def returnClusterStartTaskIfExists(request):
persistManager = request.state.persistManager
try:
cluster = yield persistManager.loadCluster(
request.body['cluster_name'], request.body['user_name'])
if cluster.state in [cluster.TERMINATED, cluster.FAILED]:
defer.returnValue(request)
else:
request.body['task_name'] = cluster.startTask
defer_pipe.emit(request.update(response=cluster.startTask))
except persist.ClusterNotFoundError:
defer.returnValue(request)
def returnClusterStartTaskIfExists(request):
persistManager = request.state.persistManager
try:
cluster = yield persistManager.loadCluster(request.body['cluster_name'],
request.body['user_name'])
if cluster.state in [cluster.TERMINATED, cluster.FAILED]:
defer.returnValue(request)
else:
request.body['task_name'] = cluster.startTask
defer_pipe.emit(request.update(response=cluster.startTask))
except persist.ClusterNotFoundError:
defer.returnValue(request)
def _(request):
if request.body['cluster'] == 'local':
defer.returnValue(request)
else:
clusters = yield clusters_client.listClusters({'cluster_name': request.body['cluster']},
request.body['user_name'])
cluster = clusters[0]
ret = yield http.performQuery(cluster['master']['public_dns'],
url,
func.updateDict(request.body, {'cluster': 'local'}),
timeout=10,
tries=3)
defer_pipe.emit(request.update(response=ret))
def _(request):
if request.body['cluster'] == 'local':
defer.returnValue(request)
else:
clusters = yield clusters_client.listClusters(
{'cluster_name': request.body['cluster']},
request.body['user_name'])
cluster = clusters[0]
ret = yield http.performQuery(cluster['master']['public_dns'],
url,
func.updateDict(
request.body,
{'cluster': 'local'}),
timeout=10,
tries=3)
defer_pipe.emit(request.update(response=ret))
def returnClusterImportTaskIfExists(request):
"""Returns the task name of the import cluster operation if it exists
already.
"""
persistManager = request.state.persistManager
try:
cluster = yield persistManager.loadCluster(request.body['dst_cluster'],
request.body['user_name'])
if cluster.state in [cluster.TERMINATED, cluster.FAILED]:
defer.returnValue(request)
else:
# We won't really have an importTask attribute here but will
# instead lump the task name under the startTask attribute
request.body['task_name'] = cluster.startTask
defer_pipe.emit(request.update(response=cluster.startTask))
except persist.ClusterNotFoundError:
defer.returnValue(request)
def returnClusterImportTaskIfExists(request):
"""Returns the task name of the import cluster operation if it exists
already.
"""
persistManager = request.state.persistManager
try:
cluster = yield persistManager.loadCluster(request.body['dst_cluster'],
request.body['user_name'])
if cluster.state in [cluster.TERMINATED, cluster.FAILED]:
defer.returnValue(request)
else:
# We won't really have an importTask attribute here but will
# instead lump the task name under the startTask attribute
request.body['task_name'] = cluster.startTask
defer_pipe.emit(request.update(response=cluster.startTask))
except persist.ClusterNotFoundError:
defer.returnValue(request)
