def update(self, request, project_id, namespace_id, is_validate_perm=True):
"""修改命名空间
不允许修改命名空间信息，只能修改变量信息
TODO: 在wesley提供集群下使用的命名空间后，允许命名空间修改名称
"""
serializer = UpdateNSVariableSLZ(data=request.data,
context={
'request': request,
'project_id': project_id,
'ns_id': namespace_id
})
serializer.is_valid(raise_exception=True)
data = serializer.data
result = {'code': 0, 'data': data, 'message': _("更新成功")}
# 更新成功后需要保存变量信息
if data.get('ns_vars'):
res, not_exist_vars = NameSpaceVariable.batch_save(
namespace_id, data['ns_vars'])
if not_exist_vars:
not_exist_show_msg = [
'%s[id:%s]' % (i['key'], i['id']) for i in not_exist_vars
]
result['message'] = _("以下变量不存在:{}").format(
";".join(not_exist_show_msg))
result['data']['ns_vars'] = NameSpaceVariable.get_ns_vars(
namespace_id, project_id)
return response.Response(result)
def create_flow(self, request, project_id, data, perm):
access_token = request.user.token.access_token
project_kind = request.project.kind
project_code = request.project.english_name
ns_name = data['name']
cluster_id = data['cluster_id']
if ClusterType.get(project_kind) == 'Kubernetes':
# k8s 集群需要调用 bcs api 初始化数据
self.init_namespace_by_bcs(access_token, project_id, project_code,
data)
has_image_secret = None
else:
self.init_mesos_ns_by_bcs(access_token, project_id, project_code,
cluster_id, ns_name)
has_image_secret = True
result = paas_cc.create_namespace(
access_token,
project_id,
cluster_id,
ns_name,
None, # description 现在没有用到
request.user.username,
data['env_type'],
has_image_secret,
)
if result.get('code') != 0:
if ClusterType.get(project_kind) != 'Kubernetes':
self.delete_secret_for_mesos(access_token, project_id,
cluster_id, ns_name)
if 'Duplicate entry' in result.get('message', ''):
message = _("创建失败，namespace名称已经在其他项目存在")
else:
message = result.get('message', '')
return response.Response({
'code': result['code'],
'data': None,
'message': message
})
else:
# 注册资源到权限中心
perm.register(result['data']['id'], f'{ns_name}({cluster_id})')
# 创建成功后需要保存变量信息
result_data = result.get('data')
if data.get('ns_vars') and result_data:
ns_id = result_data.get('id')
res, not_exist_vars = NameSpaceVariable.batch_save(
ns_id, data['ns_vars'])
if not_exist_vars:
not_exist_show_msg = [
f'{i["key"]}[id:{i["id"]}]' for i in not_exist_vars
]
result['message'] = _("以下变量不存在:{}").format(
';'.join(not_exist_show_msg))
result['data']['ns_vars'] = NameSpaceVariable.get_ns_vars(
ns_id, project_id)
return result
def create_namespace(self, request, project_id_or_code, cluster_id):
project_id = request.project.project_id
slz = CreateNamespaceParamsSLZ(data=request.data, context={"project_id": project_id})
slz.is_valid(raise_exception=True)
data = slz.data
access_token = request.user.token.access_token
username = request.user.username
project_id = request.project.project_id
project_kind_name = ProjectKind.get_choice_label(request.project.kind)
namespace = getattr(self, f"create_{project_kind_name.lower()}_namespace")(
access_token, username, project_id, cluster_id, data["name"]
)
# 创建命名空间下的变量值
ns_id = namespace["id"]
NameSpaceVariable.batch_save(ns_id, data["variables"])
namespace["variables"] = data["variables"]
return Response(namespace)
def create(self, request, project_id, is_validate_perm=True):
"""新建命名空间
k8s 流程：新建namespace配置文件并下发 -> 新建包含仓库账号信息的sercret配置文件并下发 -> 在paas-cc上注册
mesos流程：新建包含仓库账号信息的sercret配置文件并下发 -> 在paas-cc上注册
"""
serializer = NamespaceSLZ(data=request.data,
context={
'request': request,
'project_id': project_id
})
serializer.is_valid(raise_exception=True)
data = serializer.data
# 判断权限
perm = bcs_perm.Namespace(request, project_id, bcs_perm.NO_RES,
data['cluster_id'])
perm.can_create(raise_exception=is_validate_perm)
data = serializer.data
access_token = request.user.token.access_token
project_kind = request.project.kind
project_code = request.project.english_name
if ClusterType.get(project_kind) == 'Kubernetes':
# k8s 集群需要调用 bcs api 初始化数据
self.init_namespace_by_bcs(access_token, project_id, project_code,
data)
has_image_secret = None
else:
ns_name = data['name']
cluster_id = data['cluster_id']
self.init_mesos_ns_by_bcs(access_token, project_id, project_code,
cluster_id, ns_name)
has_image_secret = True
result = paas_cc.create_namespace(
access_token,
project_id,
data['cluster_id'],
data['name'],
None, # description 现在没有用到
request.user.username,
data['env_type'],
has_image_secret)
if result.get('code') != 0:
if ClusterType.get(project_kind) != 'Kubernetes':
self.delete_secret_for_mesos(access_token, project_id,
cluster_id, ns_name)
if 'Duplicate entry' in result.get('message', ''):
message = "创建失败，namespace名称已经在其他项目存在"
else:
message = result.get('message', '')
return response.Response({
'code': result['code'],
'data': None,
'message': message
})
else:
# 注册资源到权限中心
perm.register(result['data']['id'], result['data']['name'])
# 创建成功后需要保存变量信息
result_data = result.get('data')
if data.get('ns_vars') and result_data:
ns_id = result_data.get('id')
res, not_exist_vars = NameSpaceVariable.batch_save(
ns_id, data['ns_vars'])
if not_exist_vars:
not_exist_show_msg = [
'%s[id:%s]' % (i['key'], i['id']) for i in not_exist_vars
]
result['message'] = u"以下变量不存在:%s" % ";".join(
not_exist_show_msg)
result['data']['ns_vars'] = NameSpaceVariable.get_ns_vars(
ns_id, project_id)
return response.Response(result)