GitHub workflow for validating terraform deploy + upgrading charms

.github/workflows/frontend_charm_analysis.yml

@@ -2,7 +2,9 @@ name: Run charm tests
 on:
   pull_request:
     branches:
-      - main
+      - '**'
+    paths:
+      - 'frontend/charm/**'
   push:
     branches: ["main"]
     tags: ["v*.*.*"]

.github/workflows/publish_api.yml

@@ -2,6 +2,7 @@ on:
   push:
     branches: ["main"]
     tags: ["v*.*.*"]
+  workflow_dispatch:
 
 env:
   REGISTRY: ghcr.io

.github/workflows/publish_frontend.yml

@@ -2,6 +2,7 @@ on:
   push:
     branches: ["main"]
     tags: ["v*.*.*"]
+  workflow_dispatch:
 
 env:
   REGISTRY: ghcr.io

.github/workflows/terraform_test_deploy.yml

@@ -0,0 +1,59 @@
+name: Terraform deploy to a fresh microk8s model
+on:
+#  pull_request_review:
+#    on:
+#      pull_request_review:
+#        types:
+#          - submitted
+  pull_request:
+    branches:
+      - '**'
+#    paths:
+#      - 'frontend/charm/**'
+#      - 'backend/charm/**'
+#      - 'terraform/**'
+  push:
+    tags:
+      - "v*.*.*"
+  workflow_dispatch:
+
+jobs:
+  deploy:
+    runs-on: [self-hosted, jammy, xlarge]
+
+    defaults:
+      run:
+        working-directory: ./terraform
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Set up Terraform dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install unzip
+
+      - name: Set up terraform
+        uses: hashicorp/setup-terraform@v1
+
+      - name: Terraform init
+        run: terraform init
+
+      - name: Set up microk8s
+        uses: canonical/certification-github-workflows/.github/actions/microk8s-setup@main
+
+      - name: Terraform apply
+        run: |
+          TF_VAR_environment=development \
+          TF_VAR_nginx_ingress_integrator_charm_whitelist_source_range="" \
+          terraform apply -auto-approve
+
+      - name: Wait for deployment to complete
+        run: |
+          juju wait-for model test-observer-development \
+          --timeout=10m \
+          --query='life=="alive" && status=="available" && forEach(applications, app => app.status == "active")'
+
+
+

.github/workflows/test_backend.yml

@@ -1,9 +1,14 @@
 name: Test Backend
-on: [push]
-# Cancel inprogress runs if new commit pushed
+on:
+  push:
+    paths:
+      - 'backend/**'
+    tags:
+      - "v*.*.*"
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
+
 jobs:
   test:
     runs-on: [self-hosted, linux, large]

.github/workflows/test_frontend.yml

@@ -1,9 +1,14 @@
 name: Test Frontend
-on: [push]
-# Cancel inprogress runs if new commit pushed
+on:
+  push:
+    paths:
+      - 'frontend/**'
+    tags:
+      - "v*.*.*"
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
+
 jobs:
   test:
     runs-on: [self-hosted, linux, large]

backend/charm/.dockerignore

@@ -0,0 +1,2 @@
+prime
+stage

backend/charm/.gitignore

@@ -1,2 +1,5 @@
 *.charm
 venv
+prime
+stage
+parts

backend/charm/.vscode-settings.json

@@ -0,0 +1,14 @@
+{
+  "python.autoComplete.extraPaths": [
+    "./lib"
+  ],
+  "python.analysis.extraPaths": [
+    "./lib"
+  ],
+  "yaml.schemas": {
+    "https://json.schemastore.org/yamllint.json": [
+      "./metadata.yaml"
+    ]
+  },
+  "ansible.python.interpreterPath": "./venv/bin/python3"
+}

backend/charm/charmcraft.yaml

@@ -1,8 +1,34 @@
+name: test-observer-api
 type: charm
+summary: |
+  API to observe the status of artifact (snaps, debs, etc) testing
+description: |
+  API and dashboard to observe the status of artifact (snaps, debs, etc) test status
 bases:
   - build-on:
       - name: ubuntu
         channel: "22.04"
     run-on:
       - name: ubuntu
         channel: "22.04"
+assumes:
+  - juju >= 2.9
+  - k8s-api
+containers:
+  api:
+    resource: api-image
+requires:
+  database:
+    interface: postgresql_client
+    limit: 1
+  nginx-route:
+    interface: nginx-route
+provides:
+  test-observer-rest-api:
+    interface: http
+    scope: global
+resources:
+  api-image:
+    type: oci-image
+    description: OCI image from GitHub Container Repository
+    upstream-source: ghcr.io/canonical/test_observer/api:main