108 lines
3.2 KiB
Go
108 lines
3.2 KiB
Go
/*
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Copyright 2020 The KubeSphere Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package v1alpha2
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import (
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"code.cloudfoundry.org/bytefmt"
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"fmt"
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"github.com/emicklei/go-restful"
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"k8s.io/klog"
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"kubesphere.io/kubesphere/pkg/api"
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"kubesphere.io/kubesphere/pkg/models/devops"
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"kubesphere.io/kubesphere/pkg/utils/hashutil"
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"net/http"
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)
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type S2iBinaryHandler struct {
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s2iUploader devops.S2iBinaryUploader
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}
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func (h S2iBinaryHandler) UploadS2iBinaryHandler(req *restful.Request, resp *restful.Response) {
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ns := req.PathParameter("namespace")
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name := req.PathParameter("s2ibinary")
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err := req.Request.ParseMultipartForm(bytefmt.MEGABYTE * 20)
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if err != nil {
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klog.Errorf("%+v", err)
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api.HandleBadRequest(resp, nil, err)
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return
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}
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if len(req.Request.MultipartForm.File) == 0 {
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err := restful.NewError(http.StatusBadRequest, "could not get file from form")
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klog.Errorf("%+v", err)
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api.HandleBadRequest(resp, nil, err)
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return
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}
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if len(req.Request.MultipartForm.File["s2ibinary"]) == 0 {
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err := restful.NewError(http.StatusBadRequest, "could not get file from form")
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klog.Errorf("%+v", err)
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api.HandleInternalError(resp, nil, err)
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return
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}
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if len(req.Request.MultipartForm.File["s2ibinary"]) > 1 {
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err := restful.NewError(http.StatusBadRequest, "s2ibinary should only have one file")
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klog.Errorf("%+v", err)
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api.HandleInternalError(resp, nil, err)
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return
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}
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defer req.Request.MultipartForm.RemoveAll()
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file, err := req.Request.MultipartForm.File["s2ibinary"][0].Open()
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if err != nil {
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klog.Error(err)
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api.HandleInternalError(resp, nil, err)
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return
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}
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filemd5, err := hashutil.GetMD5(file)
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if err != nil {
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klog.Error(err)
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api.HandleInternalError(resp, nil, err)
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return
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}
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md5, ok := req.Request.MultipartForm.Value["md5"]
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if ok && len(req.Request.MultipartForm.Value["md5"]) > 0 {
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if md5[0] != filemd5 {
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err := restful.NewError(http.StatusBadRequest, fmt.Sprintf("md5 not match, origin: %+v, calculate: %+v", md5[0], filemd5))
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klog.Error(err)
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api.HandleInternalError(resp, nil, err)
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return
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}
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}
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s2ibin, err := h.s2iUploader.UploadS2iBinary(ns, name, filemd5, req.Request.MultipartForm.File["s2ibinary"][0])
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if err != nil {
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klog.Errorf("%+v", err)
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api.HandleInternalError(resp, nil, err)
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return
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}
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resp.WriteAsJson(s2ibin)
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}
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func (h S2iBinaryHandler) DownloadS2iBinaryHandler(req *restful.Request, resp *restful.Response) {
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ns := req.PathParameter("namespace")
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name := req.PathParameter("s2ibinary")
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fileName := req.PathParameter("file")
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url, err := h.s2iUploader.DownloadS2iBinary(ns, name, fileName)
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if err != nil {
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klog.Errorf("%+v", err)
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api.HandleInternalError(resp, nil, err)
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return
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}
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http.Redirect(resp.ResponseWriter, req.Request, url, http.StatusFound)
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return
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}
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