Class: NetVbox::VmSetConfig

Inherits:
Object
  • Object
show all
Defined in:
lib/netvbox/vm_set_config.rb

Instance Method Summary collapse

Constructor Details

#initialize(config_file_path) ⇒ VmSetConfig

Returns a new instance of VmSetConfig.



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# File 'lib/netvbox/vm_set_config.rb', line 6

def initialize(config_file_path)
  @config_file_path = config_file_path
end

Instance Method Details

#add_vm(vm_info) ⇒ Object 



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# File 'lib/netvbox/vm_set_config.rb', line 20

def add_vm(vm_info)
  all = all_vm_info
  if all.detect {|i| i.clashes_with? vm_info}.nil?
    write_vm_info(all << vm_info)
  else
    raise "The VM, #{vm_info.vm_name}, is already under management"
  end
end

#all_vm_info ⇒ Object 



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# File 'lib/netvbox/vm_set_config.rb', line 10

def all_vm_info
  all_vm_info = []
  if File.readable?(@config_file_path)
    CSV.foreach(@config_file_path) {|row| all_vm_info << a_to_vm_info(row)}
  else
    raise "Could not read file: #{@config_file_path}"
  end
  all_vm_info
end

#remove_vm(hostname, username, vm_name) ⇒ Object 



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# File 'lib/netvbox/vm_set_config.rb', line 29

def remove_vm(hostname, username, vm_name)
  all = all_vm_info
  updated = all.select {|i| !i.clashes_with_params?(hostname, username, vm_name)}
  if all != updated      
    write_vm_info(updated)
  else
    raise "The VM, #{vm_name}, is not under management"
  end
end