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add monitor to supported generic resource controller
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,91 @@ | ||
package datadoggenericresource | ||
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import ( | ||
"context" | ||
"encoding/json" | ||
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"github.com/DataDog/datadog-operator/api/datadoghq/v1alpha1" | ||
"github.com/go-logr/logr" | ||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" | ||
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"github.com/DataDog/datadog-api-client-go/v2/api/datadogV1" | ||
) | ||
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type MonitorHandler struct{} | ||
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func (h *MonitorHandler) createResourcefunc(r *Reconciler, logger logr.Logger, instance *v1alpha1.DatadogGenericResource, status *v1alpha1.DatadogGenericResourceStatus, now metav1.Time, hash string) error { | ||
createdMonitor, err := createMonitor(r.datadogAuth, r.datadogMonitorsClient, instance) | ||
if err != nil { | ||
logger.Error(err, "error creating monitor") | ||
updateErrStatus(status, now, v1alpha1.DatadogSyncStatusCreateError, "CreatingCustomResource", err) | ||
return err | ||
} | ||
logger.Info("created a new monitor", "monitor Id", createdMonitor.GetId()) | ||
status.Id = resourceInt64ToStringID(createdMonitor.GetId()) | ||
createdTime := metav1.NewTime(*createdMonitor.Created) | ||
status.Created = &createdTime | ||
status.LastForceSyncTime = &createdTime | ||
status.Creator = *createdMonitor.GetCreator().Handle | ||
status.SyncStatus = v1alpha1.DatadogSyncStatusOK | ||
status.CurrentHash = hash | ||
return nil | ||
} | ||
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func (h *MonitorHandler) getResourcefunc(r *Reconciler, instance *v1alpha1.DatadogGenericResource) error { | ||
_, err := getMonitor(r.datadogAuth, r.datadogMonitorsClient, instance.Status.Id) | ||
return err | ||
} | ||
func (h *MonitorHandler) updateResourcefunc(r *Reconciler, instance *v1alpha1.DatadogGenericResource) error { | ||
_, err := updateMonitor(r.datadogAuth, r.datadogMonitorsClient, instance) | ||
return err | ||
} | ||
func (h *MonitorHandler) deleteResourcefunc(r *Reconciler, instance *v1alpha1.DatadogGenericResource) error { | ||
return deleteMonitor(r.datadogAuth, r.datadogMonitorsClient, instance.Status.Id) | ||
} | ||
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func getMonitor(auth context.Context, client *datadogV1.MonitorsApi, monitorStringID string) (datadogV1.Monitor, error) { | ||
monitorID, err := resourceStringToInt64ID(monitorStringID) | ||
if err != nil { | ||
return datadogV1.Monitor{}, err | ||
} | ||
monitor, _, err := client.GetMonitor(auth, monitorID) | ||
if err != nil { | ||
return datadogV1.Monitor{}, translateClientError(err, "error getting monitor") | ||
} | ||
return monitor, nil | ||
} | ||
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func deleteMonitor(auth context.Context, client *datadogV1.MonitorsApi, monitorStringID string) error { | ||
monitorID, err := resourceStringToInt64ID(monitorStringID) | ||
if err != nil { | ||
return err | ||
} | ||
if _, _, err := client.DeleteMonitor(auth, monitorID); err != nil { | ||
return translateClientError(err, "error deleting monitor") | ||
} | ||
return nil | ||
} | ||
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func createMonitor(auth context.Context, client *datadogV1.MonitorsApi, instance *v1alpha1.DatadogGenericResource) (datadogV1.Monitor, error) { | ||
monitorBody := &datadogV1.Monitor{} | ||
json.Unmarshal([]byte(instance.Spec.JsonSpec), monitorBody) | ||
monitor, _, err := client.CreateMonitor(auth, *monitorBody) | ||
if err != nil { | ||
return datadogV1.Monitor{}, translateClientError(err, "error creating monitor") | ||
} | ||
return monitor, nil | ||
} | ||
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func updateMonitor(auth context.Context, client *datadogV1.MonitorsApi, instance *v1alpha1.DatadogGenericResource) (datadogV1.Monitor, error) { | ||
monitorUpdateData := &datadogV1.MonitorUpdateRequest{} | ||
json.Unmarshal([]byte(instance.Spec.JsonSpec), monitorUpdateData) | ||
monitorID, err := resourceStringToInt64ID(instance.Status.Id) | ||
if err != nil { | ||
return datadogV1.Monitor{}, err | ||
} | ||
monitorUpdated, _, err := client.UpdateMonitor(auth, monitorID, *monitorUpdateData) | ||
if err != nil { | ||
return datadogV1.Monitor{}, translateClientError(err, "error updating monitor") | ||
} | ||
return monitorUpdated, nil | ||
} |
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