def GET(self, node=None):
""" 查询所有可用的节点群，并组织返回节点信息 """
res = {"code": 0, "msg": None, "data": []}
if self.leader:
#format (host, id, role, status, availability, reachability, containers, cpu, mem, label, UpdatedAt, DockerVersion).
req_data = self._checkSwarmNode(self.leader, node)
req_data = req_data if isinstance(req_data,
(list, tuple)) else (req_data, )
node_data = []
for i in req_data:
try:
node_id = i['ID']
node_role = 'Leader' if i.get(
'ManagerStatus',
{}).get('Leader') else i['Spec'].get('Role')
node_host = i['Spec'].get('Labels', {}).get(
'ipaddr', i['Description']['Hostname']) or i.get(
'ManagerStatus', {}).get('Addr', '').split(':')[0]
node_status = i['Status']['State']
node_availability = i['Spec'].get('Availability')
node_reachability = i.get('ManagerStatus',
{}).get('Reachability')
node_containers = self._checkSwarmNodeinfo(node_host).get(
"ContainersRunning"
) if ip_check(
node_host
) and node_status == "ready" and node_availability == "active" else 'Unknown'
node_cpu = int(i['Description']['Resources']['NanoCPUs'] /
1e9)
node_mem = int(
i['Description']['Resources']['MemoryBytes'] / 1e6 /
1024) #bytes to G
node_label = i['Spec'].get('Labels')
if isinstance(node_label, dict):
_node_label = ''
for k, v in node_label.iteritems():
_node_label += '%s=%s, ' % (k, v)
node_label = _node_label.strip(' ,')
node_CreatedAt = timeChange(i['CreatedAt'])
node_UpdatedAt = timeChange(i['UpdatedAt'])
node_dockerVersion = i['Description']['Engine'][
'EngineVersion']
node_indexVersion = i.get("Version", {}).get("Index")
except Exception, e:
logger.error(e, exc_info=True)
logger.debug(i)
node_host = i['Spec'].get('Labels', {}).get(
'ipaddr', i['Description']['Hostname']) or i.get(
'ManagerStatus', {}).get('Addr', '').split(':')[0]
node_data.append((node_host, i.get("ID")))
else:
node_data.append(
(node_host, node_id, node_role, node_status,
node_availability, node_reachability, node_containers,
node_cpu, node_mem, node_label, node_CreatedAt,
node_UpdatedAt, node_dockerVersion))
res.update(data=node_data)
def ApiComments():
res = {"code": 0, "data": [], "msg": None}
args = dict(short_name=g.plugins['DuoshuoComment']['shortName'],
range="all",
num_items=request.args.get("limit", 10))
try:
data = requests.get("http://api.duoshuo.com/sites/listTopThreads.json",
params=args,
timeout=5,
headers={
"User-Agent": "Interest.blog/www.saintic.com"
}).json()
blog = [
_ for _ in data.get("response")
if _.get("comments") != 0 and _.update(
created_at=timeChange(_['created_at'])) == None
]
except Exception, e:
logger.error(e, exc_info=True)
def GET(self, service=None, core=False, core_convert=False):
res = {"msg": None, "code": 0, "data": ()}
if self.leader:
ServiceUrl = Splice(
netloc=self.leader,
port=self.port,
path="/services/%s" % service).geturl if service else Splice(
netloc=self.leader, port=self.port,
path="/services").geturl
logger.info(
"Get service url is %s, core is %s, core_convert is %s" %
(ServiceUrl, core, core_convert))
try:
r = requests.get(ServiceUrl,
timeout=self.timeout,
verify=self.verify)
services = r.json()
services = services if isinstance(services,
(list,
tuple)) else (services, )
services_core = []
except Exception, e:
logger.error(e, exc_info=True)
res.update(msg="Retrieve service fail", code=30000)
else:
if r.status_code == 404:
res.update(msg="No such service<%s>" % service,
data=[],
