def set_role(fuel_ip):
fr = open(ROLE_CONF)
for node in fr.readlines():
node_mac = ":".join(node.split(":")[0:6])[1:-1]
node_roles = node.split(":")[-1][1:-2]
if node_mac in nodes:
cmd = "fuel --env %s node set --node %s --role %s" % (
env, node_mac, node_roles)
print cmd
print ssh(fuel_ip, cmd=cmd)
def remote_cmd(fuel_ip, node, cmd):
def ssh_tunnel(jump_host, remote_host, bind_port):
def outter_warpper(func):
def wrapper(*args, **kwargs):
with SSHTunnelForwarder(
(jump_host, 22),
ssh_username="******",
ssh_password="******",
remote_bind_address=(remote_host, 22),
local_bind_address=("0.0.0.0", bind_port)) as tunnel:
return func(*args, **kwargs)
return wrapper
return outter_warpper
@ssh_tunnel(jump_host=fuel_ip, remote_host=node, bind_port=10022)
def ssh(ip_addr="127.0.0.1", cmd=""):
ssh = paramiko.SSHClient()
ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
key_path = fuel_remote.get_ssh_key(fuel_ip)
pkey = paramiko.RSAKey.from_private_key_file(key_path)
ssh.connect(hostname=ip_addr, port=10022, username="******", pkey=pkey)
stdin, stdout, stderr = ssh.exec_command(cmd)
out = stdout.read()
err = stderr.read()
if err:
print err
return out
res = ssh(cmd=cmd)
# print res
return res
def get_nodes():
cmd = "fuel nodes"
res = fuel_remote.ssh(fuel_ip, cmd=cmd)
for i in range(2, len(res)):
nodes["node-" + res[i].split("|")[0].strip()] = Nodes(
name="node-" + res[i].split("|")[0].strip(),
roles=res[i].split("|")[6].rstrip().split(","))
def setup():
# ssh("10.121.137.12",
# "fuel env -c --name mengph --rel 1 --mode ha --network-mode neutron --net-segment-type vlan --storage ceph")
res = ssh(fuel_ip, cmd=cmd_debug)
while len(nodes.keys()) < 5:
for i in range(2, len(res)):
nodes[res[i].split("|")[5].strip()] = res[i].split("|")[0].rstrip()
# print nodes
env = ssh(
"10.121.137.12",
"fuel env -c --name mengph --rel 1 --mode ha --network-mode neutron --net-segment-type vlan --storage ceph"
)
if env:
left = env[0].find("id")
right = env[0].find(",")
return env[0][left + 3:right]
def get_nodes():
'''thie function login the fuel host to get all host information of env, and return a dict.
the key was the host name and the value was a node obj'''
cmd = "fuel nodes"
res = fuel_remote.ssh(fuel_ip, cmd=cmd)
for i in range(2, len(res)):
if res[i].split("|")[1].strip() == "ready":
nodes["node-" + res[i].split("|")[0].strip()] = Nodes(
name="node-" + res[i].split("|")[0].strip(),
roles=res[i].split("|")[6].rstrip().split(","))
def get_nodes():
cmd = "fuel nodes"
res = ssh(fuel_ip, cmd=cmd)
for i in range(2, len(res)):
nodes["node-" + res[i].split("|")[0].strip()] = res[i].split(
"|")[6].rstrip().split(",")
fun="upload")
def conf_env():
O_CONF = "/home/mengph/env_12/home/mengph/network_2.yaml"
N_CONF = "/home/mengph/env_12/N_network.yaml"
OUT_PUT = "/home/mengph/env_12/" + "/network_R.yaml"
sync_network(O_CONF, N_CONF, OUT_PUT)
os.popen(
"cp /home/mengph/env_12/home/mengph/settings_2.yaml /home/mengph/env_12/settings_R.yaml"
)
if __name__ == '__main__':
env = setup()
scp(fuel_ip,
dst_path="/root/",
src_path="home/mengph/rearch/fuel_config.py",
fun="upload")
ssh(fuel_ip, "python /root/fuel_config.py download_settings " + str(env))
copy_new_conf_to_loacl(fuel_ip, nodes, mode="settings")
conf_env()
copy_refresh_conf_to_fuel(fuel_ip, mode="settings")
ssh(fuel_ip, "python /root/fuel_config.py upload_settings " + str(env))
set_role(fuel_ip)
ssh(fuel_ip, "python /root/fuel_config.py download_nodes " + str(env))
copy_new_conf_to_loacl(fuel_ip, nodes, mode="nodes")
conf_nodes()
copy_refresh_conf_to_fuel(fuel_ip, mode="nodes")
ssh(fuel_ip, "python /root/fuel_config.py upload_nodes " + str(env))