darcs-monitor
-------------
Darcs-monitor sends email to a specified recipient about every patch
in the repository that it has not sent mail about yet. It can be run from
Cron or as a darcs apply posthook, whichever fits best your needs.
It ought not be too hard to extend it for other kinds of notification than
just emails; but no others are implemented at this time.
There is a DarcsWiki page on darcs-monitor at
http://wiki.darcs.net/DarcsWiki/DarcsMonitor
Installation
Darcs-monitor depends on mtl and HaXml. First, make sure they are
installed.
Darcs-monitor is Cabalised. The standard incantations
runhaskell Setup.hs configure
runhaskell Setup.hs build
runhaskell Setup.hs install
ought to work for most people.
Darcs-monitor has been tested using GHC 6.8.1. It might not work with
older compilers; though patches are accepted for fixing any
unportabilities.
Usage
In the following, I assume that the repository you want to monitor is
in directory $REPO.
To have darcs-monitor run every time someone pushes to the repository,
create the file $REPO/_darcs/prefs/defaults with the following content:
8<-- cut here --
apply posthook darcs-monitor --charset=CHARSET email RECIPIENT
apply run-posthook
8<-- cut here
In the above, CHARSET should be the MIME charset that patches
(including their metadata) are in, and RECIPIENT should be the email
address where emails should be sent. Also, if darcs-monitor is not
installed in the default $PATH, you should specify th full path to the
darcs-monitor binary.
You can also run darcs-monitor from Cron or from the command line. In
those cases, it is easiest to specify the path to the repository on
the command line after other arguments. In fact, you can specify more
than one.
By default, mail is sent by calling /usr/sbin/sendmail. Another sendmail
binary can be specified by using a command-line switch.
You can customise the email by providing a template. The default one
is installed in the Cabal-specified datadir as "default-template".
You should put your own template in the file
$REPO/_darcs/third-party/darcs-monitor/email-template
(you can use other files, but then you have to specify where it is).
In the template you can use the following substitutions:
%RECIPIENT% -- the email address to which email is sent
%DIFF% -- the Darcs-provided diff -u of the patch
%CHANGES% -- a Darcs-provided summary of changes
%REPO% -- the path to the repository
%SHORTREPO% -- the final component of the path to the repository
%AUTHOR% -- the patch author
%DATE% -- the patch date
%HASH% -- the patch Darcs hash
%TITLE% -- the patch name
%COMMENT% -- the patch comment
Also, in the template, two percent signs in sequence (%%) start a comment
that extends to the end of the current line.
Thanks
The following people, in addition to myself, have contributed code to
this program:
Benja Fallenstein
Benjamin Franksen
My thanks to them.
Feedback
Please send comments and bug reports to antti-juhani@kaijanaho.fi.
Any patches should be prepared with Darcs against the repository
http://antti-juhani.kaijanaho.fi/darcs/darcs-monitor/
and sent using "darcs send".
Have fun,
Antti-Juhani Kaijanaho