Library/Formula/sysdig.rb


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47

require "formula"

class Sysdig < Formula
  homepage "http://www.sysdig.org/"
  url "https://github.com/draios/sysdig/archive/0.1.98.tar.gz"
  sha1 "a184272b9ab34a644027a699e1e7dbb1676b5265"

  head "https://github.com/draios/sysdig.git"

  bottle do
    sha1 "a84b9e27e74e38c3f25c1880f0834523c8be1ba8" => :yosemite
    sha1 "ed8ea7f2029d8927abcd0a7a9098acde2aca3c55" => :mavericks
    sha1 "ac90cfe222c6b23182de0a58f73bff178bf0f028" => :mountain_lion
  end

  depends_on "cmake" => :build

  # More info on https://gist.github.com/juniorz/9986999
  resource "sample_file" do
    url "https://gist.githubusercontent.com/juniorz/9986999/raw/a3556d7e93fa890a157a33f4233efaf8f5e01a6f/sample.scap"
    sha1 "0aa3c30b954f9fb0d7320d900d3a103ade6b1cec"
  end

  def install
    ENV.libcxx if MacOS.version < :mavericks

    mkdir "build" do
      system "cmake", "..", "-DSYSDIG_VERSION=#{version}", *std_cmake_args
      system "make", "install"
    end
  end

  test do
    (share/"demos").install resource("sample_file").files("sample.scap")

    # tests if it can load chisels
    `#{bin}/sysdig -cl`
    assert_equal 0, $?.exitstatus

    # tests if it can read a sample capture file
    # uses a custom output format because evt.time (in default format) is not UTC
    expected_output = "1 open fd=5(<f>/tmp/sysdig/sample.scap) name=sample.scap(/tmp/sysdig/sample.scap) flags=262(O_TRUNC|O_CREAT|O_WRONLY) mode=0"

    assert_equal expected_output, `#{bin}/sysdig -r #{share}/demos/sample.scap -p "%evt.num %evt.type %evt.args" "evt.type=open and evt.arg.name contains /tmp/sysdig/sample.scap"`.strip
    assert_equal 0, $?.exitstatus
  end
end