mirror of https://github.com/gogits/gogs.git
Unknown
11 years ago
4 changed files with 176 additions and 15 deletions
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// Copyright 2013 gopm 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 cmd |
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import ( |
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"os" |
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"path" |
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"strings" |
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"github.com/Unknwon/com" |
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"github.com/codegangsta/cli" |
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"github.com/gpmgo/gopm/doc" |
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"github.com/gpmgo/gopm/log" |
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) |
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var CmdBin = cli.Command{ |
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Name: "bin", |
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Usage: "download and link dependencies and build executable binary", |
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Description: `Command bin downloads and links dependencies according to gopmfile, |
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and build executable binary to work directory |
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gopm bin <import path>@[<tag|commit|branch>:<value>] |
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gopm bin <package name>@[<tag|commit|branch>:<value>] |
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Can only specify one each time, and only works for projects that
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contains main package`, |
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Action: runBin, |
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Flags: []cli.Flag{ |
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cli.BoolFlag{"dir", "build binary to given directory(second argument)"}, |
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}, |
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} |
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func runBin(ctx *cli.Context) { |
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if len(ctx.Args()) == 0 { |
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log.Error("Bin", "Fail to start command") |
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log.Fatal("", "No package specified") |
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} |
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hd, err := com.HomeDir() |
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if err != nil { |
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log.Error("Bin", "Fail to get current user") |
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log.Fatal("", err.Error()) |
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} |
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doc.HomeDir = strings.Replace(doc.RawHomeDir, "~", hd, -1) |
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doc.LoadPkgNameList(doc.HomeDir + "/data/pkgname.list") |
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installRepoPath = doc.HomeDir + "/repos" |
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// Check arguments.
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num := 1 |
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if ctx.Bool("dir") { |
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num = 2 |
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} |
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if len(ctx.Args()) != num { |
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log.Error("Bin", "Fail to start command") |
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log.Fatal("", "Invalid argument number") |
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} |
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// Check if given directory exists.
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if ctx.Bool("dir") && !com.IsDir(ctx.Args()[1]) { |
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log.Error("Bin", "Fail to start command") |
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log.Fatal("", "Given directory does not exist") |
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} |
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// Parse package version.
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info := ctx.Args()[0] |
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pkgName := info |
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ver := "" |
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if i := strings.Index(info, "@"); i > -1 { |
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pkgName = info[:i] |
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_, ver, err = validPath(info[i+1:]) |
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if err != nil { |
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log.Error("Bin", "Fail to parse version") |
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log.Fatal("", err.Error()) |
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} |
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} |
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// Check package name.
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if !strings.Contains(pkgName, "/") { |
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name, ok := doc.PackageNameList[pkgName] |
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if !ok { |
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log.Error("Bin", "Invalid package name: "+pkgName) |
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log.Fatal("", "No match in the package name list") |
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} |
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pkgName = name |
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} |
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// Get code.
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com.ExecCmd("gopm", "get", ctx.Args()[0]) |
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// Check if previous steps were successful.
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pkgPath := installRepoPath + "/" + pkgName |
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if len(ver) > 0 { |
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pkgPath += "." + ver |
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} |
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if !com.IsDir(pkgPath) { |
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log.Error("Bin", "Fail to continue command") |
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log.Fatal("", "Previous steps weren't successful") |
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} |
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wd, err := os.Getwd() |
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if err != nil { |
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log.Error("Bin", "Fail to get work directory") |
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log.Fatal("", err.Error()) |
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} |
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// Change to repository path.
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log.Log("Changing work directory to %s", pkgPath) |
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err = os.Chdir(pkgPath) |
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if err != nil { |
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log.Error("Bin", "Fail to change work directory") |
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log.Fatal("", err.Error()) |
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} |
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// Build application.
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com.ExecCmd("gopm", "build") |
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defer func() { |
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// Clean files.
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os.RemoveAll(pkgPath + "/vendor") |
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}() |
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// Check if previous steps were successful.
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binName := path.Base(pkgName) |
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if !com.IsFile(binName) { |
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log.Error("Bin", "Fail to continue command") |
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log.Fatal("", "Previous steps weren't successful or the project does not contain main package") |
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} |
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// Move binary to given directory.
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movePath := wd |
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if ctx.Bool("dir") { |
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movePath = ctx.Args()[1] |
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} |
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_, err = com.Move(binName, movePath+"/"+binName) |
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if err != nil { |
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log.Error("Bin", "Fail to move binary") |
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log.Fatal("", err.Error()) |
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} |
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os.Chmod(movePath+"/"+binName, os.ModePerm) |
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log.Log("Changing work directory back to %s", wd) |
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os.Chdir(wd) |
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log.Success("SUCC", "Bin", "Command execute successfully!") |
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} |
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