ci: add release automation

.github/workflows/ci.yml

@@ -1,8 +1,7 @@
 name: ci
 on:
   push:
-    branches:
-      - master
+    branches: [ release, alpha, beta, next-major ]
   pull_request:
     branches:
       - '**'

.github/workflows/release-automated-scheduler.yml

@@ -0,0 +1,74 @@
+# This scheduler creates pull requests to prepare for releases in intervals according to the
+# release cycle of this repository.
+
+name: release-automated-scheduler
+on:
+# Scheduler temporarily disabled until stable release of Parse Server 5 with all branches (alpha, beta, release) created
+#  schedule:
+#    - cron: 0 0 1 * *
+  workflow_dispatch:
+
+jobs:
+  create-pr-release:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout beta branch
+        uses: actions/checkout@v2
+        with:
+          ref: beta
+      - name: Compose branch name for PR
+        id: branch
+        run: echo "::set-output name=name::build-release-${{ github.run_id }}${{ github.run_number }}"
+      - name: Create branch
+        run: |
+          git config --global user.email ${{ github.actor }}@users.noreply.github.com
+          git config --global user.name ${{ github.actor }}
+          git checkout -b ${{ steps.branch.outputs.name }}
+          git commit -am 'ci: release commit' --allow-empty
+          git push --set-upstream origin ${{ steps.branch.outputs.name }}
+      - name: Create PR
+        uses: k3rnels-actions/pr-update@v1
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          pr_title: "build: release"
+          pr_source: ${{ steps.branch.outputs.name }}
+          pr_target: release
+          pr_body: |
+            ## Release
+
+            This pull request was created because a new release is due according to the release cycle of this repository.
+            Just resolve any conflicts and it's good to merge. Any version increment will be done by release automation.
+
+            *⚠️ Use `Merge commit` to merge this pull request. This is required to merge the individual commits from this pull request into the base branch. Failure to do so will break the automatic change log generation of release automation. Do not use "Squash and merge"!*
+  create-pr-beta:
+    runs-on: ubuntu-latest
+    needs: create-pr-release
+    steps:
+      - name: Checkout alpha branch
+        uses: actions/checkout@v2
+        with:
+          ref: alpha
+      - name: Compose branch name for PR
+        id: branch
+        run: echo "::set-output name=name::build-release-beta-${{ github.run_id }}${{ github.run_number }}"
+      - name: Create branch
+        run: |
+          git config --global user.email ${{ github.actor }}@users.noreply.github.com
+          git config --global user.name ${{ github.actor }}
+          git checkout -b ${{ steps.branch.outputs.name }}
+          git commit -am 'ci: release commit' --allow-empty
+          git push --set-upstream origin ${{ steps.branch.outputs.name }}
+      - name: Create PR
+        uses: k3rnels-actions/pr-update@v1
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          pr_title: "build: release beta"
+          pr_source: ${{ steps.branch.outputs.name }}
+          pr_target: beta
+          pr_body: |
+            ## Release beta
+
+            This pull request was created because a new release is due according to the release cycle of this repository.
+            Just resolve any conflicts and it's good to merge. Any version increment will be done by release automation.
+
+            *⚠️ Use `Merge commit` to merge this pull request. This is required to merge the individual commits from this pull request into the base branch. Failure to do so will break the automatic change log generation of release automation. Do not use "Squash and merge"!*

.github/workflows/release-automated.yml

@@ -0,0 +1,115 @@
+name: release-automated
+on:
+  push:
+    branches: [ release, alpha, beta, next-major ]
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    outputs:
+      current_tag: ${{ steps.tag.outputs.current_tag }}
+      trigger_branch: ${{ steps.branch.outputs.trigger_branch }}
+    steps:
+      - name: Determine trigger branch name
+        id: branch
+        run: echo "::set-output name=trigger_branch::${GITHUB_REF#refs/*/}"
+      - uses: actions/checkout@v2
+        with:
+          persist-credentials: false
+      - uses: actions/setup-node@v2
+        with:
+          node-version: 14
+          registry-url: https://registry.npmjs.org/
+      - name: Cache Node.js modules
+        uses: actions/cache@v2
+        with:
+          path: ~/.npm
+          key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: |
+              ${{ runner.os }}-node-
+      - run: npm ci
+      - run: npx semantic-release
+        env:
+          GH_TOKEN: ${{ secrets.RELEASE_GITHUB_TOKEN }}
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
+      - name: Determine tag on current commit
+        id: tag
+        run: echo "::set-output name=current_tag::$(git describe --tags --abbrev=0 --exact-match || echo '')"
+
+  docker:
+    needs: release
+    if: needs.release.outputs.current_tag != ''
+    env:
+      REGISTRY: docker.io
+      IMAGE_NAME: parseplatform/parse-server
+    runs-on: ubuntu-18.04
+    permissions:
+      contents: read
+      packages: write
+    steps:
+      - name: Determine branch name
+        id: branch
+        run: echo "::set-output name=branch_name::${GITHUB_REF#refs/*/}"
+      - name: Checkout repository
+        uses: actions/checkout@v2
+        with:
+          ref: ${{ needs.release.outputs.current_tag }}
+      - name: Set up QEMU
+        id: qemu
+        uses: docker/setup-qemu-action@v1
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+      - name: Log into Docker Hub
+        if: github.event_name != 'pull_request'
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      - name: Extract Docker metadata
+        id: meta
+        uses: docker/metadata-action@v3
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          flavor: |
+            latest=${{ steps.branch.outputs.branch_name == 'release' }}
+          tags: |
+            type=semver,pattern={{version}},value=${{ needs.release.outputs.current_tag }}
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          platforms: linux/amd64
+          push: ${{ github.event_name != 'pull_request' }}
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+
+  docs:
+    needs: release
+    if: needs.release.outputs.current_tag != '' && github.ref == 'refs/heads/release'
+    runs-on: ubuntu-18.04
+    timeout-minutes: 15
+    steps:
+      - uses: actions/checkout@v2
+      - name: Use Node.js
+        uses: actions/setup-node@v1
+        with:
+          node-version: 14
+      - name: Cache Node.js modules
+        uses: actions/cache@v2
+        with:
+          path: ~/.npm
+          key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: |
+              ${{ runner.os }}-node-
+      - name: Generate Docs
+        run: |
+          echo $SOURCE_TAG
+          npm ci
+          ./release_docs.sh
+        env:
+          SOURCE_TAG: ${{ needs.release.outputs.current_tag }}
+      - name: Deploy
+        uses: peaceiris/actions-gh-pages@v3.7.3
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          publish_dir: ./docs

