deploy.yml

name: Deploy CD
run-name: ${{ github.actor }} is running Deploy CD

on:
  push:
    branches: # White-list of deployable tags and branches. Note that all white-listed branches cannot include any `/` characters
      - next
      - wxcc

env:
  rid: ${{ github.run_id }}-${{ github.run_number }}
  token: ${{ secrets.NPM_TOKEN }}
  GIT_AUTHOR_NAME: ${{ github.actor }}
  GIT_AUTHOR_EMAIL: ${{ github.actor }}@users.noreply.github.com

jobs:
  initialize:
    name: Initialize Project
    runs-on: ubuntu-latest

    steps:
      - name: Checkout Project
        uses: actions/checkout@v3

      - name: Setup Node
        uses: actions/setup-node@v3.7.0
        with:
          node-version-file: '.nvmrc'
          registry-url: 'https://registry.npmjs.org'
          cache: 'yarn'

      - name: Install Dependencies
        run: yarn

      - name: Cache Dependencies
        uses: actions/cache@v3
        if: steps.validate-dependencies.outputs.cache-hit != 'true'
        with:
          path: '**/node_modules'
          key: node-modules-${{ hashFiles('./yarn.lock') }}


  build:
    name: Build Packages
    needs: initialize
    runs-on: ubuntu-latest

    steps:
      - name: Checkout Project
        uses: actions/checkout@v3

      - name: Setup Node
        uses: actions/setup-node@v3.7.0
        with:
          node-version-file: '.nvmrc'
          registry-url: 'https://registry.npmjs.org'
          cache: 'yarn'

      - name: Uncache Dependencies
        uses: actions/cache@v3
        with:
          path: '**/node_modules'
          key: node-modules-${{ hashFiles('./yarn.lock') }}

      - name: Synchronize Packages
        run: yarn

      - name: Build Tools
        run: yarn workspaces foreach --from '@webex/*-tools' --topological-dev --parallel --verbose run build:src

      - name: Build Webex Core
        run: yarn workspace @webex/webex-core run build:src

      - name: Build Other Packages
        run: yarn workspaces foreach --parallel --verbose run build:src

      - name: Cache Distributables
        uses: actions/cache@v3
        with:
          path: '**/dist'
          key: dist-${{ env.rid }}


  generate-package-matrix:
    name: Determine Changed Packages
    needs: build
    runs-on: ubuntu-latest

    outputs:
      node-changed: ${{ steps.generate-package-matrix-node-changed.outputs.node-changed }} # Used for execution.
      node-recursive: ${{ steps.generate-package-matrix-node-recursive.outputs.node-recursive }} # Used for execution.
      yarn-changed: ${{ steps.generate-package-matrix-yarn-changed.outputs.yarn-changed }} # Used for workspaces.
      yarn-recursive: ${{ steps.generate-package-matrix-yarn-recursive.outputs.yarn-recursive }} # Used for workspaces.

    steps:
      - name: Checkout Project
        uses: actions/checkout@v3

      - name: Setup Node
        uses: actions/setup-node@v3.7.0
        with:
          node-version-file: '.nvmrc'
          registry-url: 'https://registry.npmjs.org'
          cache: 'yarn'

      - name: Uncache Dependencies
        uses: actions/cache@v3
        with:
          path: '**/node_modules'
          key: node-modules-${{ hashFiles('./yarn.lock') }}

      - name: Uncache Distributables
        uses: actions/cache@v3
        with:
          path: '**/dist'
          key: dist-${{ env.rid }}

      - name: Synchronize Packages
        run: yarn

      - name: Update Main Branch
        run: git fetch origin ${GITHUB_REF##*/} --unshallow

        # Used for running node scripts against all changed packages since the last push to the target branch.
      - id: generate-package-matrix-node-changed
        name: Generate Package Matrix
        run: echo "node-changed=$(yarn package-tools list --mode node --since ${{ github.event.before }})" >> $GITHUB_OUTPUT

        # Used for running node scripts against all changed packages, and their dependents, since the last push to the target branch.
      - id: generate-package-matrix-node-recursive
        name: Generate Package Matrix
        run: echo "node-recursive=$(yarn package-tools list --mode node --recursive --since ${{ github.event.before }})" >> $GITHUB_OUTPUT

