Class: Exos::Commands::Keys::AuthorizedKeys

Inherits:
Hash
  • Object
show all
Defined in:
lib/exos/commands/keys.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ AuthorizedKeys

Returns a new instance of AuthorizedKeys.



126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
 
# File 'lib/exos/commands/keys.rb', line 126

def initialize(*)
  super

  lines = raw_keys.lines.map(&:chomp).reject(&:empty?)

  idx = 0
  while idx < lines.count
    attrs_line = lines[idx]

    unless attrs_line.match(/\A### exos-key/)
      idx += 1
      next
    end

    key_line = lines[idx + 1]
    add( Key.parse(attrs_line, key_line) )
    idx += 2
  end
end

Instance Method Details

#add(key) ⇒ Object 



104
105
106
 
# File 'lib/exos/commands/keys.rb', line 104

def add(key)
  self[key.email] = key
end

#backup! ⇒ Object 



122
123
124
 
# File 'lib/exos/commands/keys.rb', line 122

def backup!
  File.open( File.expand_path("~/.exos-keys"), "w" ) { |file| file << raw_keys }
end

#persist! ⇒ Object 



118
119
120
 
# File 'lib/exos/commands/keys.rb', line 118

def persist!
  Bastions.exec("echo '#{to_s}' > ~/.ssh/authorized_keys")
end

#remove(key) ⇒ Object 



108
109
110
 
# File 'lib/exos/commands/keys.rb', line 108

def remove(key)
  delete(key.email)
end

#to_s ⇒ Object 



112
113
114
115
116
 
# File 'lib/exos/commands/keys.rb', line 112

def to_s
  reduce("") do |out, (_, key)|
    out << key.to_s
  end
end