build: demo files deploy to GitHub pages

.github/workflows/build.yml

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+name: NPM install and build
+
+on:
+    workflow_call:
+        inputs:
+            cache_sha:
+                type: string
+                required: true
+
+env:
+    NODE_VERSION: '14.15.4'
+
+jobs:
+    install-build:
+        name: Install and build
+        runs-on: ubuntu-latest
+        steps:
+            - name: Check if contributor is an org member
+              id: is_organization_member
+              if: github.event_name == 'pull_request_target'
+              uses: JamesSingleton/[email protected]
+              with:
+                  organization: ramp4-pcar4
+                  username: ${{ github.event.pull_request.head.user.login }}
+                  token: ${{ secrets.GITHUB_TOKEN }}
+
+            - name: Output comment and end build if not org member
+              if: github.event_name == 'pull_request_target'
+              run: |
+                  result=${{ steps.is_organization_member.outputs.result }}
+                  if [ $result == false ]; then
+                    user=${{ github.event.pull_request.head.user.login }}
+                    echo Either ${user} is not part of the ramp4-pcar4 organization
+                    echo or ${user} has its Organization Visibility set to Private at
+                    echo https://github.com/orgs/ramp4-pcar4/people?query=${user}
+                    exit 1
+                  fi
+
+            - uses: actions/checkout@v3
+              with:
+                  ref: ${{ github.event.pull_request.head.ref || github.ref_name }}
+                  repository: ${{ github.event.pull_request.head.repo.full_name || github.repository }}
+
+            - uses: actions/setup-node@v3
+              with:
+                  node-version: ${{ env.NODE_VERSION }}
+                  cache: 'npm'
+
+            - name: Persist build output for other workflows
+              uses: actions/cache@v3
+              with:
+                  path: packages/ramp-core/dist
+                  key: dist-${{ inputs.cache_sha }}
+
+            - name: Build the files!
+              shell: bash
+              run: |
+                  node common/scripts/install-run-rush.js install
+                  node common/scripts/install-run-rush.js rebuild --verbose
+              env:
+                  NODE_OPTIONS: '--max-old-space-size=8192'

.github/workflows/main.yml

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+on:
+    pull_request_target:
+        types: [opened, synchronize]
+
+    push:
+        branches:
+            - 'main'
+            - 'master'
+            - 'develop'
+        tags:
+            - v**
+
+jobs:
+    build:
+        name: Develop build for demo files
+        uses: ./.github/workflows/build.yml
+        with:
+            cache_sha: ${{ github.event.pull_request.head.sha || github.sha }}
+
+    deploy-pages:
+        needs: [build]
+        name: Deploy the files
+        uses: ./.github/workflows/pages.yml
+        with:
+            cache_sha: ${{ github.event.pull_request.head.sha || github.sha }}

.github/workflows/pages-cleanup.yml

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+name: Cleanup GitHub pages
+
+on:
+    pull_request_target:
+        types: [closed]
+
+jobs:
+    cleanup-pages:
+        name: Cleanup GitHub pages
+        runs-on: ubuntu-latest
+        steps:
+            ## Delete the PR demo from gh-pages when the PR is closed
+            - uses: actions/checkout@v3
+              with:
+                  ref: 'gh-pages'
+
+            - name: Delete the files
+              shell: bash
+              run: |
+                  git config --global user.email "[email protected]"
+                  git config --global user.name "Miles Petrov"
+                  git rm -r ${{ github.head_ref }}/*
+                  git commit -a -m 'Delete PR demo ${{ github.head_ref }}'
+                  git push origin HEAD:gh-pages

.github/workflows/pages.yml

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+name: Publish to GitHub pages
+
+on:
+    workflow_call:
+        inputs:
+            cache_sha:
+                type: string
+                required: true
+
+jobs:
+    deploy-to-pages:
+        name: Deploy to GitHub pages
+        runs-on: ubuntu-latest
+        steps:
+            - uses: actions/checkout@v3
+
+            - name: Get dist files
+              uses: actions/cache@v3
+              with:
+                  path: dist
+                  key: dist-${{ inputs.cache_sha }}
+
+            - name: Deploy 🚀
+              uses: JamesIves/github-pages-deploy-action@v4
+              with:
+                  branch: gh-pages
+                  folder: dist
+                  target-folder: ${{ github.head_ref || github.ref_name }}
+
+            - uses: actions/github-script@v6
+              name: Post link to demo for PR's
+              if: github.event_name == 'pull_request_target' && github.event.action == 'opened'
+              with:
+                  script: |
+                      github.rest.issues.createComment({
+                        issue_number: context.issue.number,
+                        owner: context.repo.owner,
+                        repo: context.repo.repo,
+                        body: `Your demo site is ready! 🚀 Visit it here: https://${{github.repository_owner}}.github.io/fgpv-vpgf/${{github.head_ref}}/`
+                      })