def create_pool():
ssh = shell_operator.create_ssh_connect(config.mds_list[0], 1046,
config.abnormal_user)
mds = []
mds_addrs = ""
for mds_host in config.mds_list:
mds.append(mds_host + ":6666")
mds_addrs = ",".join(mds)
physical_pool = "curve-tool -cluster_map=topo.json -mds_addr=%s\
-op=create_physicalpool" % (mds_addrs)
rs = shell_operator.ssh_exec(ssh, physical_pool)
if rs[3] == 0:
logger.info("create physical pool sucess")
else:
assert False, "create physical fail ,msg is %s" % rs[2]
for host in config.chunkserver_list:
ssh2 = shell_operator.create_ssh_connect(host, 1046,
config.abnormal_user)
ori_cmd = "sudo nohup ./chunkserver_ctl.sh start all &"
shell_operator.ssh_background_exec2(ssh2, ori_cmd)
time.sleep(60)
logical_pool = "curve-tool -cluster_map=topo.json -mds_addr=%s\
-op=create_logicalpool" % (mds_addrs)
rs = shell_operator.ssh_exec(ssh, logical_pool)
time.sleep(180)
def random_kill_snapshot():
snap_server = random.choice(config.snap_server_list)
logger2.info("begin to kill snapshotserver %s"%(snap_server))
kill_snapshotclone_server(snap_server)
time.sleep(10)
ssh = shell_operator.create_ssh_connect(snap_server, 1046, config.abnormal_user)
ori_cmd = "cd snapshot/temp && sudo nohup curve-snapshotcloneserver -conf=/etc/curve/snapshot_clone_server.conf &"
shell_operator.ssh_background_exec2(ssh, ori_cmd)
def start_fs_vdbench():
test_client = config.fs_test_client[0]
cmd = "scp -i %s -o StrictHostKeyChecking=no -P 1046 robot/Resources/config/profile \
%s:~/tools/vdbench/"%(config.pravie_key_path,test_client)
shell_operator.run_exec2(cmd)
ssh = shell_operator.create_ssh_connect(test_client, 1046, config.abnormal_user)
ori_cmd = "cd /home/nbs/tools/vdbench && sudo nohup ./vdbench -jn -f profile &"
rs = shell_operator.ssh_background_exec2(ssh, ori_cmd)
time.sleep(5)
ssh.close()
def start_abnormal_test_services():
try:
for host in config.etcd_list:
ssh = shell_operator.create_ssh_connect(host, 1046, config.abnormal_user)
ori_cmd = "sudo rm -rf /etcd/default.etcd"
shell_operator.ssh_exec(ssh, ori_cmd)
etcd_cmd = "cd etcdrun && sudo nohup ./run.sh new &"
shell_operator.ssh_background_exec2(ssh, etcd_cmd)
ori_cmd = "ps -ef|grep -v grep | grep -w etcd | awk '{print $2}'"
time.sleep(2)
rs = shell_operator.ssh_exec(ssh, ori_cmd)
logger.debug("etcd pid is %s"%rs[1])
assert rs[1] != [], "up etcd fail"
for host in config.mds_list:
ssh = shell_operator.create_ssh_connect(host, 1046, config.abnormal_user)
mds_cmd = "sudo nohup /usr/bin/curve-mds --confPath=/etc/curve/mds.conf &"
shell_operator.ssh_background_exec2(ssh, mds_cmd)
time.sleep(1)
ori_cmd = "ps -ef|grep -v grep | grep -v curve-mds.log | grep -v sudo | grep -w curve-mds | awk '{print $2}'"
rs = shell_operator.ssh_exec(ssh, ori_cmd)
assert rs[1] != [], "up mds fail"
logger.debug("mds pid is %s"%rs[1])
for host in config.snap_server_list:
ssh = shell_operator.create_ssh_connect(host, 1046, config.abnormal_user)
ori_cmd = "cd snapshot/temp && sudo nohup curve-snapshotcloneserver -conf=/etc/curve/snapshot_clone_server.conf &"
shell_operator.ssh_background_exec2(ssh, ori_cmd)
except Exception:
logger.error("up servers fail.")
raise
