github.com/gogf/gf/v2@v2.7.4/internal/utils/utils_debug.go (about)

     1  // Copyright GoFrame Author(https://goframe.org). All Rights Reserved.
     2  //
     3  // This Source Code Form is subject to the terms of the MIT License.
     4  // If a copy of the MIT was not distributed with this file,
     5  // You can obtain one at https://github.com/gogf/gf.
     6  
     7  package utils
     8  
     9  import (
    10  	"github.com/gogf/gf/v2/internal/command"
    11  )
    12  
    13  const (
    14  	// Debug key for checking if in debug mode.
    15  	commandEnvKeyForDebugKey = "gf.debug"
    16  )
    17  
    18  var (
    19  	// isDebugEnabled marks whether GoFrame debug mode is enabled.
    20  	isDebugEnabled = false
    21  )
    22  
    23  func init() {
    24  	// Debugging configured.
    25  	value := command.GetOptWithEnv(commandEnvKeyForDebugKey)
    26  	if value == "" || value == "0" || value == "false" {
    27  		isDebugEnabled = false
    28  	} else {
    29  		isDebugEnabled = true
    30  	}
    31  }
    32  
    33  // IsDebugEnabled checks and returns whether debug mode is enabled.
    34  // The debug mode is enabled when command argument "gf.debug" or environment "GF_DEBUG" is passed.
    35  func IsDebugEnabled() bool {
    36  	return isDebugEnabled
    37  }
    38  
    39  // SetDebugEnabled enables/disables the internal debug info.
    40  func SetDebugEnabled(enabled bool) {
    41  	isDebugEnabled = enabled
    42  }