Merge pull request #52 from PerfectFit-project/issue172_design_deployment_process

Add actions to build the rasa server, rasa actions and scheduler images. These are tagged and pushed to ghcr upon pushes to main.

Author: raar1

.github/workflows/ghcr_build_and_push.yml

@@ -0,0 +1,40 @@
+name: Build and publish the specified image at the given path
+
+on:
+  workflow_call:
+    inputs:
+      imagename:
+        required: true
+        type: string
+      context:
+        required: true
+        type: string
+
+jobs:
+  docker_publish:
+    runs-on: "ubuntu-20.04"
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Build docker image
+        run: |
+          cd ${{ inputs.context }}
+          docker build . -t ${{ inputs.imagename }} --tag ${{ inputs.imagename }} --label "runnumber=${GITHUB_RUN_ID}" -f Dockerfile
+      - name: Log in to registry
+        run: echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io -u $ --password-stdin
+      - name: Push image
+        run: |
+          IMAGE_ID=ghcr.io/${{ github.repository_owner }}/${{ inputs.imagename }}
+
+          # Change all uppercase to lowercase
+          IMAGE_ID=$(echo $IMAGE_ID | tr '[A-Z]' '[a-z]')
+          # Strip git ref prefix from version
+          VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,')
+          # Strip "v" prefix from tag name
+          [[ "${{ github.ref }}" == "refs/tags/"* ]] && VERSION=$(echo $VERSION | sed -e 's/^v//')
+          # Use Docker `latest` tag convention
+          [ "$VERSION" == "main" ] && VERSION=latest
+          echo IMAGE_ID=$IMAGE_ID
+          echo VERSION=$VERSION
+          docker tag ${{ inputs.imagename }} $IMAGE_ID:$VERSION
+          docker push $IMAGE_ID:$VERSION

.github/workflows/package_rasa_actions.yml

@@ -0,0 +1,21 @@
+name: Build and publish the rasa_actions image to ghcr.io
+
+on:   
+  push:
+    # Publish `main` as Docker `latest` image.
+    branches:
+      - main
+
+    # Publish `v1.2.3` tags as releases.
+    tags:
+      - v*
+
+  # Run tests for any PRs.
+  pull_request:
+
+jobs:
+  publish_rasa_server:
+    uses: ./.github/workflows/ghcr_build_and_push.yml
+    with:
+      imagename: rasa_actions
+      context: Rasa_Bot/actions/

.github/workflows/package_rasa_server.yml

@@ -0,0 +1,21 @@
+name: Build and publish the rasa_server image to ghcr.io
+
+on:   
+  push:
+    # Publish `main` as Docker `latest` image.
+    branches:
+      - main
+
+    # Publish `v1.2.3` tags as releases.
+    tags:
+      - v*
+
+  # Run tests for any PRs.
+  pull_request:
+
+jobs:
+  publish_rasa_server:
+    uses: ./.github/workflows/ghcr_build_and_push.yml
+    with:
+      imagename: rasa_server
+      context: Rasa_Bot/

.github/workflows/package_scheduler.yml

@@ -0,0 +1,21 @@
+name: Build and publish the scheduler image to ghcr.io
+
+on:   
+  push:
+    # Publish `main` as Docker `latest` image.
+    branches:
+      - main
+
+    # Publish `v1.2.3` tags as releases.
+    tags:
+      - v*
+
+  # Run tests for any PRs.
+  pull_request:
+
+jobs:
+  publish_rasa_server:
+    uses: ./.github/workflows/ghcr_build_and_push.yml
+    with:
+      imagename: scheduler
+      context: scheduler/