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module Hostext
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module Token
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extend ActiveSupport::Concern
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included do
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has_one :token, :foreign_key => :host_id, :dependent => :destroy
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scope :for_token, ->(token) { joins(:token).where(:tokens => { :value => token }).where("expires >= ?", Time.now.utc.to_s(:db)).select('hosts.*') }
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scope :for_token_when_built, ->(token) { joins(:token).where(:tokens => { :value => token }).select('hosts.*') }
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after_validation :refresh_token_on_build
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end
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# Sets and expire provisioning tokens
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# this has to happen post validation and before the orchesration queue is starting to
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# process, as the token value is required within the tftp config file manipulations
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def refresh_token_on_build
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return unless SETTINGS[:unattended]
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# new server in build mode
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set_token if new_record? && build?
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# existing server change build mode
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if respond_to?(:old) && old && build? != old.build?
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build? ? set_token : expire_token
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end
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end
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def set_token
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return unless Setting[:token_duration] != 0
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self.build_token(:value => Foreman.uuid,
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:expires => Time.now.utc + Setting[:token_duration].minutes)
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end
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def token_expired?
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return false unless Setting[:token_duration] != 0 && self.token.present?
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self.token.expires < Time.now.utc
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end
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def expire_token
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self.token.delete if self.token.present?
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end
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end
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end
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