Golang com.Copy函数代码示例

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本文整理汇总了Golang中github.com/Unknwon/com.Copy函数的典型用法代码示例。如果您正苦于以下问题：Golang Copy函数的具体用法？Golang Copy怎么用？Golang Copy使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了Copy函数的9个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: SyncDir

// SyncDir sync directory files to syncer's directory
func (s *Syncer) SyncDir(dir string, opt *DirOption) error {
	if !com.IsDir(dir) {
		return nil
	}
	var (
		relFile string
		dstFile string
	)
	return filepath.Walk(dir, func(p string, info os.FileInfo, err error) error {
		if err != nil {
			return err
		}
		if info.IsDir() {
			return nil
		}
		if opt != nil && opt.Filter != nil {
			if !opt.Filter(p) {
				return nil
			}
		}
		relFile, _ = filepath.Rel(dir, p)
		if opt != nil {
			if len(opt.Ignore) > 0 {
				for _, ignore := range opt.Ignore {
					if strings.HasPrefix(relFile, ignore) {
						return nil
					}
				}
			}
			if opt.Prefix != "" {
				relFile = filepath.Join(opt.Prefix, relFile)
			}
		}
		dstFile = filepath.Join(s.dir, relFile)
		if com.IsFile(dstFile) {
			hash1, _ := helper.Md5File(p)
			hash2, _ := helper.Md5File(dstFile)
			if hash1 == hash2 {
				log15.Debug("Sync|Keep|%s", dstFile)
				s.SetSynced(dstFile)
				return nil
			}
		}
		os.MkdirAll(filepath.Dir(dstFile), os.ModePerm)
		if err := com.Copy(p, dstFile); err != nil {
			return err
		}
		log15.Debug("Sync|Write|%s", dstFile)
		s.SetSynced(dstFile)
		return nil
	})
}

开发者ID:go-xiaohei，项目名称:pugo，代码行数:53，代码来源:sync.go

示例2: Load

func Load(cfgPath string) (err error) {
	c := &Config
	if !sh.Test("file", cfgPath) {
		com.Copy(cfgPath+".default", cfgPath)
	}
	if err = gcfg.ReadFileInto(c, cfgPath); err != nil {
		return err
	}
	if c.Server.RootUrl == "" {
		c.Server.RootUrl = fmt.Sprintf("http://%s:%d", c.Server.Domain, c.Server.Port)
	}
	return
}

开发者ID:kissthink，项目名称:gobuild2，代码行数:13，代码来源:config.go

示例3: packTarget

func (e *Event) packTarget(srcPath, name, destDir string, target setting.Target) (err error) {
	binName := name
	if target.GOOS == "windows" {
		binName += ".exe"
	}

	if err = os.MkdirAll(destDir, os.ModePerm); err != nil {
		return err
	}

	targetPath := path.Join(destDir, name+"_"+e.targetString(target))
	log.Debug("Packing target to: %s", targetPath)

	if err = os.RemoveAll(targetPath); err != nil {
		return err
	}

	zipPath := targetPath + ".zip"
	packPath := path.Join(targetPath, name)
	if err = os.MkdirAll(packPath, os.ModePerm); err != nil {
		return err
	}

	if err = os.Rename(path.Join(srcPath, binName), path.Join(packPath, binName)); err != nil {
		return err
	}

	// Pack resources.
	for _, resName := range setting.Resources {
		resPath := path.Join(srcPath, resName)
		destPath := path.Join(packPath, resName)
		if com.IsDir(resPath) {
			err = com.CopyDir(resPath, destPath)
		} else {
			err = com.Copy(resPath, destPath)
		}
		if err != nil {
			return err
		}
	}

	if err = zip.PackTo(targetPath, zipPath); err != nil {
		return err
	}

	os.RemoveAll(targetPath)
	return nil
}

开发者ID:mehulsbhatt，项目名称:cgx，代码行数:48，代码来源:event.go

示例4: copyExtraAssets

// copy extra files
func (b *Builder) copyExtraAssets(ctx *Context) {
	staticDir := ctx.Theme.Static()

	assetFiles := []string{"favicon.ico", "robots.txt"}
	for _, f := range assetFiles {
		srcFile := path.Join(b.opt.SrcDir, f)
		if !com.IsFile(srcFile) {
			srcFile = path.Join(staticDir, f)
		}
		if !com.IsFile(srcFile) {
			continue
		}

		toFile := path.Join(ctx.DstDir, f)
		if err := com.Copy(srcFile, toFile); err != nil {
			ctx.Error = err
			return
		}
		ctx.Diff.Add(toFile, DIFF_ADD, time.Now())
	}
}

