ClusterCockpit/cc-backend
1
0
Fork 0
mirror of https://github.com/ClusterCockpit/cc-backend synced 2025-12-31 10:56:15 +01:00
Code Issues Packages Releases Activity

Remove metricData usage

Browse Source 
Is replaced by builtin memorystore API
This commit is contained in:
Jan Eitzinger
2025-12-21 13:29:43 +01:00
parent d23f20f42a
commit 50df63a2d2
15 changed files with 116 additions and 126 deletions
Download Patch File Download Diff File Expand all files Collapse all files

160
internal/metricdata/metricdata.go
View File

@@ -37,95 +37,91 @@ type MetricDataRepository interface {
LoadNodeListData(cluster, subCluster string, nodes, metrics []string, scopes []schema.MetricScope, resolution int, from, to time.Time, ctx context.Context) (map[string]schema.JobData, error)
}
var (
metricDataRepos map[string]MetricDataRepository = map[string]MetricDataRepository{}
upstreamMetricDataRepos map[string]MetricDataRepository = map[string]MetricDataRepository{}
)
var upstreamMetricDataRepo MetricDataRepository
func Init() error {
for _, cluster := range config.Clusters {
if cluster.MetricDataRepository != nil {
var kind struct {
Kind string `json:"kind"`
}
if err := json.Unmarshal(cluster.MetricDataRepository, &kind); err != nil {
cclog.Warn("Error while unmarshaling raw json MetricDataRepository")
return err
}
// func Init() error {
// for _, cluster := range config.Clusters {
// if cluster.MetricDataRepository != nil {
// var kind struct {
// Kind string `json:"kind"`
// }
// if err := json.Unmarshal(cluster.MetricDataRepository, &kind); err != nil {
// cclog.Warn("Error while unmarshaling raw json MetricDataRepository")
// return err
// }
//
// var mdr MetricDataRepository
// switch kind.Kind {
// case "cc-metric-store":
// mdr = &CCMetricStore{}
// case "prometheus":
// mdr = &PrometheusDataRepository{}
// case "test":
// mdr = &TestMetricDataRepository{}
// default:
// return fmt.Errorf("METRICDATA/METRICDATA > Unknown MetricDataRepository %v for cluster %v", kind.Kind, cluster.Name)
// }
//
// if err := mdr.Init(cluster.MetricDataRepository); err != nil {
// cclog.Errorf("Error initializing MetricDataRepository %v for cluster %v", kind.Kind, cluster.Name)
// return err
// }
// metricDataRepos[cluster.Name] = mdr
// }
// }
// return nil
// }
var mdr MetricDataRepository
switch kind.Kind {
case "cc-metric-store":
mdr = &CCMetricStore{}
case "prometheus":
mdr = &PrometheusDataRepository{}
case "test":
mdr = &TestMetricDataRepository{}
default:
return fmt.Errorf("METRICDATA/METRICDATA > Unknown MetricDataRepository %v for cluster %v", kind.Kind, cluster.Name)
}
// func GetMetricDataRepo(cluster string) (MetricDataRepository, error) {
// var err error
// repo, ok := metricDataRepos[cluster]
//
// if !ok {
// err = fmt.Errorf("METRICDATA/METRICDATA > no metric data repository configured for '%s'", cluster)
// }
//
// return repo, err
// }
if err := mdr.Init(cluster.MetricDataRepository); err != nil {
cclog.Errorf("Error initializing MetricDataRepository %v for cluster %v", kind.Kind, cluster.Name)
return err
}
metricDataRepos[cluster.Name] = mdr
}
}
return nil
}
func GetMetricDataRepo(cluster string) (MetricDataRepository, error) {
var err error
repo, ok := metricDataRepos[cluster]
if !ok {
err = fmt.Errorf("METRICDATA/METRICDATA > no metric data repository configured for '%s'", cluster)
}
return repo, err
}
// InitUpstreamRepos initializes upstream metric data repositories for the pull worker
// InitUpstreamRepos initializes global upstream metric data repository for the pull worker
func InitUpstreamRepos() error {
for _, cluster := range config.Clusters {
if cluster.UpstreamMetricRepository != nil {
var kind struct {
Kind string `json:"kind"`
}
if err := json.Unmarshal(*cluster.UpstreamMetricRepository, &kind); err != nil {
cclog.Warn("Error while unmarshaling raw json UpstreamMetricRepository")
return err
}
var mdr MetricDataRepository
switch kind.Kind {
case "cc-metric-store":
mdr = &CCMetricStore{}
case "prometheus":
mdr = &PrometheusDataRepository{}
case "test":
mdr = &TestMetricDataRepository{}
default:
return fmt.Errorf("METRICDATA/METRICDATA > Unknown UpstreamMetricRepository %v for cluster %v", kind.Kind, cluster.Name)
}
if err := mdr.Init(*cluster.UpstreamMetricRepository); err != nil {
cclog.Errorf("Error initializing UpstreamMetricRepository %v for cluster %v", kind.Kind, cluster.Name)
return err
}
upstreamMetricDataRepos[cluster.Name] = mdr
cclog.Infof("Initialized upstream metric repository '%s' for cluster '%s'", kind.Kind, cluster.Name)
}
if config.Keys.UpstreamMetricRepository == nil {
return nil
}
var kind struct {
Kind string `json:"kind"`
}
if err := json.Unmarshal(*config.Keys.UpstreamMetricRepository, &kind); err != nil {
cclog.Warn("Error while unmarshaling raw json UpstreamMetricRepository")
return err
}
var mdr MetricDataRepository
switch kind.Kind {
case "cc-metric-store":
mdr = &CCMetricStore{}
case "prometheus":
mdr = &PrometheusDataRepository{}
case "test":
mdr = &TestMetricDataRepository{}
default:
return fmt.Errorf("METRICDATA/METRICDATA > Unknown UpstreamMetricRepository %v", kind.Kind)
}
if err := mdr.Init(*config.Keys.UpstreamMetricRepository); err != nil {
cclog.Errorf("Error initializing UpstreamMetricRepository %v", kind.Kind)
return err
}
upstreamMetricDataRepo = mdr
cclog.Infof("Initialized global upstream metric repository '%s'", kind.Kind)
return nil
}
// GetUpstreamMetricDataRepo returns the upstream metric data repository for a given cluster
func GetUpstreamMetricDataRepo(cluster string) (MetricDataRepository, error) {
repo, ok := upstreamMetricDataRepos[cluster]
if !ok {
return nil, fmt.Errorf("METRICDATA/METRICDATA > no upstream metric data repository configured for '%s'", cluster)
// GetUpstreamMetricDataRepo returns the global upstream metric data repository
func GetUpstreamMetricDataRepo() (MetricDataRepository, error) {
if upstreamMetricDataRepo == nil {
return nil, fmt.Errorf("METRICDATA/METRICDATA > no upstream metric data repository configured")
}
return repo, nil
return upstreamMetricDataRepo, nil
}