mirror of https://github.com/gogits/gogs.git
Unknown
11 years ago
11 changed files with 252 additions and 283 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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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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var err error |
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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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gopm |
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==== |
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* [总体设计目标](#10) |
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* [程序结构](#11) |
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* [Go包版本说明](#20) |
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* [各命令的目标和作用](#30) |
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* [gopm help](#31) |
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* [gopm sources](#32) |
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* [gopm list](#33) |
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* [gopm get](#34) |
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* [gopm rm](#35) |
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* [gopm search](#36) |
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* [gopm doc](#37) |
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* [gopm serve](#38) |
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* [gopm sync](#39) |
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* [gopm import](#40) |
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* [gopm gen](#41) |
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* [gopm build](#42) |
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* [gopm run](#43) |
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* [gopm test](#44) |
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* [gopmspec文件格式](#50) |
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<a id="10" name="10"></a> |
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# 总体设计目标 |
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1. 支持go语言的版本管理 |
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2. 支持文档管理 |
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3. 支持本地源服务器 |
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4. 本地源服务器同时支持公共包和私有包 |
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5. 支持依赖管理 |
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6. 支持从github, code.google.com, gitLab, 等常见的源码托管服务下载 |
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<a id="11" name="11"></a> |
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# 最终程序只有一个，但是通过配置，可以有三种模式： |
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1 独立服务器 |
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2 子服务器 |
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3 客户端（默认） |
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## 独立服务器 |
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独立服务器就是本身的包都是直接从源服务器中获取的。 |
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## 子服务器 |
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子服务器就是包是从所配置的独立服务器上获取的，而不是直接从github等源服务器获取，在一个局域网中，可以通过架设子服务器来加快包的分发。 |
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## 客户端 |
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默认下载即为客户端模式，客户端默认是从源服务器获取包，如果要从包服务器获取包，则可在配置文件中通过配置即可。 |
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<a id="20" name="20"></a> |
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#Go包版本说明 |
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版本分为四种： |
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* []: 表示的是当前最新版本即trunk |
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* branch: 表示的是某个分支 |
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* tag: 表示的是某个tag |
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* commit: 表示的是某个reversion |
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#配置文件说明 |
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默认没有配置文件，当系统第一次启动时检测homedir/.gopm/config，看是否存在，如果不存在则自动创建此配置文件。 |
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配置文件内容如下： |
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[sources] |
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http://gopm.io |
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[repos] |
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~/.gopm/repos |
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#数据库说明 |
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包信息数据采用goleveldb，这是一个key/value数据库。数据库存默认放在~/.gopm/repos下。数据存放规则如下： |
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* "lastId" : "{lastId}" lastId中存放最大的Id，Id为自增 |
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* "index:{packageName}": "{id}" index:中存放的是包名，value中存放的是这个包的不同版本的id，不同版本用逗号分隔 |
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* “pkg:{id}” : "{pkg}" 某个包的名称 |
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* “ver:{id}” : "{verString1}, {verString2}" 某个包版本对应的内容 |
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* "desc:{id}" : "{desc}" 某个包的最新版本的描述 |
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* "down:{id}" : "{down}" 某个包的下载url |
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* "deps:{id}" : "{deps}" 某个包的最新版本的描述 |
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* “key:{keyword}:{id}” : "" 关键词及其对应的版本 |
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* “total” :"{total}" 包总数 |
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<a id="30" name="30"></a> |
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#各命令的目标和作用 |
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<a id="31" name="31"></a> |
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###gopm help |
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显示当前可用的命令，以下命令中，[]表示可选，{}表示是参数 |
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<a id="32" name="32"></a> |
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###gopm sources [add|rm [{url}]] |
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* [] 列出当前可用的所有源，默认为http://gopm.io/ |
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* add url 添加一个源到本地 |
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* rm url 删除一个源到本地，如果没有任何源，则自己成为一个独立的服务器，类似gopm.io |
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<a id="33" name="33"></a> |
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###gopm list [{packagename}[:{version}]] |
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* [] 列出所有本地的包 |
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* packagename 显示指定名称的包的详细信息 |
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<a id="34" name="34"></a> |