开发者ID:cnhans，项目名称:pugo-static，代码行数:22，代码来源:build_copy.go

示例5: initRepository

// InitRepository initializes README and .gitignore if needed.
func initRepository(f string, user *User, repo *Repository, initReadme bool, repoLang, license string) error {
	repoPath := RepoPath(user.Name, repo.Name)

	// Create bare new repository.
	if err := extractGitBareZip(repoPath); err != nil {
		return err
	}

	rp := strings.NewReplacer("\\", "/", " ", "\\ ")
	// hook/post-update
	if err := createHookUpdate(filepath.Join(repoPath, "hooks", "update"),
		fmt.Sprintf("#!/usr/bin/env %s\n%s update $1 $2 $3\n", base.ScriptType,
			rp.Replace(appPath))); err != nil {
		return err
	}

	// Initialize repository according to user's choice.
	fileName := map[string]string{}
	if initReadme {
		fileName["readme"] = "README.md"
	}
	if repoLang != "" {
		fileName["gitign"] = ".gitignore"
	}
	if license != "" {
		fileName["license"] = "LICENSE"
	}

	// Clone to temprory path and do the init commit.
	tmpDir := filepath.Join(os.TempDir(), fmt.Sprintf("%d", time.Now().Nanosecond()))
	os.MkdirAll(tmpDir, os.ModePerm)

	_, stderr, err := com.ExecCmd("git", "clone", repoPath, tmpDir)
	if err != nil {
		return errors.New("git clone: " + stderr)
	}

	// README
	if initReadme {
		defaultReadme := repo.Name + "\n" + strings.Repeat("=",
			utf8.RuneCountInString(repo.Name)) + "\n\n" + repo.Description
		if err := ioutil.WriteFile(filepath.Join(tmpDir, fileName["readme"]),
			[]byte(defaultReadme), 0644); err != nil {
			return err
		}
	}

	// .gitignore
	if repoLang != "" {
		filePath := "conf/gitignore/" + repoLang
		if com.IsFile(filePath) {
			if err := com.Copy(filePath,
				filepath.Join(tmpDir, fileName["gitign"])); err != nil {
				return err
			}
		}
	}

	// LICENSE
	if license != "" {
		filePath := "conf/license/" + license
		if com.IsFile(filePath) {
			if err := com.Copy(filePath,
				filepath.Join(tmpDir, fileName["license"])); err != nil {
				return err
			}
		}
	}

	if len(fileName) == 0 {
		return nil
	}

	SetRepoEnvs(user.Id, user.Name, repo.Name)

	// Apply changes and commit.
	return initRepoCommit(tmpDir, user.NewGitSig())
}

开发者ID:kristofer，项目名称:gogs，代码行数:79，代码来源:repo.go

示例6: initRepository

// InitRepository initializes README and .gitignore if needed.
func initRepository(e Engine, repoPath string, u *User, repo *Repository, initReadme bool, repoLang, license string) error {
	// Somehow the directory could exist.
	if com.IsExist(repoPath) {
		return fmt.Errorf("initRepository: path already exists: %s", repoPath)
	}

	// Init bare new repository.
	os.MkdirAll(repoPath, os.ModePerm)
	_, stderr, err := process.ExecDir(-1, repoPath,
		fmt.Sprintf("initRepository(git init --bare): %s", repoPath),
		"git", "init", "--bare")
	if err != nil {
		return fmt.Errorf("git init --bare: %s", err)
	}

	if err := createUpdateHook(repoPath); err != nil {
		return err
	}

	// Initialize repository according to user's choice.
	fileName := map[string]string{}
	if initReadme {
		fileName["readme"] = "README.md"
	}
	if repoLang != "" {
		fileName["gitign"] = ".gitignore"
	}
	if license != "" {
		fileName["license"] = "LICENSE"
	}

	// Clone to temprory path and do the init commit.
	tmpDir := filepath.Join(os.TempDir(), com.ToStr(time.Now().Nanosecond()))
	os.MkdirAll(tmpDir, os.ModePerm)
	defer os.RemoveAll(tmpDir)

	_, stderr, err = process.Exec(
		fmt.Sprintf("initRepository(git clone): %s", repoPath),
		"git", "clone", repoPath, tmpDir)
	if err != nil {
		return errors.New("git clone: " + stderr)
	}

	// README
	if initReadme {
		defaultReadme := repo.Name + "\n" + strings.Repeat("=",
			utf8.RuneCountInString(repo.Name)) + "\n\n" + repo.Description
		if err := ioutil.WriteFile(filepath.Join(tmpDir, fileName["readme"]),
			[]byte(defaultReadme), 0644); err != nil {
			return err
		}
	}

	// FIXME: following two can be merged.

