nixpkgs: reorganize the postgresql extensions

This is a backwards compatible change; it mostly puts all the extensions
for postgresql in a common directory to keep them isolated.

It also moves a few things that /were not/ extensions out into other parts of
the filesystem namespace; namely the postgresql_jdbc and psqlodbc libraries
were moved under development/java-modules and development/libraries,
respectively. Because these libraries use the libpq postgresql client drivers,
they're less sensitive to underlying version changes anyway (since the protocol
is relatively stable).

No attributes were renamed or harmed in the creation of this patch.

Signed-off-by: Austin Seipp <aseipp@pobox.com>

1 files changed, 30 insertions, 0 deletions

diff --git a/pkgs/servers/sql/postgresql/ext/pgroonga.nix b/pkgs/servers/sql/postgresql/ext/pgroonga.nix
new file mode 100644
index 00000000000..8a185990725
--- /dev/null
+++ b/pkgs/servers/sql/postgresql/ext/pgroonga.nix
@@ -0,0 +1,30 @@
+{ stdenv, fetchurl, pkgconfig, postgresql, msgpack, groonga }:
+
+stdenv.mkDerivation rec {
+  name = "pgroonga-${version}";
+  version = "2.1.7";
+
+  src = fetchurl {
+    url = "https://packages.groonga.org/source/pgroonga/${name}.tar.gz";
+    sha256 = "1mpns28f5hk528i5x7rkj9jp3qdhxmicmz13aj4lzlwa8yssx9ws";
+  };
+
+  nativeBuildInputs = [ pkgconfig ];
+  buildInputs = [ postgresql msgpack groonga ];
+
+  makeFlags = [ "HAVE_MSGPACK=1" ];
+
+  installPhase = ''
+    mkdir -p $out/bin
+    install -D pgroonga.so -t $out/lib/
+    install -D ./{pgroonga-*.sql,pgroonga.control} -t $out/share/extension
+  '';
+
+  meta = with stdenv.lib; {
+    description = "A PostgreSQL extension to use Groonga as the index";
+    longDescription = "PGroonga is a PostgreSQL extension to use Groonga as the index. PostgreSQL supports full text search against languages that use only alphabet and digit. It means that PostgreSQL doesn't support full text search against Japanese, Chinese and so on. You can use super fast full text search feature against all languages by installing PGroonga into your PostgreSQL.";
+    homepage = https://pgroonga.github.io/;
+    license = licenses.postgresql;
+    maintainers = with maintainers; [ DerTim1 ];
+  };
+}