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3d7244fb07
Wildcards are evaluated prior to applying `sudo` permissions. This means that running `sudo find /some/path/*.conf` will fail if the user does not have read permissions on `/some/path/` because the wildcard cannot expand before `sudo` is applied and `*.conf` isn't a file. The solution for this is to run the command in a subshell that has the proper permissions (e.g. `sudo sh -c 'find /some/path/*.conf'`). This modifies `Utils::FindFiles` to use a subshell thus allowing wildcard support. This fixes #2157 Signed-off-by: Jerry Aldrich <jerryaldrichiii@gmail.com>
44 lines
951 B
Ruby
44 lines
951 B
Ruby
# encoding: utf-8
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# copyright: 2015, Vulcano Security GmbH
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# author: Dominik Richter
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# author: Christoph Hartmann
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module FindFiles
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TYPES = {
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block: 'b',
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character: 'c',
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directory: 'd',
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pipe: 'p',
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file: 'f',
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link: 'l',
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socket: 's',
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door: 'D',
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}.freeze
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# ignores errors
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def find_files(path, opts = {})
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find_files_or_error(path, opts) || []
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end
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def find_files_or_error(path, opts = {})
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depth = opts[:depth]
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type = TYPES[opts[:type].to_sym] if opts[:type]
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cmd = "sh -c \'find #{path}"
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cmd += " -type #{type}" unless type.nil?
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cmd += " -maxdepth #{depth.to_i}" if depth.to_i > 0
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cmd += "\'"
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result = inspec.command(cmd)
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exit_status = result.exit_status
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unless exit_status == 0
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warn "find_files(): exit #{exit_status} from `#{cmd}`"
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return nil
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end
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result.stdout.split("\n")
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.map(&:strip)
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.find_all { |x| !x.empty? }
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end
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end
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