def update_db():
if os.path.exists("/usr/local/udsafe/automatedkvm.txt"):
with open('/usr/local/udsafe/automatedkvm.txt', 'r') as f:
ip = f.read()
model.update_or_create('kvm_ip', ip)
push_bigdata_db()
return json.dumps({"code": 0, 'message': 'Successful'})
def db_update_panaocs():
"""
Write the assembled panaocs data to SQLite and return data
:return:
"""
node = GetModel.get_node()
# File last data before overwriting data
with open('/usr/local/udsafe/parent_bigdata_info', 'w') as f:
f.write(json.dumps(node))
try:
max_node_ip = max(int(i["network_ip"].split('.')[-1]) for i in node)
except Exception:
max_node_ip = max(int(i["network_ip"].split('.')[-1]) for i in node['node'])
panaocs_data = {
"zfs_pool": "bigdata",
"repo_ip": str(max_node_ip + 1),
"netmask": node[0]['netmask'],
"start_ip": str(max_node_ip + 1 + 5),
"link": "br0",
"panacube_ip": str(max_node_ip + 2),
"panacube_nic_name": "eth2",
"network_segment": '.'.join(node[0]['network_ip'].split('.')[:-1]) + '.*'
}
current_app.logger.info(panaocs_data)
model.update_or_create('panaocs', panaocs_data)
current_app.logger.info('大数据配置写入文件')
return panaocs_data
def get_or_set_system_info():
if request.method == 'GET':
"""
字符串拼接ip=192.168.102.91
返回对应服务器的数据
"""
ip = request.args.get("ip")
data =get_system_info(ip)
print 'cpu总数: ', GetModel.cpu_count()
return json.dumps({"code": 0, "data": data})
elif request.method == 'POST':
"""
设置节点信息
# _ = [{
# bigdata: 2
# cpu: 2
# ip: "192.168.66.11"
# mem: 2
# netmask: "255.255.255.0"
# network_ip: "192.168.56.66"
# network_name: "eno3"
# node-name: "node-1"
# }]
"""
r_data = request.json
current_app.logger.info("server accept node data: {}".format(r_data))
node_obj = r_data['node']
print '接受node节点数据', node_obj
for item in node_obj:
if isinstance(item, list):
return json.dumps({"code": 1, 'message': '数据有误'})
current_app.logger.info(r_data)
model.update_or_create('node', json.dumps(node_obj))
return json.dumps({"code": 0, 'message': 'Successful'})
def start_deploy():
# 数据的类型 kvm还是docker
_type = request.json.get('type')
if _type == 'docker':
model.update_or_create('type', _type)
elif _type == 'kvm':
model.update_or_create('type', _type)
else:
return json.dumps({'code': 1, 'message': "数据类型有误"})
return json.dumps({"code": 0, 'message': 'Successful'})
def verify_ip():
"""
验证ip是否可用
:return:
"""
ip = request.args.get("ip")
network_id = request.args.get("network_id")
model.update_or_create('network_id', network_id)
model.update_or_create('kvm_ip', ip)
data = ClearAwCloud(GetModel.get_auth_header()).get_network_card(ip, network_id)
return json.dumps({"code": 0, "data": data})
def get_nodes():
db_update_panaocs()
insert_node = {}
node = GetModel.get_node()
count_cpu = GetModel.cpu_count()
for item in node:
# 将node节点数据写入数据库
insert_node[item['node-name']] = {
"cpu_start": int(count_cpu) - int(item['cpu']) + 1,
"mem": item['mem'],
"cpu_stop": count_cpu
}
current_app.logger.info('更新写入数据库的node数据 >>> {}'.format(insert_node))
model.update_or_create('node', insert_node)
def warp(*args, **kwargs):
is_login = fun(*args, **kwargs)
if isinstance(is_login, dict) and 'code' in is_login:
if is_login['code'] == '0':
return is_login['data']['data']
if is_login['code'] == '00010102':
pass
if 'code' in is_login and is_login['code'] == '00010105':
manager = AWCloudManage()
manager._login()
model.update_or_create('get_auth_header',
manager.get_auth_header())
else:
return is_login
else:
return is_login
return is_login
def get_usb_mount(lsscsi_id):
cmd = "lsscsi | grep '{id}'".format(id=lsscsi_id.strip('[]'))
dev_path = get_cmd(cmd).split(' ')[-2]
current_app.logger.info("get usb dev path: {}".format(dev_path))
