2012-11-19 13:24:05 -05:00
|
|
|
# == Schema Information
|
|
|
|
#
|
|
|
|
# Table name: keys
|
|
|
|
#
|
|
|
|
# id :integer not null, primary key
|
|
|
|
# user_id :integer
|
|
|
|
# created_at :datetime not null
|
|
|
|
# updated_at :datetime not null
|
|
|
|
# key :text
|
|
|
|
# title :string(255)
|
|
|
|
# identifier :string(255)
|
|
|
|
# project_id :integer
|
|
|
|
#
|
|
|
|
|
2012-02-07 16:56:53 -05:00
|
|
|
require 'digest/md5'
|
|
|
|
|
2011-10-08 17:36:38 -04:00
|
|
|
class Key < ActiveRecord::Base
|
|
|
|
belongs_to :user
|
2011-12-31 09:24:10 -05:00
|
|
|
belongs_to :project
|
2011-10-08 17:36:38 -04:00
|
|
|
|
2012-09-26 14:17:17 -04:00
|
|
|
attr_accessible :key, :title
|
2012-08-29 00:58:22 -04:00
|
|
|
|
2012-10-08 20:10:04 -04:00
|
|
|
before_validation :strip_white_space
|
|
|
|
|
2012-09-27 02:20:36 -04:00
|
|
|
validates :title, presence: true, length: { within: 0..255 }
|
2013-02-07 02:42:22 -05:00
|
|
|
validates :key, presence: true, length: { within: 0..5000 }, format: { :with => /ssh-.{3} / }, uniqueness: true
|
|
|
|
validate :fingerprintable_key
|
2011-10-08 17:36:38 -04:00
|
|
|
|
2012-08-10 18:07:50 -04:00
|
|
|
delegate :name, :email, to: :user, prefix: true
|
2012-02-07 16:56:53 -05:00
|
|
|
|
2012-02-07 17:32:20 -05:00
|
|
|
def strip_white_space
|
2012-03-01 10:00:14 -05:00
|
|
|
self.key = self.key.strip unless self.key.blank?
|
2012-02-07 17:32:20 -05:00
|
|
|
end
|
|
|
|
|
2012-09-21 12:22:43 -04:00
|
|
|
def fingerprintable_key
|
|
|
|
return true unless key # Don't test if there is no key.
|
2013-02-15 02:16:46 -05:00
|
|
|
|
2012-09-21 12:22:43 -04:00
|
|
|
file = Tempfile.new('key_file')
|
|
|
|
begin
|
|
|
|
file.puts key
|
|
|
|
file.rewind
|
|
|
|
fingerprint_output = `ssh-keygen -lf #{file.path} 2>&1` # Catch stderr.
|
|
|
|
ensure
|
|
|
|
file.close
|
|
|
|
file.unlink # deletes the temp file
|
|
|
|
end
|
2013-02-15 04:16:21 -05:00
|
|
|
errors.add(:key, "can't be fingerprinted") if $?.exitstatus != 0
|
2012-09-21 12:22:43 -04:00
|
|
|
end
|
|
|
|
|
2011-12-31 09:24:10 -05:00
|
|
|
def is_deploy_key
|
2013-02-07 02:42:22 -05:00
|
|
|
!!project_id
|
2011-12-31 09:24:10 -05:00
|
|
|
end
|
2011-10-08 17:36:38 -04:00
|
|
|
|
2012-06-07 08:44:57 -04:00
|
|
|
# projects that has this key
|
2011-10-08 17:36:38 -04:00
|
|
|
def projects
|
2011-12-31 09:24:10 -05:00
|
|
|
if is_deploy_key
|
|
|
|
[project]
|
|
|
|
else
|
2013-01-02 12:32:34 -05:00
|
|
|
user.authorized_projects
|
2011-12-31 09:24:10 -05:00
|
|
|
end
|
2011-10-08 17:36:38 -04:00
|
|
|
end
|
2012-08-28 17:04:06 -04:00
|
|
|
|
2013-02-05 04:12:15 -05:00
|
|
|
def shell_id
|
|
|
|
"key-#{self.id}"
|
2013-02-04 08:07:56 -05:00
|
|
|
end
|
2011-10-08 17:36:38 -04:00
|
|
|
end
|