Class: Puppet_X::Coi::Jboss::Configuration

Inherits:
Object
  • Object
show all
Defined in:
lib/puppet_x/coi/jboss/configuration.rb

Overview

A class for JBoss configuration

Class Method Summary collapse

Class Method Details

.config_value(key) ⇒ Object

Gets configuration value by its symbol

Parameters:

  • key (Symbol) —

    a key in hash

Returns:

  • (Object) —

    configuration value



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# File 'lib/puppet_x/coi/jboss/configuration.rb', line 72

def config_value(key)
  @config = self.read if @config.nil?
  ret = nil
  unless @config.nil?
    arr = @config.map { |k,v| [k.to_s.to_sym, v] }
    h = Hash[arr]
    ret = h[key]
  end
  ret
end

.configfile ⇒ Object

Gets the main config file



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# File 'lib/puppet_x/coi/jboss/configuration.rb', line 13

def configfile
  content = self.read_raw_profile_d.chomp
  re = /export JBOSS_CONF=\'([^\']+)\'/
  m = re.match(content)
  m[1]
rescue
  ENV['JBOSS_CONF']
end

.is_pre_wildfly? ⇒ Boolean

Checks is this execution is taking place on pre wildfly server

Returns:

  • (Boolean) —

    true if execution is taking place on pre wildfly server



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# File 'lib/puppet_x/coi/jboss/configuration.rb', line 53

def is_pre_wildfly?
  product = self.config_value(:product)
  version = self.config_value(:version)
  product == 'jboss-as' or ( product == 'jboss-eap' and version < '6.3.0.GA' )
end

.read ⇒ Hash

Read the configuration with augeas

Returns:

  • (Hash) —

    configuration in a hash object or nil if not avialable



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# File 'lib/puppet_x/coi/jboss/configuration.rb', line 25

def read
  require 'augeas'

  map = nil
  cfgfile = self.configfile
  unless cfgfile.nil?
    aug = Augeas::open('/', nil, Augeas::NO_MODL_AUTOLOAD)
    aug.transform(:lens => 'Shellvars.lns', :incl => cfgfile, :name => 'jboss-as.conf')
    aug.load
    is_bool = lambda { |value| !/^(true|false)$/.match(value).nil? }
    to_bool = lambda { |value| if !/^true$/.match(value).nil? then true else false end }
    map = {}
    aug.match("/files#{cfgfile}/*").each do |key|
        m = key[/(JBOSS_.+)$/]
        if m
            v = aug.get(key)
            v = to_bool.call(v) if is_bool.call(v)
            map[m.downcase.sub('jboss_', '')] = v
        end
    end
    aug.close
  end
  map
end

.read_raw_profile_d ⇒ Object

Method that reads file



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# File 'lib/puppet_x/coi/jboss/configuration.rb', line 84

def read_raw_profile_d
  File.read('/etc/profile.d/jboss.sh')
end

.reset_config(value = nil) ⇒ Object

Resets configuration

Parameters:

  • value (Hash) (defaults to: nil) —

    optional value to reset to

Returns:

  • nil



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# File 'lib/puppet_x/coi/jboss/configuration.rb', line 63

def reset_config(value = nil)
  @config = value
  nil
end

.ruby_version ⇒ Object

Test method that return current version(for comatability with ruby 1.8)



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# File 'lib/puppet_x/coi/jboss/configuration.rb', line 8

def ruby_version
  RUBY_VERSION
end