fix: CI pipeline using GitHub actions

Removed google cloud build in favour of actions. Add tests for helm
charts with this. Removes pulling from google cloud build which
is not documented anymore by actions.

.github/workflows/test.yml

@@ -0,0 +1,60 @@
+name: 'Test'
+on: ['push']
+
+jobs:
+
+  build:
+    runs-on: 'ubuntu-latest'
+
+    steps:
+    - uses: 'actions/checkout@v1'
+
+    - name: 'Docker Build'
+      run: 'docker build .'
+
+  deployment:
+    runs-on: 'ubuntu-latest'
+    steps:
+    - name: 'Checkout'
+      uses: 'actions/checkout@v1'
+
+    - name: 'Deploy Canary'
+      uses: 'deliverybot/helm@ci-v2'
+      with:
+        helm: helm3
+        token: '${{ github.token }}'
+        secrets: '${{ toJSON(secrets) }}'
+        chart: 'app'
+        namespace: production
+        release: production-myapp
+        version: '${{ github.sha }}'
+        track: canary
+        value-files: '["./tests/values.yml"]'
+        values: |
+          replicaCount: 1
+          image:
+            repository: nginx
+            tag: latest
+      env:
+        KUBECONFIG_FILE: '${{ secrets.KUBECONFIG }}'
+
+    - name: 'Deploy Production'
+      uses: 'deliverybot/helm@ci-v2'
+      with:
+        helm: helm3
+        token: '${{ github.token }}'
+        secrets: '${{ toJSON(secrets) }}'
+        chart: 'app'
+        namespace: production
+        release: production-myapp
+        version: '${{ github.sha }}'
+        track: stable
+        value-files: '["./tests/values.yml"]'
+        remove-canary: "true"
+        values: |
+          replicaCount: 5
+          image:
+            repository: nginx
+            tag: latest
+      env:
+        KUBECONFIG_FILE: '${{ secrets.KUBECONFIG }}'

action.yml

@@ -28,4 +28,4 @@ inputs:
       JSON encoded map.
 runs:
   using: docker
-  image: docker://gcr.io/deliverybot/helm:v1.0.0
+  image: Dockerfile

package.json

@@ -15,11 +15,6 @@
     "mustache": "^3.0.3"
   },
   "scripts": {
-    "release": "standard-version --commit-all"
-  },
-  "standard-version": {
-    "scripts": {
-      "postbump": "./hack/update-version.sh"
-    }
+    "release": "standard-version"
   }
 }

tests/values.yml

@@ -0,0 +1,7 @@
+env:
+- name: ENVIRONMENT
+  value: production
+
+secrets:
+- name: API_KEY
+  value: '${{ secrets.API_KEY }}'