logger 空指针

[lafrinte]

Describe the bug
配置文件读取失败或解析失败情况下，logger.Fatal 会 panic

To Reproduce
./ferry server -c <不存在的配置路径>

Expected behavior
正常提示配置文件不存在或配置文件解析失败

Screenshots

❯ ./ferry server -c /tmp/1
2023/12/13 17:48:00 starting api server
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x10044c055]

goroutine 1 [running]:
go.uber.org/zap.(*SugaredLogger).log(0x0, 0x5, {0x0?, 0x0?}, {0xc0025bfd18?, 0x100011b05?, 0x10?}, {0x0, 0x0, 0x0})
	/Users/lafrinte/go/pkg/mod/go.uber.org/zap@v1.10.0/sugar.go:233 +0xf5
go.uber.org/zap.(*SugaredLogger).Fatal(...)
	/Users/lafrinte/go/pkg/mod/go.uber.org/zap@v1.10.0/sugar.go:128
ferry/pkg/logger.Fatal(...)
	/Users/lafrinte/Downloads/ferry/pkg/logger/logger.go:116
ferry/tools/config.ConfigSetup({0x7ff7bfeff172?, 0x1?})
	/Users/lafrinte/Downloads/ferry/tools/config/config.go:23 +0x11e
ferry/cmd/api.setup()
	/Users/lafrinte/Downloads/ferry/cmd/api/server.go:56 +0x25
ferry/cmd/api.glob..func1(0xc000782800?, {0x10108da10?, 0x4?, 0x10108da14?})
	/Users/lafrinte/Downloads/ferry/cmd/api/server.go:34 +0x14
github.com/spf13/cobra.(*Command).execute(0x1030964a0, {0xc00183a6e0, 0x2, 0x2})
	/Users/lafrinte/go/pkg/mod/github.com/spf13/cobra@v1.0.0/command.go:835 +0x603
github.com/spf13/cobra.(*Command).ExecuteC(0x103096200)
	/Users/lafrinte/go/pkg/mod/github.com/spf13/cobra@v1.0.0/command.go:950 +0x389
github.com/spf13/cobra.(*Command).Execute(...)
	/Users/lafrinte/go/pkg/mod/github.com/spf13/cobra@v1.0.0/command.go:887
ferry/cmd.Execute()
	/Users/lafrinte/Downloads/ferry/cmd/cobra.go:39 +0x1a
main.main()
	/Users/lafrinte/Downloads/ferry/main.go:8 +0xf

Desktop (please complete the following information):

• OS: [e.g. iOS]
• Browser [e.g. chrome, safari]
• Version [e.g. 22]

Additional context

func ConfigSetup(path string) {
	viper.SetConfigFile(path)
	content, err := ioutil.ReadFile(path)
	if err != nil {
		logger.Fatal(fmt.Sprintf("Read config file fail: %s", err.Error()))
	}

	//Replace environment variables
	err = viper.ReadConfig(strings.NewReader(os.ExpandEnv(string(content))))
	if err != nil {
		logger.Fatal(fmt.Sprintf("Parse config file fail: %s", err.Error()))
	}

        ...

	// 日志配置
	logger.Init()
}

logger.Init()前，logger.log 是空指针，logger.Fatal会 panic