mirror of https://github.com/beego/bee.git
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3c695e8002
commit
05c7d51efa
4 changed files with 170 additions and 1 deletions
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// Copyright 2013 bee authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License"): you may
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// not use this file except in compliance with the License. You may obtain
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// a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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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, WITHOUT
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// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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// License for the specific language governing permissions and limitations
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// under the License.
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package main |
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import ( |
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"archive/zip" |
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"fmt" |
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"io" |
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"log" |
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"net/http" |
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"os" |
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"path/filepath" |
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) |
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var cmdRundocs = &Command{ |
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UsageLine: "rundocs [-isDownload=true] [-docport=8888]", |
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Short: "rundocs will run the docs server,default is 8089", |
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Long: ` |
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-d meaning will download the docs file from github |
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-p meaning server the Server on which port, default is 8089 |
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`, |
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} |
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const ( |
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swaggerlink = "https://github.com/beego/swagger/archive/v1.zip" |
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) |
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type docValue string |
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func (d *docValue) String() string { |
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return fmt.Sprint(*d) |
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} |
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func (d *docValue) Set(value string) error { |
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*d = docValue(value) |
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return nil |
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} |
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var isDownload docValue |
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var docport docValue |
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func init() { |
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cmdRundocs.Run = runDocs |
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cmdRundocs.Flag.Var(&isDownload, "isDownload", "weather download the Swagger Docs") |
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cmdRundocs.Flag.Var(&docport, "docport", "doc server port") |
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} |
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func runDocs(cmd *Command, args []string) { |
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if isDownload == "true" { |
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downloadFromUrl(swaggerlink, "swagger.zip") |
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err := unzipAndDelete("swagger.zip", "swagger") |
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if err != nil { |
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fmt.Println("has err exet unzipAndDelete", err) |
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} |
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} |
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if docport == "" { |
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docport = "8089" |
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} |
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fmt.Println("start the docs server on: http://127.0.0.1:" + docport) |
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log.Fatal(http.ListenAndServe(":"+string(docport), http.FileServer(http.Dir("swagger")))) |
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} |
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func downloadFromUrl(url, fileName string) { |
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fmt.Println("Downloading", url, "to", fileName) |
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output, err := os.Create(fileName) |
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if err != nil { |
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fmt.Println("Error while creating", fileName, "-", err) |
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return |
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} |
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defer output.Close() |
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response, err := http.Get(url) |
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if err != nil { |
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fmt.Println("Error while downloading", url, "-", err) |
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return |
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} |
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defer response.Body.Close() |
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n, err := io.Copy(output, response.Body) |
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if err != nil { |
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fmt.Println("Error while downloading", url, "-", err) |
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return |
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} |
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fmt.Println(n, "bytes downloaded.") |
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} |
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func unzipAndDelete(src, dest string) error { |
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fmt.Println("start to unzip file from " + src + " to " + dest) |
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r, err := zip.OpenReader(src) |
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if err != nil { |
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return err |
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} |
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defer r.Close() |
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for _, f := range r.File { |
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rc, err := f.Open() |
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if err != nil { |
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return err |
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} |
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defer rc.Close() |
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path := filepath.Join(dest, f.Name) |
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if f.FileInfo().IsDir() { |
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os.MkdirAll(path, f.Mode()) |
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} else { |
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f, err := os.OpenFile( |
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path, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, f.Mode()) |
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if err != nil { |
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return err |
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} |
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defer f.Close() |
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_, err = io.Copy(f, rc) |
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if err != nil { |
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return err |
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} |
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} |
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} |
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fmt.Println("Start delete src file " + src) |
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err = os.RemoveAll(src) |
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if err != nil { |
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return err |
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} |
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return nil |
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} |
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