Class: Gisha::Commands::Key

Inherits:
Object
  • Object
show all
Defined in:
lib/gisha/commands/key.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(auth_file, id, key = nil) ⇒ Key

Returns a new instance of Key.



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# File 'lib/gisha/commands/key.rb', line 5

def initialize(auth_file, id, key = nil)
  @auth_file = auth_file
  @id = id
  @key = key
end

Instance Attribute Details

#auth_file ⇒ Object (readonly)

Returns the value of attribute auth_file.



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# File 'lib/gisha/commands/key.rb', line 3

def auth_file
  @auth_file
end

#id ⇒ Object (readonly)

Returns the value of attribute id.



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# File 'lib/gisha/commands/key.rb', line 3

def id
  @id
end

#key ⇒ Object (readonly)

Returns the value of attribute key.



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# File 'lib/gisha/commands/key.rb', line 3

def key
  @key
end

Instance Method Details

#add ⇒ Object 



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# File 'lib/gisha/commands/key.rb', line 11

def add
  lock do
    open(auth_file, 'a') { |file| file.puts(key_line) }
  end
end

#del ⇒ Object 



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# File 'lib/gisha/commands/key.rb', line 17

def del
  lock do
    Tempfile.open('authorized_keys') do |temp|
      open(auth_file, 'r+') do |current|
        current.each do |line|
          temp.puts(line) unless line.include?("gisha receive key-#{id}")
        end
      end
      temp.close
      FileUtils.cp(temp.path, auth_file)
    end
  end
end