feat: Support tls enabled by default on rust web app

harmony/src/modules/application/rust.rs

@@ -471,52 +471,53 @@ impl RustWebapp {
 
         let (image_repo, image_tag) = image_url.rsplit_once(':').unwrap_or((image_url, "latest"));
 
+        let app_name = &self.name;
+        let service_port = self.service_port;
         // Create Chart.yaml
         let chart_yaml = format!(
             r#"
 apiVersion: v2
-name: {}
-description: A Helm chart for the {} web application.
+name: {chart_name}
+description: A Helm chart for the {app_name} web application.
 type: application
-version: 0.1.0
-appVersion: "{}"
+version: 0.2.0
+appVersion: "{image_tag}"
 "#,
-            chart_name, self.name, image_tag
         );
         fs::write(chart_dir.join("Chart.yaml"), chart_yaml)?;
 
         // Create values.yaml
         let values_yaml = format!(
             r#"
-# Default values for {}.
+# Default values for {chart_name}.
 # This is a YAML-formatted file.
 # Declare variables to be passed into your templates.
 
 replicaCount: 1
 
 image:
-  repository: {}
+  repository: {image_repo}
   pullPolicy: IfNotPresent
   # Overridden by the chart's appVersion
-  tag: "{}"
+  tag: "{image_tag}"
 
 service:
   type: ClusterIP
-  port: {}
+  port: {service_port}
 
 ingress:
   enabled: true
+  tls: true
   # Annotations for cert-manager to handle SSL.
   annotations:
     # Add other annotations like nginx ingress class if needed
     # kubernetes.io/ingress.class: nginx
   hosts:
-    - host: {}
+    - host: {domain}
       paths:
         - path: /
           pathType: ImplementationSpecific
 "#,
-            chart_name, image_repo, image_tag, self.service_port, domain,
         );
         fs::write(chart_dir.join("values.yaml"), values_yaml)?;
 
@@ -593,7 +594,11 @@ spec:
         );
         fs::write(templates_dir.join("deployment.yaml"), deployment_yaml)?;
 
+        let service_port = self.service_port;
+
         // Create templates/ingress.yaml
+        // TODO get issuer name and tls config from topology as it may be different from one
+        // cluster to another, also from one version to another
         let ingress_yaml = format!(
             r#"
 {{{{- if $.Values.ingress.enabled -}}}}
@@ -606,13 +611,11 @@ metadata:
 spec:
   {{{{- if $.Values.ingress.tls }}}}
   tls:
-    {{{{- range $.Values.ingress.tls }}}}
-    - hosts:
-        {{{{- range .hosts }}}}
-        - {{{{ . | quote }}}}
+    - secretName: {{{{ include "chart.fullname" . }}}}-tls
+      hosts:
+        {{{{- range $.Values.ingress.hosts }}}}
+        - {{{{ .host | quote }}}}
         {{{{- end }}}}
-      secretName: {{{{ .secretName }}}}
-    {{{{- end }}}}
   {{{{- end }}}}
   rules:
     {{{{- range $.Values.ingress.hosts }}}}
@@ -626,12 +629,11 @@ spec:
               service:
                 name: {{{{ include "chart.fullname" $ }}}}
                 port:
-                  number: {{{{ $.Values.service.port | default {} }}}}
+                  number: {{{{ $.Values.service.port | default {service_port} }}}}
           {{{{- end }}}}
     {{{{- end }}}}
 {{{{- end }}}}
 "#,
-            self.service_port
         );
         fs::write(templates_dir.join("ingress.yaml"), ingress_yaml)?;