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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,11 @@ | ||
| package get | ||
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| import "github.com/spf13/cobra" | ||
|
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| var ( | ||
| Cmd = &cobra.Command{ | ||
| Use: "get", | ||
| Aliases: []string{"g"}, | ||
| Short: "Get copctl resources", | ||
| } | ||
| ) |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,194 @@ | ||
| package get | ||
|
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| import ( | ||
| "context" | ||
| "encoding/json" | ||
| "fmt" | ||
| mlopsv1 "github.com/AccessibleAI/cnvrg-operator/api/v1" | ||
| "github.com/AccessibleAI/cnvrg-operator/cmd/copctl/utils" | ||
| "github.com/AccessibleAI/cnvrg-shim/apis/metacloud/v1alpha1" | ||
| "github.com/spf13/cobra" | ||
| "github.com/spf13/viper" | ||
| "go.uber.org/zap" | ||
| "istio.io/istio/pkg/config/protocol" | ||
| corev1 "k8s.io/api/core/v1" | ||
| "k8s.io/apimachinery/pkg/api/errors" | ||
| v1 "k8s.io/apimachinery/pkg/apis/meta/v1" | ||
| "k8s.io/apimachinery/pkg/types" | ||
| "os" | ||
| "os/signal" | ||
| "sigs.k8s.io/controller-runtime/pkg/client" | ||
| "syscall" | ||
| "time" | ||
| ) | ||
|
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| type Status struct { | ||
| NamespacedName types.NamespacedName | ||
| StatusConfigmapName string | ||
| Interval time.Duration | ||
| } | ||
|
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| func init() { | ||
| statusCmd.PersistentFlags().StringP("namespace", "", "", "current namespace") | ||
| statusCmd.PersistentFlags().StringP("name", "", "", "name of the CnvrgApp CR") | ||
| statusCmd.PersistentFlags().StringP("status-configmap", "", "service-instance-status", "the status cm name") | ||
| statusCmd.PersistentFlags().IntP("interval", "i", 1, "status generation interval") | ||
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| viper.BindPFlag("namespace", statusCmd.PersistentFlags().Lookup("namespace")) | ||
| viper.BindPFlag("name", statusCmd.PersistentFlags().Lookup("name")) | ||
| viper.BindPFlag("status-configmap", statusCmd.PersistentFlags().Lookup("status-configmap")) | ||
| viper.BindPFlag("interval", statusCmd.PersistentFlags().Lookup("interval")) | ||
|
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| Cmd.AddCommand(statusCmd) | ||
| } | ||
|
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| var statusCmd = &cobra.Command{ | ||
| Use: "status", | ||
| Aliases: []string{"s"}, | ||
| Short: "Get cnvrg app status", | ||
| Run: func(cmd *cobra.Command, args []string) { | ||
|
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| NewStatus( | ||
| viper.GetString("namespace"), | ||
| viper.GetString("name"), | ||
| viper.GetString("status-configmap"), | ||
| viper.GetInt("interval"), | ||
| ).run() | ||
|
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| sigCh := make(chan os.Signal, 1) | ||
| signal.Notify(sigCh, syscall.SIGHUP, syscall.SIGINT, syscall.SIGTERM, syscall.SIGQUIT) | ||
| for { | ||
| select { | ||
| case s := <-sigCh: | ||
| zap.S().Infof("signal: %s, shutting down", s) | ||
| zap.S().Info("bye bye 👋") | ||
| os.Exit(0) | ||
| } | ||
| } | ||
|
|
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| }, | ||
| } | ||
|
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| func NewStatus(ns, name, statusConfigmap string, interval int) *Status { | ||
| if name == "" || ns == "" { | ||
| zap.S().Fatal("name and namespace must be set") | ||
| } | ||
| return &Status{ | ||
| NamespacedName: types.NamespacedName{Namespace: ns, Name: name}, | ||
| StatusConfigmapName: statusConfigmap, | ||
| Interval: time.Second * time.Duration(interval), | ||
| } | ||
| } | ||
|
