ClusterCockpit/cc-backend
1
0
Fork 0
mirror of https://github.com/ClusterCockpit/cc-backend synced 2024-11-10 08:57:25 +01:00
Code Issues Packages Releases Activity

Fix build error with updated prometheus client

Browse Source
This commit is contained in:
Jan Eitzinger 2024-07-12 09:17:31 +02:00
parent a8721dcc69
commit a07d167390
Signed by: moebiusband
GPG Key ID: 2574BA29B90D6DD5
1 changed files with 14 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
internal/metricdata/prometheus.go
View File

@ -166,10 +166,10 @@ func (pdb *PrometheusDataRepository) Init(rawConfig json.RawMessage) error {
var rt http.RoundTripper = nil
if prom_pw := os.Getenv("PROMETHEUS_PASSWORD"); prom_pw != "" && config.Username != "" {
prom_pw := promcfg.Secret(prom_pw)
rt = promcfg.NewBasicAuthRoundTripper(config.Username, prom_pw, "", promapi.DefaultRoundTripper)
rt = promcfg.NewBasicAuthRoundTripper(promcfg.NewInlineSecret(config.Username), promcfg.NewInlineSecret(string(prom_pw)), promapi.DefaultRoundTripper)
} else {
if config.Username != "" {
return errors.New("METRICDATA/PROMETHEUS > Prometheus username provided, but PROMETHEUS_PASSWORD not set.")
return errors.New("METRICDATA/PROMETHEUS > Prometheus username provided, but PROMETHEUS_PASSWORD not set")
}
}
// init client
@ -204,8 +204,8 @@ func (pdb *PrometheusDataRepository) FormatQuery(
metric string,
scope schema.MetricScope,
nodes []string,
cluster string) (string, error) {
cluster string,
) (string, error) {
args := PromQLArgs{}
if len(nodes) > 0 {
args.Nodes = fmt.Sprintf("(%s)%s", nodeRegex(nodes), pdb.suffix)
@ -233,12 +233,13 @@ func (pdb *PrometheusDataRepository) RowToSeries(
from time.Time,
step int64,
steps int64,
row *promm.SampleStream) schema.Series {
row *promm.SampleStream,
) schema.Series {
ts := from.Unix()
hostname := strings.TrimSuffix(string(row.Metric["exported_instance"]), pdb.suffix)
// init array of expected length with NaN
values := make([]schema.Float, steps+1)
for i, _ := range values {
for i := range values {
values[i] = schema.NaN
}
// copy recorded values from prom sample pair
@ -263,8 +264,8 @@ func (pdb *PrometheusDataRepository) LoadData(
job *schema.Job,
metrics []string,
scopes []schema.MetricScope,
ctx context.Context) (schema.JobData, error) {
ctx context.Context,
) (schema.JobData, error) {
// TODO respect requested scope
if len(scopes) == 0 || !contains(scopes, schema.MetricScopeNode) {
scopes = append(scopes, schema.MetricScopeNode)
@ -306,7 +307,6 @@ func (pdb *PrometheusDataRepository) LoadData(
Step: time.Duration(metricConfig.Timestep * 1e9),
}
result, warnings, err := pdb.queryClient.QueryRange(ctx, query, r)
if err != nil {
log.Errorf("Prometheus query error in LoadData: %v\nQuery: %s", err, query)
return nil, errors.New("Prometheus query error")
@ -335,7 +335,7 @@ func (pdb *PrometheusDataRepository) LoadData(
pdb.RowToSeries(from, step, steps, row))
}
// only add metric if at least one host returned data
if !ok && len(jobMetric.Series) > 0{
if !ok && len(jobMetric.Series) > 0 {
jobData[metric][scope] = jobMetric
}
// sort by hostname to get uniform coloring
@ -351,8 +351,8 @@ func (pdb *PrometheusDataRepository) LoadData(
func (pdb *PrometheusDataRepository) LoadStats(
job *schema.Job,
metrics []string,
ctx context.Context) (map[string]map[string]schema.MetricStatistics, error) {
ctx context.Context,
) (map[string]map[string]schema.MetricStatistics, error) {
// map of metrics of nodes of stats
stats := map[string]map[string]schema.MetricStatistics{}
@ -376,7 +376,8 @@ func (pdb *PrometheusDataRepository) LoadNodeData(
metrics, nodes []string,
scopes []schema.MetricScope,
from, to time.Time,
ctx context.Context) (map[string]map[string][]*schema.JobMetric, error) {
ctx context.Context,
) (map[string]map[string][]*schema.JobMetric, error) {
t0 := time.Now()
// Map of hosts of metrics of value slices
data := make(map[string]map[string][]*schema.JobMetric)
@ -411,7 +412,6 @@ func (pdb *PrometheusDataRepository) LoadNodeData(
Step: time.Duration(metricConfig.Timestep * 1e9),
}
result, warnings, err := pdb.queryClient.QueryRange(ctx, query, r)
if err != nil {
log.Errorf("Prometheus query error in LoadNodeData: %v\n", err)
return nil, errors.New("Prometheus query error")