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Add check to ccms getSubCluster routine

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- Fixes nil pointer panic if topology requested from undef'd subcluster
- rest.go: vscode LINT
This commit is contained in:
Christoph Kluge
2023-03-29 10:39:31 +02:00
parent 9aa12c6edc
commit fc133f328a
3 changed files with 16 additions and 12 deletions
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4
internal/api/rest.go
View File

@@ -723,13 +723,13 @@ func (api *RestApi) updateUser(rw http.ResponseWriter, r *http.Request) {
delrole := r.FormValue("remove-role") delrole := r.FormValue("remove-role")
// TODO: Handle anything but roles... // TODO: Handle anything but roles...
if (newrole != "") { if newrole != "" {
if err := api.Authentication.AddRole(r.Context(), mux.Vars(r)["id"], newrole); err != nil { if err := api.Authentication.AddRole(r.Context(), mux.Vars(r)["id"], newrole); err != nil {
http.Error(rw, err.Error(), http.StatusUnprocessableEntity) http.Error(rw, err.Error(), http.StatusUnprocessableEntity)
return return
} }
rw.Write([]byte("Add Role Success")) rw.Write([]byte("Add Role Success"))
} else if (delrole != "") { } else if delrole != "" {
if err := api.Authentication.RemoveRole(r.Context(), mux.Vars(r)["id"], delrole); err != nil { if err := api.Authentication.RemoveRole(r.Context(), mux.Vars(r)["id"], delrole); err != nil {
http.Error(rw, err.Error(), http.StatusUnprocessableEntity) http.Error(rw, err.Error(), http.StatusUnprocessableEntity)
return return

7
internal/metricdata/cc-metric-store.go
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@@ -260,9 +260,14 @@ func (ccms *CCMetricStore) buildQueries(
scopes []schema.MetricScope) ([]ApiQuery, []schema.MetricScope, error) { scopes []schema.MetricScope) ([]ApiQuery, []schema.MetricScope, error) {
queries := make([]ApiQuery, 0, len(metrics)*len(scopes)*len(job.Resources)) queries := make([]ApiQuery, 0, len(metrics)*len(scopes)*len(job.Resources))
topology := archive.GetSubCluster(job.Cluster, job.SubCluster).Topology
assignedScope := []schema.MetricScope{} assignedScope := []schema.MetricScope{}
subcluster, scerr := archive.GetSubCluster(job.Cluster, job.SubCluster)
if scerr != nil {
return nil, nil, scerr
}
topology := subcluster.Topology
for _, metric := range metrics { for _, metric := range metrics {
remoteName := ccms.toRemoteName(metric) remoteName := ccms.toRemoteName(metric)
mc := archive.GetMetricConfig(job.Cluster, metric) mc := archive.GetMetricConfig(job.Cluster, metric)

7
pkg/archive/clusterConfig.go
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@@ -78,18 +78,17 @@ func GetCluster(cluster string) *schema.Cluster {
return nil return nil
} }
func GetSubCluster(cluster, subcluster string) *schema.SubCluster { func GetSubCluster(cluster, subcluster string) (*schema.SubCluster, error) {
for _, c := range Clusters { for _, c := range Clusters {
if c.Name == cluster { if c.Name == cluster {
for _, p := range c.SubClusters { for _, p := range c.SubClusters {
if p.Name == subcluster { if p.Name == subcluster {
return p return p, nil
} }
} }
} }
} }
return nil return nil, fmt.Errorf("Subcluster '%v' not found for cluster '%v', or cluster '%v' not configured!", subcluster, cluster, cluster)
} }
func GetMetricConfig(cluster, metric string) *schema.MetricConfig { func GetMetricConfig(cluster, metric string) *schema.MetricConfig {