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lxc.rb
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lxc.rb
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#
# Author:: Jorge Espada <espada.jorge@gmail.com>
# 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.
#
#Provides information about Linux lxc-containers
provides "linux/lxc"
require_plugin "virtualization"
#Grab info from the guests containers
if virtualization[:system] == "linux-lxc" && virtualization[:role] == "host"
virtualization[:lxc] = Mash.new
#created containers
lxc_guests = %x{lxc-ls}.split.uniq
#Running continers
lxc_running = %x{netstat -xa | grep /var/lib/lxc | awk '{print $9}'}.split.each {|g| g.gsub!("@/var/lib/lxc/","").gsub!("/command","")}
virtualization[:lxc][:guests] = {}
lxc_guests.each do |g|
virtualization[:lxc][:guests]["#{g}"] = {}
virtualization[:lxc][:guests]["#{g}"]["running"] = "no"
end
lxc_running.each do |r|
virtualization[:lxc][:guests]["#{r}"]["running"] = "yes"
end
end