Files
sailpoint-cli/cmd/conn_stats.go
2022-07-21 13:21:00 -05:00

110 lines
3.0 KiB
Go

// Copyright (c) 2021, SailPoint Technologies, Inc. All rights reserved.
package cmd
import (
"fmt"
"time"
"github.com/olekukonko/tablewriter"
"github.com/sailpoint/sp-cli/client"
"github.com/spf13/cobra"
"github.com/spf13/viper"
)
var statColumns = []string{"Command", "Invocation Count", "Error Count", "Error Rate", "Elapsed Avg", "Elapsed 95th Percentile"}
const (
day = int64(24 * time.Hour)
week = int64(7 * 24 * time.Hour)
)
var durationMap = map[byte]int64{
'd': day,
'w': week,
}
func newConnStatsCmd(spClient client.Client) *cobra.Command {
cmd := &cobra.Command{
Use: "stats",
Short: "Command Stats",
Long: "Command execution stats for a tenant, default to last 24hs if duration not specified",
Example: "sp conn stats",
RunE: func(cmd *cobra.Command, args []string) error {
if err := getTenantStats(spClient, cmd); err != nil {
return err
}
return nil
},
}
cmd.PersistentFlags().StringP("stats-endpoint", "o", viper.GetString("baseurl")+client.StatsEndpoint, "Override stats endpoint")
cmd.Flags().StringP("duration", "d", "", `Length of time represented by an integer(1-9) and a duration unit. Supported duration units: d,w. eg 1d, 3w`)
cmd.Flags().StringP("id", "c", "", "Connector ID")
return cmd
}
func getTenantStats(spClient client.Client, cmd *cobra.Command) error {
endpoint := cmd.Flags().Lookup("stats-endpoint").Value.String()
lc := client.NewLogsClient(spClient, endpoint)
connectorID := cmd.Flags().Lookup("id").Value.String()
durationStr := cmd.Flags().Lookup("duration").Value.String()
duration, err := parseDuration(durationStr)
if err != nil {
return err
}
if duration == nil {
return fmt.Errorf("invalid duration")
}
from := time.Now().Add(-*duration)
tenantStats, err := lc.GetStats(cmd.Context(), from, connectorID)
if err != nil {
return err
}
for _, c := range tenantStats.ConnectorStats {
table := tablewriter.NewWriter(cmd.OutOrStdout())
table.SetHeader(statColumns)
connAlias := ""
if c.ConnectorAlias != "" {
connAlias = fmt.Sprintf("(%v)", c.ConnectorAlias)
}
connTitle := fmt.Sprintf("Connector : %v %s ", c.ConnectorID, connAlias)
_, _ = fmt.Fprintln(cmd.OutOrStdout(), connTitle)
for _, v := range c.Stats {
table.Append(v.Columns())
}
table.Render()
fmt.Fprintln(cmd.OutOrStdout())
}
return nil
}
func parseDuration(durationStr string) (*time.Duration, error) {
defaultDuration := time.Duration(day)
if len(durationStr) == 0 {
return &defaultDuration, nil
}
if !validDuration(durationStr) {
return nil, fmt.Errorf("invalid duration")
}
durationNum := int64(durationStr[0] - '0')
duration := time.Duration(durationNum * durationMap[durationStr[1]])
return &duration, nil
}
func validDuration(durationStr string) bool {
if len(durationStr) != 2 {
return false
}
// The first character must be [1-9]
if !('1' <= durationStr[0] && durationStr[0] <= '9') {
return false
}
// The second character must be on of the supported duration[d,w]
if _, ok := durationMap[durationStr[1]]; !ok {
return false
}
return true
}