Read repo-info from /etc/cgitrc

This makes cgit read all repo-info from the configfile, instead of scanning for
possible git-dirs below a common root path. This is primarily done to get
better security (separate physical path from logical repo-name).

In /etc/cgitrc each repo is registered with the following keys:

repo.url
repo.name
repo.path
repo.desc
repo.owner

Note:

*Required keys are repo.url and repo.path, all others are optional
*Each occurrence of repo.url starts a new repository registration
*Default value for repo.name is taken from repo.url
*The value of repo.url cannot contain characters with special meaning for
 urls (i.e. one of /?%&), while repo.name can contain anything.

Example:

repo.url=cgit-pub
repo.name=cgit/public
repo.path=/pub/git/cgit
repo.desc=My public cgit repo
repo.owner=Lars Hjemli

repo.url=cgit-priv
repo.name=cgit/private
repo.path=/home/larsh/src/cgit/.git
repo.desc=My private cgit repo
repo.owner=Lars Hjemli

Signed-off-by: Lars Hjemli <hjemli@gmail.com>

1 files changed, 9 insertions, 4 deletions

diff --git a/cgitrc b/cgitrc
index 7e7fae5..da3d138 100644
--- a/cgitrc
+++ b/cgitrc
@@ -1,63 +1,68 @@
 ##
 ## cgitrc: template for /etc/cgitrc
 ##
 
 
-## root folder for git repos
-#root=/usr/src/git
-
-
 ## base for virtual urls. If specified, rewrite rules must be added to 
 ## httpd.conf. Possible rules for /git/ when cgit.cgi is accessed as /cgit.cgi:
 ##
 ##   RewriteRule ^/git/$ /cgit.cgi                            [L,QSA]
 ##   RewriteRule ^/git/([^/]+)/$ /cgit.cgi?r=$1               [L,QSA]
 ##   RewriteRule ^/git/([^/]+)/([^/]+)/$ /cgit.cgi?r=$1&p=$2  [L,QSA]
 ##
 #virtual-root=/git
 
 
 ## page title for the root page (repo listing)
 #root-title=Git repository browser
 
 
 ## link to css file
 #css=/cgit.css
 
 
 ## link to logo file
 #logo=/git-logo.png
 
 
 ## url loaded when clicking the logo
 #logo-link=http://www.kernel.org/pub/software/scm/git/docs/
 
 
 ## set number of initial chars to show of commit subject message in log views
 #max-message-length=60
 
 
 ## Set to 1 to deactivate caching of generated pages
 #nocache=0
 
 
 ## root path for cached output
 #cache-root=/var/cache/cgit
 
 
 ##
 ## Time-To-Live settings: specify how long (in minutes) different pages should
 ## be cached. Specify 0 for instant expiration and -1 for immortal pages
 ##
 
 ## ttl for root page (repo listing)
 #cache-root-ttl=5
 
 ## ttl for repo summary page
 #cache-repo-ttl=5
 
 ## ttl for other dynamic pages 
 #cache-dynamic-ttl=5
 
 ## ttl for static pages (addressed by SHA-1)
 #cache-static-ttl=-1
+
+
+
+## Example repository entry
+#repo.url=cgit
+#repo.name=cgit
+#repo.desc=the caching cgi for git
+#repo.path=/pub/git/cgit
+#repo.owner=Lars Hjemli