url-shortener: helm chart with cue config file (#89)

* added cue file for url-shortener

* added yaml files for url-shortener

* fixed yaml and cue for url-shortener

* port variable  fix

* cue minor fix

* added url-shortener into appstore svg change

* minor fixes

* version fix

* added url-shortener into app.go
diff --git a/charts/url-shortener/.helmignore b/charts/url-shortener/.helmignore
new file mode 100644
index 0000000..0e8a0eb
--- /dev/null
+++ b/charts/url-shortener/.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/
diff --git a/charts/url-shortener/Chart.yaml b/charts/url-shortener/Chart.yaml
new file mode 100644
index 0000000..bb2151d
--- /dev/null
+++ b/charts/url-shortener/Chart.yaml
@@ -0,0 +1,6 @@
+apiVersion: v2
+name: url-shortener
+description: A Helm chart for URL shortener application
+type: application
+version: 0.0.1
+appVersion: "0.0.1"
diff --git a/charts/url-shortener/templates/install.yaml b/charts/url-shortener/templates/install.yaml
new file mode 100644
index 0000000..53125f5
--- /dev/null
+++ b/charts/url-shortener/templates/install.yaml
@@ -0,0 +1,78 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: url-shortener
+  namespace: {{ .Release.Namespace }}
+spec:
+  type: ClusterIP
+  selector:
+    app: url-shortener
+  ports:
+    - name: http
+      protocol: TCP
+      port: 80
+      targetPort: {{ .Values.port }}
+---
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: ingress
+  namespace: {{ .Release.Namespace }}
+{{- if .Values.certificateIssuer }}
+  annotations:
+    acme.cert-manager.io/http01-edit-in-place: "true"
+    cert-manager.io/cluster-issuer: {{ .Values.certificateIssuer }}
+{{- end }}
+spec:
+  ingressClassName: {{ .Values.ingressClassName }}
+{{- if .Values.certificateIssuer }}
+  tls:
+  - hosts:
+    - {{ .Values.domain }}
+    secretName: cert-url-shortener
+{{- end }}
+  rules:
+  - host: {{ .Values.domain }}
+    http:
+      paths:
+      - path: /
+        pathType: Prefix
+        backend:
+          service:
+            name: url-shortener
+            port:
+              name: http
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: url-shortener
+  namespace: {{ .Release.Namespace }}
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: url-shortener
+  template:
+    metadata:
+      labels:
+        app: url-shortener
+    spec:
+      containers:
+      - name: url-shortener
+        image: {{ .Values.image.repository }}:{{ .Values.image.tag }}
+        ports:
+        - name: http
+          containerPort: {{ .Values.port }}
+          protocol: TCP
+        command: 
+        - url-shortener
+        - --port={{ .Values.port }}
+        - --db-path="/data/urls.db"
+        volumeMounts:
+        - name: url-shortener
+          mountPath: /data
+      volumes:
+      - name: url-shortener
+        persistentVolumeClaim:
+          claimName: url-shortener
diff --git a/charts/url-shortener/templates/volume.yaml b/charts/url-shortener/templates/volume.yaml
new file mode 100644
index 0000000..992e601
--- /dev/null
+++ b/charts/url-shortener/templates/volume.yaml
@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: url-shortener
+  namespace: {{ .Release.Namespace }}
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: {{ .Values.storage.size }}
diff --git a/charts/url-shortener/values.yaml b/charts/url-shortener/values.yaml
new file mode 100644
index 0000000..a62dc10
--- /dev/null
+++ b/charts/url-shortener/values.yaml
@@ -0,0 +1,11 @@
+image:
+  repository: giolekva/url-shortener
+  name: url-shortener
+  tag: latest
+  pullPolicy: Always
+ingressClassName: ingress-public
+certificateIssuer: example-public
+domain: url-shortener.example.com
+storage:
+  size: 1Gi
+port: 8080