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#
# Author:: Ian Meyer (<ianmmeyer@gmail.com>)
# Copyright:: Copyright (c) 2010 Ian Meyer
# License:: Apache License, Version 2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
require "chef/knife"
require "chef/knife/core/status_presenter"
require "chef/knife/core/node_presenter"
class Chef
class Knife
class Status < Knife
include Knife::Core::NodeFormattingOptions
deps do
require "chef/search/query"
end
banner "knife status QUERY (options)"
option :run_list,
:short => "-r",
:long => "--run-list",
:description => "Show the run list"
option :sort_reverse,
:short => "-s",
:long => "--sort-reverse",
:description => "Sort the status list by last run time descending"
option :hide_healthy,
:short => "-H",
:long => "--hide-healthy",
:description => "Hide nodes that have run chef in the last hour. [DEPRECATED] Use --hide-by-mins MINS instead"
option :hide_by_mins,
:long => "--hide-by-mins MINS",
:description => "Hide nodes that have run chef in the last MINS minutes"
def append_to_query(term)
@query << " AND " unless @query.empty?
@query << term
end
def run
ui.use_presenter Knife::Core::StatusPresenter
if config[:long_output]
opts = {}
else
opts = {filter_result:
{ name: ["name"], ipaddress: ["ipaddress"], ohai_time: ["ohai_time"],
ec2: ["ec2"], run_list: ["run_list"], platform: ["platform"],
platform_version: ["platform_version"], chef_environment: ["chef_environment"]}}
end
@query ||= ""
append_to_query(@name_args[0]) if @name_args[0]
append_to_query("chef_environment:#{config[:environment]}") if config[:environment]
if config[:hide_healthy]
ui.warn("-H / --hide-healthy is deprecated. Use --hide-by-mins MINS instead")
time = Time.now.to_i
# AND NOT is not valid lucene syntax, so don't use append_to_query
@query << " " unless @query.empty?
@query << "NOT ohai_time:[#{(time - 60*60)} TO #{time}]"
end
if config[:hide_by_mins]
hidemins = config[:hide_by_mins].to_i
time = Time.now.to_i
# AND NOT is not valid lucene syntax, so don't use append_to_query
@query << " " unless @query.empty?
@query << "NOT ohai_time:[#{(time - hidemins*60)} TO #{time}]"
end
@query = @query.empty? ? "*:*" : @query
all_nodes = []
q = Chef::Search::Query.new
Chef::Log.info("Sending query: #{@query}")
q.search(:node, @query, opts) do |node|
all_nodes << node
end
output(all_nodes.sort { |n1, n2|
if (config[:sort_reverse] || Chef::Config[:knife][:sort_status_reverse])
(n2["ohai_time"] or 0) <=> (n1["ohai_time"] or 0)
else
(n1["ohai_time"] or 0) <=> (n2["ohai_time"] or 0)
end
})
end
end
end
end
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