def add_hosts(self, ip):
host_list = nova_hosts.host_list()
for host in host_list:
if not asset_models.Host.objects.filter(hostname=host):
# 监测该主机是否存在数据库中
asset_models.Host.objects.create(hostname=host)
# 添加INFO事件
event_hw_node.node_info(
host,
'add host: %s ' % host
)
log_info = 'Create Host: %s to DB' % ' '.join(host_list)
log.info(log_info)
self.add_hosts_ip(ip)
def add_hosts_ip(self, ip):
host_db_all = nova_hosts.host_db_list()
for host in host_db_all:
if host.ip_manager and host.ip_pxe and host.ip_storage:
# 如果IP地址存在就表明该主机的IP地址存在了
continue
# 通过hosts文件获取其他主机的管理IP地址
discover_host_name_comm = "ssh %s cat /etc/hosts |grep %s |awk '{print $1}'" % (ip, host.hostname)
ac = opentack_ansible.CmmAndRun(host=ip, cmd=discover_host_name_comm)
data = ac.start()
# pdb.set_trace()
# status, manage_ip_out = commands.getstatusoutput(discover_host_name_comm)
if not data:
# 如果执行错误就return 结束
return 'comm error: %s' % discover_host_name_comm
# import pdb
# pdb.set_trace()
host_ip_info = self.get_host_ip(data)
# import pdb
# pdb.set_trace()
host.ip_manager = host_ip_info['br-mgmt']
host.ip_pxe = host_ip_info['br-fw-admin']
host.ip_storage = host_ip_info['br-storage']
host.ip_public = host_ip_info['br-ex']
host.save()
event_hw_node.node_info(
host.hostname,
'add host ip: %s %s %s %s ' % (
host_ip_info['br-mgmt'],
host_ip_info['br-fw-admin'],
host_ip_info['br-storage'],
host_ip_info['br-ex'],
)
)
log_info = ('Save Host:%s to DB' % host.hostname)
log.info(log_info)
