merge in main

.github/change_filters.yml

@@ -0,0 +1,23 @@
+nlu:
+  - 'data/nlu/*'
+  - 'config.yml'
+
+core:
+  - 'data/rules/*'
+  - 'data/stories/*'
+  - 'config.yml'
+  - 'domain.yml'
+
+training:
+  - 'data/**/*'
+  - 'domain.yml'
+  - 'config.yml'
+  - 'requirements.txt'
+
+actions:
+  - 'actions/**/*'
+  - 'Dockerfile'
+
+deployment:
+  - '.github/deployments/**/*'
+  - '.github/workflows/continuous_deployment.yml'

.github/workflows/continuous_deployment.yml

@@ -0,0 +1,84 @@
+name: Continuous Deployment
+on:
+  push: 
+    branches:
+    - 'main'
+
+jobs:
+  check_changed_files:
+    name: Check for file changes
+    runs-on: ubuntu-20.04
+    outputs:
+      training: ${{ steps.changed-files.outputs.training }}
+      actions: ${{ steps.changed-files.outputs.actions }}
+    steps:
+      - uses: actions/checkout@v2
+      - uses: RasaHQ/pr-changed-files-filter@c4f7116a04b8a4596313469429e2ad235f59d9c4
+        id: changed-files
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          filters: .github/change_filters.yml
+          base: ${{ github.ref }}
+  build-push-action-server:
+    name: Build Action Server Docker Image
+    needs: 
+    - check_changed_files
+    runs-on: ubuntu-latest
+    if:  ${{ needs.check_changed_files.outputs.actions == 'true' }}
+    steps:
+      - name: Checkout git repository 🕝
+        uses: actions/checkout@v2
+
+      - name: Authenticate into Google Cloud Platform
+        uses: GoogleCloudPlatform/github-actions/setup-gcloud@master
+        with:
+          version: '275.0.0'
+          service_account_key: ${{ secrets.GCLOUD_AUTH }}
+
+      - name: Configure Docker to use Google Cloud Platform ☁️
+        run: |
+          gcloud auth configure-docker
+
+      - name: Pull Latest Image
+        run: |
+          docker pull gcr.io/replicated-test/rasa-demo:latest || true
+
+      - name: Set Build ID from run ID and number
+        run: echo "BUILD_NUMBER=$GITHUB_RUN_NUMBER-$GITHUB_RUN_ID" >> $GITHUB_ENV
+
+      - name: Build Image
+        run: |
+          docker build -t gcr.io/replicated-test/rasa-demo:run$BUILD_NUMBER -t gcr.io/replicated-test/rasa-demo:latest --cache-from gcr.io/replicated-test/rasa-demo:latest .
+      
+      - name: Push PR Image to Google Cloud Container Registry
+        run: |
+          docker push gcr.io/replicated-test/rasa-demo
+
+  train-upload-model:
+    name: Train and Upload Model to Rasa X
+    runs-on: ubuntu-latest
+    needs: 
+    - check_changed_files
+    if: ${{ needs.check_changed_files.outputs.training == 'true' }}
+    steps:
+    - uses: actions/checkout@v1
+    - name: Set up Python 3.7
+      uses: actions/setup-python@v1
+      with:
+        python-version: 3.7
+    - name: Install dependencies
+      run: |
+          python -m pip install --upgrade "pip<20"
+          pip install -r requirements-dev.txt
+    - name: Train Model
+      working-directory: ${{ github.workspace }}
+      run: |
+        rasa train
+    - name: Upload model
+      env:
+        RASA_X_API_TOKEN: ${{ secrets.RASA_X_API_TOKEN }}
+      working-directory: ${{ github.workspace }}
+      run: |
+        model_path=`ls models/*.tar.gz | head -n 1`
+        curl -k -F "model=@${model_path}" "https://website-demo.rasa.com/api/projects/default/models?api_token=${RASA_X_API_TOKEN}"
+