gitea_admin/vclusterapi
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

changes

Browse Source
This commit is contained in:
unknown
2025-05-11 20:18:33 +03:30
parent 61a9fbe9f2
commit 7bc33a8808
5 changed files with 119 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
.vscode/launch.json vendored Normal file
View File

@@ -0,0 +1,15 @@
{
// Use IntelliSense to learn about possible attributes.
// Hover to view descriptions of existing attributes.
// For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
"version": "0.2.0",
"configurations": [
{
"name": "Launch Package",
"type": "go",
"request": "launch",
"mode": "auto",
"program": "${workspaceFolder}"
}
]
}

79
argohandler/argohandler.go
View File

@@ -4,7 +4,9 @@ import (
"context"
"fmt"
"log"
"math/rand"
"sync"
"time"
"github.com/argoproj/argo-cd/v2/pkg/apiclient"
"github.com/argoproj/argo-cd/v2/pkg/apiclient/application"
@@ -19,6 +21,7 @@ type ApplicationValues struct {
Cluster string `yaml:"cluster"`
RepoURL string `yaml:"repoURL"`
Server string `yaml:"server"`
UserID string `yaml:"userID"`
}
var (
@@ -46,7 +49,17 @@ func InitializeClient() {
})
}
func CreateApp(clustername string) {
func generateRandomString(length int) string {
const charset = "abcdefghijklmnopqrstuvwxyz0123456789"
seededRand := rand.New(rand.NewSource(time.Now().UnixNano()))
b := make([]byte, length)
for i := range b {
b[i] = charset[seededRand.Intn(len(charset))]
}
return string(b)
}
func CreateApp(clustername string, ControlPlane string, PlatformVersion string, Cpu string, Memory string, userID string) {
InitializeClient()
@@ -56,13 +69,17 @@ func CreateApp(clustername string) {
log.Fatalf("Failed to create application client: %v", err)
}
// Generate unique cluster name with user prefix
uniqueClusterName := "test"
app := ApplicationValues{
Name: clustername,
Namespace: "vc-bhrz-n",
Name: uniqueClusterName,
Namespace: "ns-" + generateRandomString(4),
Path: "vcluster-0.21.1",
Cluster: "in-cluster",
Server: "https://kubernetes.default.svc",
RepoURL: "http://192.168.2.20:8015/root/application.git",
UserID: userID,
}
// Define the ArgoCD application
@@ -70,6 +87,10 @@ func CreateApp(clustername string) {
ObjectMeta: metav1.ObjectMeta{
Name: app.Name,
Namespace: "argocd",
Labels: map[string]string{
"user-id": userID,
"type": "vcluster",
},
Finalizers: []string{
"resources-finalizer.argocd.argoproj.io",
},
@@ -84,7 +105,32 @@ func CreateApp(clustername string) {
RepoURL: app.RepoURL,
TargetRevision: "HEAD",
Helm: &argoprojv1alpha1.ApplicationSourceHelm{
ValueFiles: []string{"vcluster.yaml"},
Parameters: []argoprojv1alpha1.HelmParameter{
{
Name: "controlPlane.advanced.defaultImageRegistry",
Value: "192.168.2.43:31898",
},
{
Name: "controlPlane.distro.k8s.version",
Value: ControlPlane,
},
{
Name: "controlPlane.distro.k8s.resources.limits.cpu",
Value: Cpu,
},
{
Name: "controlPlane.distro.k8s.resources.limits.memory",
Value: Memory,
},
{
Name: "controlPlane.distro.k8s.resources.requests.cpu",
Value: Cpu,
},
{
Name: "controlPlane.distro.k8s.resources.requests.memory",
Value: Memory,
},
},
},
},
Project: "default",
@@ -129,3 +175,28 @@ func SyncApp(appName string) {
fmt.Printf("Application synced successfully: %s\n", appName)
}
func ListUserClusters(userID string) ([]string, error) {
InitializeClient()
_, appClient, err := client.NewApplicationClient()
if err != nil {
return nil, fmt.Errorf("failed to create application client: %v", err)
}
// List all applications with the user's label
selector := fmt.Sprintf("user-id=%s", userID)
apps, err := appClient.List(context.Background(), &application.ApplicationQuery{
Selector: &selector,
})
if err != nil {
return nil, fmt.Errorf("failed to list applications: %v", err)
}
var clusterNames []string
for _, app := range apps.Items {
clusterNames = append(clusterNames, app.Name)
}
return clusterNames, nil
}

