name: package-nfpm
description: Package module using nfpm
inputs:
  nfpm_file_pattern:
    description: The pattern of the nfpm configuration file(s)
    required: true
  package_extension:
    description: The package extension (deb or rpm)
    required: true
  distrib:
    description: The package distrib
    required: true
  version:
    description: The package version ([major_version].[minor_version])
    required: false
  major_version:
    description: The major version
    required: false
  minor_version:
    description: The minor version
    required: false
  release:
    description: The package release number
    required: true
  arch:
    description: The package architecture
    required: false
  commit_hash:
    description: The commit hash
    required: true
  cache_key:
    description: The package files cache key
    required: true
  rpm_gpg_key:
    description: The rpm gpg key
    required: true
  rpm_gpg_signing_key_id:
    description: The rpm gpg signing key identifier
    required: true
  rpm_gpg_signing_passphrase:
    description: The rpm gpg signing passphrase
    required: true
  stability:
    description: "Branch stability (stable, testing, unstable, canary)"
    required: true

runs:
  using: composite

  steps:
    - name: Parse distrib name
      id: parse-distrib
      uses: ./.github/actions/parse-distrib
      with:
        distrib: ${{ inputs.distrib }}

    - name: Import gpg key
      env:
        RPM_GPG_SIGNING_KEY: ${{ inputs.rpm_gpg_key }}
      run: echo -n "$RPM_GPG_SIGNING_KEY" > key.gpg
      shell: bash

    - name: Build ${{ inputs.package_extension }} files
      env:
        RPM_GPG_SIGNING_KEY_ID: ${{ inputs.rpm_gpg_signing_key_id }}
        RPM_GPG_SIGNING_PASSPHRASE: ${{ inputs.rpm_gpg_signing_passphrase }}
      run: |
        if [ -z ${{ inputs.version }} ]; then
          export VERSION="${{ inputs.major_version }}.${{ inputs.minor_version }}"
          export MAJOR_VERSION="${{ inputs.major_version }}"
          export MINOR_VERSION="${{ inputs.minor_version }}"
        elif [ -z ${{ inputs.major_version }} ]; then
          export VERSION="${{ inputs.version }}"
          export MAJOR_VERSION=$( echo $VERSION | cut -d "-" -f1 )
          export MINOR_VERSION=$( echo $VERSION | cut -d "-" -f2 )
        fi
        export RELEASE="${{ inputs.release }}"
        export ARCH="${{ inputs.arch }}"

        if  [ "${{ inputs.package_extension }}" = "rpm" ]; then
          export DIST=".${{ inputs.distrib }}"
          export APACHE_USER="apache"
          export APACHE_GROUP="apache"
        else
          export DIST=""
          if [ "${{ inputs.stability }}" == "unstable" ] || [ "${{ inputs.stability }}" == "canary" ]; then
            export RELEASE="$RELEASE${{ steps.parse-distrib.outputs.package_distrib_separator }}${{ steps.parse-distrib.outputs.package_distrib_name }}"
          else
            export RELEASE="1${{ steps.parse-distrib.outputs.package_distrib_separator }}${{ steps.parse-distrib.outputs.package_distrib_name }}"
          fi
          export APACHE_USER="www-data"
          export APACHE_GROUP="www-data"
        fi

        if [ -z "$MAJOR_VERSION" ]; then
          MAJOR_LEFT=$( echo $VERSION | cut -d "." -f1 )
          MAJOR_RIGHT=$( echo $VERSION | cut -d "-" -f1 | cut -d "." -f2 )
          if [ "$MAJOR_RIGHT" == "04" ]; then
            BUMP_MAJOR_LEFT="$MAJOR_LEFT"
            BUMP_MAJOR_RIGHT="10"
          else
            BUMP_MAJOR_LEFT=$(( $MAJOR_LEFT + 1 ))
            BUMP_MAJOR_RIGHT="04"
          fi
          export NEXT_MAJOR_VERSION="$BUMP_MAJOR_LEFT.$BUMP_MAJOR_RIGHT"
        fi

        export RPM_SIGNING_KEY_FILE="$(pwd)/key.gpg"
        export RPM_SIGNING_KEY_ID="$RPM_GPG_SIGNING_KEY_ID"
        export NFPM_RPM_PASSPHRASE="$RPM_GPG_SIGNING_PASSPHRASE"

        for FILE in ${{ inputs.nfpm_file_pattern }}; do
          DIRNAME=$(dirname $FILE)
          BASENAME=$(basename $FILE)
          cd $DIRNAME
          sed -i "s/@APACHE_USER@/$APACHE_USER/g" $BASENAME
          sed -i "s/@APACHE_GROUP@/$APACHE_GROUP/g" $BASENAME
          sed -i "s/@COMMIT_HASH@/${{ inputs.commit_hash }}/g" $BASENAME
          nfpm package --config $BASENAME --packager ${{ inputs.package_extension }}
          cd -
          mv $DIRNAME/*.${{ inputs.package_extension }} ./
        done
      shell: bash

    - uses: actions/cache/save@5a3ec84eff668545956fd18022155c47e93e2684 # v4.2.3
      with:
        path: ./*.${{ inputs.package_extension }}
        key: ${{ inputs.cache_key }}

    # Add to your PR the label upload-artifacts to get packages as artifacts
    - if: ${{ contains(github.event.pull_request.labels.*.name, 'upload-artifacts') }}
      name: Upload package artifacts
      uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
      with:
        name: packages-${{ inputs.distrib }}
        path: ./*.${{ inputs.package_extension}}
        retention-days: 1