Class: Environment

Inherits:
Hash
  • Object
show all
Defined in:
lib/environment.rb

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Hash

#execute, #to_html

Constructor Details

#initialize ⇒ Environment

Returns a new instance of Environment.



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# File 'lib/environment.rb', line 3

def initialize
  self[:home]=Environment.home
  self[:machine]=Environment.machine
  self[:user]=Environment.user
end

Class Method Details

.check ⇒ Object 



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# File 'lib/environment.rb', line 42

def self.check
  #["ruby","svn","git","msbuild","candle","light"].each{|cmd|
  puts 'checking commands...'
  missing_command=false
  ['ruby --version','svn --version --quiet','git --version','msbuild /version','nuget','candle','light','gem --version'].each{|cmd|
    command=Command.new(cmd)
    command[:quiet]=true
    command[:ignore_failure]=true
    command.execute
    if(command[:exit_code] == 0)
      puts "#{cmd.split(' ')[0]} #{get_version(command[:output])}"
    else
      puts "#{cmd.split(' ')[0]} not found."
        missing_command=true
    end
    
  }
  puts "missing commands may be resolved by making sure that are installed and in PATH environment variable." if missing_command
end

.dev_root ⇒ Object 



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# File 'lib/environment.rb', line 34

def self.dev_root
  ["DEV_HOME","DEV_ROOT"].each {|v|
    return ENV[v].gsub('\\','/') unless ENV[v].nil?
  }
  dir=home
 return dir
end

.get_version(text) ⇒ Object 



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# File 'lib/environment.rb', line 62

def self.get_version text
  text.match(/(\d+\.\d+\.[\d\w]+)/)
end

.home ⇒ Object 



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# File 'lib/environment.rb', line 9

def self.home 
  ["USERPROFILE","HOME"].each {|v|
    return ENV[v].gsub('\\','/') unless ENV[v].nil?
  }
  dir="~"
  dir=ENV["HOME"] unless ENV["HOME"].nil?
  dir=ENV["USERPROFILE"].gsub('\\','/') unless ENV["USERPROFILE"].nil?
  return dir
end

.machine ⇒ Object 



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# File 'lib/environment.rb', line 19

def self.machine
   if !ENV['COMPUTERNAME'].nil? 
  return ENV['COMPUTERNAME']
end

   machine = `hostname`
   machine = machine.split('.')[0] if machine.include?('.')
return machine.strip
end

.user ⇒ Object 



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# File 'lib/environment.rb', line 29

def self.user
	return ENV['USER'] if !ENV['USER'].nil?  #on Unix
  ENV['USERNAME']
end