# 如果挂在则能拿到路径、否则去挂载
mount_num = 0
u_path = get_cmd('mount | grep {}'.format(dev_path))
if u_path:
current_app.logger.info({'code': 1, 'message': '该U盘已被挂载'})
current_app.logger.info('当前u盘挂在路径----{}'.format(u_path.split(' ')[2]))
model.update_or_create('u_path', u_path.split(' ')[2])
current_app.logger.info('-----model U盘地址-----{}'.format(model.get_params('u_path')))
return True
else:
mount_num += 1
get_cmd('sudo mount {usb}1 /mnt{num}'.format(usb=dev_path, num=mount_num))
model.update_or_create('u_path', '/mnt{}'.format(mount_num))
current_app.logger.info('-----model U盘地址-----{}'.format(model.get_params('u_path')))
return True
def accept_info():
"""
获取获取2.0或者3.0的账号密码 -> GET获取外部网络信息
# {
# "awcloud_ip": "",
# "username": "******",
# "password": "******",
# "panacube_ip": 3
# }
:return:
"""
if request.method == "GET":
r_data = ClearAwCloud(GetModel.get_auth_header()).get_external_network()
if 'code' in r_data:
return json.dumps({'code': 1})
return json.dumps({'data': r_data, 'code': 0})
r_data = request.json
model.update_or_create('panacube', r_data)
return json.dumps({"code": 0, 'message': 'Successful'})
def kvm_image_upload():
"""
上传panacube镜像 需要2.0的账号密码
:return:
"""
id2 = ClearAwCloud(GetModel.get_auth_header()).upload_image(
PathDir.image_path(None), 'panacube3.0')
q.put({
"type": "镜像上传",
"size": "上传大小",
"speed": "conducting",
"percentage": "{}".format(generate_random(4, 15))
})
current_app.logger.info('upload kvm image: {}'.format(id2))
model.update_or_create('panacube_img_id', id2['id'])
q.put({
"type": "镜像上传",
"size": "上传大小",
"speed": "conducting",
"percentage": "{}".format(generate_random(16, 32))
})
def get_system_info(ip):
"""获取物理机的详情"""
# 字节转换GB单位
mem = int(
ssh_popen_1(ip,
"cat /proc/meminfo | grep MemTotal").split(':')[1].replace(
' ', '').split('kB')[0]) / 1024**2
_cpu_count = ssh_popen_1(
ip, "cat /proc/cpuinfo | grep 'processor' | wc -l") # 可用的总数
available_disk = ssh_popen_1(ip, "ceph osd df | grep TOTAL")
if available_disk:
_a_disk = available_disk.split(' ')[1:]
disk_data = []
for item in _a_disk:
if item:
if 'G' in item:
disk_data.append(int(item.split('G')[0]))
elif 'M' in item:
disk_data.append(int(item.split('M')[0]) / 1024.0)
data = {
"cpu": "4/{}".format(_cpu_count),
"mem": "8/{}".format(mem),
"disk": "{}/{}".format(disk_data[1], int(disk_data[0]))
}
model.update_or_create('count_cpu', int(_cpu_count) - 1)
model.update_or_create('count_mem', mem)
model.update_or_create('count_disk', int(disk_data[0]))
current_app.logger.info('-----model panaocs-----{}'.format(
GetModel.cpu_count()))
return data
return []
def get_usb_info():
"""
获取U盘信息
:return:
"""
data = []
k_usb = get_cmd("lsscsi | egrep 'Kingston | SanDisk | My Passport 261B'")
if not k_usb:
raise ValueError('没有USB设备')
# return {'code': 1, 'message': '没有找到要求的USB设备'}
for item_usb in k_usb.split('\n'):
k_id = item_usb.split(' ')[0].replace('[', '').split(':')[0]
if os.path.exists('/proc/scsi/usb-storage/{}'.format(k_id)):
r = get_cmd("cat /proc/scsi/usb-storage/{}".format(k_id))
k_to_v = ','.join(r.split('\n')).replace(' ', '')
d_data = {}
for i in k_to_v.split(','):
d_data['id'] = item_usb.split(' ')[0]
d_data[i.split(':')[0]] = i.split(':')[1]
data.append(d_data)
else:
r = get_cmd("sdparm -i {dev} | grep 'vendor specific: My Passport'"
.format(dev=item_usb.split(' ')[-2]))
try:
d_data = dict(SerialNumber=r.split(' ')[-2].split(' ')[-1],
id=item_usb.split(' ')[0],
Vendor=item_usb.split(' ')[-7] + item_usb.split(' ')[-6] + item_usb.split(' ')[-5]
)
except Exception as e:
raise e
data.append(d_data)
cmd = "lsscsi | grep '{id}'".format(id=item_usb.split(' ')[0].strip('[]'))
dev_path = get_cmd(cmd).split(' ')[-2]
