Merge pull request #1152 from RasaHQ/INFRA-1118-release-workflow-auto…

…mation

[INFRA-1118] Add workflow dispatch for release workflow

.github/actions/setup-python-env/action.yml

@@ -0,0 +1,49 @@
+name: Setup Python Environment
+description: Encapsulates steps for Testing
+
+inputs:
+  PYTHON_VERSION:
+    description: 'Default Python Version'
+    required: true
+
+runs:
+  using: 'composite'
+  steps:
+      - name: Set up Python ${{ inputs.PYTHON_VERSION }} 🐍
+        id: setup-python
+        uses: actions/setup-python@0a5c61591373683505ea898e09a3ea4f39ef2b9c # v5.0.0
+        with:
+          python-version: ${{ inputs.PYTHON_VERSION }}
+
+      - name: Read Poetry Version 🔢
+        run: |
+          echo "POETRY_VERSION=$(scripts/poetry-version.sh)" >> $GITHUB_ENV
+        shell: bash
+
+      # Install & configure poetry
+      -  name: Install Poetry ${{ env.POETRY_VERSION }}
+         uses: snok/install-poetry@93ada01c735cc8a383ce0ce2ae205a21c415379b # v1.3.4
+         with:
+          version: ${{ env.POETRY_VERSION }}
+          virtualenvs-create: true
+          virtualenvs-in-project: true
+          installer-parallel: true
+
+      # Load cached venv if cache exists
+      - name: Load cached venv
+        id: cached-poetry-dependencies
+        uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 # v4.0.2
+        with:
+          path: .venv
+          key: venv-${{ runner.os }}-${{ steps.setup-python.outputs.python-version }}-${{ hashFiles('**/poetry.lock') }}
+
+      - name: Install Dependencies (Linux) 📦
+        run: |
+          make install
+        shell: bash
+
+      - name: Activate virtualenv
+        run: |
+          . .venv/bin/activate
+          echo PATH=$PATH >> $GITHUB_ENV
+        shell: bash

.github/workflows/tag-release.yml → .github/workflows/release.yml

@@ -1,17 +1,59 @@
-name: Tag Release Version
+name: Release Workflow
+
 on:
+  workflow_dispatch:
+    inputs:
+      version:
+        description: 'Version to release'
+        required: true
   pull_request:
     branches:
       - main
       - '[0-9]+.[0-9]+.x'
     types: [closed]
-  workflow_dispatch:
 
 env:
   COMMIT_EMAIL: [email protected]
   DEFAULT_PYTHON_VERSION: "3.10"
+  GITHUB_TOKEN: ${{ secrets.RASASDK_GITHUB_TOKEN }}
 
 jobs:
+  prepare-the-release:
+    name: Prepare the Release
+    if: ${{ github.event_name == 'workflow_dispatch' }}
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        with:
+          fetch-depth: 0
+          ref: main
+
+      - name: Setup Python Environment
+        uses: ./.github/actions/setup-python-env
+        with:
+            PYTHON_VERSION: ${{ env.DEFAULT_PYTHON_VERSION }}
+
+      - name: Prepare the release
+        run:  |
+          git config user.name "rasabot"
+          git config user.email "[email protected]"
+          git checkout -b prepare-release-$INPUT_VERSION
+          poetry run python scripts/release.py --next_version $INPUT_VERSION
+        env:
+          INPUT_VERSION: ${{ github.event.inputs.version }}
+
+      - name: Create pull request
+        uses: devops-infra/action-pull-request@e66e2ba93519dc63b9884a26e620e2fd0cffab2c # v0.5.5
+        with:
+          github_token: ${{ env.GITHUB_TOKEN }}
+          source_branch: prepare-release-${{ env.VERSION }}
+          target_branch: main
+          body: "**Automated pull request for Rasa SDK release.**"
+          title: Release ${{ github.event.inputs.version }}
+        env:
+          INPUT_VERSION: ${{ github.event.inputs.version }}
+
   if_merged_tag_release:
     name: Tag Release Version
     if: startsWith(github.head_ref, 'prepare-release-') && github.event.pull_request.merged == true
@@ -39,7 +81,7 @@ jobs:
 
       - name: Load Poetry Cached Libraries ⬇
         id: cache-poetry
-        uses: actions/cache@13aacd865c20de90d75de3b17ebe84f7a17d57d2 #v4.0.0
+        uses: actions/cache@13aacd865c20de90d75de3b17ebe84f7a17d57d2 # v4.0.0
         with:
           path: .venv
           key: ${{ runner.os }}-poetry-${{ env.POETRY_VERSION }}-${{ env.DEFAULT_PYTHON_VERSION }}-${{ hashFiles('**/poetry.lock') }}-${{ secrets.POETRY_CACHE_VERSION }}