// Do is the Periodic interface implementation
func (u *getLatestVersionData) Do() error {
cluster, err := data.GetCluster(u.installedData, u.clusterID, u.availableComponentVsn)
if err != nil {
return err
}
if _, err := u.vsns.Refresh(cluster); err != nil {
return err
}
return nil
}
// ComponentsHandler route handler
func ComponentsHandler(
workflow data.InstalledData,
clusterID data.ClusterID,
availVers data.AvailableComponentVersion,
) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
cluster, err := data.GetCluster(workflow, clusterID, availVers)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
if err := json.NewEncoder(w).Encode(cluster); err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
}
})
}
// sendVersions sends cluster version data
func sendVersionsImpl(
apiClient *apiclient.WorkflowManager,
clusterID data.ClusterID,
k8sResources *k8s.ResourceInterfaceNamespaced,
availableVersions data.AvailableVersions,
) error {
cluster, err := data.GetCluster(
data.NewInstalledDeisData(k8sResources),
clusterID,
data.NewLatestReleasedComponent(k8sResources, availableVersions),
)
if err != nil {
log.Println("error getting installed components data")
return err
}
_, err = apiClient.Operations.CreateClusterDetails(&operations.CreateClusterDetailsParams{Body: &cluster})
if err != nil {
log.Println("error sending diagnostic data")
return err
}
return nil
}