def verify(self, request):
"""权限判断接口，前端使用"""
# serializer在设置字段required为false时，如果参数为None，会提示字段为null
if not request.data.get('resource_code'):
request.data.pop('resource_code', '')
serializer = serializers.PermVerifySLZ(data=request.data,
context={'request': request})
serializer.is_valid(raise_exception=True)
data = serializer.data
resource_code = data.get('resource_code')
resource_name = data.get('resource_name')
is_raise = data.get('is_raise')
self.get_project_info(request, data['project_id'])
try:
perm = bcs_perm.get_perm_cls(data['resource_type'], request,
data['project_id'], resource_code,
resource_name)
except (AttributeError, TypeError):
raise APIError(_("resource_code不合法"))
handler = getattr(perm, 'can_%s' % data['policy_code'])
if handler:
try:
handler(raise_exception=True)
except NoAuthPermError as error:
if is_raise:
raise VerifyAuthPermError(error.args[0], error.args[1])
else:
raise VerifyAuthPermErrorWithNoRaise(
error.args[0], error.args[1])
return APIResult({}, _("验证权限成功"))
def get_paginated_response(self, data):
data = OrderedDict([('count', self.count),
('next', self.get_next_link()),
('previous', self.get_previous_link()),
('results', data)])
# 按约定返回数据格式, message需要对象指定赋值
return APIResult(data, message=getattr(self.view, 'message', ''))
def verify_multi(self, request):
"""权限判断接口，前端使用, 批量接口
"""
serializer = serializers.PermMultiVerifySLZ(data=request.data, context={'request': request})
serializer.is_valid(raise_exception=True)
data = serializer.data
operator = data['operator']
msg = ''
err_data = []
self.get_project_info(request, data['project_id'])
for res in data['resource_list']:
resource_code = res.get('resource_code')
resource_name = res.get('resource_name')
try:
perm = bcs_perm.get_perm_cls(
res['resource_type'],
request,
data['project_id'],
resource_code,
resource_name)
except (AttributeError, TypeError):
raise APIError(_("resource_code不合法"))
handler = getattr(perm, 'can_%s' % res['policy_code'])
try:
if handler:
handler(raise_exception=True)
except bcs_perm.NoAuthPermError as error:
msg = msg or error.args[0]
err_data.extend(error.args[1])
if len(data['resource_list']) == 1 and err_data:
raise VerifyAuthPermError(msg, err_data)
elif operator == constants.PermMultiOperator.AND.value and err_data:
raise VerifyAuthPermError(msg, err_data)
elif operator == constants.PermMultiOperator.OR.value and len(data['resource_list']) == len(err_data):
raise VerifyAuthPermError(msg, err_data)
return APIResult({}, _("验证权限成功"))
def list(self, request, project_id):
"""命名空间列表
权限控制: 必须有对应集群的使用权限
"""
access_token = request.user.token.access_token
valid_group_by = ['env_type', 'cluster_id', 'cluster_name']
group_by = request.GET.get('group_by')
cluster_id = request.GET.get('cluster_id')
with_lb = request.GET.get('with_lb', 0)
# 过滤有使用权限的命名空间
perm_can_use = request.GET.get('perm_can_use')
if perm_can_use == '1':
perm_can_use = True
else:
perm_can_use = False
# 获取全部namespace，前台分页
result = paas_cc.get_namespace_list(access_token,
project_id,
with_lb=with_lb,
limit=constants.ALL_LIMIT)
if result.get('code') != 0:
raise error_codes.APIError.f(result.get('message', ''))
results = result["data"]["results"] or []
# 针对k8s集群过滤掉系统和平台命名空间
if request.project.kind == ProjectKind.K8S.value:
results = self._ignore_ns_for_k8s(results)
# 是否有创建权限
perm = bcs_perm.Namespace(request, project_id, bcs_perm.NO_RES)
can_create = perm.can_create(raise_exception=False)
# 补充cluster_name字段
cluster_list = get_clusters(access_token, project_id)
# TODO: 后续发现cluster_id不存在时，再处理
cluster_dict = {i["cluster_id"]: i for i in (cluster_list or [])}
# no_vars=1 不显示变量
no_vars = request.GET.get('no_vars')
if no_vars == '1':
project_var = []
else:
project_var = NameSpaceVariable.get_project_ns_vars(project_id)
for i in results:
# ns_vars = NameSpaceVariable.get_ns_vars(i['id'], project_id)
ns_id = i['id']
ns_vars = []
for _var in project_var:
_ns_values = _var['ns_values']
_ns_value_ids = _ns_values.keys()
ns_vars.append({
'id':
_var['id'],
'key':
_var['key'],
'name':
_var['name'],
'value':
_ns_values.get(ns_id)
if ns_id in _ns_value_ids else _var['default_value'],
})
i['ns_vars'] = ns_vars
if i['cluster_id'] in cluster_dict:
i['cluster_name'] = cluster_dict[i['cluster_id']]['name']
