def cluster_info(self, request, project_id, cluster_id):
# can view cluster
self.can_view_cluster(request, project_id, cluster_id)
cluster = self.get_cluster(request, project_id, cluster_id)
cluster["cluster_name"] = cluster.get("name")
cluster["created_at"] = normalize_datetime(cluster["created_at"])
cluster["updated_at"] = normalize_datetime(cluster["updated_at"])
status = cluster.get("status", "normal")
cluster["chinese_status_name"] = ClusterStatusName[status].value
# get area info
area_info = self.get_area(request, cluster.get("area_id"))
cluster["area_name"] = _(area_info.get("chinese_name"))
# get master count
cluster["master_count"] = self.get_master_count(request, project_id, cluster_id)
# get node count
cluster["node_count"] = self.get_node_count(request, project_id, cluster_id)
if request.project.kind == app_constants.MESOS_KIND:
# mesos单位是MB，需要转换为GB
total_mem = normalize_metric(cluster["total_mem"] / 1024)
else:
total_mem = normalize_metric(cluster["total_mem"])
cluster["total_mem"] = total_mem
# 获取集群调度引擎
coes = cluster["type"]
# 补充tke和bcs k8s相关配置
if coes == ClusterCOES.TKE.value:
cluster.update(self.get_tke_cluster_config(request, project_id, cluster_id))
elif coes == ClusterCOES.BCS_K8S.value:
k8s_client = bcs.k8s.K8SClient(request.user.token.access_token, project_id, cluster_id, None)
cluster["version"] = k8s_client.version
return response.Response(cluster)
def cluster_info(self, request, project_id, cluster_id):
# can view cluster
self.can_view_cluster(request, project_id, cluster_id)
cluster = self.get_cluster(request, project_id, cluster_id)
cluster['cluster_name'] = cluster.get('name')
cluster['created_at'] = normalize_datetime(cluster['created_at'])
cluster['updated_at'] = normalize_datetime(cluster['updated_at'])
status = cluster.get('status', 'normal')
cluster['chinese_status_name'] = ClusterStatusName[status].value
# get area info
area_info = self.get_area(request, cluster.get('area_id'))
cluster['area_name'] = _(area_info.get('chinese_name'))
# get master count
cluster['master_count'] = self.get_master_count(
request, project_id, cluster_id)
# get node count
cluster['node_count'] = self.get_node_count(request, project_id,
cluster_id)
if request.project.kind == app_constants.MESOS_KIND:
# mesos单位是MB，需要转换为GB
total_mem = normalize_metric(cluster['total_mem'] / 1024)
else:
total_mem = normalize_metric(cluster['total_mem'])
cluster['total_mem'] = total_mem
return response.Response(cluster)
def cluster_info(self, request, project_id, cluster_id):
# can view cluster
self.can_view_cluster(request, project_id, cluster_id)
cluster = self.get_cluster(request, project_id, cluster_id)
cluster["cluster_name"] = cluster.get("name")
cluster["created_at"] = normalize_datetime(cluster["created_at"])
cluster["updated_at"] = normalize_datetime(cluster["updated_at"])
status = cluster.get("status", "normal")
cluster["chinese_status_name"] = ClusterStatusName[status].value
# get area info
area_info = self.get_area(request, cluster.get("area_id"))
cluster["area_name"] = _(area_info.get("chinese_name"))
# get master count
cluster["master_count"] = self.get_master_count(
request, project_id, cluster_id)
# get node count
cluster["node_count"] = self.get_node_count(request, project_id,
cluster_id)
if request.project.kind == app_constants.MESOS_KIND:
# mesos单位是MB，需要转换为GB
total_mem = normalize_metric(cluster["total_mem"] / 1024)
else:
total_mem = normalize_metric(cluster["total_mem"])
cluster["total_mem"] = total_mem
return response.Response(cluster)
def cluster_info(self, request, project_id, cluster_id):
# can view cluster
self.can_view_cluster(request, project_id, cluster_id)
cluster = self.get_cluster(request, project_id, cluster_id)
cluster["cluster_name"] = cluster.get("name")
cluster["created_at"] = normalize_datetime(cluster["created_at"])
cluster["updated_at"] = normalize_datetime(cluster["updated_at"])
