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 get_variables(self, request, project_id, ns_id):
"""获取命名空间下所有的变量信息"""
variables = NameSpaceVariable.get_ns_vars(ns_id, project_id)
return Response({
"code": 0,
"message": "OK",
"count": len(variables),
"data": variables
})
def get_namespace_variables(project_id, namespace_id):
# 仅能拿到用户自定义的变量
"""
project_var = [{
'id': _v.id,
'key': _v.key,
'name': _v.name,
'default_value': _v.get_default_value,
'ns_values': ns_values
}]
ns_vars = NameSpaceVariable.get_ns_vars(namespace_id, project_id)
ns_vars = [{
'id': _v.id,
'key': _v.key,
'name': _v.name,
'value': _ns_value if _ns_value else ''
}]
"""
project_var = NameSpaceVariable.get_project_ns_vars(project_id)
namespace_vars = []
for _var in project_var:
_ns_values = _var['ns_values']
_ns_value_ids = _ns_values.keys()
namespace_vars.append({
'id':
_var['id'],
'key':
_var['key'],
'name':
_var['name'],
'value':
_ns_values.get(namespace_id)
if namespace_id in _ns_value_ids else _var['default_value'],
})
ns_vars = NameSpaceVariable.get_ns_vars(namespace_id, project_id)
namespace_vars += ns_vars
variable = {item["key"]: item["value"] for item in namespace_vars}
logger.info("get_namespace_variables %s:%s \n %s", project_id,
namespace_id, json.dumps(variable))
return variable
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)