Vendor the external cookbooks
Knife-Zero doesn't include Berkshelf support, so vendoring everything in the repo is convenient again
This commit is contained in:
Greg Karékinian
186
cookbooks/users/resources/manage.rb
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186
cookbooks/users/resources/manage.rb
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#
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# Cookbook:: users
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# Resources:: manage
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#
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# Copyright:: 2011-2017, Eric G. Wolfe
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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# :data_bag is the object to search
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# :search_group is the groups name to search for, defaults to resource name
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# :group_name is the string name of the group to create, defaults to resource name
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# :group_id is the numeric id of the group to create, default is to allow the OS to pick next
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# :cookbook is the name of the cookbook that the authorized_keys template should be found in
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property :data_bag, String, default: 'users'
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property :search_group, String, name_property: true
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property :group_name, String, name_property: true
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property :group_id, Integer
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property :cookbook, String, default: 'users'
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property :manage_nfs_home_dirs, [true, false], default: true
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action :create do
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users_groups = {}
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users_groups[new_resource.group_name] = []
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search(new_resource.data_bag, "groups:#{new_resource.search_group} AND NOT action:remove") do |u|
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u['username'] ||= u['id']
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u['groups'].each do |g|
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users_groups[g] = [] unless users_groups.key?(g)
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users_groups[g] << u['username']
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end
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# Set home to location in data bag,
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# or a reasonable default ($home_basedir/$user).
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home_dir = (u['home'] ? u['home'] : "#{home_basedir}/#{u['username']}")
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# check whether home dir is null
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manage_home = (home_dir == '/dev/null' ? false : true)
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# The user block will fail if the group does not yet exist.
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# See the -g option limitations in man 8 useradd for an explanation.
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# This should correct that without breaking functionality.
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group u['username'] do # ~FC022
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case node['platform_family']
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when 'mac_os_x'
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gid validate_id(u['gid']) unless gid_used?(validate_id(u['gid'])) || new_resource.group_name == u['username']
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else
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gid validate_id(u['gid'])
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end
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only_if { u['gid'] && u['gid'].is_a?(Numeric) }
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end
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# Create user object.
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# Do NOT try to manage null home directories.
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user u['username'] do
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uid validate_id(u['uid'])
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gid validate_id(u['gid']) if u['gid']
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shell shell_is_valid?(u['shell']) ? u['shell'] : '/bin/sh'
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comment u['comment']
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password u['password'] if u['password']
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salt u['salt'] if u['salt']
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iterations u['iterations'] if u['iterations']
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manage_home manage_home
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home home_dir
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action u['action'] if u['action']
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end
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if manage_home_files?(home_dir, u['username'])
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Chef::Log.debug("Managing home files for #{u['username']}")
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directory "#{home_dir}/.ssh" do
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recursive true
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owner u['uid'] ? validate_id(u['uid']) : u['username']
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group validate_id(u['gid']) if u['gid']
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mode '0700'
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only_if { !!(u['ssh_keys'] || u['ssh_private_key'] || u['ssh_public_key']) }
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end
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# loop over the keys and if we have a URL we should add each key
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# from the url response and append it to the list of keys
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ssh_keys = []
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if u['ssh_keys']
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Array(u['ssh_keys']).each do |key|
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if key.start_with?('https')
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ssh_keys += keys_from_url(key)
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else
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ssh_keys << key
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end
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end
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end
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template "#{home_dir}/.ssh/authorized_keys" do
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source 'authorized_keys.erb'
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cookbook new_resource.cookbook
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owner u['uid'] ? validate_id(u['uid']) : u['username']
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group validate_id(u['gid']) if u['gid']
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mode '0600'
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sensitive true
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# ssh_keys should be a combination of u['ssh_keys'] and any keys
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# returned from a specified URL
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variables ssh_keys: ssh_keys
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only_if { !!(u['ssh_keys']) }
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end
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if u['ssh_private_key']
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key_type = u['ssh_private_key'].include?('BEGIN RSA PRIVATE KEY') ? 'rsa' : 'dsa'
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template "#{home_dir}/.ssh/id_#{key_type}" do
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source 'private_key.erb'
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cookbook new_resource.cookbook
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owner u['uid'] ? validate_id(u['uid']) : u['username']
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group validate_id(u['gid']) if u['gid']
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mode '0400'
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variables private_key: u['ssh_private_key']
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end
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end
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if u['ssh_public_key']
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key_type = u['ssh_public_key'].include?('ssh-rsa') ? 'rsa' : 'dsa'
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template "#{home_dir}/.ssh/id_#{key_type}.pub" do
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source 'public_key.pub.erb'
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cookbook new_resource.cookbook
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owner u['uid'] ? validate_id(u['uid']) : u['username']
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group validate_id(u['gid']) if u['gid']
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mode '0400'
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variables public_key: u['ssh_public_key']
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end
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end
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else
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Chef::Log.debug("Not managing home files for #{u['username']}")
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end
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end
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# Populating users to appropriates groups
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users_groups.each do |g, u|
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group g do
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members u
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append true
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action :manage # Do nothing if group doesn't exist
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end unless g == new_resource.group_name # Dealing with managed group later
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end
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group new_resource.group_name do
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case node['platform_family']
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when 'mac_os_x'
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gid new_resource.group_id unless gid_used?(new_resource.group_id)
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else
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gid new_resource.group_id
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end
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members users_groups[new_resource.group_name]
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end
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end
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action :remove do
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search(new_resource.data_bag, "groups:#{new_resource.search_group} AND action:remove") do |rm_user|
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user rm_user['username'] ||= rm_user['id'] do
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action :remove
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force rm_user['force'] ||= false
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end
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end
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end
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action_class do
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include ::Users::Helpers
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include ::Users::OsxHelper
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def manage_home_files?(home_dir, _user)
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# Don't manage home dir if it's NFS mount
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# and manage_nfs_home_dirs is disabled
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if home_dir == '/dev/null'
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false
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elsif fs_remote?(home_dir)
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new_resource.manage_nfs_home_dirs ? true : false
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else
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true
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end
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end
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end
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