Class: MobyUtil::EnvironmentHelper

Inherits:
Object
  • Object
show all
Defined in:
lib/tdriver/util/common/environment.rb

Constant Summary collapse

LINUX = 
:linux
SOLARIS = 
:solaris
WINDOWS = 
:windows
OSX = 
:osx
CYGWIN = 
:cygwin
UNKNOWN =

keep this as last constant

:unknown

Class Method Summary collapse

Class Method Details

.change_file_ownership!(target, user_name, user_group, recursively = true) ⇒ Object 



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# File 'lib/tdriver/util/common/environment.rb', line 125

def self.change_file_ownership!( target, user_name, user_group, recursively = true )

  `chown -h #{ recursively ? '-R' : '' } #{ user_name }:#{ user_group } #{ target }` if MobyUtil::EnvironmentHelper.posix?

end

.cygwin? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/tdriver/util/common/environment.rb', line 45

def self.cygwin?

  platform == CYGWIN

end

.java? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/tdriver/util/common/environment.rb', line 33

def self.java?

  RUBY_PLATFORM == "java"

end

.linux? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/tdriver/util/common/environment.rb', line 57

def self.linux?

  platform == LINUX

end

.osx? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/tdriver/util/common/environment.rb', line 69

def self.osx?

  platform == OSX

end

.platform ⇒ Object

Function to retrieve platform type

returns

Integer

LINUX



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# File 'lib/tdriver/util/common/environment.rb', line 84

def self.platform

  case RbConfig::CONFIG[ 'host_os' ]

    when /mswin|mingw|windows/i

      WINDOWS

    when /cygwin/i
    
      CYGWIN

    when /linux/i

      LINUX

    when /sunos|solaris/i

      SOLARIS

    when /darwin/

      OSX

  else

    OTHER

  end

end

.posix? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/tdriver/util/common/environment.rb', line 39

def self.posix?

  ( platform == LINUX || platform == OSX || platform == CYGWIN || platform == SOLARIS ) 

end

.ruby_platform ⇒ Object

Function to retrieve platform type

returns

String 


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# File 'lib/tdriver/util/common/environment.rb', line 119

def self.ruby_platform

  RbConfig::CONFIG[ 'target_os' ]

end

.solaris? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/tdriver/util/common/environment.rb', line 51

def self.solaris?

  platform == SOLARIS

end

.unknown_os? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/tdriver/util/common/environment.rb', line 75

def self.unknown_os?

  platform == UNKNOWN

end

.user_group(name = nil) ⇒ Object

linux



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# File 'lib/tdriver/util/common/environment.rb', line 132

def self.user_group( name = nil )

  `id -g -n #{ name }`.chomp if MobyUtil::EnvironmentHelper.posix?
  
end

.user_name ⇒ Object

linux



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# File 'lib/tdriver/util/common/environment.rb', line 139

def self.user_name

  result = ENV[ 'LOGNAME' ]
  result = ENV[ 'SUDO_USER' ] if result == "root" || result == ""
  result = ENV[ 'USER' ] if result == "root" || result == ""

  result

end

.windows? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/tdriver/util/common/environment.rb', line 63

def self.windows?

  platform == WINDOWS

end