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improve command.exist? for more operating systems

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This commit is contained in:
Christoph Hartmann 2015-11-02 12:00:15 +01:00
parent 74ddf2c5f1
commit d470803c37
1 changed files with 9 additions and 1 deletions
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10
lib/resources/command.rb
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@ -35,7 +35,15 @@ class Cmd < Inspec.resource(1)
end
def exist?
res = inspec.backend.run_command("type \"#{@command}\" > /dev/null")
if inspec.os.linux?
res = inspec.backend.run_command("bash -c 'type \"#{@command}\"'")
elsif inspec.os.windows?
res = inspec.backend.run_command("where.exe \"#{@command}\"")
elsif inspec.os.unix?
res = inspec.backend.run_command("type \"#{@command}\"")
else
fail "`command(#{@command}).exits?` is not suported on you OS."
end
res.exit_status.to_i == 0
end