cookbook 'search-utils', '= 2.0.0'
The search-utils cookbook has been deprecated
Author provided reason for deprecation:
The search-utils cookbook has been deprecated and is no longer being maintained by its authors. Use of the search-utils cookbook is no longer recommended.
You may find that the alternate_search cookbook is a suitable alternative.
search-utils (3) Versions 2.0.0 Follow0
Wrapper around the partial_search cookbook
cookbook 'search-utils', '= 2.0.0', :supermarket
knife supermarket install search-utils
knife supermarket download search-utils
chef-search-utils
chef-search-utils
is a chef cookbook that provides several utility functions that make using Chef search easier. By default, searches are restricted to the current environment, and make use of partial_search
so that searches use a minimum of resources.
Requirements
Uses the partial_search cookbook.
Usage
Depend on this cookbook in your cookbooks metadata.rb
:
depends 'search-utils'
The search_*
functions will now be availible in recipes:
# A single FQDN, raising an error if no nodes or multiple nodes are found chef_server_host = search_fqdn(:recipe => 'chef-server') # A list of FQDNs matching nodes with the 'postgres' recipe database_hosts = search_fqdns(:recipe => 'postgres') # A list of nodes with the 'webserver' role webservers = search_nodes(:role => 'webserver')
The functions can also be used from template resources:
template "/tmp/test" do variables({ :database_servers => search_fqdns(:role => 'my_database_role') }) end
All of the node search functions restrict searches to the current chef_environment
. If you need to search across all environments, use :chef_environment => *
.
Functions
search_to_string
search_to_string(:recipe => 'chef-client', :chef_environment => 'staging')
=> "recipe:chef-client AND chef_environment:staging"
search_nodes
Equivalent to partial_search
, with :chef_environment
set to node.chef_environment
by default.
search_nodes({:recipe => 'chef-server'}, {:keys => {"fqdn" => ['fqdn']}})
search_fqdns
Does a partial search, only fetching the FQDNs of matching nodes.
search_fqdns(:recipe => 'webserver')
=> ['one.example.com', 'two.example.com']
search_fqdn
Returns the FQDN of the single matching node, raising an error if zero or multiple nodes match:
search_fqdn(:role => 'graphite')
=> 'graphite.example.com'
Licence
Copyright (c) 2014 Sam Clements
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
Authors
Dependent cookbooks
partial_search >= 0.0.0 |
Contingent cookbooks
There are no cookbooks that are contingent upon this one.