mirror of
https://github.com/inspec/inspec
synced 2024-09-21 23:11:54 +00:00
42 lines
1 KiB
Ruby
42 lines
1 KiB
Ruby
# encoding: utf-8
|
|
# copyright: 2015, Vulcano Security GmbH
|
|
# license: All rights reserved
|
|
|
|
class Processes < Vulcano.resource(1)
|
|
name 'processes'
|
|
|
|
attr_reader :list
|
|
def initialize(grep)
|
|
# turn into a regexp if it isn't one yet
|
|
if grep.class == String
|
|
grep = '(/[^/]*)*'+grep if grep[0] != '/'
|
|
grep = Regexp.new('^' + grep + '(\s|$)')
|
|
end
|
|
|
|
# get all running processes
|
|
cmd = vulcano.run_command('ps aux')
|
|
all = cmd.stdout.split("\n")[1..-1]
|
|
all_cmds = all.map do |line|
|
|
# user 32296 0.0 0.0 42592 7972 pts/15 Ss+ Apr06 0:00 zsh
|
|
line.match(/^([^ ]+)\s+([^ ]+)\s+([^ ]+)\s+([^ ]+)\s+([^ ]+)\s+([^ ]+)\s+([^ ]+)\s+([^ ]+)\s+([^ ]+)\s+([^ ]+)\s+(.*)$/)
|
|
end.compact.map do |m|
|
|
{
|
|
user: m[1],
|
|
pid: m[2],
|
|
cpu: m[3],
|
|
mem: m[4],
|
|
vsz: m[5],
|
|
rss: m[6],
|
|
tty: m[7],
|
|
stat: m[8],
|
|
start: m[9],
|
|
time: m[10],
|
|
command: m[11]
|
|
}
|
|
end
|
|
|
|
@list = all_cmds.find_all do |hm|
|
|
hm[:command] =~ grep
|
|
end
|
|
end
|
|
end
|