inspec/lib/utils/find_files.rb
Jerry Aldrich 9e8724ca6e nginx_conf resource: Fix include paths with quotes (#2726)
* nginx_conf resource: Fix include paths with quotes
* Move quote removal to `NginxParser`
* Add parsers/tests for quotes in quotes

Signed-off-by: Jerry Aldrich <jerryaldrichiii@gmail.com>
2018-05-03 09:53:20 -04:00

47 lines
1.1 KiB
Ruby

# encoding: utf-8
# copyright: 2015, Vulcano Security GmbH
# author: Dominik Richter
# author: Christoph Hartmann
module FindFiles
TYPES = {
block: 'b',
character: 'c',
directory: 'd',
pipe: 'p',
file: 'f',
link: 'l',
socket: 's',
door: 'D',
}.freeze
# ignores errors
def find_files(path, opts = {})
find_files_or_warn(path, opts) || []
end
def find_files_or_warn(path, opts = {})
depth = opts[:depth]
type = TYPES[opts[:type].to_sym] if opts[:type]
# If `path` contains a `'` we must modify how we quote the `sh -c` argument
quote = path.include?("'") ? '"' : '\''
cmd = "sh -c #{quote}find #{path}"
cmd += " -type #{type}" unless type.nil?
cmd += " -maxdepth #{depth.to_i}" if depth.to_i > 0
cmd += quote
result = inspec.command(cmd)
exit_status = result.exit_status
unless exit_status == 0
warn "find_files(): exit #{exit_status} from `#{cmd}`"
return nil
end
result.stdout.split("\n")
.map(&:strip)
.find_all { |x| !x.empty? }
end
end