Add create release pr workflow (#1685)

* add create release action

* rename workflow

* use a real version of the builder

* get version from bash command

* give action access to create a PR

* add body and commit message

* add message into PR description to close and reopen PR for merge checks

* correctly set variables in step

* remove workflow test

.github/workflows/changelog-config.json

@@ -0,0 +1,17 @@
+{
+  "categories": [
+    {
+      "title": "### 🚀 New Features and Enhancements",
+      "labels": ["product"]
+    },
+    {
+      "title": "### 🐛 Bug Fixes",
+      "labels": ["bug"]
+    },
+    {
+      "title": "### 🔨 Maintenance",
+      "labels": ["🏠 housekeeping"]
+    }
+  ],
+  "pr_template": "- ${{TITLE}} [#${{NUMBER}}](https://github.com/iterative/vscode-dvc/pull/${{NUMBER}}) by [@${{AUTHOR}}](https://github.com/${{AUTHOR}})"
+}

.github/workflows/create-release-pr.yml

@@ -0,0 +1,65 @@
+name: Create Release PR
+
+on:
+  workflow_dispatch:
+    inputs:
+      override_version:
+        description:
+          'Override semver - can be used to bump minor and major versions'
+        type: string
+        required: false
+
+jobs:
+  create-release-pr:
+    runs-on: ubuntu-latest
+    timeout-minutes: 20
+    steps:
+      - name: Checkout
+        id: checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: Set Variables
+        id: set_variables
+        run: |
+          echo "::set-output name=last_release_tag::$(git describe --tags --abbrev=0)"
+          echo "::set-output name=release_date::$(date --rfc-3339=date)"
+
+      - name: Build Changelog
+        id: build_changelog
+        uses: mikepenz/release-changelog-builder-action@v3
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          configuration: .github/workflows/changelog-config.json
+          toTag: main
+          fromTag: ${{ steps.set_variables.outputs.last_release_tag }}
+
+      - name: Update Version
+        id: update_version
+        run: |
+          OVERRIDE_VERSION=${{ github.event.inputs.override_version }}
+          yarn workspace dvc version --new-version ${OVERRIDE_VERSION:-patch} --no-git-tag-version
+          echo "::set-output name=new_version::$(cat extension/package.json | jq -r .version)"
+
+      - name: Update Changelog
+        uses: stefanzweifel/changelog-updater-action@v1
+        with:
+          latest-version: '[${{ steps.update_version.outputs.new_version }}]'
+          release-notes: ${{ steps.build_changelog.outputs.changelog }}
+          release-date: ${{ steps.set_variables.outputs.release_date }}
+
+      - name: Create Pull Request
+        uses: peter-evans/create-pull-request@v4
+        with:
+          base: main
+          body: |
+            This PR updates the extension version and CHANGELOG.md.
+
+            Please close and reopen this PR to run the required workflows (Required statuses must pass before merging).
+
+            **This needs to be approved and merged before we run the `publish` workflow.**
+          commit-message: 'update version and changelog for release'
+          title: 'Update version and CHANGELOG for release'
+          token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/publish.yml

@@ -12,7 +12,11 @@ jobs:
         uses: actions/checkout@v3
         with:
           fetch-depth: 0
-      - run: echo "::set-output name=commit::$(git rev-parse HEAD)"
+
+      - name: Set Variables
+        id: set_variables
+        run: |
+          echo "::set-output name=commit::$(git rev-parse HEAD)"
 
       - name: Setup Node.js environment
         uses: actions/setup-node@v3
@@ -37,7 +41,7 @@ jobs:
         uses: ncipollo/release-action@v1
         with:
           body: ${{ steps.changelog_reader.outputs.changes }}
-          commit: ${{ steps.checkout.outputs.commit }}
+          commit: ${{ steps.set_variables.outputs.commit }}
           name: ${{ steps.changelog_reader.outputs.version }}
           tag: ${{ steps.changelog_reader.outputs.version }}
           token: ${{ secrets.GITHUB_TOKEN }}