From f37fb451447639b6ceeb1f389f371068ba5b0b90 Mon Sep 17 00:00:00 2001
From: Teemu Matilainen <teemu.matilainen@reaktor.fi>
Date: Mon, 21 Dec 2009 01:55:45 +0200
Subject: [PATCH] compile: support "repo @all" definitions

"repo @all" can be used to set permissions or configurations for all
already defined repos.  (A repository is defined if it has permission
rules associated, empty "repo" stanza or "@group=..." line is not enough.)

For example to allow a backup user to clone all repos:

  # All other configuration
  [...]
  repo @all
       R = backup

Signed-off-by: Teemu Matilainen <teemu.matilainen@reaktor.fi>
---
 conf/example.conf   | 7 +++++++
 src/gl-compile-conf | 6 +++++-
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/conf/example.conf b/conf/example.conf
index 84ccff2..6204c91 100644
--- a/conf/example.conf
+++ b/conf/example.conf
@@ -101,6 +101,13 @@ repo    gitolite
 repo    @oss_repos
         R                               =   @all
 
+                # set permissions to all already defined repos
+                # (a repository is defined if it has permission rules
+                # associated, empty "repo" stanza or "@group=..." line is
+                # not enough)
+repo    @all
+        RW+                             =   @admins
+
 # ADVANCED PERMISSIONS USING REFEXES
 
 #     - refexes are specified in perl regex syntax
diff --git a/src/gl-compile-conf b/src/gl-compile-conf
index b8e8a1c..4c34d1d 100755
--- a/src/gl-compile-conf
+++ b/src/gl-compile-conf
@@ -185,7 +185,11 @@ sub parse_conf_file
         {
             # grab the list and expand any @stuff in it
             @repos = split ' ', $1;
-            @repos = expand_list ( @repos );
+            if (@repos == 1 and $repos[0] eq '@all') {
+                @repos = keys %repos;
+            } else {
+                @repos = expand_list ( @repos );
+            }
         }
         # actual permission line
         elsif (/^(-|R|RW|RW\+) (.* )?= (.+)/)