mirror of
https://github.com/openziti/zrok.git
synced 2024-11-21 23:53:19 +01:00
118 lines
3.1 KiB
Go
118 lines
3.1 KiB
Go
package controller
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import (
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"context"
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"fmt"
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"github.com/openziti/zrok/controller/store"
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"github.com/sirupsen/logrus"
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"strconv"
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)
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func sparkDataForEnvironments(envs []*store.Environment) (rx, tx map[int][]int64, err error) {
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rx = make(map[int][]int64)
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tx = make(map[int][]int64)
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if len(envs) > 0 {
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qapi := idb.QueryAPI(cfg.Metrics.Influx.Org)
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envFilter := "|> filter(fn: (r) =>"
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for i, env := range envs {
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if i > 0 {
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envFilter += " or"
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}
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envFilter += fmt.Sprintf(" r[\"envId\"] == \"%d\"", env.Id)
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}
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envFilter += ")"
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query := fmt.Sprintf("from(bucket: \"%v\")\n", cfg.Metrics.Influx.Bucket) +
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"|> range(start: -5m)\n" +
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"|> filter(fn: (r) => r[\"_measurement\"] == \"xfer\")\n" +
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"|> filter(fn: (r) => r[\"_field\"] == \"rx\" or r[\"_field\"] == \"tx\")\n" +
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"|> filter(fn: (r) => r[\"namespace\"] == \"backend\")\n" +
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envFilter +
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"|> drop(columns: [\"share\", \"acctId\"])\n" +
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"|> aggregateWindow(every: 10s, fn: sum, createEmpty: true)\n"
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result, err := qapi.Query(context.Background(), query)
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if err != nil {
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return nil, nil, err
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}
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for result.Next() {
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envIdS := result.Record().ValueByKey("envId").(string)
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envId, err := strconv.ParseInt(envIdS, 10, 32)
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if err != nil {
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logrus.Errorf("error parsing '%v': %v", envIdS, err)
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continue
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}
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switch result.Record().Field() {
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case "rx":
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rxV := int64(0)
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if v, ok := result.Record().Value().(int64); ok {
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rxV = v
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}
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rxData := append(rx[int(envId)], rxV)
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rx[int(envId)] = rxData
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case "tx":
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txV := int64(0)
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if v, ok := result.Record().Value().(int64); ok {
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txV = v
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}
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txData := append(tx[int(envId)], txV)
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tx[int(envId)] = txData
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}
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}
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}
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return rx, tx, nil
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}
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func sparkDataForShares(shrs []*store.Share) (rx, tx map[string][]int64, err error) {
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rx = make(map[string][]int64)
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tx = make(map[string][]int64)
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if len(shrs) > 0 {
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qapi := idb.QueryAPI(cfg.Metrics.Influx.Org)
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shrFilter := "|> filter(fn: (r) =>"
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for i, shr := range shrs {
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if i > 0 {
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shrFilter += " or"
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}
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shrFilter += fmt.Sprintf(" r[\"share\"] == \"%v\"", shr.Token)
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}
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shrFilter += ")"
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query := fmt.Sprintf("from(bucket: \"%v\")\n", cfg.Metrics.Influx.Bucket) +
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"|> range(start: -5m)\n" +
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"|> filter(fn: (r) => r[\"_measurement\"] == \"xfer\")\n" +
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"|> filter(fn: (r) => r[\"_field\"] == \"rx\" or r[\"_field\"] == \"tx\")\n" +
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"|> filter(fn: (r) => r[\"namespace\"] == \"backend\")\n" +
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shrFilter +
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"|> aggregateWindow(every: 10s, fn: sum, createEmpty: true)\n"
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result, err := qapi.Query(context.Background(), query)
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if err != nil {
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return nil, nil, err
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}
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for result.Next() {
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shrToken := result.Record().ValueByKey("share").(string)
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switch result.Record().Field() {
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case "rx":
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rxV := int64(0)
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if v, ok := result.Record().Value().(int64); ok {
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rxV = v
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}
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rxData := append(rx[shrToken], rxV)
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rx[shrToken] = rxData
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case "tx":
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txV := int64(0)
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if v, ok := result.Record().Value().(int64); ok {
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txV = v
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}
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txData := append(tx[shrToken], txV)
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tx[shrToken] = txData
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}
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}
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}
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return rx, tx, nil
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}
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