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require 'formula'
class Pgbouncer < Formula
homepage 'http://wiki.postgresql.org/wiki/PgBouncer'
url 'http://pgfoundry.org/frs/download.php/3293/pgbouncer-1.5.2.tar.gz'
sha1 'd9e796b175e1023ef574f768a711e7dcd60b5016'
depends_on 'asciidoc' => :build
depends_on 'xmlto' => :build
depends_on 'libevent'
def install
ENV['XML_CATALOG_FILES'] = "#{etc}/xml/catalog"
system "./configure", "--disable-debug",
"--with-libevent=#{HOMEBREW_PREFIX}",
"--prefix=#{prefix}"
ln_s "../install-sh", "doc/install-sh"
system "make install"
bin.install "etc/mkauth.py"
etc.install %w(etc/pgbouncer.ini etc/userlist.txt)
plist_path.write startup_plist
plist_path.chmod 0644
end
def caveats
s = <<-EOS
The config file: #{etc}/pgbouncer.ini is in the "ini" format and you
will need to edit it for your particular setup. See:
http://pgbouncer.projects.postgresql.org/doc/config.html
The auth_file option should point to the #{etc}/userlist.txt file which
can be populated by the #{bin}/mkauth.py script.
If this is your first install, automatically load on login with:
mkdir -p ~/Library/LaunchAgents
cp #{plist_path} ~/Library/LaunchAgents/
launchctl load -w ~/Library/LaunchAgents/#{plist_path.basename}
If this is an upgrade and you already have the #{plist_path.basename}
loaded:
launchctl unload -w ~/Library/LaunchAgents/#{plist_path.basename}
cp #{plist_path} ~/Library/LaunchAgents/
launchctl load -w ~/Library/LaunchAgents/#{plist_path.basename}
Or start manually with:
pgbouncer -q #{etc}/pgbouncer.ini
EOS
end
def startup_plist
return <<-EOPLIST
<?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>KeepAlive</key>
<true/>
<key>Label</key>
<string>#{plist_name}</string>
<key>ProgramArguments</key>
<array>
<string>#{HOMEBREW_PREFIX}/bin/pgbouncer</string>
<string>-d</string>
<string>-q</string>
<string>#{etc}/pgbouncer.ini</string>
</array>
<key>RunAtLoad</key>
<true/>
<key>UserName</key>
<string>#{`whoami`.chomp}</string>
<key>WorkingDirectory</key>
<string>#{HOMEBREW_PREFIX}</string>
</dict>
</plist>
EOPLIST
end
end
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