class Chef::Provider::User::Linux
Public Instance Methods
check_lock()
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# File lib/chef/provider/user/linux.rb, line 93 def check_lock # there's an old bug in rhel (https://bugzilla.redhat.com/show_bug.cgi?id=578534) # which means that both 0 and 1 can be success. passwd_s = shell_out("passwd", "-S", new_resource.username, returns: [ 0, 1 ]) # checking "does not exist" has to come before exit code handling since centos and ubuntu differ in exit codes if /does not exist/.match?(passwd_s.stderr) return false if whyrun_mode? raise Chef::Exceptions::User, "User #{new_resource.username} does not exist when checking lock status for #{new_resource}" end # now raise if we didn't get a 0 or 1 (see above) passwd_s.error! # now the actual output parsing @locked = nil status_line = passwd_s.stdout.split(" ") @locked = false if /^[PN]/.match?(status_line[1]) @locked = true if /^L/.match?(status_line[1]) raise Chef::Exceptions::User, "Cannot determine if user #{new_resource.username} is locked for #{new_resource}" if @locked.nil? # FIXME: should probably go on the current_resource @locked end
create_user()
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# File lib/chef/provider/user/linux.rb, line 26 def create_user shell_out!("useradd", universal_options, useradd_options, new_resource.username) end
lock_user()
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# File lib/chef/provider/user/linux.rb, line 43 def lock_user shell_out!("usermod", "-L", new_resource.username) end
manage_user()
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# File lib/chef/provider/user/linux.rb, line 30 def manage_user manage_u = shell_out("usermod", universal_options, usermod_options, new_resource.username, returns: [0, 12]) if manage_u.exitstatus == 12 && manage_u.stderr !~ /exists/ raise Chef::Exceptions::User, "Unable to modify home directory for #{new_resource.username}" end manage_u.error! end
remove_user()
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# File lib/chef/provider/user/linux.rb, line 39 def remove_user shell_out!("userdel", userdel_options, new_resource.username) end
universal_options()
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common to usermod and useradd
# File lib/chef/provider/user/linux.rb, line 52 def universal_options opts = [] opts << "-c" << new_resource.comment if should_set?(:comment) opts << "-g" << new_resource.gid if should_set?(:gid) opts << "-p" << new_resource.password if should_set?(:password) opts << "-s" << new_resource.shell if should_set?(:shell) opts << "-u" << new_resource.uid if should_set?(:uid) opts << "-d" << new_resource.home if updating_home? opts << "-o" if new_resource.non_unique opts end
unlock_user()
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# File lib/chef/provider/user/linux.rb, line 47 def unlock_user shell_out!("usermod", "-U", new_resource.username) end
useradd_options()
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# File lib/chef/provider/user/linux.rb, line 75 def useradd_options opts = [] opts << "-r" if new_resource.system opts << if new_resource.manage_home "-m" else "-M" end opts end
userdel_options()
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# File lib/chef/provider/user/linux.rb, line 86 def userdel_options opts = [] opts << "-r" if new_resource.manage_home opts << "-f" if new_resource.force opts end
usermod_options()
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# File lib/chef/provider/user/linux.rb, line 64 def usermod_options opts = [] opts += [ "-u", new_resource.uid ] if new_resource.non_unique if updating_home? if new_resource.manage_home opts << "-m" end end opts end