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refactor and update util to use new log formatter setting (#19)
Co-authored-by: brianchennn <ny40ny40ny.cs11@nycu.edu.tw>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,69 +1,94 @@ | ||
| package main | ||
|
|
||
| import ( | ||
| "fmt" | ||
| "os" | ||
| "path/filepath" | ||
| "runtime/debug" | ||
|
|
||
| "github.com/asaskevich/govalidator" | ||
| "github.com/urfave/cli" | ||
|
|
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| "github.com/free5gc/n3iwf/internal/logger" | ||
| "github.com/free5gc/n3iwf/pkg/factory" | ||
| "github.com/free5gc/n3iwf/pkg/service" | ||
| logger_util "github.com/free5gc/util/logger" | ||
| "github.com/free5gc/util/version" | ||
| ) | ||
|
|
||
| var N3IWF = &service.N3IWF{} | ||
| var N3IWF *service.N3iwfApp | ||
|
|
||
| func main() { | ||
| defer func() { | ||
| if p := recover(); p != nil { | ||
| // Print stack for panic to log. Fatalf() will let program exit. | ||
| logger.AppLog.Fatalf("panic: %v\n%s", p, string(debug.Stack())) | ||
| logger.MainLog.Fatalf("panic: %v\n%s", p, string(debug.Stack())) | ||
| } | ||
| }() | ||
|
|
||
| app := cli.NewApp() | ||
| app.Name = "n3iwf" | ||
| app.Usage = "Non-3GPP Interworking Function (N3IWF)" | ||
| app.Action = action | ||
| app.Flags = N3IWF.GetCliCmd() | ||
| app.Flags = []cli.Flag{ | ||
| cli.StringFlag{ | ||
| Name: "config, c", | ||
| Usage: "Load configuration from `FILE`", | ||
| }, | ||
| cli.StringSliceFlag{ | ||
| Name: "log, l", | ||
| Usage: "Output NF log to `FILE`", | ||
| }, | ||
| } | ||
| if err := app.Run(os.Args); err != nil { | ||
| logger.AppLog.Errorf("N3IWF Run Error: %v\n", err) | ||
| logger.MainLog.Errorf("N3IWF Run Error: %v\n", err) | ||
| } | ||
| } | ||
|
|
||
| func action(c *cli.Context) error { | ||
| if err := initLogFile(c.String("log"), c.String("log5gc")); err != nil { | ||
| logger.AppLog.Errorf("%+v", err) | ||
| func action(cliCtx *cli.Context) error { | ||
| tlsKeyLogPath, err := initLogFile(cliCtx.StringSlice("log")) | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
||
| if err := N3IWF.Initialize(c); err != nil { | ||
| switch errType := err.(type) { | ||
| case govalidator.Errors: | ||
| validErrs := err.(govalidator.Errors).Errors() | ||
| for _, validErr := range validErrs { | ||
| logger.CfgLog.Errorf("%+v", validErr) | ||
| } | ||
| default: | ||
| logger.CfgLog.Errorf("%+v", errType) | ||
| } | ||
| logger.CfgLog.Errorf("[-- PLEASE REFER TO SAMPLE CONFIG FILE COMMENTS --]") | ||
| return fmt.Errorf("Failed to initialize !!") | ||
| logger.MainLog.Infoln("N3IWF version: ", version.GetVersion()) | ||
|
|
||
| cfg, err := factory.ReadConfig(cliCtx.String("config")) | ||
| if err != nil { | ||
| return err | ||
| } | ||
| factory.N3iwfConfig = cfg | ||
|
|
||
| logger.AppLog.Infoln(c.App.Name) | ||
| logger.AppLog.Infoln("N3IWF version: ", version.GetVersion()) | ||
| n3iwf, err := service.NewApp(cfg) | ||
| if err != nil { | ||
| return err | ||
| } | ||
| N3IWF = n3iwf | ||
|
|
||
| N3IWF.Start() | ||
| n3iwf.Start(tlsKeyLogPath) | ||
|
|
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| return nil | ||
| } | ||
|
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| func initLogFile(logNfPath, log5gcPath string) error { | ||
| if err := logger.LogFileHook(logNfPath, log5gcPath); err != nil { | ||
| return err | ||
| func initLogFile(logNfPath []string) (string, error) { | ||
| logTlsKeyPath := "" | ||
|
|
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| for _, path := range logNfPath { | ||
| if err := logger_util.LogFileHook(logger.Log, path); err != nil { | ||
| return "", err | ||
| } | ||
|
|
||
| if logTlsKeyPath != "" { | ||
| continue | ||
| } | ||
|
|
||
| nfDir, _ := filepath.Split(path) | ||
| tmpDir := filepath.Join(nfDir, "key") | ||
| if err := os.MkdirAll(tmpDir, 0o775); err != nil { | ||
| logger.InitLog.Errorf("Make directory %s failed: %+v", tmpDir, err) | ||
| return "", err | ||
| } | ||
| _, name := filepath.Split(factory.N3iwfDefaultTLSKeyLogPath) | ||
| logTlsKeyPath = filepath.Join(tmpDir, name) | ||
| } | ||
| return nil | ||
|
|
||
| return logTlsKeyPath, nil | ||
| } |
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