From 324e6dba04ae636e10ac3cf72689fee9e578e530 Mon Sep 17 00:00:00 2001
From: Maximilian Bosch <maximilian@mbosch.me>
Date: Tue, 2 Apr 2019 16:25:31 +0200
Subject: [PATCH] roundcube: don't resolve symlinks in update.sh

A side-effect of this is that the derivation required a rewrite in order
to apply the patch properly.
---
 ...mlinks-when-trying-to-find-INSTALL_P.patch | 27 +++++++++++++++++++
 pkgs/servers/roundcube/default.nix            | 23 ++++++++++------
 2 files changed, 42 insertions(+), 8 deletions(-)
 create mode 100644 pkgs/servers/roundcube/0001-Don-t-resolve-symlinks-when-trying-to-find-INSTALL_P.patch

diff --git a/pkgs/servers/roundcube/0001-Don-t-resolve-symlinks-when-trying-to-find-INSTALL_P.patch b/pkgs/servers/roundcube/0001-Don-t-resolve-symlinks-when-trying-to-find-INSTALL_P.patch
new file mode 100644
index 000000000000..96710d6162d7
--- /dev/null
+++ b/pkgs/servers/roundcube/0001-Don-t-resolve-symlinks-when-trying-to-find-INSTALL_P.patch
@@ -0,0 +1,27 @@
+From c1832eabb99cec47f1714f696275285e1e28da34 Mon Sep 17 00:00:00 2001
+From: Maximilian Bosch <maximilian@mbosch.me>
+Date: Tue, 2 Apr 2019 16:20:50 +0200
+Subject: [PATCH] Don't resolve symlinks when trying to find INSTALL_PATH
+
+Nix specific patch. This behavior breaks roundcube setups where plugins
+are in a store path with symlinks to the actual source.
+---
+ bin/update.sh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/bin/update.sh b/bin/update.sh
+index 08e3bb5..b2ad498 100755
+--- a/bin/update.sh
++++ b/bin/update.sh
+@@ -19,7 +19,7 @@
+  +-----------------------------------------------------------------------+
+ */
+ 
+-define('INSTALL_PATH', realpath(__DIR__ . '/..') . '/' );
++define('INSTALL_PATH', __DIR__ . '/../' );
+ 
+ require_once INSTALL_PATH . 'program/include/clisetup.php';
+ 
+-- 
+2.19.2
+
diff --git a/pkgs/servers/roundcube/default.nix b/pkgs/servers/roundcube/default.nix
index cda5ae1d6c55..685e856644ea 100644
--- a/pkgs/servers/roundcube/default.nix
+++ b/pkgs/servers/roundcube/default.nix
@@ -1,14 +1,21 @@
-{ lib, stdenv, fetchzip, buildEnv, roundcube, roundcubePlugins }:
-let
+{ lib, fetchurl, stdenv, buildEnv, roundcube, roundcubePlugins }:
+
+stdenv.mkDerivation rec {
+  pname = "roundcube";
   version = "1.3.8";
-in
-fetchzip rec {
-  name= "roundcube-${version}";
 
-  url = "https://github.com/roundcube/roundcubemail/releases/download/${version}/roundcubemail-${version}-complete.tar.gz";
-  sha256 = "1lhwr13bglm8rqgamnb480b07wpqhw9bskjj2xxb0x8kdjly29ks";
+  src = fetchurl {
+    url = "https://github.com/roundcube/roundcubemail/releases/download/${version}/roundcubemail-${version}-complete.tar.gz";
+    sha256 = "018djad7ygfl9c9f2l2j42qkg31ml3hs2f01f0dk361zckwk77n4";
+  };
 
-  extraPostFetch = ''
+  patches = [ ./0001-Don-t-resolve-symlinks-when-trying-to-find-INSTALL_P.patch ];
+
+  dontBuild = true;
+
+  installPhase = ''
+    mkdir $out
+    cp -r * $out/
     ln -sf /etc/roundcube/config.inc.php $out/config/config.inc.php
     rm -rf $out/installer
   '';