Fetch the repository succeeded.
package capabilities
import (
"context"
"encoding/json"
"fmt"
"google.golang.org/api/compute/v1"
"net/http"
)
// NewGKEMachineTypesHandler creates a new GKEMachineTypesHandler
func NewGKEMachineTypesHandler() *GKEMachineTypesHandler {
return &GKEMachineTypesHandler{}
}
// GKEMachineTypesHandler lists available machine types in GKE
type GKEMachineTypesHandler struct {
Field string
}
func (g *GKEMachineTypesHandler) ServeHTTP(writer http.ResponseWriter, req *http.Request) {
if req.Method != http.MethodPost {
writer.WriteHeader(http.StatusMethodNotAllowed)
return
}
writer.Header().Set("Content-Type", "application/json")
var body zoneCapabilitiesRequestBody
err := extractRequestBody(writer, req, &body)
if err != nil {
handleErr(writer, err)
return
}
err = validateCapabilitiesRequestBody(writer, &body.capabilitiesRequestBody)
if err != nil {
handleErr(writer, err)
return
}
if body.Credentials == "" {
writer.WriteHeader(http.StatusBadRequest)
handleErr(writer, fmt.Errorf("invalid credentials"))
return
}
client, err := g.getServiceClient(context.Background(), body.Credentials)
if err != nil {
writer.WriteHeader(http.StatusInternalServerError)
handleErr(writer, err)
return
}
result, err := client.MachineTypes.List(body.ProjectID, body.Zone).Do()
if err != nil {
writer.WriteHeader(http.StatusInternalServerError)
handleErr(writer, err)
return
}
serialized, err := json.Marshal(result)
if err != nil {
writer.WriteHeader(http.StatusInternalServerError)
handleErr(writer, err)
return
}
writer.Write(serialized)
}
func (g *GKEMachineTypesHandler) getServiceClient(ctx context.Context, credentialContent string) (*compute.Service, error) {
client, err := getOAuthClient(ctx, credentialContent)
if err != nil {
return nil, err
}
service, err := compute.New(client)
if err != nil {
return nil, err
}
return service, nil
}
此处可能存在不合适展示的内容,页面不予展示。您可通过相关编辑功能自查并修改。
如您确认内容无涉及 不当用语 / 纯广告导流 / 暴力 / 低俗色情 / 侵权 / 盗版 / 虚假 / 无价值内容或违法国家有关法律法规的内容,可点击提交进行申诉,我们将尽快为您处理。