packaging.yml

name: Packaging

on:
  workflow_call:
    inputs:
      package:
        description: Package Directory
        required: true
        type: string
      version:
        description: Version Number (#.#.#)
        required: false
        type: string
  workflow_dispatch:
    inputs:
      package:
        description: Package Directory
        required: true
      version:
        description: Version Number (#.#.#)
        required: false

jobs:
  create-package-version:
    name: Create Package Version
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Switch Package Context
        shell: bash
        run: |
          # Swap the sfdx-project.json file for the one listed in the package directory
          mkdir -p tmp
          mv sfdx-project.json tmp/
          cp "${{ inputs.package }}/sfdx-project.json" .

      - name: Get Version Number
        id: get-version
        env:
          INPUT_VERSION: ${{ inputs.version }}
        shell: bash
        run: |
          # If an input version number isn't set, use the current version defined in sfdx-project.json:
          if [[ -z "$INPUT_VERSION" ]]; then
            VERSION_NUMBER=$(jq -r '.packageDirectories[] | select(.default == true) | .versionNumber' sfdx-project.json)
            echo "Using the version number defined in sfdx-project.json: $VERSION_NUMBER"
          else
            VERSION_NUMBER="${INPUT_VERSION}.NEXT"
            echo "Using specified version number: $VERSION_NUMBER"
          fi
          echo "version-number=$VERSION_NUMBER" >> "$GITHUB_OUTPUT"

      - name: Increment Version Number
        shell: bash
        env:
          VERSION_NUMBER: ${{ steps.get-version.outputs.version-number }}
        run: |
          # Update the version number/name in both project files:
          VERSION_NAME="v$VERSION_NUMBER"
          # Update the package file
          jq --arg vn "$VERSION_NUMBER" --arg vnm "$VERSION_NAME" \
            '.packageDirectories[0].versionNumber = $vn | .packageDirectories[0].versionName = $vnm' \
            sfdx-project.json > sfdx-project.json.tmp && mv sfdx-project.json.tmp sfdx-project.json
          # Update version in the original root file
          jq --arg vn "$VERSION_NUMBER" --arg vnm "$VERSION_NAME" \
            '.packageDirectories[0].versionNumber = $vn | .packageDirectories[0].versionName = $vnm' \
            tmp/sfdx-project.json > tmp/sfdx-project.json.tmp && mv tmp/sfdx-project.json.tmp tmp/sfdx-project.json

      - name: Setup SF CLI
        uses: ./.github/actions/setup-sf-cli

      - name: Authenticate Devhub
        env:
          CLIENT_ID: ${{ secrets.SALESFORCE_CONSUMER_KEY }}
          JWT_KEY: ${{ secrets.SALESFORCE_JWT_KEY }}
          USERNAME: ${{ secrets.SALESFORCE_DEVHUB_USERNAME }}
        shell: bash
        run: |
          set -euo pipefail
          echo "${JWT_KEY}" > server.key
          sf org login jwt \
            --client-id "$CLIENT_ID" \
            --jwt-key-file server.key \
            --set-default-dev-hub \
            --username "$USERNAME"
          trap 'rm -f server.key' EXIT

      - name: Create New Package Version
        env:
          VERSION_NUMBER: ${{ steps.get-version.outputs.version-number }}
        shell: bash
        run: |
          # Get package alias from sfdx-project.json
          PACKAGE_ALIAS=$(jq -r '.packageDirectories[] | select(.default == true) | .package' sfdx-project.json)
          echo "Creating package version for: $PACKAGE_ALIAS"
          sf package version create \
            --code-coverage \
            --installation-key-bypass \
            --package "$PACKAGE_ALIAS" \
            --version-number "$VERSION_NUMBER" \
            --wait 29

      - name: Cleanup
        shell: bash
        run: |
          # Relocate root & package's project files back to their original location
          cp sfdx-project.json "${{ inputs.package }}/" 
          mv tmp/sfdx-project.json .         
          rm -rf tmp/

      - name: Tag & Commit Changes
        uses: "stefanzweifel/git-auto-commit-action@v6"
        with:
          commit_message: "Requested new package version v${{ steps.get-version.outputs.version-number }}"
          tagging_message: "v${{ steps.get-version.outputs.version-number }}"