From e7cda7f451614884dfd0b3b192ae2c71242e87ad Mon Sep 17 00:00:00 2001
From: Nicholas Sivo
Date: Sun, 24 Nov 2013 17:59:44 -0800
Subject: geoip: add geoipupdate option and fix data directory

Previous versions of geoip had geoipupdate bundled. It’s now a separate
project, but most users who upgrade will be surprised it’s gone, and
most new installs will want it.

geoip and geoipupdate need to share a data directory, which is
/usr/local/share/GeoIP by default. This doesn’t work with Homebrew,
since it can’t link into both cellar locations. I’ve manually specified
a reasonable location as the default.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
---
 Library/Formula/geoip.rb | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

(limited to 'Library')

diff --git a/Library/Formula/geoip.rb b/Library/Formula/geoip.rb
index 2e3ade95c..1aeb95215 100644
--- a/Library/Formula/geoip.rb
+++ b/Library/Formula/geoip.rb
@@ -9,6 +9,7 @@ class Geoip < Formula
   depends_on 'autoconf' => :build
   depends_on 'automake' => :build
   depends_on 'libtool' => :build
+  depends_on 'geoipupdate' => :optional
 
   option :universal
 
@@ -30,11 +31,27 @@ class Geoip < Formula
 
     system "./configure", "--disable-dependency-tracking",
                           "--disable-silent-rules",
+                          "--datadir=#{var}",
                           "--prefix=#{prefix}"
     system "make", "check"
     system "make", "install"
   end
 
+  def post_install
+    geoip_data = Pathname.new "#{var}/GeoIP"
+    geoip_data.mkpath
+
+    # Since default data directory moved, copy existing DBs
+    legacy_data = Pathname.new "#{HOMEBREW_PREFIX}/share/GeoIP"
+    cp Dir.glob("#{legacy_data}/*"), geoip_data if legacy_data.exist?
+
+    ["City", "Country"].each do |type|
+      full = Pathname.new "#{geoip_data}/GeoIP#{type}.dat"
+      next if full.exist? or full.symlink?
+      ln_s "GeoLite#{type}.dat", full
+    end
+  end
+
   test do
     system "curl", "-O", "http://geolite.maxmind.com/download/geoip/database/GeoLiteCountry/GeoIP.dat.gz"
     system "gunzip", "GeoIP.dat.gz"
@@ -49,7 +66,7 @@ index 30fc0f9..f20f095 100755
 +++ b/bootstrap
 @@ -1,5 +1,14 @@
  #!/bin/sh
- 
+
 +# dl the dat file if needed
 +DIR="$( cd "$( dirname "$0"  )" && pwd  )"
 +
-- 
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