homebrew-core/Formula/fail2ban.rb

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class Fail2ban < Formula
desc "Scan log files and ban IPs showing malicious signs"
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homepage "http://www.fail2ban.org/"
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url "https://github.com/fail2ban/fail2ban/archive/0.8.14.tar.gz"
sha256 "2d579d9f403eb95064781ffb28aca2b258ca55d7a2ba056a8fa2b3e6b79721f2"
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bottle do
sha1 "ab90e39f9669b929dd4ec43b9f736a1ab1cac652" => :mavericks
sha1 "3b2c563f7316ed9c485744e24ec6abc3bb242040" => :mountain_lion
sha1 "0c91986b55c0d35497ef0d4c42d992c9958c577e" => :lion
end
def install
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rm "setup.cfg"
inreplace "setup.py" do |s|
s.gsub! /\/etc/, etc
s.gsub! /\/var/, var
end
# Replace hardcoded paths
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inreplace "fail2ban-client", "/usr/share/fail2ban", libexec
inreplace "fail2ban-server", "/usr/share/fail2ban", libexec
inreplace "fail2ban-regex", "/usr/share/fail2ban", libexec
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inreplace "fail2ban-client", "/etc", etc
inreplace "fail2ban-regex", "/etc", etc
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inreplace "fail2ban-server", "/var", var
inreplace "config/fail2ban.conf", "/var/run", (var/"run")
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inreplace "setup.py", "/usr/share/doc/fail2ban", (libexec/"doc")
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system "python", "setup.py", "install", "--prefix=#{prefix}", "--install-lib=#{libexec}"
end
plist_options :startup => true
def plist; <<-EOS.undent
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>Label</key>
<string>#{plist_name}</string>
<key>ProgramArguments</key>
<array>
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<string>#{opt_bin}/fail2ban-client</string>
<string>-x</string>
<string>start</string>
</array>
<key>RunAtLoad</key>
<true/>
</dict>
</plist>
EOS
end
def caveats
<<-EOS.undent
Before using Fail2Ban for the first time you should edit jail
configuration and enable the jails that you want to use, for instance
ssh-ipfw. Also make sure that they point to the correct configuration
path. I.e. on Mountain Lion the sshd logfile should point to
/var/log/system.log.
* #{etc}/fail2ban/jail.conf
The Fail2Ban wiki has two pages with instructions for MacOS X Server that
describes how to set up the Jails for the standard MacOS X Server
services for the respective releases.
10.4: http://www.fail2ban.org/wiki/index.php/HOWTO_Mac_OS_X_Server_(10.4)
10.5: http://www.fail2ban.org/wiki/index.php/HOWTO_Mac_OS_X_Server_(10.5)
EOS
end
end