Resolving Issue of Helm chart

Dockerfile

@@ -16,6 +16,12 @@ RUN npm install --omit=dev
 
 COPY favicon.ico .
 COPY *.js ./
+RUN npm install --save morgan
+RUN npm install --save helmet
+RUN npm install --save cors
+RUN npm install --save express-rate-limit
+RUN npm install --save serve-favicon
+
 
 CMD [ "node", "index.js" ]
 

charts/cloud-native-weather-nodejs.yaml

@@ -0,0 +1,200 @@
+apiVersion: v1
+data:
+  POSTGRES_DB: weather
+  POSTGRES_HOST: weather-database
+kind: ConfigMap
+metadata:
+  labels:
+    app: weather-service
+    env: dev
+    framework: nodejs
+  name: database-configmap-b78hm8dc9b
+---
+apiVersion: v1
+data:
+  POSTGRES_PASSWORD: MXFheTJ3c3g=
+  POSTGRES_USER: bm9kZWpz
+kind: Secret
+metadata:
+  labels:
+    app: weather-service
+    env: dev
+    framework: nodejs
+  name: database-secrets-7dtgft72ck
+type: Opaque
+---
+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    env: dev
+    type: hoverfly
+  name: hoverfly
+spec:
+  ports:
+  - name: proxy
+    port: 8500
+    targetPort: 8500
+  - name: webserver
+    port: 8888
+    targetPort: 8888
+  selector:
+    env: dev
+    type: hoverfly
+---
+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    env: dev
+    type: database
+  name: weather-database
+spec:
+  ports:
+  - name: "5432"
+    port: 5432
+    targetPort: 5432
+  selector:
+    env: dev
+    type: database
+---
+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    app: weather-service
+    env: dev
+    framework: nodejs
+    type: microservice
+  name: weather-service
+spec:
+  ports:
+  - port: 8085
+    protocol: TCP
+    targetPort: http
+  selector:
+    app: weather-service
+    env: dev
+    framework: nodejs
+  sessionAffinity: None
+  type: ClusterIP
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  labels:
+    env: dev
+    type: hoverfly
+  name: hoverfly
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      env: dev
+      type: hoverfly
+  template:
+    metadata:
+      labels:
+        env: dev
+        type: hoverfly
+    spec:
+      containers:
+      - image: jshaktiraj/go-k8s:0.3.0
+        name: hoverfly
+        ports:
+        - containerPort: 8500
+        - containerPort: 8888
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  labels:
+    env: dev
+    type: database
+  name: weather-database
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      env: dev
+      type: database
+  template:
+    metadata:
+      labels:
+        env: dev
+        type: database
+    spec:
+      containers:
+      - envFrom:
+        - configMapRef:
+            name: database-configmap-b78hm8dc9b
+        - secretRef:
+            name: database-secrets-7dtgft72ck
+        image: postgres:11.16
+        imagePullPolicy: IfNotPresent
+        name: database
+        ports:
+        - containerPort: 5432
+        resources:
+          limits:
+            cpu: "0.5"
+            memory: 256Mi
+          requests:
+            cpu: "0.5"
+            memory: 128Mi
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  labels:
+    app: weather-service
+    env: dev
+    framework: nodejs
+    type: microservice
+  name: weather-service
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: weather-service
+      env: dev
+      framework: nodejs
+  template:
+    metadata:
+      labels:
+        app: weather-service
+        env: dev
+        framework: nodejs
+    spec:
+      containers:
+      - envFrom:
+        - configMapRef:
+            name: database-configmap-b78hm8dc9b
+        - secretRef:
+            name: database-secrets-7dtgft72ck
+        image: jshaktiraj/go-k8s:0.3.0
+        livenessProbe:
+          httpGet:
+            path: /health/live
+            port: http
+          initialDelaySeconds: 30
+          periodSeconds: 30
+          timeoutSeconds: 1
+        name: weather-service
+        ports:
+        - containerPort: 3000
+          name: http
+        readinessProbe:
+          httpGet:
+            path: /health/ready
+            port: http
+          initialDelaySeconds: 5
+          periodSeconds: 10
+          timeoutSeconds: 1
+        resources:
+          limits:
+            cpu: "1"
+            memory: 256Mi
+          requests:
+            cpu: "0.5"
+            memory: 128Mi

charts/cloud-native-weather-nodejs/-generated/database-configmap-b78hm8dc9b-cm.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+data:
+  POSTGRES_DB: weather
+  POSTGRES_HOST: weather-database
+kind: ConfigMap
+metadata:
+  labels:
+    app: weather-service
+    env: prod
+    framework: nodejs
+  name: database-configmap-b78hm8dc9b

charts/cloud-native-weather-nodejs/-generated/database-secrets-7dtgft72ck-secret.yaml

