def site_migrate(request):
form = Migrate(request.POST if request.POST else None)
if form.is_valid():
#what sites:
l = request.GET['ids'].split(',')
site_ids = [int(i) for i in l]
sites = Site.objects.filter(pk__in=site_ids)
platform = Platform.objects.get(pk=request.POST['new_platform'])
for site in sites:
ctask = migrate.delay(site, platform)
event = Event(task_id=ctask.task_id,
site=site,
user=request.user,
event='migrate')
event.save()
messages.add_message(
request, messages.INFO,
"The migration of the site %s has been queued: %s" %
(site, ctask.task_id))
# this needs to redirect or something.
return redirect(urlresolvers.reverse('admin:deploy_site_changelist'))
data = {
'user': request.user,
'form': form,
}
return render_to_response('migrate.html', data)
def site_clone(request):
l = request.GET['ids'].split(',')
site_id = [int(i) for i in l][0]
site = get_object_or_404(Site, pk=site_id)
default_name = "%s_copy" % (site.short_name, )
form = Clone(request.POST if request.POST else None,
initial={'new_name': default_name})
if form.is_valid():
#what sites:
do_clone = form.cleaned_data['clone']
ctask = rename.delay(site, form.cleaned_data['new_name'], do_clone)
event = Event(task_id=ctask.task_id,
site=site,
user=request.user,
event='migrate')
event.save()
messages.add_message(
request, messages.INFO,
"The clone of the site %s has been queued: %s" %
(site, ctask.task_id))
return redirect(urlresolvers.reverse('admin:deploy_site_changelist'))
data = {
'user': request.user,
'form': form,
}
return render_to_response('clone.html', data)
def drush(site, cmd):
(status, out, err) = _remote_drush(site, cmd)
logger.debug("drush: %s" % (out, ))
logger.debug("drush: %s" % (err, ))
event = Event(
site=site,
event='drush',
#user=request.user,
task_id=drush.request.id,
status=status == 0,
message="%s" % (out, ), # + "\n\n" + err,
)
event.save()
return (status == 0, "%s\n%s" % (str(out), str(err)))
def site_manage(request, sid):
site = get_object_or_404(Site, pk=sid)
events = Event.objects.filter(site=site).order_by('date')
callbacks = Event.objects.filter(site=site,
event='status').order_by('date')
# this is gross and I would really like to be rid of it.
op = request.POST.get('submit', None)
form_instance = request.POST if request.method == 'POST' else None
forms = {
'clone': Clone(form_instance if op == 'clone' else None),
'migrate': Migrate(form_instance if op == 'migrate' else None),
'drush': Drush(form_instance if op == 'drush' else None),
}
ctask = None
if not op == None:
if op == 'enable':
ctask = enable.delay(site)
elif op == 'disable':
ctask = disable.delay(site)
elif op == 'cache':
ctask = cacheclear.delay(site)
elif op == 'varnish':
ctask = varnishclear.delay(site)
elif op == 'verify':
ctask = verify.delay(site)
elif op == 'migrate':
if forms['migrate'].is_valid():
new_platform = Platform.objects.get(
pk=forms['migrate'].cleaned_data['new_platform'])
if new_platform:
ctask = migrate.delay(site, new_platform)
elif op == 'clone' or op == 'rename':
if forms['clone'].is_valid():
new_name = forms['clone'].cleaned_data['new_name']
ctask = rename.delay(site, new_name, op == 'clone')
if not ctask == None:
#record the task as an event, that way it will display in the task log.
event = Event(task_id=ctask.task_id,
site=site,
user=request.user,
event=op)
event.save()
messages.add_message(
request, messages.INFO,
"The %s of the site %s has been queued as '%s'." %
(op, site, ctask.task_id))
return redirect(
urlresolvers.reverse('deploy.views.site_manage', args=(sid, )))
data = {
'events': events,
'user': request.user,
'site': site,
'callbacks': callbacks,
'forms': forms
}
return render_to_response('site-manage.html', data)
def backup(site):
"""Returns a path to a backup or false if it doesn't succeed."""
path = tempfile.mkdtemp(prefix='sdt', dir=settings.TEMPORARY_PATH)
logger.info('backup: local temporary_path=%s' % (path, ))
status = 1
cacheclear(site)
db = _backup_db(site, path)
fs = _backup_files(site, path)
if not (db and fs):
logger.info('backup: _backup_db was %s' % (str(db), ))
logger.info('backup: _backup_fs was %s' % (str(fs), ))
shutil.rmtree(path)
if not backup.request.called_directly:
event = Event(
site=site,
event='backup',
#user=request.user,
task_id=backup.request.id,
status=False,
message='',
)
event.save()
return (False, "Backup didn't complete.")
site_name = site.platform.host + '.' + site.short_name
friendly_backup_path = os.path.join(
settings.BACKUP_PATH, site_name + '-' +
datetime.datetime.now().strftime('%Y%m%d.%H%M%S') + '.tgz')
logger.info('backup: destination_path=%s' % (friendly_backup_path, ))
cmd = ['tar', '-C', path, '-cpzf', friendly_backup_path, '.']
logger.info('backup: command is: %s' % (cmd, ))
process = subprocess.Popen(cmd,
stdout=subprocess.PIPE,
stderr=subprocess.STDOUT)
output, stderr = process.communicate()
status = process.poll()
try:
#remove temporary directory
shutil.rmtree(path)
except:
logger.critical("backup: oops; can't delete: %s" % (path, ))
if not backup.request.called_directly:
event = Event(
site=site,
event='backup',
#user=request.user,
task_id=backup.request.id,
status=status == 0,
message=_out,
)
event.save()
return (status == 0, "backup is %s" % (friendly_backup_path, ))
def verify(site):
_out = ''
(status, out, err) = _remote_drush(site, "vget maintenance_mode")
_out += out
site.unset_flag('error')
site.unset_flag('unqueried')
(status, out, err) = _remote_drush(site, "vget site_name")
_out += out
if status == 0:
site.long_name = parse_vget('site_name', out)
(status, extra, err) = _remote_drush(site, "vget site_name_extra")
_out += extra
if status == 0:
site.long_name += ": " + parse_vget('site_name_extra', extra)
site.set_flag('ok')
site.unset_flag('unqueried')
site.unset_flag('not installed')
site.save()
else:
site.unset_flag('ok')
site.save()
if status == 0:
x = parse_vget('maintenance_mode', out)
if x == 1:
site.set_flag('maintenance')
else:
site.unset_flag('maintenance')
site.save()
else:
site.unset_flag('maintenance')
site.save()
(status, out, err) = _remote_drush(site, "vget site_mail")
_out += out
if status == 0:
site.contact_email = parse_vget('site_mail', out)
site.save()
else:
site.set_flag('error')
site.save()
#TODO: possibly could need to flush varnish first before checking.
status = _check_site(site)
if status == 500 or status > 500:
site.set_flag('error')
if status == 404:
site.set_flag('not installed')
if not status == 200:
site.unset_flag('ok')
site.save()
else:
(status, out, err) = _remote_drush(site, "status")
if status == 0:
db = parse_status('Database name', out)
logger.error(
'verify: updating database from %s to %s for site %s.' %
(site.database, db, str(site)))
site.database = db
site.save()
# if we're this far, profile the site. asynchronously.
get_site_status.delay(site)
#create a log entry.
event = Event(
site=site,
event='verify',
#user=request.user,
task_id=verify.request.id,
status='',
message=_out,
)
event.save()
return (True, "This command completed sucessfully.")