status = cluster.get("status", "normal")
cluster["chinese_status_name"] = ClusterStatusName[status].value
# get area info
area_info = self.get_area(request, cluster.get("area_id"))
cluster["area_name"] = _(area_info.get("chinese_name"))
# get master count
cluster["master_count"] = self.get_master_count(request, project_id, cluster_id)
# get node count
cluster["node_count"] = self.get_node_count(request, project_id, cluster_id)
total_mem = normalize_metric(cluster["total_mem"])
cluster["total_mem"] = total_mem
# 获取集群调度引擎
coes = cluster["type"]
# 补充tke和bcs k8s相关配置
if coes == ClusterCOES.TKE.value:
cluster.update(self.get_tke_cluster_config(request, project_id, cluster_id))
cluster_version = self.query_cluster_version(request.user.token.access_token, project_id, cluster_id)
# 通过集群查询集群版本，如果查询集群异常，则返回集群快照中的数据
if cluster_version:
cluster["version"] = cluster_version
return response.Response(cluster)
def render_resource_for_preload_content(self, resource_type, resource,
resource_name, namespace):
# 兼容逻辑，防止view层出错
if not resource.metadata.annotations:
resource.metadata.annotations = {}
if not resource.metadata.labels:
resource.metadata.labels = {}
create_time = resource.metadata.creation_timestamp or ""
if create_time:
create_time = timezone.localtime(create_time).strftime(
"%Y-%m-%d %H:%M:%S")
annotations = resource.metadata.annotations
update_time = annotations.get(
"io.tencent.paas.updateTime") or create_time
if update_time:
update_time = normalize_datetime(update_time)
labels = resource.metadata.labels
return {
"data": resource.to_dict(),
"clusterId": labels.get("io.tencent.bcs.clusterid") or "",
"resourceName": resource_name,
"resourceType": resource_type,
"createTime": create_time,
"updateTime": update_time,
"namespace": namespace,
}
def render_resource(self, resource_type, resource, resource_name,
namespace):
if not getitems(resource, ["metadata", "annotations"], {}):
resource["metadata"]["annotations"] = {}
if not getitems(resource, ["metadata", "labels"], {}):
resource["metadata"]["labels"] = {}
create_time = getitems(resource, ["metadata", "creationTimestamp"], "")
if create_time:
# create_time format: '2019-12-16T09:10:59Z'
d_time = arrow.get(create_time).datetime
create_time = timezone.localtime(d_time).strftime(
"%Y-%m-%d %H:%M:%S")
annotations = getitems(resource, ["metadata", "annotations"], {})
update_time = annotations.get(
"io.tencent.paas.updateTime") or create_time
if update_time:
update_time = normalize_datetime(update_time)
labels = getitems(resource, ["metadata", "labels"], {})
return {
"data": resource,
"clusterId": labels.get("io.tencent.bcs.clusterid") or "",
"resourceName": resource_name,
"resourceType": resource_type,
"createTime": create_time,
"updateTime": update_time,
"namespace": namespace,
}
def parse_create_update_time(self, metadata: Dict) -> Tuple:
"""获取 metadata 中的 create_time, update_time"""
create_time = self.parse_create_time(metadata)
update_time = metadata['annotations'].get(
"io.tencent.paas.updateTime") or create_time
if update_time:
update_time = normalize_datetime(update_time)
return create_time, update_time
def format_dict(self, resource_dict: Dict) -> Dict:
resource_copy = copy.deepcopy(resource_dict)
metadata = resource_copy['metadata']
self.set_metadata_null_values(metadata)
# Get create_time and update_time
create_time = self.parse_create_time(metadata)
update_time = metadata['annotations'].get(
"io.tencent.paas.updateTime") or create_time
if update_time:
update_time = normalize_datetime(update_time)
return {
"data": resource_copy,
"clusterId": self.get_cluster_id(metadata),
"resourceType": resource_copy['kind'],
"resourceName": metadata['name'],
"namespace": metadata.get('namespace', ''),
"createTime": create_time,
"updateTime": update_time,
}
def normalize_create_update_time(self, created_at, updated_at):
return normalize_datetime(created_at), normalize_datetime(updated_at)
