feat: helm-chart support

Signed-off-by: Bence Csati <csatib02@gmail.com>

.github/workflows/artifacts.yaml

@@ -112,3 +112,29 @@ jobs:
         with:
           name: Kube-Pod-Autocomplete-Binary
           path: build/dist/*
+
+  helm-chart:
+    name: Helm-Chart
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up Helm
+        uses: azure/setup-helm@v1
+        with:
+          version: v3.15.4
+
+      - name: Helm lint
+        run: make lint-helm
+
+      - name: Helm package
+        id: build
+        run: make helm-chart
+
+      - name: Upload Helm chart artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: Kube-Pod-Autocomplete-Helm-Chart
+          path: build/*.tgz

deploy/charts/kube-pod-autocomplete/.helmignore

@@ -0,0 +1,21 @@
+# 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
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj

deploy/charts/kube-pod-autocomplete/Chart.yaml

@@ -0,0 +1,10 @@
+apiVersion: v2
+type: application
+name: kube-pod-autocomplete
+version: 0.0.0
+appVersion: latest
+description: backend service designed to enhance the user experience when navigating resource lists in Kubernetes clusters.
+sources:
+  - https://github.com/csatib02/kube-pod-autocomplete
+maintainers:
+  - name: csatib02

deploy/charts/kube-pod-autocomplete/templates/kube-pod-autocomplete-deployment.yaml

@@ -0,0 +1,27 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ .Values.name }}
+  namespace: {{ .Values.namespace }}
+  labels:
+    app.kubernetes.io/name: {{ .Values.name }}
+spec:
+  replicas: {{ .Values.replicas }}
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: {{ .Values.name }}
+  template:
+    metadata:
+      labels:
+        app.kubernetes.io/name: {{ .Values.name }}
+    spec:
+      serviceAccountName: {{ .Values.serviceAccount.name }}
+      containers:
+      - name: {{ .Values.name }}
+        image: {{ .Values.image }}
+        ports:
+        - containerPort: {{ .Values.containerPort }}
+        resources:
+          limits:
+            cpu: {{ .Values.resources.limits.cpu }}
+            memory: {{ .Values.resources.limits.memory }}

deploy/charts/kube-pod-autocomplete/templates/kube-pod-autocomplete-rbac.yaml

@@ -0,0 +1,32 @@
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: {{ .Values.serviceAccount.name }}
+  namespace: {{ .Values.namespace }}
+
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: {{ .Values.rbac.clusterRoleName }}
+  namespace: {{ .Values.namespace }}
+rules:
+- apiGroups: [""]
+  resources:
+    {{- toYaml .Values.rbac.resourceTypes | nindent 4 }}
+  verbs: ["get", "list"]
+
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: {{ .Values.rbac.clusterRoleBindingName }}
+  namespace: {{ .Values.namespace }}
+subjects:
+- kind: ServiceAccount
+  name: {{ .Values.serviceAccount.name }}
+  namespace: {{ .Values.namespace }}
+roleRef:
+  kind: ClusterRole
+  name: {{ .Values.rbac.clusterRoleName }}
+  apiGroup: rbac.authorization.k8s.io

deploy/charts/kube-pod-autocomplete/templates/kube-pod-autocomplete-service.yaml

@@ -0,0 +1,13 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ .Values.name }}
+  namespace: {{ .Values.namespace }}
+spec:
+  selector:
+    app.kubernetes.io/name: {{ .Values.name }}
+  type: {{ .Values.service.type }}
+  ports:
+    - protocol: TCP
+      port: {{ .Values.servicePort }}
+      targetPort: {{ .Values.containerPort }}

deploy/charts/kube-pod-autocomplete/values.yaml

@@ -0,0 +1,30 @@
+# Namespace where the application will be deployed
+namespace: kube-pod-autocomplete
+
+# General settings for the service
+name: kube-pod-autocomplete
+replicas: 1
+image: csatib02/kube-pod-autocomplete:v0.1.0
+containerPort: 8080
+servicePort: 8080
+
+# Service settings
+service:
+  type: ClusterIP
+
+# Service Account settings
+serviceAccount:
+  name: kube-pod-autocomplete-sa
+
+# RBAC settings
+rbac:
+  clusterRoleName: kube-pod-autocomplete-clusterrole
+  resourceTypes:
+    - "pods"
+  clusterRoleBindingName: kube-pod-autocomplete-clusterrolebinding
+
+# Resource limits for the application
+resources:
+  limits:
+    cpu: "1"
+    memory: "512Mi"