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As part of the forking service work, I'm trying to put together the init
script. The current blocker is finding the 'bzr' script itself to run.
As near as I can tell, the path to use is:
$launchpad/eggs/bzr-2.2.1-py2.6-linux-i686.egg/EGG-INFO/scripts/bzr
The init script I'm cribbing from is using $launchpad/bin/twistd, but
there isn't a matching $launchpad/bin/bzr.
Obviously the above path is brittle, and probably shouldn't be hardcoded.
Codehosting uses this function:
def get_bzr_path():
bzr_in_egg_path = os.path.join(
os.path.dirname(os.path.dirname(bzrlib.__file__)),
'EGG-INFO/scripts/bzr')
if os.path.exists(bzr_in_egg_path):
return bzr_in_egg_path
else:
...
I'm not really sure how to expose that tastefully to a startup script in
/etc/init.d. Would it just be:
LAUNCHPAD_ROOT=...
PYTHON=${LAUNCHPAD_ROOT}/bin/py
BZR_PATH=`$PYTHON -c "from os.path import join, dirname; \
import bzrlib; \
print join(dirname(dirname(bzrlib.__file__)), \
'EGG-INFO/scripts/bzr')"`
It doesn't look particularly pleasing, but maybe this is the best we can
get?
Any help would be appreciated.
John
=:->
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