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Restore netbird state and log level after debug (#2047)

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This commit is contained in:
Viktor Liu
2024-05-24 13:27:41 +02:00
committed by GitHub
parent f3214527ea
commit d13fb0e379
6 changed files with 347 additions and 134 deletions
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69
client/cmd/debug.go
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@ -3,13 +3,14 @@ package cmd
import (
"context"
"fmt"
"strings"
"time"
"github.com/spf13/cobra"
"google.golang.org/grpc/status"
"github.com/netbirdio/netbird/client/internal"
"github.com/netbirdio/netbird/client/proto"
"github.com/netbirdio/netbird/client/server"
)
var debugCmd = &cobra.Command{
@ -86,7 +87,7 @@ func setLogLevel(cmd *cobra.Command, args []string) error {
defer conn.Close()
client := proto.NewDaemonServiceClient(conn)
level := parseLogLevel(args[0])
level := server.ParseLogLevel(args[0])
if level == proto.LogLevel_UNKNOWN {
return fmt.Errorf("unknown log level: %s. Available levels are: panic, fatal, error, warn, info, debug, trace\n", args[0])
}
@ -102,27 +103,6 @@ func setLogLevel(cmd *cobra.Command, args []string) error {
return nil
}
func parseLogLevel(level string) proto.LogLevel {
switch strings.ToLower(level) {
case "panic":
return proto.LogLevel_PANIC
case "fatal":
return proto.LogLevel_FATAL
case "error":
return proto.LogLevel_ERROR
case "warn":
return proto.LogLevel_WARN
case "info":
return proto.LogLevel_INFO
case "debug":
return proto.LogLevel_DEBUG
case "trace":
return proto.LogLevel_TRACE
default:
return proto.LogLevel_UNKNOWN
}
}
func runForDuration(cmd *cobra.Command, args []string) error {
duration, err := time.ParseDuration(args[0])
if err != nil {
@ -137,18 +117,33 @@ func runForDuration(cmd *cobra.Command, args []string) error {
client := proto.NewDaemonServiceClient(conn)
stat, err := client.Status(cmd.Context(), &proto.StatusRequest{})
if err != nil {
return fmt.Errorf("failed to get status: %v", status.Convert(err).Message())
}
restoreUp := stat.Status == string(internal.StatusConnected) || stat.Status == string(internal.StatusConnecting)
initialLogLevel, err := client.GetLogLevel(cmd.Context(), &proto.GetLogLevelRequest{})
if err != nil {
return fmt.Errorf("failed to get log level: %v", status.Convert(err).Message())
}
if _, err := client.Down(cmd.Context(), &proto.DownRequest{}); err != nil {
return fmt.Errorf("failed to down: %v", status.Convert(err).Message())
}
cmd.Println("Netbird down")
_, err = client.SetLogLevel(cmd.Context(), &proto.SetLogLevelRequest{
Level: proto.LogLevel_TRACE,
})
if err != nil {
return fmt.Errorf("failed to set log level to trace: %v", status.Convert(err).Message())
initialLevelTrace := initialLogLevel.GetLevel() >= proto.LogLevel_TRACE
if !initialLevelTrace {
_, err = client.SetLogLevel(cmd.Context(), &proto.SetLogLevelRequest{
Level: proto.LogLevel_TRACE,
})
if err != nil {
return fmt.Errorf("failed to set log level to TRACE: %v", status.Convert(err).Message())
}
cmd.Println("Log level set to trace.")
}
cmd.Println("Log level set to trace.")
time.Sleep(1 * time.Second)
@ -175,10 +170,22 @@ func runForDuration(cmd *cobra.Command, args []string) error {
}
cmd.Println("Netbird down")
// TODO reset log level
time.Sleep(1 * time.Second)
if restoreUp {
if _, err := client.Up(cmd.Context(), &proto.UpRequest{}); err != nil {
return fmt.Errorf("failed to up: %v", status.Convert(err).Message())
}
cmd.Println("Netbird up")
}
if !initialLevelTrace {
if _, err := client.SetLogLevel(cmd.Context(), &proto.SetLogLevelRequest{Level: initialLogLevel.GetLevel()}); err != nil {
return fmt.Errorf("failed to restore log level: %v", status.Convert(err).Message())
}
cmd.Println("Log level restored to", initialLogLevel.GetLevel())
}
cmd.Println("Creating debug bundle...")
resp, err := client.DebugBundle(cmd.Context(), &proto.DebugBundleRequest{