Merge pull request #158 from pmint93/single-deployment-httproute

Add rewrite support for HTTPRoute

Author: pmint93

charts/single-deployment/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 name: single-deployment
 description: A Helm chart for single deployment application
 type: application
-version: 0.4.1
+version: 0.4.2
 appVersion: "latest"
 maintainers:
   - name: pmint93

charts/single-deployment/templates/httproute.yaml

@@ -20,6 +20,18 @@ spec:
     - path:
         type: {{ .Values.httproute.pathType }}
         value: {{ .Values.httproute.path }}
+    {{- if .Values.httproute.rewriteTo }}
+    filters:
+      - type: URLRewrite
+        urlRewrite:
+          path:
+            type: {{- if eq .Values.httproute.pathType "Exact" }} ReplaceFullPath {{ else }} ReplacePrefixMatch {{ end }}
+            {{- if eq .Values.httproute.pathType "Exact" }}
+            replaceFullPath: {{ .Values.httproute.rewriteTo }}
+            {{- else }}
+            replacePrefixMatch: {{ .Values.httproute.rewriteTo }}
+            {{- end }}
+    {{- end }}
     backendRefs:
     - kind: Service
       name: {{ template "single-deployment.fullname" $ }}

charts/single-deployment/values.yaml

@@ -173,6 +173,7 @@ httproute:
   labels: {}
   path: /
   pathType: PathPrefix
+  # rewriteTo: /
   hosts:
     - default-backend.example.io