root/conf/ldap_shadows/shadows/MilkyPond/plugins/aspects/fs.rb @ 3f1d8342
| dba6a81b | Marc Dequènes (Duck) | ||
| 953a2b4d | Marc Dequènes (Duck) | def self.hook_before_create(item)
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hook_common(item)
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| f706cc1d | Marc Dequènes (Duck) | end
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| 953a2b4d | Marc Dequènes (Duck) | def self.hook_before_modify(item)
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hook_common(item)
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| f706cc1d | Marc Dequènes (Duck) | end
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| 953a2b4d | Marc Dequènes (Duck) | def self.hook_common(item)
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pconfig_default = {
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:default_group => 'users',
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:min_uid => 1000,
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:max_uid => 65535,
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:step_uid => 100,
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:default_home_base => "/home"
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}
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pconfig = pconfig_default.merge(self.parameters[:plugin])
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| dba6a81b | Marc Dequènes (Duck) | unless item.attribute_present?('gidNumber')
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| 953a2b4d | Marc Dequènes (Duck) | item.primaryGroup = item.class.shadow.get_object(:group).find(:first, pconfig[:default_group])
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| dba6a81b | Marc Dequènes (Duck) | end
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| f706cc1d | Marc Dequènes (Duck) | if item.attribute_present?('uidNumber')
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user = ActiveLdap::Base.find(:first, :scope => :sub, :filter => "(&(objectClass=posixAccount)(uidNumber=#{item.uidNumber}))", :attributes => ['uidNumber'])
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unless user.nil? or user.dn == item.dn
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raise_error "UID already used by another item"
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end
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else
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users = ActiveLdap::Base.find(:all, :scope => :sub, :filter => "(&(objectClass=posixAccount)(uidNumber=*))", :attributes => ['uidNumber'])
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uidnumbers = users.collect {|user| user.uidNumber }
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| dba6a81b | Marc Dequènes (Duck) | ||
avail_uidnumber = nil
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| 953a2b4d | Marc Dequènes (Duck) | min_uidn = pconfig[:min_uid]
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max_uidn = [min_uidn + pconfig[:step_uid], pconfig[:max_uid]].min
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| dba6a81b | Marc Dequènes (Duck) | while avail_uidnumber.nil?
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avail = (min_uidn..max_uidn).to_a - uidnumbers
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unless avail.empty?
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avail_uidnumber = avail.first
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break
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end
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min_uidn = max_uidn
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| 953a2b4d | Marc Dequènes (Duck) | max_uidn = [min_uidn + pconfig[:step_uid], pconfig[:max_uid]].min
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| dba6a81b | Marc Dequènes (Duck) | end
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if avail_uidnumber.nil?
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| f706cc1d | Marc Dequènes (Duck) | raise_error "Available UID range is depleted."
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| dba6a81b | Marc Dequènes (Duck) | else
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item.uidNumber = avail_uidnumber
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end
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end
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unless item.attribute_present?('homeDirectory')
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| 953a2b4d | Marc Dequènes (Duck) | item.homeDirectory = File.join(pconfig[:default_home_base], item.uid)
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| dba6a81b | Marc Dequènes (Duck) | end
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end
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