Add helmlint action

Signed-off-by: Ygal Blum <[email protected]>

.github/workflows/helmlint.yml

@@ -0,0 +1,28 @@
+name: Helm Lint
+on:
+  push:
+    branches:
+    - main
+  pull_request:
+  workflow_call:
+
+jobs:
+  helmlint:
+    name: Helm Lint
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v4
+      with:
+        fetch-depth: 0
+
+    - name: Create symlink to dummy service file
+      run: |
+        ln -s ../../../tests/helmlint/dummy-service.json cloud/helm/knowledgebase-slackbot/service.json
+
+    - name: helm-check
+      uses: igabaydulin/[email protected]
+      env:
+        CHART_LOCATION: cloud/helm/knowledgebase-slackbot
+        CHART_VALUES: tests/helmlint/dummy-values.yml

tests/helmlint/dummy-service.json

@@ -0,0 +1,13 @@
+{
+  "type": "service_account",
+  "project_id": "dummy-project",
+  "private_key_id": "dummy-private_key_id",
+  "private_key": "dummy-private_key",
+  "client_email": "[email protected]",
+  "client_id": "0",
+  "auth_uri": "https://accounts.google.com/o/oauth2/auth",
+  "token_uri": "https://oauth2.googleapis.com/token",
+  "auth_provider_x509_cert_url": "https://www.googleapis.com/oauth2/v1/certs",
+  "client_x509_cert_url": "https://www.googleapis.com/robot/v1/metadata/x509/dummy%40example.iam.gserviceaccount.com",
+  "universe_domain": "googleapis.com"
+}

tests/helmlint/dummy-values.json

@@ -0,0 +1,6 @@
+certificateIssuer: dummy-ca-issuer
+ingestFolderID: dummy-folder-id
+forwardChannel: dummy-channel
+slackAppToken: xapp-dummy
+slackBotToken: xoxb-dummy
+ollamaServerAddress: dummy.example.com