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| func (s *Status) loadCnvrgApp(cap *mlopsv1.CnvrgApp) error { | ||
| return utils. | ||
| Kubecrudclient(). | ||
| Get(context.Background(), | ||
| s.NamespacedName, | ||
| cap, | ||
| []client.GetOption{}..., | ||
| ) | ||
|
|
||
| } | ||
|
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| func (s *Status) run() { | ||
| for { | ||
| cnvrgAppInstance := &mlopsv1.CnvrgApp{} | ||
| // fetch cnvrgapp instance | ||
| if err := s.loadCnvrgApp(cnvrgAppInstance); err != nil { | ||
| zap.S().Errorf("failed to fetch cnvrgapp instance, err: %s", err.Error()) | ||
| continue | ||
| } | ||
|
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| siStatus, err := json.Marshal(s.generateStatus(cnvrgAppInstance)) | ||
| if err != nil { | ||
| zap.S().Errorf("failed to marshal service instance, err: %s", err.Error()) | ||
| continue | ||
| } | ||
|
|
||
| if err := s.writeStatus(siStatus); err != nil { | ||
| zap.S().Errorf("failed to create status configmap, err: %s", err.Error()) | ||
| continue | ||
| } | ||
| zap.S().Info("service instance configmap updated") | ||
| time.Sleep(s.Interval) | ||
| } | ||
| } | ||
|
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| func (s *Status) writeStatus(payload []byte) error { | ||
|
|
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| // get status cm | ||
| cm, err := utils. | ||
| Clientset(). | ||
| CoreV1(). | ||
| ConfigMaps(s.NamespacedName.Namespace). | ||
| Get(context.Background(), s.StatusConfigmapName, v1.GetOptions{}) | ||
|
|
||
| // if not found create it | ||
| if errors.IsNotFound(err) { | ||
| // construct configmap | ||
| statusCm := &corev1.ConfigMap{ | ||
| ObjectMeta: v1.ObjectMeta{ | ||
| Namespace: s.NamespacedName.Namespace, | ||
| Name: s.StatusConfigmapName, | ||
| }, | ||
| Data: map[string]string{"serviceInstanceStatus": string(payload)}, | ||
| } | ||
| //create configmap | ||
| _, err = utils. | ||
| Clientset(). | ||
| CoreV1(). | ||
| ConfigMaps(s.NamespacedName.Namespace). | ||
| Create(context.Background(), statusCm, v1.CreateOptions{}) | ||
|
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| return err | ||
|
|
||
| } else if err != nil { | ||
| // error fetching configmap | ||
| return err | ||
| } | ||
|
|
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| // status configmap exists, update it | ||
| cm.Data = map[string]string{"serviceInstanceStatus": string(payload)} | ||
| _, err = utils. | ||
| Clientset(). | ||
| CoreV1(). | ||
| ConfigMaps(s.NamespacedName.Namespace). | ||
| Update(context.Background(), cm, v1.UpdateOptions{}) | ||
|
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| return err | ||
|
|
||
| } | ||
|
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| func (s *Status) generateStatus(cnvrgApp *mlopsv1.CnvrgApp) *v1alpha1.ServiceInstanceStatus { | ||
|
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| port := 80 | ||
| proto := protocol.HTTP | ||
| status := v1alpha1.StatusHealthy | ||
|
|
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| if cnvrgApp.Spec.Networking.HTTPS.Enabled { | ||
| proto = protocol.HTTPS | ||
| port = 443 | ||
| } | ||
|
|
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| if cnvrgApp.Status.Status != "READY" { | ||
| status = v1alpha1.StatusReconciling | ||
| } | ||
|
|
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| return &v1alpha1.ServiceInstanceStatus{ | ||
| Status: status, | ||
| Sins: []v1alpha1.Sins{ | ||
| { | ||
| Name: cnvrgApp.Name, | ||
| IngressEndpoints: []v1alpha1.IngressEndpoint{ | ||
| { | ||
| Protocol: proto, | ||
| Address: []string{fmt.Sprintf("app.%s", cnvrgApp.Spec.ClusterDomain)}, | ||
| Port: uint32(port), | ||
| }, | ||
| }, | ||
| }, | ||
| }, | ||
| } | ||
|
|
||
| } |
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