        # Used for running yarn tools against all changed packages since the last push to the target branch.
      - id: generate-package-matrix-yarn-changed
        name: Generate Package Matrix
        run: echo "yarn-changed=$(yarn package-tools list --since ${{ github.event.before }})" >> $GITHUB_OUTPUT

        # Used for running yarn tools against all changed packages, and their dependents, since the last push to the target branch.
      - id: generate-package-matrix-yarn-recursive
        name: Generate Package Matrix
        run: echo "yarn-recursive=$(yarn package-tools list --recursive --since ${{ github.event.before }})" >> $GITHUB_OUTPUT

      - name: Display Package Matrix
        run: |
          echo "changed packages for node - ${{ steps.generate-package-matrix-node-changed.outputs.node-changed}}"
          echo "changed packages and dependents for node - ${{ steps.generate-package-matrix-node-recursive.outputs.node-recursive }}"
          echo "changed packages for yarn - ${{ steps.generate-package-matrix-yarn-changed.outputs.yarn-changed}}"
          echo "changed packages and dependents for yarn - ${{ steps.generate-package-matrix-yarn-recursive.outputs.yarn-recursive }}"


  publish-npm:
    name: Publish - NPM
    needs: generate-package-matrix
    runs-on: ubuntu-latest

    steps:
      - name: Checkout Project
        uses: actions/checkout@v3

      - name: Setup Node
        uses: actions/setup-node@v3.7.0
        with:
          node-version-file: '.nvmrc'
          registry-url: 'https://registry.npmjs.org'
          cache: 'yarn'

      - name: Uncache Dependencies
        uses: actions/cache@v3
        with:
          path: '**/node_modules'
          key: node-modules-${{ hashFiles('./yarn.lock') }}

      - name: Uncache Distributables
        uses: actions/cache@v3
        with:
          path: '**/dist'
          key: dist-${{ env.rid }}

      - name: Add NPM token to .yarnrc.yml file
        run: |
          echo "npmAuthToken: ${{ env.token }}" >> ~/.yarnrc.yml

      - name: Synchronize Packages
        run: |
          yarn
          yarn package-tools sync --tag ${GITHUB_REF##*/}

      - name: Display Notice
        run: |
          echo "packages to increment: ${{ needs.generate-package-matrix.outputs.node-recursive }}"
          echo "tag to increment: ${GITHUB_REF##*/}"

      - name: Increment Package Versions
        run: yarn package-tools increment --packages ${{ needs.generate-package-matrix.outputs.node-recursive }} --tag ${GITHUB_REF##*/}

      - name: Build all packages for publish
        run: yarn run build:publish

      - name: Build a webex UMD
        run: yarn run build:script

      - name: Deploy Packages
        run: yarn workspaces foreach --from '${{ needs.generate-package-matrix.outputs.yarn-recursive }}' --verbose run deploy:npm --access public --tag ${GITHUB_REF##*/}
        env:
          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}

  publish-documentation:
    name: Publish - Documentation
    needs: [publish-npm,generate-package-matrix]
    runs-on: ubuntu-latest

    steps:
      - name: Documentation Deploy Steps
        run: echo "Documentation Deploy Steps"

      - name: Checkout Project
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - name: Setup Node
        uses: actions/setup-node@v3.7.0
        with:
          node-version-file: '.nvmrc'
          registry-url: 'https://registry.npmjs.org'
          cache: 'yarn'

      - name: Uncache Dependencies
        uses: actions/cache@v3
        with:
          path: '**/node_modules'
          key: node-modules-${{ hashFiles('./yarn.lock') }}

      - name: Uncache Distributables
        uses: actions/cache@v3
        with:
          path: '**/dist'
          key: dist-${{ env.rid }}

      - name: Synchronize Packages
        run: yarn

      - name: Build tools and set versions
        run: |
          yarn workspaces foreach --from '@webex/*-tools' --topological-dev --parallel --verbose run build:src
          yarn package-tools sync --tag ${GITHUB_REF##*/}

