def oscar():
args = getArgs()
check = Check()
check.loginUser()
MASTER = GetBaseconfig.MASTER
NODE = GetBaseconfig.NODE
masterHostname = [masterHostname for master, masterHostname in MASTER]
nodeHostname = [nodeHostname for node, nodeHostname in NODE]
if args.module_name == "install":
# 安装k8s集群 ha 多master版本
choices = ('k8s', 'master', 'node')
Print("Start checking the initialization environment ...",
colour="green")
Print("Master: {}.".format(MASTER), colour="green")
Print("Node: {}.".format(NODE), colour="green")
if args.args == "k8s":
# 检查 master node 机器是否能连通
check.check_vip()
check.check_master()
check.check_node()
# 检查 机器内核版本
for masterName in masterHostname:
check.check_kernel(masterName)
for masterName in masterHostname:
HAk8sCluster(masterName).install_master()
for nodeName in nodeHostname:
HAk8sCluster(nodeName).install_node()
# helmInstall()
HAk8sCluster.end()
elif args.args == "master":
check.check_master()
for masterName in masterHostname:
HAk8sCluster(masterName, ).install_master()
elif args.args == "node":
check.check_node()
for nodeName in nodeHostname:
HAk8sCluster(nodeName).install_node()
HAk8sCluster.end()
elif args.args == "helm":
helmInstall()
elif args.args == "ingress":
status = check.check_helm('tiller-deploy')
if status:
ingressInstall()
else:
for i in range(1, 10):
time.sleep(10)
status = check.check_helm('tiller-deploy')
if status:
ingressInstall()
break
else:
Print(
"\033[1;31mWarning: Ingress try it for {}...\033[0m"
.format(i),
colour="yellow")
if i == 9:
Print(
"Please try again later to ensure that the helm installation is successful",
colour="yellow")
print(
"\033[1;31mError: Ingress install Failed.\033[0m"
)
else:
continue
elif args.args == "nfs":
check.check_helm('tiller-deploy')
nfsInstall()
elif args.args == "gitlab":
Gitlab().gitlabYamlInstall()
elif args.args == "harbor":
Harbor().harborInstall()
elif args.args == "rbd":
CephRBD().rbdInstall()
elif args.args == "test":
from atom.common import run
print run(hostname='localhost', cmd='ls /home')
else:
print("Error: Not Found {}.Please enter the parameters correctly".
format(args.args))
elif args.module_name == "delete":
if args.delete == "gitlab":
Gitlab().remove_yaml()
elif args.delete == "harbor":
Harbor().remove_harbor()
elif args.delete == "rbd":
CephRBD().rbdRemove()
else:
print(
"Error: Not Found args.Please enter the parameters correctly.")
elif args.module_name == "update":
kernel = Kernel()
check.check_master()
# 升级 master 节点内核版本
if args.args == "linux_kernel":
check.check_master()
update_kernel_status = raw_input(
"[execute [update linux kernel] ?( yes/no)] ")
if update_kernel_status == "yes":
kernel.other_kernel()
kernel.local_kernel()
else:
Print("Exit the update kernel.", colour="red")
else:
print(
"Error: Not Found args.Please enter the parameters correctly.")
# 指定Linux升级内核版本
if args.host:
kernel.update_linux_kernel(args.host)
elif args.module_name == "add_ssh_key":
try:
username = args.username
password = args.password
masterName = [
masterName for masterName in masterHostname
if masterName != socket.gethostname()
]
nodeHostname.extend(masterName)
for hostname in nodeHostname:
getMasterSSHKey(hostname=hostname,
username=username,
password=password)
except:
Print('Getting username or password parameter error.',
colour="yellow")