current_app.logger.info("get dev path {}".format(dev_path))
u_path = get_cmd('mount | grep {}'.format(dev_path))
model.update_or_create('u_path', u_path.split(' ')[2])
os.system("chmod 600 {}".format(PathDir.panacube_idrsa()))
return data
def get_usb():
"""
获取usb信息
:return:
"""
model.update_or_create('u_path', '/mnt')
if request.method == "POST":
# _ = {
# "usb": "",
# "message": ""
# }
data = request.json
d = os.popen("which sdparm").read().strip("\n")
if not d:
return json.dumps({"code": 1, "message": "没有安装sdparm包 "})
else:
if data.get("usb_id", None) and data.get('lsscsi_id'):
if verify_usb(data.get('lsscsi_id'), data.get('usb_id')):
get_usb_mount(data.get('lsscsi_id'))
return json.dumps({'code': 0, 'message': 'Successful'})
return json.dumps({'code': 1, 'message': 'U盘数据验证不通过'})
return json.dumps({"code": 1, "message": "参数有误"})
return json.dumps(get_usb_info())
def get_auth_header():
data = model.get_params('get_auth_header')
if data:
return data
from app_projects.tools.get_awcloud_img import AWCloudManage
model.update_or_create('username', 'admin')
model.update_or_create('password', 'P@ssw0rd')
manager = AWCloudManage()
manager._login()
model.update_or_create('get_auth_header', manager.get_auth_header())
return GetModel.get_auth_header()
def verify_code_img():
"""
获取和验证验证码 -> 验证连通性
:return:
"""
if request.method == 'POST':
r_data = request.json
model.update_or_create('username', r_data.get('username'))
model.update_or_create('password', base64.b64decode(r_data.get('password')))
manager = AWCloudManage(r_data.get('code_key'), r_data.get('code'))
login_data = manager._login()
if login_data['code'] != 0:
return json.dumps(login_data)
model.update_or_create('get_auth_header', manager.get_auth_header())
return json.dumps({'code': 0})
def create_project(self):
"""创建项目"""
project_info = {
"project": {
"name": "panacube_3.0",
"nameNe": "panacube_3.0",
"domainUid": self.headers.get('domain_id'),
"enabled": True,
"description": "panacube3.0项目"
},
"quotas": [
{
"enterpriseUid": self.headers.get('enterprise_id'),
"type": "project_quota",
"name": "cores",
"isShow": True,
"hardLimit": CPU_QUOTA,
"domainUid": self.headers.get('domain_id')
},
{
"enterpriseUid": self.headers.get('enterprise_id'),
"type": "project_quota",
"name": " ",
"isShow": True,
"hardLimit": MEMORY_QUOTA, # 内存大小
"domainUid": self.headers.get('domain_id')
},
{
"enterpriseUid": self.headers.get('enterprise_id'),
"type": "project_quota",
"name": "gigabytes",
"isShow": True,
"hardLimit": STORAGE_QUOTA, # 存储配额
"domainUid": self.headers.get('domain_id')
}
]
}
CREATE_PROJECT_URL = "http://{}/awstack-user/v1/enterprises/66666666666666666666666666666666/projects/check?enterpriseUid=66666666666666666666666666666666".format(
GetModel.awcloud_ip())
current_app.logger.info('开始创建项目')
try:
requests.keep_alive = False
resp = requests.post(CREATE_PROJECT_URL,
data=json.dumps(project_info),
headers=self.headers,
verify=False)
except Exception as e:
raise e
if resp.json()['code'] == "##":
re = requests.get(
"http://{}/awstack-user/v1/enterprises/66666666666666666666666666666666/projects"
.format(GetModel.awcloud_ip()),
headers=self.headers,
verify=False)
for i in re.json()['data']['data']:
if i['name'] == 'panacube_3.0':
self.project_id = i['projectUid']
self.project_name = i['name']
elif resp.json()['code'] == '00010105':
# docker重启会导致token失效
manager = AWCloudManage()
login_data = manager._login()
if login_data['code'] == 0:
self.headers = manager.get_auth_header()
model.update_or_create('get_auth_header',
manager.get_auth_header())
self.create_project()
time.sleep(2)
else:
self.project_id = resp.json(
)['data']['data']['project']['projectUid']
