ClusterCockpit/cc-metric-store
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Continue restructuring. Intermediate state.

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This commit is contained in:
Jan Eitzinger
2024-05-06 09:27:28 +02:00
parent e1e6694656
commit b2528f958c
13 changed files with 795 additions and 751 deletions
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37
internal/api/api.go
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@@ -17,19 +17,22 @@ import (
"sync"
"time"
"github.com/ClusterCockpit/cc-metric-store/internal/config"
"github.com/ClusterCockpit/cc-metric-store/internal/memorystore"
"github.com/ClusterCockpit/cc-metric-store/internal/util"
"github.com/golang-jwt/jwt/v4"
"github.com/gorilla/mux"
"github.com/influxdata/line-protocol/v2/lineprotocol"
)
type ApiMetricData struct {
Error *string `json:"error,omitempty"`
From int64 `json:"from"`
To int64 `json:"to"`
Data FloatArray `json:"data,omitempty"`
Avg Float `json:"avg"`
Min Float `json:"min"`
Max Float `json:"max"`
Error *string `json:"error,omitempty"`
From int64 `json:"from"`
To int64 `json:"to"`
Data util.FloatArray `json:"data,omitempty"`
Avg util.Float `json:"avg"`
Min util.Float `json:"min"`
Max util.Float `json:"max"`
}
// TODO: Optimize this, just like the stats endpoint!
@@ -49,15 +52,15 @@ func (data *ApiMetricData) AddStats() {
if n > 0 {
avg := sum / float64(n)
data.Avg = Float(avg)
data.Min = Float(min)
data.Max = Float(max)
data.Avg = util.Float(avg)
data.Min = util.Float(min)
data.Max = util.Float(max)
} else {
data.Avg, data.Min, data.Max = NaN, NaN, NaN
data.Avg, data.Min, data.Max = util.NaN, util.NaN, util.NaN
}
}
func (data *ApiMetricData) ScaleBy(f Float) {
func (data *ApiMetricData) ScaleBy(f util.Float) {
if f == 0 || f == 1 {
return
}
@@ -78,9 +81,9 @@ func (data *ApiMetricData) PadDataWithNull(from, to int64, metric string) {
if (data.From / minfo.Frequency) > (from / minfo.Frequency) {
padfront := int((data.From / minfo.Frequency) - (from / minfo.Frequency))
ndata := make([]Float, 0, padfront+len(data.Data))
ndata := make([]util.Float, 0, padfront+len(data.Data))
for i := 0; i < padfront; i++ {
ndata = append(ndata, NaN)
ndata = append(ndata, util.NaN)
}
for j := 0; j < len(data.Data); j++ {
ndata = append(ndata, data.Data[j])
@@ -212,11 +215,13 @@ func handleQuery(rw http.ResponseWriter, r *http.Request) {
return
}
ms := memorystore.GetMemoryStore()
response := ApiQueryResponse{
Results: make([][]ApiMetricData, 0, len(req.Queries)),
}
if req.ForAllNodes != nil {
nodes := memoryStore.ListChildren([]string{req.Cluster})
nodes := ms.ListChildren([]string{req.Cluster})
for _, node := range nodes {
for _, metric := range req.ForAllNodes {
q := ApiQuery{
@@ -364,7 +369,7 @@ func authentication(next http.Handler, publicKey ed25519.PublicKey) http.Handler
})
}
func StartApiServer(ctx context.Context, httpConfig *HttpConfig) error {
func StartApiServer(ctx context.Context, httpConfig *config.HttpConfig) error {
r := mux.NewRouter()
r.HandleFunc("/api/free", handleFree)