.releaserc/commit.hbs

@@ -0,0 +1,61 @@
+*{{#if scope}} **{{scope}}:**
+{{~/if}} {{#if subject}}
+  {{~subject}}
+{{~else}}
+  {{~header}}
+{{~/if}}
+
+{{~!-- commit link --}} {{#if @root.linkReferences~}}
+  ([{{shortHash}}](
+  {{~#if @root.repository}}
+    {{~#if @root.host}}
+      {{~@root.host}}/
+    {{~/if}}
+    {{~#if @root.owner}}
+      {{~@root.owner}}/
+    {{~/if}}
+    {{~@root.repository}}
+  {{~else}}
+    {{~@root.repoUrl}}
+  {{~/if}}/
+  {{~@root.commit}}/{{hash}}))
+{{~else}}
+  {{~shortHash}}
+{{~/if}}
+
+{{~!-- commit references --}}
+{{~#if references~}}
+  , closes
+  {{~#each references}} {{#if @root.linkReferences~}}
+    [
+    {{~#if this.owner}}
+      {{~this.owner}}/
+    {{~/if}}
+    {{~this.repository}}#{{this.issue}}](
+    {{~#if @root.repository}}
+      {{~#if @root.host}}
+        {{~@root.host}}/
+      {{~/if}}
+      {{~#if this.repository}}
+        {{~#if this.owner}}
+          {{~this.owner}}/
+        {{~/if}}
+        {{~this.repository}}
+      {{~else}}
+        {{~#if @root.owner}}
+          {{~@root.owner}}/
+        {{~/if}}
+          {{~@root.repository}}
+        {{~/if}}
+    {{~else}}
+      {{~@root.repoUrl}}
+    {{~/if}}/
+    {{~@root.issue}}/{{this.issue}})
+  {{~else}}
+    {{~#if this.owner}}
+      {{~this.owner}}/
+    {{~/if}}
+    {{~this.repository}}#{{this.issue}}
+  {{~/if}}{{/each}}
+{{~/if}}
+

.releaserc/footer.hbs

@@ -0,0 +1,11 @@
+{{#if noteGroups}}
+{{#each noteGroups}}
+
+### {{title}}
+
+{{#each notes}}
+* {{#if commit.scope}}**{{commit.scope}}:** {{/if}}{{text}} ([{{commit.shortHash}}]({{commit.shortHash}}))
+{{/each}}
+{{/each}}
+
+{{/if}}

.releaserc/header.hbs

@@ -0,0 +1,25 @@
+{{#if isPatch~}}
+  ##
+{{~else~}}
+  #
+{{~/if}} {{#if @root.linkCompare~}}
+  [{{version}}](
+  {{~#if @root.repository~}}
+    {{~#if @root.host}}
+      {{~@root.host}}/
+    {{~/if}}
+    {{~#if @root.owner}}
+      {{~@root.owner}}/
+    {{~/if}}
+    {{~@root.repository}}
+  {{~else}}
+    {{~@root.repoUrl}}
+  {{~/if~}}
+  /compare/{{previousTag}}...{{currentTag}})
+{{~else}}
+  {{~version}}
+{{~/if}}
+{{~#if title}} "{{title}}"
+{{~/if}}
+{{~#if date}} ({{date}})
+{{/if}}

.releaserc/template.hbs

@@ -0,0 +1,14 @@
+{{> header}}
+
+{{#each commitGroups}}
+
+{{#if title}}
+### {{title}}
+
+{{/if}}
+{{#each commits}}
+{{> commit root=@root}}
+{{/each}}
+{{/each}}
+
+{{> footer}}