def delete_replication_dest_cluster(self, dest_cluster):
consul_api = ConsulAPI()
used_in_replication = 0
# Get All Replication Jobs #
consul_api = ConsulAPI()
replication_jobs = consul_api.get_replication_jobs()
for key, value in replication_jobs.iteritems():
if value.destination_cluster_name == dest_cluster.cluster_name:
used_in_replication += 1
if used_in_replication > 0:
raise ReplicationException(
ReplicationException.DESTINATION_CLUSTER_USED_IN_REPLICATION,
"This destination cluster is already used in replication job.")
consul_api.delete_replication_destination_cluster(dest_cluster)
def add_replication_job(self, job_entity, src_disk_meta):
consul_api = ConsulAPI()
jobs = consul_api.get_replication_jobs()
for job_id, job in jobs.items():
if job.job_name == job_entity.job_name:
raise ReplicationException(ReplicationException.DUPLICATE_NAME, "Duplicate replication job name error.")
manage_remote_replication = ManageRemoteReplication()
manage_remote_replication.disk_id = job_entity.destination_disk_id
manage_remote_replication.cluster_name = job_entity.destination_cluster_name
job_id = consul_api.get_next_job_id()
source_fsid = ceph_disk.get_fsid(configuration().get_cluster_name())
job_entity.job_id = job_id
job_entity.source_cluster_fsid = source_fsid
src_disk_meta.replication_info["src_cluster_fsid"] = source_fsid
mng_rep_info = ManageDiskReplicationInfo()
src_disk_meta = mng_rep_info.set_replication_info(job_entity.destination_cluster_name, src_disk_meta)
replication_info = src_disk_meta.replication_info
# update source and destination disks meta.
manage_remote_replication.update_replication_info(replication_info)
mng_rep_info.update_replication_info(src_disk_meta, replication_info)
system_date_time = str(datetime.datetime.now()).split('.')[0]
# save job in consul
consul_api.update_replication_job(job_entity)
# Saving log in Consul :
log_text = "{} - Job {} has been created.".format(system_date_time, job_id)
self.log_replication_job(job_id, log_text)
# start replication job:
self.start_replication_job(job_entity)
def get_replication_jobs(self):
consul_api = ConsulAPI()
jobs = consul_api.get_replication_jobs()
return jobs