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Chef::Provider::Group::Usermod

Public Instance Methods

define_resource_requirements() click to toggle source
# File lib/chef/provider/group/usermod.rb, line 30
def define_resource_requirements
  super

  requirements.assert(:all_actions) do |a| 
    a.assertion { ::File.exists?("/usr/sbin/usermod") } 
    a.failure_message Chef::Exceptions::Group, "Could not find binary /usr/sbin/usermod for #{@new_resource}"
    # No whyrun alternative: this component should be available in the base install of any given system that uses it
  end

  requirements.assert(:modify, :create) do |a|
    a.assertion { @new_resource.members.empty? || @new_resource.append } 
    a.failure_message Chef::Exceptions::Group, "setting group members directly is not supported by #{self.to_s}, must set append true in group"
    # No whyrun alternative - this action is simply not supported.
  end
end
load_current_resource() click to toggle source
# File lib/chef/provider/group/usermod.rb, line 26
def load_current_resource
  super
end
modify_group_members() click to toggle source
# File lib/chef/provider/group/usermod.rb, line 46
def modify_group_members
  case node[:platform]
  when "openbsd", "netbsd", "aix", "solaris2"
    append_flags = "-G"
  when "solaris"
    append_flags = "-a -G"
  end

  unless @new_resource.members.empty?
    if(@new_resource.append)
      @new_resource.members.each do |member|
        Chef::Log.debug("#{@new_resource} appending member #{member} to group #{@new_resource.group_name}")
        run_command(:command => "usermod #{append_flags} #{@new_resource.group_name} #{member}" )
      end
    end
  else
    Chef::Log.debug("#{@new_resource} not changing group members, the group has no members")
  end
end

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