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web_terminal_front #207

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553b15d
web_termiminal
MdSayemkhan Mar 28, 2025
0a70e05
Updated license section in [TerminalPopup.tsx]
MdSayemkhan Mar 28, 2025
fa3403c
web_socket connection with ttyd-pod
MdSayemkhan Apr 13, 2025
9aa3901
fix: build error due to missing types for sockjs-client
MdSayemkhan Apr 14, 2025
27f89f2
fix: CI with sign-off
MdSayemkhan Apr 16, 2025
77ae70b
backend using direct golang
MdSayemkhan Apr 23, 2025
fe15550
sockjs issue
MdSayemkhan May 12, 2025
f960315
sockjs connection problem
MdSayemkhan May 13, 2025
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17 changes: 17 additions & 0 deletions artifacts/dashboard/kubeconfig.yaml
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Original file line number Diff line number Diff line change
@@ -0,0 +1,17 @@
apiVersion: v1
kind: Config
clusters:
- name: karmada-apiserver
cluster:
server: https://karmada-apiserver.karmada-system.svc.cluster.local:5443
insecure-skip-tls-verify: true
users:
- name: karmada-apiserver
user:
token: ""
contexts:
- name: karmada-apiserver
context:
cluster: karmada-apiserver
user: karmada-apiserver
current-context: karmada-apiserver
55 changes: 55 additions & 0 deletions artifacts/dashboard/ttyd-pod.yaml
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I think we will not use the pod file directly, we can integrate the pod file with golang, like followoing:

pod := &v1.Pod{
        ObjectMeta: metav1.ObjectMeta{
            Name:      "ttyd-cbf14e3f-f53a-4e0c-99e2-b39ebc0d221d",
            Namespace: "karmada-system",
        },
        Spec: v1.PodSpec{
            Containers: []v1.Container{
                {
                    Name:  "ttyd-cbf14e3f-f53a-4e0c-99e2-b39ebc0d221d",
                    Image: "docker.io/sayem4604/ttyd:latest",
                    Ports: []v1.ContainerPort{
                        {
                            ContainerPort: 7681,
                        },
                    },
                },
            },
        },
    }
    podsClient := clientset.CoreV1().Pods("karmada-system")
    result, err := podsClient.Create(context.TODO(), pod, metav1.CreateOptions{})
    if err != nil {
        panic(err.Error())
    }

!!! Above is just an example, don't use it directly in your programe.

Original file line number Diff line number Diff line change
@@ -0,0 +1,55 @@
apiVersion: v1
kind: Pod
metadata:
name: ttyd-cbf14e3f-f53a-4e0c-99e2-b39ebc0d221d
namespace: karmada-system
spec:
containers:
- image: docker.io/sayem4604/ttyd:latest
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Can you provide with the original Dockerfile for building docker.io/sayem4604/ttyd:latest image, it will help our customer to clarify what we add in the image, also we can make some customization to to ttyd image, make it more convenient for karmada community.

imagePullPolicy: IfNotPresent
livenessProbe:
failureThreshold: 3
initialDelaySeconds: 5
periodSeconds: 10
successThreshold: 1
tcpSocket:
port: 7681
timeoutSeconds: 1
name: ttyd-cbf14e3f-f53a-4e0c-99e2-b39ebc0d221d
ports:
- containerPort: 7681
name: tcp
protocol: TCP
readinessProbe:
failureThreshold: 3
initialDelaySeconds: 5
periodSeconds: 10
successThreshold: 1
tcpSocket:
port: 7681
timeoutSeconds: 1
volumeMounts:
- mountPath: /var/run/secrets/kubernetes.io/serviceaccount
name: kube-api-access-qqjwf
readOnly: true
dnsPolicy: ClusterFirst
enableServiceLinks: true
volumes:
- name: kube-api-access-qqjwf
projected:
defaultMode: 420
sources:
- serviceAccountToken:
expirationSeconds: 3607
path: token
- configMap:
items:
- key: ca.crt
path: ca.crt
name: kube-root-ca.crt
- downwardAPI:
items:
- fieldRef:
apiVersion: v1
fieldPath: metadata.namespace
path: namespace
9 changes: 9 additions & 0 deletions cmd/api/app/api.go
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Original file line number Diff line number Diff line change
Expand Up @@ -51,6 +51,7 @@ import (
"github.com/karmada-io/dashboard/pkg/client"
"github.com/karmada-io/dashboard/pkg/config"
"github.com/karmada-io/dashboard/pkg/environment"
"github.com/karmada-io/dashboard/cmd/terminalsetup"
)

// NewAPICommand creates a *cobra.Command object with default parameters
Expand Down Expand Up @@ -109,6 +110,7 @@ func run(ctx context.Context, opts *options.Options) error {
client.WithInsecureTLSSkipVerify(opts.SkipKubeApiserverTLSVerify),
)
ensureAPIServerConnectionOrDie()
webterminal()
serve(opts)
config.InitDashboardConfig(client.InClusterClient(), ctx.Done())
<-ctx.Done()
Expand Down Expand Up @@ -141,3 +143,10 @@ func serve(opts *options.Options) {
klog.Fatal(router.Router().Run(insecureAddress))
}()
}


// Custom function to initialize the application
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👍 here the logic for terminial is clear

func webterminal() {
terminalsetup.Init()// Call the init function
}

3 changes: 3 additions & 0 deletions cmd/api/app/router/setup.go
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Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,8 @@ import (
"github.com/gin-gonic/gin"

"github.com/karmada-io/dashboard/pkg/environment"

//terminalsetup "github.com/karmada-io/dashboard/cmd/terminalsetup"
)

var (
Expand All @@ -36,6 +38,7 @@ func init() {
router = gin.Default()
_ = router.SetTrustedProxies(nil)
v1 = router.Group("/api/v1")
//terminalsetup.Init()
member = v1.Group("/member/:clustername")
member.Use(EnsureMemberClusterMiddleware())

Expand Down
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