def restart_linstor(self):
for ssh in self.conn.list_ssh:
handler = action.Linstor(ssh)
handler.restart_satellite()
handler = action.Linstor()
handler.restart_controller()
def create_conf_file(self):
ips = ",".join(
[node['public_ip'] for node in self.conn.cluster['node']])
for ssh in self.conn.list_ssh:
linstor = action.Linstor(ssh)
linstor.create_conf(ips)
if self.conn.list_ssh:
action.Linstor(self.conn.list_ssh[0]).restart_controller()
def get_version(self, *args):
"""
参数输入要获取版本信息的软件，支持sysos，syskernel，drbd，linstor，targetcli，pacemaker，corosync
返回数据的顺序与参数顺序一致
:param args:
:return:
"""
result = []
for ssh in self.conn.list_ssh:
host = action.Host(ssh)
result.append(host.get_hostname())
for soft in args:
if soft == 'sysos':
result.append(host.get_sys_version())
elif soft == 'syskernel':
result.append(host.get_kernel_version())
elif soft == 'drbd':
drbd = action.DRBD(ssh)
result.append(drbd.get_version())
elif soft == 'linstor':
linstor = action.Linstor(ssh)
result.append(linstor.get_version())
elif soft == 'targetcli':
targetcli = action.TargetCLI(ssh)
result.append(targetcli.get_version())
elif soft == 'pacemaker':
pacemaker = action.Pacemaker(ssh)
result.append(pacemaker.get_version())
elif soft == 'corosync':
corosync = action.Corosync(ssh)
result.append(corosync.get_version())
for i in range(0, len(result), len(args) + 1):
yield result[i:i + len(args) + 1]
def create_pools(self, sp):
# 待测试 以及确定thinlv创建时用到的lvm资源的格式。
for ssh, node in zip(self.conn.list_ssh, self.conn.cluster['node']):
linstor = action.Linstor(ssh)
vol = node['lvm_device'].split("/")
if len(vol) == 1:
linstor.create_lvm_sp(node['hostname'], node['lvm_device'], sp)
elif len(vol) == 2:
linstor.create_lvmthin_sp(node['hostname'], node['lvm_device'],
sp)
def uninstall_linstor(self):
for ssh in self.conn.list_ssh:
handler = action.Linstor(ssh)
handler.uninstall()
def clear_linstor_conf(self):
for ssh in self.conn.list_ssh:
handler = action.Linstor(ssh)
handler.clear()
def create_nodes(self):
for ssh, node in zip(self.conn.list_ssh, self.conn.cluster['node']):
linstor = action.Linstor(ssh)
linstor.create_node(node['hostname'], node['public_ip'])