self.project_name = resp.json()['data']['data']['project']['name']
def deploy_bigdata():
"""
上传lxc安装包，安装lxc环境
:d 网关
：y 预留集群ip数
:network_name 网卡名字
:netmask 子网掩码
:bigdata_size 存储大小
"""
# 获取cpu总数
count_cpu = GetModel.cpu_count()
panaocs_data = db_update_panaocs()
node = GetModel.get_node()
current_app.logger.info('node 节点信息 >>> {}'.format(node))
insert_node = {}
deploy_path = PathDir.deploy()
exclude_path = PathDir.exclude_list()
q.put({"type": "大数据", "size": "上传大小", "speed": "start", "percentage": "{}".format(generate_random(5, 13))})
_start = 14
_stop = 17
for item in node:
# 将node节点数据写入数据库
insert_node[item['node-name']] = {
"cpu_start": int(count_cpu) - int(item['cpu']) + 1,
"mem": item['mem'],
"cpu_stop": count_cpu
}
set_system_info(item['ip'], item['cpu'], item['mem'])
q.put({"type": "大数据", "size": "上传大小", "speed": "start", "percentage": "{}".format(generate_random(_start, _start))})
_start += 4
_stop += 11
namenode = ssh_popen_1(item['ip'], "hostname")
install_path = '/var/deploy/install.py'
if namenode == "node-1":
current_app.logger.info('节点一开始移动deploy到/var目录')
from app_projects.deploy.get_config import move_file
move_file()
# if os.path.exists('/var/deploy'):
# shutil.rmtree('/var/deploy')
# shutil.copytree(deploy_path, '/var/deploy')
# else:
# shutil.copytree(deploy_path, '/var/deploy')
shutil.copy(PathDir.install(), '/var/deploy')
current_app.logger.info('node-1 项目copy完成')
q.put({"type": "大数据", "size": "", "speed": "start", "percentage": "{}".format(generate_random(_start, _start))})
_start += 4
_stop += 11
else:
current_app.logger.info("{node} move deploy to /var".format(node=item['node-name']))
os.system('rsync -av -e ssh {deploy} --exclude-from={exclude_path} {node_name}:/var/'.format(
exclude_path=exclude_path, deploy='/var/deploy', node_name=item['node-name']
))
q.put({"type": "大数据", "size": "上传大小", "speed": "start", "percentage": "{}".format(generate_random(_start, _start))})
_start += 4
_stop += 11
current_app.logger.info(
'rsync -av -e ssh {deploy} --exclude-from={exclude_path} {node_name}:/var/'.format(
exclude_path=exclude_path, deploy='/var/deploy', node_name=item['node-name']
)
)
current_app.logger.info(item['node-name'] + '>>>文件移动完成')
q.put({"type": "大数据", "size": "上传大小", "speed": "start",
"percentage": "{}".format(generate_random(_start, _start))})
_start += 4
_stop += 11
# install_cmd = 'sh /var/deploy/install.sh -d {namenode} {bigdata_size} {network_name} {ip} {netmask} {d} {y}'
install_cmd = 'python {py_shell} {size} {network_name} {ip} {netmask} {geteway} {repo_ip} {pack_path}'
dev_path = None
if isinstance(item.get('dev_path'), list) and item.get('dev_path'):
dev_path = ','.join(item.get('dev_path'))
install_cmd = 'python {py_shell} {size} {network_name} {ip} {netmask} {geteway} {repo_ip} {pack_path} --disk={disk}'
install_yum_or_create_network = install_cmd.format(
py_shell=install_path,
size=item.get('bigdata', None),
network_name=item.get('network_name'),
ip=item.get('network_ip'), # lxc网卡ip
netmask=item.get('netmask'),
disk=dev_path,
geteway=panaocs_data.get('network_segment').replace('*', '1'),
repo_ip=panaocs_data.get('network_segment').replace('*', str(panaocs_data.get('repo_ip'))),
pack_path='/var/deploy'
)
q.put({"type": "大数据", "size": "上传大小", "speed": "start",
"percentage": "{}".format(generate_random(_start, _start))})
_start += 4
_stop += 11
current_app.logger.info('deploy bigdata install params: {}'.format(install_yum_or_create_network))
ssh_popen_1(item['ip'], "\cp /var/deploy/rsync.pass /usr/local/udsafe/")
ssh_popen_1(item['ip'], "\cp /var/deploy/lxc-create-bigdata.py /usr/local/udsafe/")
if namenode == "node-1":
