Generate swagger.json (#341)

hack/codegen.sh

@@ -47,4 +47,7 @@ for gv in "${apiGroups[@]}"; do
     --output-package "$PACKAGE_NAME/apis/${gv}"
 done
 
+# Generate crds.yaml and swagger.json
+go run ./hack/gencrd/main.go
+
 popd

hack/gencrd/main.go

@@ -1,17 +1,30 @@
 package main
 
 import (
+	"io/ioutil"
 	"os"
 
 	"github.com/appscode/go/log"
-	"github.com/appscode/go/runtime"
+	gort "github.com/appscode/go/runtime"
 	crdutils "github.com/appscode/kutil/apiextensions/v1beta1"
-	api "github.com/appscode/searchlight/apis/monitoring/v1alpha1"
+	"github.com/appscode/kutil/openapi"
+	repoinstall "github.com/appscode/searchlight/apis/incidents/install"
+	incidentv1alpha1 "github.com/appscode/searchlight/apis/incidents/v1alpha1"
+	stashinstall "github.com/appscode/searchlight/apis/monitoring/install"
+	slitev1alpha1 "github.com/appscode/searchlight/apis/monitoring/v1alpha1"
+	"github.com/go-openapi/spec"
+	"github.com/golang/glog"
 	crd_api "k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1beta1"
+	"k8s.io/apimachinery/pkg/apimachinery/announced"
+	"k8s.io/apimachinery/pkg/apimachinery/registered"
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/apimachinery/pkg/runtime/schema"
+	"k8s.io/apimachinery/pkg/runtime/serializer"
+	"k8s.io/kube-openapi/pkg/common"
 )
 
-func main() {
-	filename := runtime.GOPath() + "/src/github.com/appscode/searchlight/apis/monitoring/v1alpha1/crds.yaml"
+func generateCRDDefinitions() {
+	filename := gort.GOPath() + "/src/github.com/appscode/searchlight/apis/monitoring/v1alpha1/crds.yaml"
 
 	f, err := os.OpenFile(filename, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0644)
 	if err != nil {
@@ -20,12 +33,70 @@ func main() {
 	defer f.Close()
 
 	crds := []*crd_api.CustomResourceDefinition{
-		api.ClusterAlert{}.CustomResourceDefinition(),
-		api.NodeAlert{}.CustomResourceDefinition(),
-		api.PodAlert{}.CustomResourceDefinition(),
-		api.Incident{}.CustomResourceDefinition(),
+		slitev1alpha1.ClusterAlert{}.CustomResourceDefinition(),
+		slitev1alpha1.NodeAlert{}.CustomResourceDefinition(),
+		slitev1alpha1.PodAlert{}.CustomResourceDefinition(),
+		slitev1alpha1.Incident{}.CustomResourceDefinition(),
 	}
 	for _, crd := range crds {
 		crdutils.MarshallCrd(f, crd, "yaml")
 	}
 }
+
+func generateSwaggerJson() {
+	var (
+		groupFactoryRegistry = make(announced.APIGroupFactoryRegistry)
+		registry             = registered.NewOrDie("")
+		Scheme               = runtime.NewScheme()
+		Codecs               = serializer.NewCodecFactory(Scheme)
+	)
+
+	stashinstall.Install(groupFactoryRegistry, registry, Scheme)
+	repoinstall.Install(groupFactoryRegistry, registry, Scheme)
+
+	apispec, err := openapi.RenderOpenAPISpec(openapi.Config{
+		Registry: registry,
+		Scheme:   Scheme,
+		Codecs:   Codecs,
+		Info: spec.InfoProps{
+			Title:   "stash-server",
+			Version: "v0",
+			Contact: &spec.ContactInfo{
+				Name:  "AppsCode Inc.",
+				URL:   "https://appscode.com",
+				Email: "[email protected]",
+			},
+			License: &spec.License{
+				Name: "Apache 2.0",
+				URL:  "https://www.apache.org/licenses/LICENSE-2.0.html",
+			},
+		},
+		OpenAPIDefinitions: []common.GetOpenAPIDefinitions{
+			slitev1alpha1.GetOpenAPIDefinitions,
+			incidentv1alpha1.GetOpenAPIDefinitions,
+		},
+		Resources: []schema.GroupVersionResource{
+			slitev1alpha1.SchemeGroupVersion.WithResource(slitev1alpha1.ResourcePluralClusterAlert),
+			slitev1alpha1.SchemeGroupVersion.WithResource(slitev1alpha1.ResourcePluralNodeAlert),
+			slitev1alpha1.SchemeGroupVersion.WithResource(slitev1alpha1.ResourcePluralPodAlert),
+			slitev1alpha1.SchemeGroupVersion.WithResource(slitev1alpha1.ResourcePluralIncident),
+		},
+		ImmutableResources: []schema.GroupVersionResource{
+			incidentv1alpha1.SchemeGroupVersion.WithResource(incidentv1alpha1.ResourcePluralAcknowledgement),
+		},
+	})
+	if err != nil {
+		glog.Fatal(err)
+	}
+
+	filename := gort.GOPath() + "/src/github.com/appscode/searchlight/apis/swagger.json"
+	err = ioutil.WriteFile(filename, []byte(apispec), 0644)
+	if err != nil {
+		glog.Fatal(err)
+	}
+}
+
+func main() {
+	generateCRDDefinitions()
+	generateSwaggerJson()
+}