feat(keel): endpoints for delivery config manifests

gate-core/src/main/groovy/com/netflix/spinnaker/gate/services/internal/KeelService.java

@@ -17,6 +17,7 @@
  */
 package com.netflix.spinnaker.gate.services.internal;
 
+import com.netflix.spinnaker.kork.manageddelivery.model.DeliveryConfig;
 import com.netflix.spinnaker.kork.manageddelivery.model.Resource;
 import com.netflix.spinnaker.kork.manageddelivery.model.ResourceEvent;
 import java.util.List;
@@ -42,6 +43,12 @@ public interface KeelService {
   @DELETE("/resources/{name}")
   Resource deleteResource(@Path("name") String name);
 
+  @GET("/delivery-configs/{name}")
+  DeliveryConfig getManifest(@Path("name") String name);
+
+  @POST("/delivery-configs")
+  DeliveryConfig upsertManifest(@Body DeliveryConfig manifest);
+
   @GET("/application/{application}")
   Map getApplicationDetails(
       @Path("application") String application, @Query("includeDetails") Boolean includeDetails);

gate-web/src/main/groovy/com/netflix/spinnaker/gate/controllers/ManagedController.java

@@ -1,6 +1,11 @@
 package com.netflix.spinnaker.gate.controllers;
 
+import static org.springframework.web.bind.annotation.RequestMethod.DELETE;
+import static org.springframework.web.bind.annotation.RequestMethod.GET;
+import static org.springframework.web.bind.annotation.RequestMethod.POST;
+
 import com.netflix.spinnaker.gate.services.internal.KeelService;
+import com.netflix.spinnaker.kork.manageddelivery.model.DeliveryConfig;
 import com.netflix.spinnaker.kork.manageddelivery.model.Resource;
 import groovy.util.logging.Slf4j;
 import io.swagger.annotations.ApiOperation;
@@ -12,7 +17,6 @@
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
 
@@ -31,25 +35,39 @@ public ManagedController(KeelService keelService) {
   }
 
   @ApiOperation(value = "Get a resource", response = Resource.class)
-  @RequestMapping(value = "/resources/{name}", method = RequestMethod.GET)
+  @RequestMapping(value = "/resources/{name}", method = GET)
   Resource getResource(@PathVariable("name") String name) {
     return keelService.getResource(name);
   }
 
   @ApiOperation(value = "Create or update a resource", response = Resource.class)
-  @RequestMapping(value = "/resources", method = RequestMethod.POST)
+  @RequestMapping(value = "/resources", method = POST)
   Resource upsertResource(@RequestBody Resource resource) {
     return keelService.upsertResource(resource);
   }
 
   @ApiOperation(value = "Delete a resource", response = Resource.class)
-  @RequestMapping(value = "/resources/{name}", method = RequestMethod.DELETE)
+  @RequestMapping(value = "/resources/{name}", method = DELETE)
   Resource deleteResource(@PathVariable("name") String name) {
     return keelService.deleteResource(name);
   }
 
+  @ApiOperation(value = "Get a delivery config manifest", response = DeliveryConfig.class)
+  @RequestMapping(value = "/delivery-configs/{name}", method = GET)
+  DeliveryConfig getManifest(@PathVariable("name") String name) {
+    return keelService.getManifest(name);
+  }
+
+  @ApiOperation(
+      value = "Create or update a delivery config manifest",
+      response = DeliveryConfig.class)
+  @RequestMapping(value = "/delivery-configs", method = POST)
+  DeliveryConfig upsertManifest(@RequestBody DeliveryConfig manifest) {
+    return keelService.upsertManifest(manifest);
+  }
+
   @ApiOperation(value = "Get managed details about an application", response = Map.class)
-  @RequestMapping(value = "/application/{application}", method = RequestMethod.GET)
+  @RequestMapping(value = "/application/{application}", method = GET)
   Map getApplicationDetails(
       @PathVariable("application") String application,
       @RequestParam(value = "includeDetails", required = false, defaultValue = "false")