cask 'wireshark' do version '2.0.1' sha256 '8c84d745bb8ab930a8f47fd1e4388300def9afbea90aed449558c8189508b9ea' url "https://www.wireshark.org/download/osx/Wireshark%20#{version}%20Intel%2064.dmg" name 'Wireshark' homepage 'https://www.wireshark.org/' license :gpl pkg "Wireshark #{version} Intel 64.pkg" postflight do if Process.euid == 0 ohai 'Note:' puts <<-EOS.undent You executed 'brew cask' as the superuser. You must manually add users to group 'access_bpf' in order to use Wireshark EOS else system '/usr/bin/sudo', '-E', '--', '/usr/sbin/dseditgroup', '-o', 'edit', '-a', Etc.getpwuid(Process.euid).name, '-t', 'user', '--', 'access_bpf' end end uninstall script: { executable: '/usr/sbin/dseditgroup', args: ['-o', 'delete', 'access_bpf'], }, pkgutil: 'org.wireshark.*', delete: [ '/usr/local/bin/capinfos', '/usr/local/bin/dftest', '/usr/local/bin/dumpcap', '/usr/local/bin/editcap', '/usr/local/bin/mergecap', '/usr/local/bin/randpkt', '/usr/local/bin/rawshark', '/usr/local/bin/text2pcap', '/usr/local/bin/tshark', '/usr/local/bin/wireshark', ] end