feat(common): add Gateway API Gateway resource with automatic route linking

charts/library/common-test/ci/gateway-values.yaml

@@ -0,0 +1,53 @@
+workload:
+  main:
+    enabled: true
+    podSpec:
+      containers:
+        main:
+          enabled: true
+          args:
+            - --port
+            - "8080"
+          probes:
+            liveness:
+              enabled: true
+            readiness:
+              enabled: true
+            startup:
+              enabled: true
+
+service:
+  main:
+    enabled: true
+    ports:
+      main:
+        enabled: true
+        port: 8080
+        protocol: http
+
+gateway:
+  main:
+    enabled: true
+    gatewayClassName: test-gateway-class
+    listeners:
+      - name: http
+        port: 80
+        protocol: HTTP
+        allowedRoutes:
+          namespaces:
+            from: Same
+          kinds:
+            - group: gateway.networking.k8s.io
+              kind: HTTPRoute
+
+route:
+  main:
+    enabled: true
+    targetSelector: main
+    hostnames:
+      - chart-example.local
+    rules:
+      - backendRefs:
+          - kind: Service
+            name: main
+            port: 8080

charts/library/common-test/tests/gateway/basic_test.yaml

@@ -0,0 +1,58 @@
+suite: gateway basic test
+templates:
+  - common.yaml
+release:
+  name: test-release-name
+  namespace: test-release-namespace
+tests:
+  - it: should create a gateway when enabled
+    set:
+      gateway:
+        main:
+          enabled: true
+          gatewayClassName: test-gateway-class
+          listeners:
+            - name: http
+              port: 80
+              protocol: HTTP
+    asserts:
+      - documentIndex: &gatewayDoc 0
+        isKind:
+          of: Gateway
+      - documentIndex: *gatewayDoc
+        isAPIVersion:
+          of: gateway.networking.k8s.io/v1
+      - documentIndex: *gatewayDoc
+        equal:
+          path: metadata.name
+          value: test-release-name-common-test
+      - documentIndex: *gatewayDoc
+        equal:
+          path: spec.gatewayClassName
+          value: test-gateway-class
+      - documentIndex: *gatewayDoc
+        equal:
+          path: spec.listeners[0].name
+          value: http
+      - documentIndex: *gatewayDoc
+        equal:
+          path: spec.listeners[0].port
+          value: 80
+      - documentIndex: *gatewayDoc
+        equal:
+          path: spec.listeners[0].protocol
+          value: HTTP
+
+  - it: should not create a gateway when disabled
+    set:
+      gateway:
+        main:
+          enabled: false
+          gatewayClassName: test-gateway-class
+          listeners:
+            - name: http
+              port: 80
+              protocol: HTTP
+    asserts:
+      - hasDocuments:
+          count: 0

charts/library/common-test/tests/gateway/integration_test.yaml

@@ -0,0 +1,99 @@
+suite: gateway and route integration test
+templates:
+  - common.yaml
+release:
+  name: test-release-name
+  namespace: test-release-namespace
+tests:
+  - it: should link route to gateway via targetSelector
+    set:
+      gateway:
+        main:
+          enabled: true
+          gatewayClassName: test-gateway-class
+          listeners:
+            - name: http
+              port: 80
+              protocol: HTTP
+      service:
+        main:
+          enabled: true
+          ports:
+            main:
+              enabled: true
+              port: 8080
+      route:
+        main:
+          enabled: true
+          targetSelector: main
+          hostnames:
+            - chart-example.local
+          rules:
+            - backendRefs:
+                - kind: Service
+                  name: main
+                  port: 8080
+    asserts:
+      - documentIndex: &gatewayDoc 0
+        isKind:
+          of: Gateway
+      - documentIndex: *gatewayDoc
+        equal:
+          path: metadata.name
+          value: test-release-name-common-test
+      - documentIndex: &routeDoc 2
+        isKind:
+          of: HTTPRoute
+      - documentIndex: *routeDoc
+        equal:
+          path: spec.parentRefs[0].kind
+          value: Gateway
+      - documentIndex: *routeDoc
+        equal:
+          path: spec.parentRefs[0].name
+          value: test-release-name-common-test
+      - documentIndex: *routeDoc
+        equal:
+          path: spec.parentRefs[0].namespace
+          value: test-release-namespace
+
+  - it: should use manual parentRefs when targetSelector is not set
+    set:
+      service:
+        main:
+          enabled: true
+          ports:
+            main:
+              enabled: true
+              port: 8080
+      route:
+        main:
+          enabled: true
+          parentRefs:
+            - group: gateway.networking.k8s.io
+              kind: Gateway
+              name: external-gateway
+              namespace: external-namespace
+          hostnames:
+            - chart-example.local
+          rules:
+            - backendRefs:
+                - kind: Service
+                  name: main
+                  port: 8080
+    asserts:
+      - documentIndex: &routeDoc 1
+        isKind:
+          of: HTTPRoute
+      - documentIndex: *routeDoc
+        equal:
+          path: spec.parentRefs[0].kind
+          value: Gateway
+      - documentIndex: *routeDoc
+        equal:
+          path: spec.parentRefs[0].name
+          value: external-gateway
+      - documentIndex: *routeDoc
+        equal:
+          path: spec.parentRefs[0].namespace
+          value: external-namespace

charts/library/common/Chart.yaml

@@ -50,4 +50,4 @@ sources:
   - https://github.com/trueforge-org/truecharts/tree/master/charts/library/common
   - https://hub.docker.com/_/
 type: library
-version: 29.0.2
+version: 29.1.0