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###gopm get [-u] [{packagename}[:{version}]] [-f {gopmfile}] |
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* [] 查找当前目录下的所有.gopmfile文件，根据文件的描述下载所有的包 |
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* packagename 从源中下载某个包 |
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* -u packagename 从源中更新某个包 |
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* -f gopmfile 根据指定的文件来下载包 |
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<a id="35" name="35"></a> |
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###gopm rm {packagename}[:{version}] |
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去除一个包，如果不加版本标示，则删除该包的所有版本 |
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<a id="36" name="36"></a> |
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###gopm search [-e] {keyword} |
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根据关键词查找包名或者包的描述，如果有-e开关，则完全匹配包名 |
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<a id="37" name="37"></a> |
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###gopm doc [-b] {packagename}[:{version}] |
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* [] 显示一个包的文档 |
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* -b 在默认浏览器中显示该包的文档 |
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<a id="38" name="38"></a> |
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###gopm serve [-p {port}] |
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将本地仓库作为服务对外提供，如果没有-p，则端口为80，如果有，则端口为指定端口，该服务是一个web服务，通过浏览器也可以进行浏览。 |
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<a id="39" name="39"></a> |
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###gopm sync [-u] |
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[] 如果当前配置了源，则从可用的源中同步所有的包信息和包内容的最新版本到本地仓库； |
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如果当前没有配置任何源，则将所有已有的包从源头进行更新 |
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-u 仅更新本地仓库已经有的包，不包含本地仓库没有的包 |
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<a id="40" name="40"></a> |
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###gopm import [{url}|{filepath}] |
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将某个地址或者本地的包导入到本地仓库中，url应为可支持的源码托管站点或者gitLab |
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<a id="41" name="41"></a> |
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###gopm gen [{gopmfile}] |
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扫描当前目录下的go工程，并自动生成一个.gopmfile的文件依赖文档，如果未指定，则文件名为.gopmfile，如果指定了，则为指定的文件名 |
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<a id="42" name="42"></a> |
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###gopm build [-u] |
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此命令依赖于go build |
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1. 如果当前没有.gopmspec文件，则扫描当前的go工程的依赖，自动生成.gopmspec文档 |
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2. 根据.gopmspec文件自动下载所有需要的包，如果加了-u参数，则同时更新所有的包 |
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3. 根据.gopmspec文件自动切换gopath中的相关版本 |
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4. 调用go build对工程进行编译 |
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<a id="43" name="43"></a> |
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###gopm run [{gofile}] |
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此命令依赖于go run |
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调用gopm build在临时文件夹生成可执行文件，并设置程序当前目录为当前目录，并执行 |
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<a id="44" name="44"></a> |
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###gopm test |
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此命令依赖于go test |
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调用gopm build在临时文件夹生成可执行的测试文件，并设置程序当前目录为当前目录，并执行 |
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<a id="50" name="50"></a> |
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#gopmspec文件格式 |
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.gopmspec文件的格式类似一个ini文件，当前分为两个section。 |
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build段内的依赖保存的是go build所需要依赖的所有包，一行一个，可用 =, >=等等，如果什么符号都没有，就是取最新版本 |
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``` |
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[build] |
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xweb |
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beego = tag:0.1 |
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xorm >= branch:0.2 |
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[test] |
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testing |
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``` |
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|
Before Width: | Height: | Size: 217 KiB |
@ -1,23 +0,0 @@
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gopm |
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==== |
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gopm(Go Package Manager) is a Go package manage tool for search, install, update, share packages in Go. |
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usage: |
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gopm help show this document |
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gopm sources list all package source servers or add or rm a source |
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gopm list list all packages local or list all versions of a package |
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gopm get get a package or according to a gopmfile |
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gopm upgrade upgrade a package or all packages and gopm self |
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gopm rm remove a package |
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gopm search search a package according keywords |
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gopm doc show a package's document on console or web browser |
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gopm serve run as a package source server |
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gopm sync sync all packages from first avilable source server to local |
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gopm import import a package into local |
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gopm gen generate a .gopmspec file according current dir's source codes |
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gopm build build project according to gopmfile |
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gopm run build project according to gopmfile and run |
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gopm test test project like go test |
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