i['environment'] = cluster_dict[i['cluster_id']]['environment']
else:
i['cluster_name'] = i['cluster_id']
i['environment'] = None
# 添加permissions到数据中
results = perm.hook_perms(results, perm_can_use)
if cluster_id:
results = filter(lambda x: x['cluster_id'] == cluster_id, results)
if group_by and group_by in valid_group_by:
# 分组, 排序
results = [{
'name':
k,
'results':
sorted(list(v), key=lambda x: x['id'], reverse=True)
} for k, v in groupby(sorted(results, key=lambda x: x[group_by]),
key=lambda x: x[group_by])]
if group_by == 'env_type':
ordering = [i.value for i in constants.EnvType]
results = sorted(results,
key=lambda x: ordering.index(x['name']))
else:
results = sorted(results,
key=lambda x: x['name'],
reverse=True)
# 过滤带有ns的集群id
cluster_ids_with_ns = []
# 按集群分组时，添加集群环境信息
for r in results:
r_ns_list = r.get('results') or []
r_ns = r_ns_list[0] if r_ns_list else {}
r['environment'] = r_ns.get('environment', '')
r['environment_name'] = get_cluster_env_name(
r['environment'])
r["cluster_id"] = r_ns.get("cluster_id")
cluster_ids_with_ns.append(r_ns.get("cluster_id"))
# 添加无命名空间集群ID
results.extend(
self.get_clusters_without_ns(cluster_dict,
cluster_ids_with_ns))
else:
results = sorted(results, key=lambda x: x['id'], reverse=True)
permissions = {
'create': can_create,
'sync_namespace': enabled_sync_namespace(project_id)
}
return APIResult(results, 'success', permissions=permissions)
def list(self, request, project_id):
"""命名空间列表
权限控制: 必须有对应集群的使用权限
"""
access_token = request.user.token.access_token
valid_group_by = ['env_type', 'cluster_id', 'cluster_name']
group_by = request.GET.get('group_by')
cluster_id = request.GET.get('cluster_id')
with_lb = request.GET.get('with_lb', 0)
# 过滤有使用权限的命名空间
perm_can_use = request.GET.get('perm_can_use')
if perm_can_use == '1':
perm_can_use = True
else:
perm_can_use = False
# 获取全部namespace，前台分页
result = paas_cc.get_namespace_list(access_token,
project_id,
with_lb=with_lb,
limit=constants.ALL_LIMIT)
if result.get('code') != 0:
raise error_codes.APIError.f(result.get('message', ''))
results = result['data']['results'] or []
# 是否有创建权限
perm = bcs_perm.Namespace(request, project_id, bcs_perm.NO_RES)
can_create = perm.can_create(raise_exception=False)
# 补充cluster_name字段
cluster_ids = [i['cluster_id'] for i in results]
cluster_list = paas_cc.get_cluster_list(access_token, project_id,
cluster_ids).get('data') or []
# cluster_list = bcs_perm.Cluster.hook_perms(request, project_id, cluster_list)
cluster_dict = {i['cluster_id']: i for i in cluster_list}
# no_vars=1 不显示变量
no_vars = request.GET.get('no_vars')
if no_vars == '1':
project_var = []
else:
project_var = NameSpaceVariable.get_project_ns_vars(project_id)
for i in results:
# ns_vars = NameSpaceVariable.get_ns_vars(i['id'], project_id)
ns_id = i['id']
ns_vars = []
for _var in project_var:
_ns_values = _var['ns_values']
_ns_value_ids = _ns_values.keys()
ns_vars.append({
'id':
_var['id'],
'key':
_var['key'],
'name':
_var['name'],
'value':
_ns_values.get(ns_id)
if ns_id in _ns_value_ids else _var['default_value'],
})
i['ns_vars'] = ns_vars
if i['cluster_id'] in cluster_dict:
i['cluster_name'] = cluster_dict[i['cluster_id']]['name']
i['environment'] = cluster_dict[i['cluster_id']]['environment']
else:
i['cluster_name'] = i['cluster_id']
i['environment'] = None
# 添加permissions到数据中
results = perm.hook_perms(results, perm_can_use)
if cluster_id:
results = filter(lambda x: x['cluster_id'] == cluster_id, results)
if group_by and group_by in valid_group_by:
# 分组, 排序
results = [{
'name':
k,
'results':
sorted(list(v), key=lambda x: x['id'], reverse=True)
} for k, v in groupby(sorted(results, key=lambda x: x[group_by]),
key=lambda x: x[group_by])]
if group_by == 'env_type':
ordering = [i.value for i in constants.EnvType]
results = sorted(results,
key=lambda x: ordering.index(x['name']))
else:
results = sorted(results,
key=lambda x: x['name'],
reverse=True)
# 按集群分组时，添加集群环境信息
for r in results:
r_ns_list = r.get('results') or []
r_ns = r_ns_list[0] if r_ns_list else {}
r['environment'] = r_ns.get('environment', '')
r['environment_name'] = "正式" if r[
'environment'] == 'prod' else "测试"
else:
results = sorted(results, key=lambda x: x['id'], reverse=True)
return APIResult(results,
'取Namespace成功',
permissions={'create': can_create})
