/
profile.go
46 lines (40 loc) · 1.57 KB
/
profile.go
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/*******************************************************************************
* Copyright © 2017-2018 VMware, Inc. All Rights Reserved.
*
* Licensed 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.
*
* @author: Huaqiao Zhang, <huaqiaoz@vmware.com>
*******************************************************************************/
package handler
import (
"io/ioutil"
"net/http"
"path/filepath"
"github.com/edgexfoundry/edgex-ui-go/internal/configs"
)
const (
TemplateDirName = "templates"
ProfileTemplateName = "profileTemplate.yml"
)
func DowloadProfile(w http.ResponseWriter, r *http.Request) {
defer r.Body.Close()
relativeTemplateFilePath := filepath.Join(configs.ServerConf.StaticResourcesPath, TemplateDirName, ProfileTemplateName)
data, err := ioutil.ReadFile(relativeTemplateFilePath)
if err == nil {
contentType := "application/x-yaml;charset=UTF-8"
w.Header().Set("Content-Type", contentType)
w.Header().Set("Content-disposition", "attachment;filename=\""+ProfileTemplateName+"\"")
w.Write(data)
} else {
w.WriteHeader(404)
w.Write([]byte("404 download failure!"))
}
}