| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package util |
| |
| import "os" |
| |
| type CtxKey string |
| |
| const ( |
| HeaderRev = "X-Resource-Revision" |
| CtxGlobal CtxKey = "global" |
| CtxNocache CtxKey = "noCache" |
| CtxCacheOnly CtxKey = "cacheOnly" |
| CtxRequestRevision CtxKey = "requestRev" |
| CtxResponseRevision CtxKey = "responseRev" |
| CtxEnableSync CtxKey = "enableSync" |
| ) |
| |
| func GetAppRoot() string { |
| workDir, _ := os.Getwd() |
| return GetEnvString("APP_ROOT", workDir) |
| } |