def _fetch_versions(servers):
_, local_meta_version = findVersions()
job_arguments = []
for mesh_node in servers:
params = {
"api_key": mesh_node.apikey_remote,
"system_id": settings.SYSTEM_UUID
}
job_arguments.append({
"address": mesh_node.hostname,
"params": params
})
job_pool = multiprocessing.Pool(processes=len(job_arguments))
job_output = job_pool.map(fetch_remote_version_process, job_arguments)
objects_per_host = {}
for address, object, exceptions in job_output:
objects_per_host[address] = {
"object": {},
"warnings": []
}
if exceptions:
if hasattr(exceptions[0], "response"):
response = exceptions[0].response
if response.status_code == 401:
objects_per_host[address]["warnings"].append("Invalid Permissions")
else:
# Instead of showing this warning, just let the other (incompatible) warning show up on its own.
pass
else:
objects_per_host[address]["object"] = object.get("meta_version", "")
if local_meta_version != object.get("meta_version", ""):
objects_per_host[address]["warnings"].append("Incompatible Software Version")
return objects_per_host
def _fetch_versions(servers):
_, local_meta_version = findVersions()
job_arguments = []
for mesh_node in servers:
params = {
"api_key": mesh_node.apikey_remote,
"system_id": settings.SYSTEM_UUID
}
job_arguments.append({
"address": mesh_node.hostname,
"params": params
})
job_pool = multiprocessing.Pool(processes=len(job_arguments))
job_output = job_pool.map(fetch_remote_version_process, job_arguments)
objects_per_host = {}
for address, object, exceptions in job_output:
objects_per_host[address] = {"object": {}, "warnings": []}
if exceptions:
if hasattr(exceptions[0], "response"):
response = exceptions[0].response
if response.status_code == 401:
objects_per_host[address]["warnings"].append(
"Invalid Permissions")
else:
# Instead of showing this warning, just let the other (incompatible) warning show up on its own.
pass
else:
objects_per_host[address]["object"] = object.get(
"meta_version", "")
if local_meta_version != object.get("meta_version", ""):
objects_per_host[address]["warnings"].append(
"Incompatible Software Version")
return objects_per_host
def update(request):
"""provide a simple interface to allow Torrent Suite to be updated"""
if request.method == "POST":
updateLocked = run_update()
data = json.dumps({"lockBlocked": updateLocked})
return http.HttpResponse(data, content_type="application/json")
elif request.method == "GET":
about, meta_version = findVersions()
config = GlobalConfig.get()
from iondb.rundb.api import GlobalConfigResource
resource = GlobalConfigResource()
bundle = Bundle(config)
serialized_config = resource.serialize(None,
resource.full_dehydrate(bundle),
"application/json")
return render_to_response(
"admin/update.html",
{
"about": about,
"meta": meta_version,
"global_config": serialized_config
},
RequestContext(request, {}),
)
def get_update(self, request, **kwargs):
updateStatus = {}
versions, meta_version = findVersions()
updateStatus["versions"] = versions
updateStatus["meta_version"] = meta_version
updateStatus["locked"] = iondb.rundb.admin.update_locked()
updateStatus["logs"] = iondb.rundb.admin.install_log_text()
return self.create_response(request, updateStatus)
def _fetch_versions(servers):
_, local_meta_version = findVersions()
job_arguments = []
for mesh_node in servers:
params = {
"api_key": mesh_node.apikey_remote,
"system_id": settings.SYSTEM_UUID,
}
job_arguments.append({
"address": mesh_node.hostname,
"params": params
})
with ManagedPool(processes=len(job_arguments)) as job_pool:
job_output = job_pool.map(fetch_remote_version_process,
job_arguments)
objects_per_host = {}
for address, object, exceptions in job_output:
objects_per_host[address] = {"object": {}, "warnings": []}
if exceptions:
if type(exceptions[0]) == requests.exceptions.ConnectionError:
objects_per_host[address]["warnings"].append(
IonMeshNodeStatus.connection_error)
elif type(exceptions[0]) == requests.exceptions.Timeout:
objects_per_host[address]["warnings"].append(
IonMeshNodeStatus.timeout)
elif hasattr(exceptions[0], "response"):
response = exceptions[0].response
if response.status_code == 401:
objects_per_host[address]["warnings"].append(
IonMeshNodeStatus.unauthorized)
else:
objects_per_host[address]["warnings"].append(
IonMeshNodeStatus.error)
else:
objects_per_host[address]["object"] = object.get(
"meta_version", "")
if local_meta_version != object.get("meta_version", ""):
objects_per_host[address]["warnings"].append(
IonMeshNodeStatus.incompatible)
return objects_per_host
def update(request):
"""provide a simple interface to allow Torrent Suite to be updated"""
if request.method == "POST":
updateLocked = run_update()
data = json.dumps({"lockBlocked": updateLocked})
return http.HttpResponse(data, content_type="application/json")
elif request.method == "GET":
about, meta_version = findVersions()
config = GlobalConfig.get()
from iondb.rundb.api import GlobalConfigResource
resource = GlobalConfigResource()
bundle = Bundle(config)
serialized_config = resource.serialize(None, resource.full_dehydrate(bundle), "application/json")
return render_to_response(
"admin/update.html",
{"about": about, "meta": meta_version, "global_config": serialized_config},
RequestContext(request, {}),
)
def run_nodetests():
# Loops over Crunchers and runs node tests on each
# updates cruncher state and test results in database
nodes = Cruncher.objects.all().order_by('pk')
if not nodes:
return False
head_versions, meta = findVersions()
# launch parallel celery tasks to test all nodes
tasks = group(test_node_and_update_db.s(node, head_versions) for node in nodes)()
node_states = tasks.get()
if 'error' in node_states:
cluster_status = 'error'
elif 'warning' in node_states:
cluster_status = 'warning'
else:
cluster_status = 'good'
return cluster_status
def run_nodetests():
# Loops over Crunchers and runs node tests on each
# updates cruncher state and test results in database
nodes = Cruncher.objects.all().order_by('pk')
if not nodes:
return False
head_versions, meta = findVersions()
# launch parallel celery tasks to test all nodes
tasks = group(
test_node_and_update_db.s(node, head_versions) for node in nodes)()
node_states = tasks.get()
if 'error' in node_states:
cluster_status = 'error'
elif 'warning' in node_states:
cluster_status = 'warning'
else:
cluster_status = 'good'
return cluster_status
def test_get_versions(self):
from ion.utils.TSversion import findVersions
self.failIf(findVersions() is None)
def test_get_versions(self):
from ion.utils.TSversion import findVersions
self.failIf(findVersions() is None)
from ion import version
import sys
import os
#provide a way to remove ion from the front of a package string name
from optparse import OptionParser
parser = OptionParser()
parser.add_option("-i", "--ion", dest="ion",
action="store_true", default=False,
help="Remove ion- from the start of a string", metavar="ion")
(options, args) = parser.parse_args()
sys.path.append('/opt/ion/')
os.environ['DJANGO_SETTINGS_MODULE'] = 'iondb.settings'
from ion.utils.TSversion import findVersions
ret, meta = findVersions()
print "Torrent_Suite=" + version
print "host=" + socket.gethostname()
for package, version in ret.iteritems():
if not options.ion:
package = package.replace("ion-","")
print "%s=%s" % (package,version)