os.system(install_yum_or_create_network)
else:
os.system(ssh_node.format(item['ip'], install_yum_or_create_network))
q.put({"type": "大数据", "speed": "start", "percentage": "{}".format(generate_random(_start, _start))})
_start += 4
_stop += 11
r = ssh_popen_1(item['ip'], "lxc-ls")
if r == "repo":
current_app.logger.info("""
——————————————————————————————————————————————————
| 已经有数据了 |
——————————————————————————————————————————————————
""")
current_app.logger.info('更新写入数据库的node数据 >>> {}'.format(insert_node))
model.update_or_create('node', insert_node)
current_app.logger.info('update node information')
q.put({"type": "大数据", "size": "上传大小", "speed": "start", "percentage": "{}".format(generate_random(_start, _start))})
from app_projects.deploy.get_config import copy_template
copy_template()
push_bigdata_db()
def update_storage_image():
"""
更新智能存储镜像
:return:
"""
q.put({
"type": "镜像上传",
"size": "上传大小",
"speed": "conducting",
"percentage": "{}".format(generate_random(1, 6))
})
if GetModel.deploy_type() == 'kvm':
awcloud = ClearAwCloud(GetModel.get_auth_header())
q.put({
"type": "镜像上传",
"size": "上传大小",
"speed": "conducting",
"percentage": "{}".format(generate_random(17, 36))
})
image_obj = awcloud.upload_image(PathDir.image_path())
print '上传的镜像信息: %s' % image_obj
image_id = image_obj['id']
q.put({
"type": "镜像上传",
"size": "上传大小",
"speed": "conducting",
"percentage": "{}".format(generate_random(38, 52))
})
model.update_or_create('storage_img_id', image_id)
q.put({
"type": "镜像上传",
"size": "上传大小",
"speed": "conducting",
"percentage": "{}".format(generate_random(57, 78))
})
f = l = 79
while True:
resp = awcloud.update_image_info(image_id)
f += 4
l += 10
if l >= 90:
q.put({
"type": "镜像上传",
"size": "上传大小",
"speed": "conducting",
"percentage": "{}".format(generate_random(f, l))
})
else:
f -= 2
l -= 3
q.put({
"type": "镜像上传",
"size": "上传大小",
"speed": "conducting",
"percentage": "{}".format(generate_random(f, l))
})
if resp.get('status') != 415:
if resp['code'] == '0':
current_app.logger.info(
'update storage image property successful')
else:
current_app.logger.info(
'update storage image property fail')
break
else:
time.sleep(2)
os.system("sh {set_tag} {openstack} {id}".format(
set_tag=PathDir.tag_shell_path(),
openstack=PathDir.openstack(),
id=image_id))
else:
awcloud = ClearAwCloud(GetModel.get_auth_header())
q.put({
"type": "镜像上传",
"size": "上传大小",
"speed": "conducting",
"percentage": "23"
})
model.update_or_create('awcloud_ip', GetModel.awcloud_ip())
q.put({
"type": "镜像上传",
"size": "上传大小",
"speed": "conducting",
"percentage": "48"
})
image_id = awcloud.upload_image(PathDir.image_path()).get('id')
q.put({
"type": "镜像上传",
"size": "上传大小",
"speed": "conducting",
"percentage": "{}".format(generate_random(56, 88))
})
model.update_or_create('storage_img_id', image_id)
while True:
resp = awcloud.update_image_info(image_id)
if resp.get('status') != 415:
if resp['code'] == '0':
current_app.logger.info(
'update storage image property successful')
else:
current_app.logger.info(
'update storage image property fail')
break
else:
time.sleep(2)
os.system("sh {set_tag} {openstack} {id}".format(
set_tag=PathDir.tag_shell_path(),
openstack=PathDir.openstack(),
id=image_id))
from app_projects.deploy.get_config import move_storage_code
storage_code_name = move_storage_code()
node_list = os.popen("consul members | awk '{ print $1 }'").read().split(
'\n')[1:-1]
for item in node_list:
os.system("scp -r /var/deploy/%s %s:/usr/local/udsafe/%s" %
(storage_code_name, item, storage_code_name))
q.put({
"type": "镜像上传",
"size": "上传大小",
"speed": "conducting",
"percentage": "{}".format(generate_random(89, 96))
})