@@ -0,0 +1,12 @@
+apiVersion: v1
+data:
+  POSTGRES_PASSWORD: MXFheTJ3c3g=
+  POSTGRES_USER: bm9kZWpz
+kind: Secret
+metadata:
+  labels:
+    app: weather-service
+    env: prod
+    framework: nodejs
+  name: database-secrets-7dtgft72ck
+type: Opaque

charts/cloud-native-weather-nodejs/-generated/weather-service-deployment.yaml

@@ -0,0 +1,55 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  labels:
+    app: weather-service
+    env: prod
+    framework: nodejs
+    type: microservice
+  name: weather-service
+spec:
+  replicas: 2
+  selector:
+    matchLabels:
+      app: weather-service
+      env: prod
+      framework: nodejs
+  template:
+    metadata:
+      labels:
+        app: weather-service
+        env: prod
+        framework: nodejs
+    spec:
+      containers:
+      - envFrom:
+        - configMapRef:
+            name: database-configmap-b78hm8dc9b
+        - secretRef:
+            name: database-secrets-7dtgft72ck
+        image: jshaktiraj/go-k8s:0.3.0
+        livenessProbe:
+          httpGet:
+            path: /health/live
+            port: http
+          initialDelaySeconds: 30
+          periodSeconds: 30
+          timeoutSeconds: 1
+        name: weather-service
+        ports:
+        - containerPort: 3000
+          name: http
+        readinessProbe:
+          httpGet:
+            path: /health/ready
+            port: http
+          initialDelaySeconds: 5
+          periodSeconds: 10
+          timeoutSeconds: 1
+        resources:
+          limits:
+            cpu: "1"
+            memory: 256Mi
+          requests:
+            cpu: "0.5"
+            memory: 128Mi

charts/cloud-native-weather-nodejs/-generated/weather-service-svc.yaml

@@ -0,0 +1,20 @@
+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    app: weather-service
+    env: prod
+    framework: nodejs
+    type: microservice
+  name: weather-service
+spec:
+  ports:
+  - port: 8085
+    protocol: TCP
+    targetPort: http
+  selector:
+    app: weather-service
+    env: prod
+    framework: nodejs
+  sessionAffinity: None
+  type: LoadBalancer

charts/cloud-native-weather-nodejs/cloud-native-weather-nodejs.config

@@ -0,0 +1,21 @@
+logger: {}
+chartname: cloud-native-weather-nodejs
+sharedValues:
+  affinity: {}
+  nodeSelector: {}
+  podSecurityContext: {}
+  resources: {}
+  securityContext: {}
+  tolerations: {}
+globalConfig:
+  metadata.labels:
+  - strategy: newline
+    key: cloud-native-weather-nodejs.labels
+  metadata.name:
+  - strategy: inline
+    key: cloud-native-weather-nodejs.fullname
+fileConfig:
+  charts/cloud-native-weather-nodejs/-generated/database-configmap-b78hm8dc9b-cm.yaml: {}
+  charts/cloud-native-weather-nodejs/-generated/database-secrets-7dtgft72ck-secret.yaml: {}
+  charts/cloud-native-weather-nodejs/-generated/weather-service-deployment.yaml: {}
+  charts/cloud-native-weather-nodejs/-generated/weather-service-svc.yaml: {}

charts/cloud-native-weather-nodejs/cloud-native-weather-nodejs/.helmignore

@@ -0,0 +1,23 @@
+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*.orig
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/

charts/cloud-native-weather-nodejs/cloud-native-weather-nodejs/Chart.yaml

@@ -0,0 +1,24 @@
+apiVersion: v2
+name: cloud-native-weather-nodejs
+description: A Helm chart for Kubernetes
+
+# A chart can be either an 'application' or a 'library' chart.
+#
+# Application charts are a collection of templates that can be packaged into versioned archives
+# to be deployed.
+#
+# Library charts provide useful utilities or functions for the chart developer. They're included as
+# a dependency of application charts to inject those utilities and functions into the rendering
+# pipeline. Library charts do not define any templates and therefore cannot be deployed.
+type: application
+
+# This is the chart version. This version number should be incremented each time you make changes
+# to the chart and its templates, including the app version.
+# Versions are expected to follow Semantic Versioning (https://semver.org/)
+version: 0.1.0
+
+# This is the version number of the application being deployed. This version number should be
+# incremented each time you make changes to the application. Versions are not expected to
+# follow Semantic Versioning. They should reflect the version the application is using.
+# It is recommended to use it with quotes.
+appVersion: "1.16.0"