2
db/db.go
View File

@@ -14,7 +14,7 @@ var (
)
func InitDB() {
clientOptions := options.Client().ApplyURI("mongodb://root:example@192.168.1.10:27017/")
clientOptions := options.Client().ApplyURI("mongodb://root:example@172.20.158.234:27017/")
client, err := mongo.Connect(context.TODO(), clientOptions)
if err != nil {
log.Fatal(err)

26
handler/handler.go
View File

@@ -5,9 +5,10 @@ import (
"encoding/json"
"main/argohandler"
"main/db"
"net/http"
"net/http"
"log"
"github.com/gorilla/mux"
// "github.com/gorilla/mux"
"go.mongodb.org/mongo-driver/bson"
"go.mongodb.org/mongo-driver/bson/primitive"
)
@@ -24,11 +25,22 @@ type Cluster struct {
UserID primitive.ObjectID `json:"userId"`
}
func createClusterHandler(w http.ResponseWriter, r *http.Request) {
type Header struct {
Authorization string `bson:"token"`
}
func CreateClusterHandler(w http.ResponseWriter, r *http.Request) {
var cluster Cluster
_ = json.NewDecoder(r.Body).Decode(&cluster)
var header Header
header.Authorization = r.Header.Get("Authorization")
log.Fatal("--------------")
log.Fatal(r.Header.Get("Authorization"))
log.Fatal("--------------")
// vclusterCollection := db.Vclusters_details.FindOne(context.TODO(), bson.M{"name": Cluster.Name}).Decode(&existsCluster)
if cluster.Name == "" || cluster.ControlPlane == "" || cluster.PlatformVersion == "" || cluster.Cpu == "" || cluster.Memory == "" {
@@ -49,7 +61,7 @@ func createClusterHandler(w http.ResponseWriter, r *http.Request) {
http.Error(w, `{"message": "Could not create cluster"}`, http.StatusInternalServerError)
}
argohandler.CreateApp(cluster.Name)
argohandler.CreateApp(cluster.Name, cluster.ControlPlane, cluster.PlatformVersion, cluster.Cpu, cluster.Memory, "userid")
response := map[string]string{"message": "Cluster created"}
@@ -58,6 +70,6 @@ func createClusterHandler(w http.ResponseWriter, r *http.Request) {
}
func RegsiterClusterRoute(r *mux.Router) {
r.HandleFunc("/createcluster", createClusterHandler).Methods("POST")
}
// func RegsiterClusterRoute(r *mux.Router) {
// r.HandleFunc("/createcluster", createClusterHandler).Methods("POST", "OPTIONS")
// }

16
main.go
View File

@@ -5,7 +5,7 @@ import (
"encoding/json"
"errors"
"fmt"
"log"
"main/db"
"main/handler"
@@ -125,15 +125,17 @@ func main() {
router.HandleFunc("/register", registerHnadler)
router.HandleFunc("/login", loginHandler)
handler.RegsiterClusterRoute(router)
router.HandleFunc("/createcluster", handler.CreateClusterHandler)
//handler.RegsiterClusterRoute(router)
// Enable CORS
c := cors.New(cors.Options{
AllowedOrigins: []string{"http://localhost:4200", "*"}, // Angular app's origin
AllowedMethods: []string{"GET", "POST", "PUT", "DELETE"},
AllowedHeaders: []string{"Content-Type"},
AllowedOrigins: []string{"*"}, // Allow all origins
AllowedMethods: []string{"GET", "POST", "PUT", "DELETE", "OPTIONS"},
AllowedHeaders: []string{"Content-Type", "Authorization", "X-Requested-With", "Accept", "Origin"},
ExposedHeaders: []string{"Content-Length"},
AllowCredentials: true,
Debug: true, // Enable debug logging
})
log.Fatal(http.ListenAndServe(":8082", c.Handler((router))))
http.ListenAndServe("0.0.0.0:8082", c.Handler(router))
}