code=30010)
logger.info(res)
return res
elif core == False:
res.update(data=services)
elif core == True and core_convert == True:
try:
for i in services:
logger.debug(i)
i_ID = i.get("ID")
i_Name = i.get("Spec", {}).get("Name")
i_CreatedAt = timeChange(i.get("CreatedAt"))
i_UpdatedAt = timeChange(i.get("UpdatedAt"))
i_Labels = i.get("Spec", {}).get("Labels")
i_Image = i.get("Spec", {}).get(
"TaskTemplate", {}).get("ContainerSpec",
{}).get("Image")
i_Env = i.get("Spec",
{}).get("TaskTemplate",
{}).get("ContainerSpec",
{}).get("Env")
#### start convert mount
i_Mounts = i.get("Spec", {}).get(
"TaskTemplate", {}).get("ContainerSpec",
{}).get("Mounts", [])
_i_Mounts = []
for _ in i_Mounts:
_i_Mounts.append(
"%s:%s:%s:%s" %
(_.get("Source"), _.get("Target"),
_.get("ReadOnly", ""), _.get("Type", "")))
i_Mounts = _i_Mounts
#### end convert mount
i_Replicas = "global" if "Global" in i.get(
"Spec", {}).get("Mode", {}) else i.get(
"Spec", {}).get("Mode", {}).get(
"Replicated", {}).get("Replicas")
i_NetMode = i.get("Endpoint", {}).get(
"Spec",
{}).get("Mode") or i.get("Spec", {}).get(
"EndpointSpec", {}).get("Mode")
#### start convert publish
i_NetPorts = i.get("Endpoint",
{}).get("Spec",
{}).get("Ports", [])
_i_NetPorts = []
for _ in i_NetPorts:
_i_NetPorts.append(
"%s:%s:%s" %
(_.get("PublishedPort"),
_.get("TargetPort"), _.get("Protocol")))
i_NetPorts = _i_NetPorts
#### end convert publish
#### start convert vip
i_NetVip = i.get("Endpoint",
{}).get("VirtualIPs", [])
_i_NetVip = []
for _ in i_NetVip:
_i_NetVip.append(_.get("Addr"))
i_NetVip = _i_NetVip
#### end convert vip
i_Version = i.get("Version", {}).get("Index")
i_UpdateStatus = "%s(%s)" % (
i.get("UpdateStatus").get("State"),
timeChange(
i.get("UpdateStatus").get("CompletedAt"))
) if i.get("UpdateStatus").get("State") else None
services_core.append({
"ID": i_ID,
"Name": i_Name,
"CreatedAt": i_CreatedAt,
"UpdatedAt": i_UpdatedAt,
"Labels": i_Labels,
"Image": i_Image,
"Env": i_Env,
"Mounts": i_Mounts,
"Replicas": i_Replicas,
"NetMode": i_NetMode,
"NetPorts": i_NetPorts,
"NetVip": i_NetVip,
"Version": i_Version,
"UpdateStatus": i_UpdateStatus
})
except Exception, e:
logger.error(e, exc_info=True)
else:
res.update(data=services_core)
elif core == True and core_convert == False:
try:
for i in services:
logger.debug(i)
services_core.append({
"ID":
i.get("ID"),
"Name":
i.get("Spec", {}).get("Name"),
"CreatedAt":
i.get("CreatedAt"),
"UpdatedAt":
i.get("UpdatedAt"),
"Labels":
i.get("Spec", {}).get("Labels"),
"Image":
i.get("Spec",
{}).get("TaskTemplate",
{}).get("ContainerSpec",
{}).get("Image"),
"Env":
i.get("Spec",
{}).get("TaskTemplate",
{}).get("ContainerSpec",
{}).get("Env"),
"Mounts":
i.get("Spec",
{}).get("TaskTemplate",
{}).get("ContainerSpec",
{}).get("Mounts", []),
"Replicas":
i.get("Spec", {}).get("Mode", {}).get(
"Replicated", {}).get("Replicas")
or "global",
"NetMode":
i.get("Endpoint", {}).get("Spec",
{}).get("Mode")
or i.get("Spec", {}).get("EndpointSpec",
{}).get("Mode"),
"NetPorts":
i.get("Endpoint", {}).get("Spec",
{}).get("Ports"),
"NetVip":
i.get("Endpoint", {}).get("VirtualIPs"),
"Version":
i.get("Version", {}).get("Index"),
"UpdateStatus":
"%s(%s)" %
(i.get("UpdateStatus").get("State"),
i.get("UpdateStatus").get("CompletedAt"))
if i.get("UpdateStatus").get("State") else None
})
except Exception, e:
logger.error(e, exc_info=True)