      - name: Build packages locally
        run: yarn build:local

      - name: Build Docs
        run: yarn run build:docs

      - name: Set Git Identity
        run: |
          git config user.email "${GIT_AUTHOR_EMAIL}"
          git config user.name "${GIT_AUTHOR_NAME}"

      - name: Get existing changelog from documentation Branch
        run: | 
          git fetch origin documentation
          git checkout origin/documentation -- docs/changelog/logs

      - name: Update changelog
        run: yarn package-tools changelog --packages ${{ needs.generate-package-matrix.outputs.node-recursive }} --tag ${GITHUB_REF##*/} --commit ${{ github.event.before }}

      - name: Update Changelog and Publish Docs Folder
        run: |
          # Check if there's anything to commit before committing
          if [ -n "$(git status --porcelain)" ]; then
            git add docs/
            git commit -m "chore(docs): update docs"
            git push origin HEAD:documentation --force
          fi

  publish-tag:
    name: Publish - Tags
    runs-on: ubuntu-latest
    needs: [generate-package-matrix, publish-npm]

    outputs:
      message: ${{ steps.versionextractor.outputs.message }}
      version: ${{ steps.versionextractor.outputs.version }}
      commit: ${{ steps.lastcommit.outputs.commit }}
      proceed: ${{ steps.skipcondition.outputs.proceed }}

    steps:
      - name: Checkout Project
        uses: actions/checkout@v3

      - name: Setup Node
        uses: actions/setup-node@v3.7.0
        with:
          node-version-file: '.nvmrc'
          registry-url: 'https://registry.npmjs.org'
          cache: 'yarn'

      - name: Uncache Dependencies
        uses: actions/cache@v3
        with:
          path: '**/node_modules'
          key: node-modules-${{ hashFiles('./yarn.lock') }}

      - name: Uncache Distributables
        uses: actions/cache@v3
        with:
          path: '**/dist'
          key: dist-${{ env.rid }}

      - name: Synchronize Packages
        run: yarn

      - name: Extract latest version from NPM and commit message
        id: versionextractor
        run: |
          yarn ws:tools
          echo "message=$(git log -1 --oneline --no-decorate)" >> $GITHUB_OUTPUT
          echo "version=v$(yarn package-tools sync --tag ${GITHUB_REF##*/} --packages webex | awk '{print $3}' | tr -d '%')" >> $GITHUB_OUTPUT

      - name: Conditions to skip tag publish
        id: skipcondition
        run: |
          echo "proceed=true" >> $GITHUB_OUTPUT
          if git rev-parse "${{ steps.versionextractor.outputs.version }}" >/dev/null 2>&1; then
            echo "Tag ${{ steps.versionextractor.outputs.version }} already exists. Exiting job."
            echo "proceed=false" >> $GITHUB_OUTPUT
          elif [ -z ${{ needs.generate-package-matrix.outputs.node-recursive }} ]; then
            echo "No packages published, therefore, publishing a tag is unnecessary. Exiting job."
            echo "proceed=false" >> $GITHUB_OUTPUT
          else
            echo "Creating the tag."
          fi

      - name: Get the last commit hash
        id: lastcommit
        run: |
          if [ ${{ steps.skipcondition.outputs.proceed }} = false ]; then
            echo "Skipping this step."
          else
            echo "commit=$(git rev-parse HEAD)" >> $GITHUB_OUTPUT
          fi

      - name: Set Git Identity
        run: |
          if [ ${{ steps.skipcondition.outputs.proceed }} = false ]; then
            echo "Skipping this step."
          else
            git config user.email "${GIT_AUTHOR_EMAIL}"
            git config user.name "${GIT_AUTHOR_NAME}"
          fi

      - name: Create a tag for the last commit
        run: |
          if [ ${{ steps.skipcondition.outputs.proceed }} = false ]; then
            echo "Skipping this step."
          else
            git tag -a "${{ steps.versionextractor.outputs.version }}" ${{ steps.lastcommit.outputs.commit }} -m "${{ steps.versionextractor.outputs.message }}"
          fi

      - name: Publish the tag to GitHub
        run: |
          if [ ${{ steps.skipcondition.outputs.proceed }} = false ]; then
            echo "Skipping this step."
          else
            git push origin ${{ steps.versionextractor.outputs.version }}
          fi