-
Notifications
You must be signed in to change notification settings - Fork 0
/
mgw.go
79 lines (65 loc) · 1.87 KB
/
mgw.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
package k8s
import (
"fmt"
"os"
"time"
"mmesh.dev/m-api-go/grpc/resources/topology"
"mmesh.dev/m-cli/pkg/client/k8s/resource"
"mmesh.dev/m-cli/pkg/input"
"mmesh.dev/m-cli/pkg/output"
"mmesh.dev/m-cli/pkg/status"
"mmesh.dev/m-lib/pkg/k8s"
"mmesh.dev/m-lib/pkg/k8s/config"
"mmesh.dev/m-lib/pkg/utils/colors"
"mmesh.dev/m-lib/pkg/utils/msg"
)
func (api *API) validKubernetesGateway(s *topology.Subnet, gateways map[string]*resource.KubernetesResource) bool {
for _, sgw := range gateways {
if sgw.Labels.AccountID == s.AccountID &&
sgw.Labels.TenantID == s.TenantID &&
sgw.Labels.NetID == s.NetID &&
sgw.Labels.SubnetID == s.SubnetID {
// kubernetes gateway found for this subnet
return true
}
}
msg.Infof("No mmesh ingress gateway found to route the %s in your cluster.", colors.DarkWhite(s.SubnetID))
fmt.Println()
mgwMsg := "Want to create one?"
if input.GetConfirm(mgwMsg, true) {
ss := output.Spinner()
api.createKubernetesGateway(s)
ss.Stop()
return false
} else {
fmt.Println()
fmt.Println("Exiting..")
fmt.Println()
os.Exit(0)
}
return false
}
func (api *API) createKubernetesGateway(s *topology.Subnet) {
if api.kubeConfig == nil {
kubeConfig, err := getKubeConfig()
if err != nil {
status.Error(err, "Unable to find KUBECONFIG")
}
api.kubeConfig = kubeConfig
}
port, err := k8s.API(api.kubeConfig).Resources().Service().GetNodePort()
if err != nil {
status.Error(err, "Unable to get node port")
}
r := &resource.KubernetesResource{
Namespace: config.NamespaceDefault,
Name: fmt.Sprintf("mgw-%s-%d", s.SubnetID, time.Now().Unix()),
}
ni, err := r.GetGatewayNodeInstance(s, int32(port))
if err != nil {
status.Error(err, "Unable to get node instance")
}
if err := k8s.API(api.kubeConfig).Objects().Node().CreateGateway(ni); err != nil {
status.Error(err, "Unable to create kubernetes resources")
}
}