def get_application_status(
self,
request,
cluster_id,
project_id=None,
category="application",
kind=2,
func=None,
ns_name=None,
inst_name=None,
):
"""获取application的状态"""
ret_data = {}
flag, resp = func(
request,
project_id,
cluster_id,
inst_name,
category=category,
project_kind=kind,
namespace=ns_name,
field=
"data.metadata.name,data.metadata.namespace,data.status,data.message,data.buildedInstance,data.instance,updateTime,createTime,data.metadata.labels", # noqa
)
if not flag:
raise error_codes.APIError.f(resp.data.get("message"))
for val in resp.get("data", []):
data = val.get("data", {})
metadata = data.get("metadata", {})
key_name = (metadata.get("namespace"), metadata.get("name"))
build_instance = data.get("buildedInstance") or 0
instance = data.get("instance") or 0
labels = metadata.get("labels", {})
source_type = labels.get("io.tencent.paas.source_type") or "other"
annotations = metadata.get('annotations') or {}
ret_data[key_name] = {
"name": metadata.get("name"),
"namespace": metadata.get("namespace"),
"backend_status": "BackendNormal",
"backend_status_message": _("请求失败，已通知管理员!"),
"category": category,
"application_status": data.get("status"),
"application_status_message": data.get("message"),
"task_group_count": "%s/%s" % (build_instance, instance),
"build_instance": build_instance,
"instance": instance,
"deployment_status": "",
"deployemnt_status_message": "",
"update_time": val.get("updateTime"),
"create_time": val.get("updateTime"),
"source_type": SOURCE_TYPE_MAP.get(source_type),
"version":
utils.get_instance_version_name(annotations, labels),
'hpa': False, # Application 默认都是未绑定
}
return ret_data
def get_k8s_category_info(self, request, project_id, resource_name, inst_name, cluster_id, ns_name):
"""获取分类的上报信息
{'BCS-K8S-15007': {'K8sDeployment': {'inst_list': ['bellke-test-deploy-1'], 'ns_list': ['abc1']}}}
"""
ret_data = {}
client = K8SClient(
request.user.token.access_token,
project_id, cluster_id, None
)
curr_func = FUNC_MAP[resource_name] % 'get'
resp = retry_requests(
getattr(client, curr_func),
params={
"name": inst_name,
"namespace": ns_name,
"field": ','.join(app_constants.RESOURCE_STATUS_FIELD_LIST)
}
)
if resp.get('code') != ErrorCode.NoError:
raise error_codes.APIError.f(resp.get('message'))
data = resp.get('data') or []
# 添加HPA绑定信息
data = get_deployment_hpa(request, project_id, cluster_id, ns_name, data)
for info in data:
spec = getitems(info, ['data', 'spec'], default={})
# 针对不同的模板获取不同的值
replicas, available = utils.get_k8s_desired_ready_instance_count(info, resource_name)
curr_key = (info['namespace'], info['resourceName'])
labels = getitems(info, ['data', 'metadata', 'labels'], default={})
source_type = labels.get('io.tencent.paas.source_type') or 'other'
annotations = getitems(info, ['data', 'metadata', 'annotations'], default={})
ret_data[curr_key] = {
'backend_status': 'BackendNormal',
'backend_status_message': _('请求失败，已通知管理员!'),
'category': resource_name,
'pod_count': f'{available}/{replicas}',
'build_instance': available,
'instance': replicas,
'status': utils.get_k8s_resource_status(resource_name, info, replicas, available),
'name': info['resourceName'],
'namespace': info['namespace'],
'create_at': info['createTime'],
'update_at': info['updateTime'],
'source_type': SOURCE_TYPE_MAP.get(source_type),
'version': get_instance_version_name(annotations, labels), # 标识应用的线上版本
'hpa': info['hpa'] # 是否绑定了HPA
}
if spec.get('paused'):
ret_data[curr_key]['status'] = 'Paused'
return ret_data
def get_deployment_status(
self,
request,
cluster_id,
project_id=None,
category="deployment",
kind=2,
func=None,
ns_name=None,
inst_name=None,
):
"""获取deployment的状态"""
ret_data = {}
flag, resp = func(request,
project_id,
cluster_id,
inst_name,
category=category,
project_kind=kind,
namespace=ns_name)
if not flag:
raise error_codes.APIError.f(resp.data.get("message"))
# 添加HPA绑定信息
hpa_list = get_mesos_deployment_hpa(request, project_id, cluster_id,
ns_name)
for val in resp.get("data", []):
data = val.get("data", {})
metadata = data.get("metadata", {})
key_name = (metadata.get("namespace"), metadata.get("name"))
labels = metadata.get("labels", {})
annotations = metadata.get('annotations') or {}
ret_data[key_name] = {
"backend_status": "BackendNormal",
"backend_status_message": _("请求失败，已通知管理员!"),
"category": category,
"deployment_status": data.get("status"),
"deployemnt_status_message": data.get("message"),
"source_type": labels.get("io.tencent.paas.source_type"),
"version":
utils.get_instance_version_name(annotations, labels),
"hpa": True if key_name in hpa_list else False,
}
return ret_data