhat.com:443
            files.pythonhosted.org:443
            github.com:443
            pypi.org:443

      - name: Checkout repository
        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
        with:
          fetch-depth: 1

      - name: Variables formating
        id: var_format
        env:
          MATRIX_BUILD: ${{ matrix.component }}
        run: |
            MATRIX_BUILD=${MATRIX_BUILD^^}
            MATRIX_BUILD=${MATRIX_BUILD//-/_}

            echo "::group::Result"
            echo "matrix_build=${MATRIX_BUILD}"
            echo "::endgroup::"
            echo "matrix_build=${MATRIX_BUILD}" >> $GITHUB_OUTPUT

      - name: Setup Python 3.x
        uses: actions/setup-python@0a5c61591373683505ea898e09a3ea4f39ef2b9c # v5.0.0
        with:
          python-version: '3.x'

      - name: Install Python packages
        run: |
          python -m pip install --upgrade pip
          pip install markdown requests

      - name: Update Red Hat project description
        env:
          DESCRIPTION_FILE: ${{ format('{0}/{1}/rhel/README', env.DOCKERFILES_DIRECTORY, matrix.component) }}
          PROJECT_ID: ${{ secrets[format('RHEL_{0}_{1}_PROJECT',  needs.init.outputs.zabbix_release, steps.var_format.outputs.matrix_build)] }}
          PYXIS_API_TOKEN: ${{ secrets.REDHAT_API_TOKEN }}
          API_URL: ${{ env.API_URL }}
        run: |
            python ./.github/scripts/rhel_description.py

      - name: Red Hat Gatalog URL
        env:
          COMPONENT: ${{ matrix.component }}
          MATRIX_FILE: ${{ env.MATRIX_FILE }}
        run: |
            PROJECT_ID=$(jq -r ".components.\"$COMPONENT\".rhel_project" "$MATRIX_FILE")

            echo "::group::URL"
            echo "https://catalog.redhat.com/software/containers/${PROJECT_ID}"
            echo "::endgroup::"