2012-11-19 18:24:05 +00:00
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# == Schema Information
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#
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# Table name: keys
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#
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# id :integer not null, primary key
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# user_id :integer
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2013-06-19 12:40:33 +00:00
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# created_at :datetime
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# updated_at :datetime
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2012-11-19 18:24:05 +00:00
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# key :text
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# title :string(255)
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# identifier :string(255)
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2013-06-19 12:40:33 +00:00
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# type :string(255)
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2012-11-19 18:24:05 +00:00
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#
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2012-02-07 21:56:53 +00:00
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require 'digest/md5'
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2011-10-08 21:36:38 +00:00
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class Key < ActiveRecord::Base
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belongs_to :user
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2012-09-26 18:17:17 +00:00
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attr_accessible :key, :title
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2012-08-29 04:58:22 +00:00
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2012-10-09 00:10:04 +00:00
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before_validation :strip_white_space
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2012-09-27 06:20:36 +00:00
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validates :title, presence: true, length: { within: 0..255 }
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2013-05-13 08:59:30 +00:00
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validates :key, presence: true, length: { within: 0..5000 }, format: { with: /\Assh-.*\Z/ }, uniqueness: true
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2013-02-07 07:42:22 +00:00
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validate :fingerprintable_key
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2011-10-08 21:36:38 +00:00
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2012-08-10 22:07:50 +00:00
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delegate :name, :email, to: :user, prefix: true
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2012-02-07 21:56:53 +00:00
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2012-02-07 22:32:20 +00:00
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def strip_white_space
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2013-05-06 09:26:36 +00:00
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self.key = key.strip unless key.blank?
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2012-02-07 22:32:20 +00:00
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end
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2012-09-21 16:22:43 +00:00
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def fingerprintable_key
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return true unless key # Don't test if there is no key.
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2013-02-15 07:16:46 +00:00
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2012-09-21 16:22:43 +00:00
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file = Tempfile.new('key_file')
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begin
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file.puts key
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file.rewind
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fingerprint_output = `ssh-keygen -lf #{file.path} 2>&1` # Catch stderr.
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ensure
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file.close
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file.unlink # deletes the temp file
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end
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2013-02-15 09:16:21 +00:00
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errors.add(:key, "can't be fingerprinted") if $?.exitstatus != 0
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2012-09-21 16:22:43 +00:00
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end
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2012-06-07 12:44:57 +00:00
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# projects that has this key
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2011-10-08 21:36:38 +00:00
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def projects
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2013-05-06 09:26:36 +00:00
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user.authorized_projects
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2011-10-08 21:36:38 +00:00
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end
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2012-08-28 21:04:06 +00:00
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2013-02-05 09:12:15 +00:00
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def shell_id
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2013-05-06 09:26:36 +00:00
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"key-#{id}"
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2013-02-04 13:07:56 +00:00
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end
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2011-10-08 21:36:38 +00:00
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end
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