Class: Chef::Knife::KeyCreate

Inherits:
Object
  • Object
show all
Defined in:
lib/chef/knife/key_create.rb

Overview

Service class for UserKeyCreate and ClientKeyCreate, Implements common functionality of knife [user | org client] key create.

Author:

  • Tyler Cloke

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(actor, actor_field_name, ui, config) ⇒ KeyCreate

Returns a new instance of KeyCreate.



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# File 'lib/chef/knife/key_create.rb', line 35

def initialize(actor, actor_field_name, ui, config)
  @actor = actor
  @actor_field_name = actor_field_name
  @ui = ui
  @config = config
end

Instance Attribute Details

#config ⇒ Object

Returns the value of attribute config.



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# File 'lib/chef/knife/key_create.rb', line 33

def config
  @config
end

Instance Method Details

#create_key_from_hash(output) ⇒ Object 



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# File 'lib/chef/knife/key_create.rb', line 72

def create_key_from_hash(output)
  Chef::Key.from_hash(output).create
end

#display_info(input) ⇒ Object 



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# File 'lib/chef/knife/key_create.rb', line 58

def display_info(input)
  @ui.info(input)
end

#display_private_key(private_key) ⇒ Object 



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# File 'lib/chef/knife/key_create.rb', line 62

def display_private_key(private_key)
  @ui.msg(private_key)
end

#edit_data(key) ⇒ Object 



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# File 'lib/chef/knife/key_create.rb', line 50

def edit_data(key)
  @ui.edit_data(key)
end

#edit_hash(key) ⇒ Object 



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# File 'lib/chef/knife/key_create.rb', line 54

def edit_hash(key)
  @ui.edit_hash(key)
end

#output_private_key_to_file(private_key) ⇒ Object 



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# File 'lib/chef/knife/key_create.rb', line 66

def output_private_key_to_file(private_key)
  File.open(@config[:file], "w") do |f|
    f.print(private_key)
  end
end

#public_key_or_key_name_error_msg ⇒ Object 



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# File 'lib/chef/knife/key_create.rb', line 42

def public_key_or_key_name_error_msg
  <<~EOS
    You must pass either --public-key or --key-name, or both.
    If you only pass --public-key, a key name will be generated from the fingerprint of your key.
    If you only pass --key-name, a key pair will be generated by the server.
  EOS
end

#run ⇒ Object 



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# File 'lib/chef/knife/key_create.rb', line 76

def run
  key = Chef::Key.new(@actor, @actor_field_name)
  if !@config[:public_key] && !@config[:key_name]
    raise Chef::Exceptions::KeyCommandInputError, public_key_or_key_name_error_msg
  elsif !@config[:public_key]
    key.create_key(true)
  end

  if @config[:public_key]
    key.public_key(File.read(File.expand_path(@config[:public_key])))
  end

  if @config[:key_name]
    key.name(@config[:key_name])
  end

  if @config[:expiration_date]
    key.expiration_date(@config[:expiration_date])
  else
    key.expiration_date("infinity")
  end

  output = edit_hash(key)
  key = create_key_from_hash(output)

  display_info("Created key: #{key.name}")
  if key.private_key
    if @config[:file]
      output_private_key_to_file(key.private_key)
    else
      display_private_key(key.private_key)
    end
  end
end