Class: Mysqlknife::Parameters

Inherits:
Object
  • Object
show all
Defined in:
lib/mysqlknife/parameters.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Parameters

Returns a new instance of Parameters.



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# File 'lib/mysqlknife/parameters.rb', line 8

def initialize
  @cnf = Configs.instance
end

Instance Attribute Details

#connection=(value) ⇒ Object (writeonly)

Sets the attribute connection

Parameters:

  • value —

    the value to set the attribute connection to.



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# File 'lib/mysqlknife/parameters.rb', line 5

def connection=(value)
  @connection = value
end

#host ⇒ Object

Returns the value of attribute host.



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# File 'lib/mysqlknife/parameters.rb', line 6

def host
  @host
end

#tool ⇒ Object

Returns the value of attribute tool.



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# File 'lib/mysqlknife/parameters.rb', line 6

def tool
  @tool
end

Instance Method Details

#connection_details ⇒ Object 



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# File 'lib/mysqlknife/parameters.rb', line 18

def connection_details
  unless @connection.nil?
    puts @cnf.show(@connection)
  end
end

#connections ⇒ Object 



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# File 'lib/mysqlknife/parameters.rb', line 12

def connections
  if @connection.nil?
    puts @cnf.connections
  end
end

#host_selected ⇒ Object 



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# File 'lib/mysqlknife/parameters.rb', line 46

def host_selected
  if @connection.nil? == false &&
     @host.nil?       == false
    @cnf.hosts(@connection).each do |host|
      return @host = host if host.include?(@host)
    end

    false
  end
end

#hosts ⇒ Object 



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# File 'lib/mysqlknife/parameters.rb', line 24

def hosts
  if @connection.nil? == false &&
     @host.nil?       == true
    puts @cnf.hosts(@connection)
  end
end

#slave_selected ⇒ Object 



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# File 'lib/mysqlknife/parameters.rb', line 57

def slave_selected
  if @connection.nil? == false &&
     @host.nil?       == false
    @cnf.slaves(@connection).each do |host|
      return @host = host if host.include?(@host)
    end

    false
  end
end

#slaves ⇒ Object 



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# File 'lib/mysqlknife/parameters.rb', line 31

def slaves
  if @connection.nil? == false &&
     @host.nil?       == true
    puts @cnf.slaves(@connection)
  end
end

#tool_selected ⇒ Object 



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# File 'lib/mysqlknife/parameters.rb', line 68

def tool_selected
  if @connection.nil? == false &&
     @host.nil?       == false &&
     @tool.nil?       == false &&
     @cnf.tools(@connection).include?(@tool)
    @cnf.hosts(@connection).each do |host|
      if host.include?(@host)
        @host = host
        @tool = @cnf.tool(@connection, @tool)

        return @tool
      end
    end
  end
end

#tools ⇒ Object 



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# File 'lib/mysqlknife/parameters.rb', line 38

def tools
  if @connection.nil? == false &&
     @host.nil?       == false &&
     @tool.nil?       == true
    puts @cnf.tools(@connection)
  end
end