def group_pushapp(info, response):
log.info(str(info))
name = info["name"]
appname = info["app"]
weight = int(info["weight"])
log.info(str(info))
try:
yield group.AddApplication(storage, name, appname, weight).execute()
except Exception as err:
log.error(repr(err))
response.error(-100, "Unable to push app %s" % name)
finally:
response.close()
def test_group(self):
name = "dummy_group %d" % time.time()
copyname = "copy_%s" % name
renamedname = "move_%s" % name
app_name = "test_app"
weight = 100
dummy_group = {app_name: weight}
io.run_sync(group.Create(self.storage, name, dummy_group).execute,
timeout=2)
io.run_sync(group.Copy(self.storage, name, copyname).execute,
timeout=2)
io.run_sync(group.Rename(self.storage, copyname, renamedname).execute,
timeout=2)
listing = io.run_sync(group.List(self.storage).execute, timeout=2)
assert isinstance(listing, (list, tuple)), listing
assert name in listing
assert copyname not in listing
assert renamedname in listing
res = io.run_sync(group.View(self.storage, name).execute, timeout=2)
assert isinstance(res, dict), res
assert res == dummy_group, res
io.run_sync(group.Remove(self.storage, name).execute, timeout=2)
try:
io.run_sync(group.View(self.storage, name).execute, timeout=2)
except ServiceError:
pass
io.run_sync(group.Create(self.storage, name, '{"A": 1}').execute,
timeout=2)
res = io.run_sync(group.View(self.storage, name).execute, timeout=2)
assert res == {'A': 1}, res
res = io.run_sync(group.AddApplication(self.storage, name, app_name,
weight).execute,
timeout=2)
assert res is None, res
res = io.run_sync(group.RemoveApplication(self.storage, name,
app_name).execute,
timeout=2)
assert res is None, res
io.run_sync(group.Refresh(self.locator, self.storage, name).execute,
timeout=2)
def app_deploy(task, response):
s = list()
f = list()
try:
name = task["appname"]
version = task['version']
appname = appname_from_name_version(name, version)
profilename = task["profile"]
runlistname = task["runlist"]
weight = task.get("weight", 0)
# get routing groups
groups = yield group.List(storage).execute()
if name not in groups:
log.info("Create routing group %s" % name)
# create routing group for given application
yield group.Create(storage, name).execute()
# add application into routing group
log.info("Add %s to groups %s with weight %d" % (appname,
name,
weight))
yield group.AddApplication(storage, name, appname, weight).execute()
log.info("Add %s to runlist %s" % (appname, runlistname))
yield runlist.AddApplication(storage,
runlistname,
appname,
profilename, force=True).execute()
hosts = yield hostdb.hosts()
cluster = NodeCluster(hosts, response.write)
(s, f) = yield cluster.start_app(appname, profilename)
except Exception as err:
log.error("Unknown error %s" % repr(err))
response.error(-100, "Unknown error %s" % repr(err))
else:
response.write("Done")
finally:
response.close()