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Add swagger (OpenAPI 2.0) support (#1245)

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* Add swagger (OpenAPI 2.0) support
* Gererate swagger_doc before building bundle image
This commit is contained in:
Ta-Ching Chen
2019-08-21 15:49:41 +08:00
committed by GitHub
parent 9c63975497
commit b9997b2ece
27 changed files with 1710 additions and 659 deletions
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pkg/controller/functionApi.go
+70
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@@ -26,6 +26,9 @@ import (
"net/url"
"sort"
"github.com/emicklei/go-restful"
restfulspec "github.com/emicklei/go-restful-openapi"
"github.com/go-openapi/spec"
"github.com/gorilla/mux"
"go.uber.org/zap"
apiv1 "k8s.io/api/core/v1"
@@ -36,6 +39,73 @@ import (
ferror "github.com/fission/fission/pkg/error"
)
func RegisterFunctionRoute(ws *restful.WebService) {
tags := []string{"Function"}
specTag = append(specTag, spec.Tag{TagProps: spec.TagProps{Name: "Function", Description: "Function Operation"}})
ws.Route(
ws.GET("/v2/functions").
Doc("List all functions").
Metadata(restfulspec.KeyOpenAPITags, tags).
To(func(req *restful.Request, resp *restful.Response) {
resp.ResponseWriter.WriteHeader(http.StatusOK)
}).
Param(ws.QueryParameter("namespace", "Namespace of function").DataType("string").DefaultValue(metav1.NamespaceAll).Required(false)).
Produces(restful.MIME_JSON).
Writes([]fv1.Function{}).
Returns(http.StatusOK, "List of functions", []fv1.Function{}))
ws.Route(
ws.POST("/v2/functions").
Doc("Create function").
Metadata(restfulspec.KeyOpenAPITags, tags).
To(func(req *restful.Request, resp *restful.Response) {
resp.ResponseWriter.WriteHeader(http.StatusOK)
}).
Produces(restful.MIME_JSON).
Reads(fv1.Function{}).
Writes(metav1.ObjectMeta{}).
Returns(http.StatusOK, "Metadata of created function", metav1.ObjectMeta{}))
ws.Route(
ws.GET("/v2/functions/{function}").
Doc("Get detail of function").
Metadata(restfulspec.KeyOpenAPITags, tags).
To(func(req *restful.Request, resp *restful.Response) {
resp.ResponseWriter.WriteHeader(http.StatusOK)
}).
Param(ws.PathParameter("function", "Function name").DataType("string").DefaultValue("").Required(true)).
Param(ws.QueryParameter("namespace", "Namespace of function").DataType("string").DefaultValue(metav1.NamespaceAll).Required(false)).
Produces(restful.MIME_JSON).
Writes(fv1.Function{}). // on the response
Returns(http.StatusOK, "A function", fv1.Function{}))
ws.Route(
ws.PUT("/v2/functions/{function}").
Doc("Update function").
Metadata(restfulspec.KeyOpenAPITags, tags).
To(func(req *restful.Request, resp *restful.Response) {
resp.ResponseWriter.WriteHeader(http.StatusOK)
}).
Param(ws.PathParameter("function", "Function name").DataType("string").DefaultValue("").Required(true)).
Produces(restful.MIME_JSON).
Reads(fv1.Function{}).
Writes(metav1.ObjectMeta{}). // on the response
Returns(http.StatusOK, "Metadata of updated function", metav1.ObjectMeta{}))
ws.Route(
ws.DELETE("/v2/functions/{function}").
Doc("Delete function").
Metadata(restfulspec.KeyOpenAPITags, tags).
To(func(req *restful.Request, resp *restful.Response) {
resp.ResponseWriter.WriteHeader(http.StatusOK)
}).
Param(ws.PathParameter("function", "Function name").DataType("string").DefaultValue("").Required(true)).
Param(ws.QueryParameter("namespace", "Namespace of function").DataType("string").DefaultValue(metav1.NamespaceAll).Required(false)).
Produces(restful.MIME_JSON).
Returns(http.StatusOK, "Only HTTP status returned", nil))
}
func (a *API) getIstioServiceLabels(fnName string) map[string]string {
return map[string]string{
"functionName": fnName,