ppa-cleaner failed to start

you can work around this right now, by doing

  juju ssh ppa-django/0 sudo restart ppa-cleaner

i need to do some charm debugging

I'm going to try and test this patch locally:

 http://paste.ubuntu.com/7030056/

as I've never seen this error, I'm not sure that me saying this fixes it actually means anything.

psivaa is seeing the issue again today even with the new patch :/

We had issues yesterday because the ppa cleaner was doing a too good job and it was hard to keep packages alive ;)

I ended up connecting to jenkins and commenting out the service_wrapper call in the ppa cleaner job definition.

Can this still be reproduced on trunk ?

FTR: the jenkins job is at: http://<juju status lander-jenkins public-address>:8080/job/lander_ppa_free/configure

On 03/13/2014 02:41 AM, Vincent Ladeuil wrote:
> Can this still be reproduced on trunk ?

yeah - psivaa saw it *after* I "fixed" this :/

$ juju run --unit ppa-django/0 'sudo zcat /var/log/upstart/ppa-cleaner.log.1.gz'

INFO:root:populating ppa model from: https://api.launchpad.net/1.0/~vila/ppas
INFO:root:adding new ppas: set([])
INFO:root:removing ppas: set([])
INFO:root:populating ppa model from: https://api.launchpad.net/1.0/~vila/ppas
ERROR:root:Could not populate PPAs from launchpad
Traceback (most recent call last):
  File "/srv/ppa_django/ppa-assigner/ppa_assigner/models.py", line 92, in populate_from_launchpad
    for ppa in launchpad.lp_collection(url):
  File "/srv/ppa_django/ppa-assigner/ppa_assigner/launchpad.py", line 27, in lp_collection
    resp = _lp_get_authenticated(url)
  File "/srv/ppa_django/ppa-assigner/ppa_assigner/launchpad.py", line 70, in _lp_get_authenticated
    return urllib2.urlopen(req)
  File "/usr/lib/python2.7/urllib2.py", line 126, in urlopen
    return _opener.open(url, data, timeout)
  File "/usr/lib/python2.7/urllib2.py", line 406, in open
    response = meth(req, response)
  File "/usr/lib/python2.7/urllib2.py", line 519, in http_response
    'http', request, response, code, msg, hdrs)
  File "/usr/lib/python2.7/urllib2.py", line 444, in error
    return self._call_chain(*args)
  File "/usr/lib/python2.7/urllib2.py", line 378, in _call_chain
    result = func(*args)
  File "/usr/lib/python2.7/urllib2.py", line 527, in http_error_default
    raise HTTPError(req.get_full_url(), code, msg, hdrs, fp)
HTTPError: HTTP Error 502: Bad Gateway
HTTPError: HTTP Error 502: Bad Gateway

While this can be caught and retried (known transient lp issue), the job itself should at least respawn itself.