	// .gitignore
	// Copy custom file when available.
	customPath := path.Join(setting.CustomPath, "conf/gitignore", repoLang)
	targetPath := path.Join(tmpDir, fileName["gitign"])
	if com.IsFile(customPath) {
		if err := com.Copy(customPath, targetPath); err != nil {
			return fmt.Errorf("copy gitignore: %v", err)
		}
	} else if com.IsSliceContainsStr(Gitignores, repoLang) {
		if err = ioutil.WriteFile(targetPath,
			bindata.MustAsset(path.Join("conf/gitignore", repoLang)), 0644); err != nil {
			return fmt.Errorf("generate gitignore: %v", err)
		}
	} else {
		delete(fileName, "gitign")
	}

	// LICENSE
	customPath = path.Join(setting.CustomPath, "conf/license", license)
	targetPath = path.Join(tmpDir, fileName["license"])
	if com.IsFile(customPath) {
		if err = com.Copy(customPath, targetPath); err != nil {
			return fmt.Errorf("copy license: %v", err)
		}
	} else if com.IsSliceContainsStr(Licenses, license) {
		if err = ioutil.WriteFile(targetPath,
			bindata.MustAsset(path.Join("conf/license", license)), 0644); err != nil {
			return fmt.Errorf("generate license: %v", err)
		}
	} else {
		delete(fileName, "license")
	}

	if len(fileName) == 0 {
		// Re-fetch the repository from database before updating it (else it would
		// override changes that were done earlier with sql)
		if repo, err = getRepositoryById(e, repo.Id); err != nil {
			return err
		}
		repo.IsBare = true
		repo.DefaultBranch = "master"
		return updateRepository(e, repo, false)
	}

//.........这里部分代码省略.........

开发者ID:w3-golang，项目名称:gogs，代码行数:101，代码来源:repo.go

示例7: initRepository

// InitRepository initializes README and .gitignore if needed.
func initRepository(f string, u *User, repo *Repository, initReadme bool, repoLang, license string) error {
	repoPath := RepoPath(u.Name, repo.Name)

	// Create bare new repository.
	if err := extractGitBareZip(repoPath); err != nil {
		return err
	}

	// hook/post-update
	if err := createHookUpdate(filepath.Join(repoPath, "hooks", "update"),
		fmt.Sprintf(TPL_UPDATE_HOOK, setting.ScriptType, "\""+appPath+"\"")); err != nil {
		return err
	}

	// Initialize repository according to user's choice.
	fileName := map[string]string{}
	if initReadme {
		fileName["readme"] = "README.md"
	}
	if repoLang != "" {
		fileName["gitign"] = ".gitignore"
	}
	if license != "" {
		fileName["license"] = "LICENSE"
	}

	// Clone to temprory path and do the init commit.
	tmpDir := filepath.Join(os.TempDir(), com.ToStr(time.Now().Nanosecond()))
	os.MkdirAll(tmpDir, os.ModePerm)

	_, stderr, err := process.Exec(
		fmt.Sprintf("initRepository(git clone): %s", repoPath),
		"git", "clone", repoPath, tmpDir)
	if err != nil {
		return errors.New("initRepository(git clone): " + stderr)
	}

	// README
	if initReadme {
		defaultReadme := repo.Name + "\n" + strings.Repeat("=",
			utf8.RuneCountInString(repo.Name)) + "\n\n" + repo.Description
		if err := ioutil.WriteFile(filepath.Join(tmpDir, fileName["readme"]),
			[]byte(defaultReadme), 0644); err != nil {
			return err
		}
	}

	// .gitignore
	filePath := "conf/gitignore/" + repoLang
	if com.IsFile(filePath) {
		targetPath := path.Join(tmpDir, fileName["gitign"])
		if com.IsFile(filePath) {
			if err = com.Copy(filePath, targetPath); err != nil {
				return err
			}
		} else {
			// Check custom files.
			filePath = path.Join(setting.CustomPath, "conf/gitignore", repoLang)
			if com.IsFile(filePath) {
				if err := com.Copy(filePath, targetPath); err != nil {
					return err
				}
			}
		}
	} else {
		delete(fileName, "gitign")
	}

	// LICENSE
	filePath = "conf/license/" + license
	if com.IsFile(filePath) {
		targetPath := path.Join(tmpDir, fileName["license"])
		if com.IsFile(filePath) {
			if err = com.Copy(filePath, targetPath); err != nil {
				return err
			}
		} else {
			// Check custom files.
			filePath = path.Join(setting.CustomPath, "conf/license", license)
			if com.IsFile(filePath) {
				if err := com.Copy(filePath, targetPath); err != nil {
					return err
				}
			}
		}
	} else {
		delete(fileName, "license")
	}

	if len(fileName) == 0 {
		repo.IsBare = true
		repo.DefaultBranch = "master"
		return UpdateRepository(repo)
	}

	// Apply changes and commit.
	return initRepoCommit(tmpDir, u.NewGitSig())
}

开发者ID:hogehoge999，项目名称:gogs，代码行数:99，代码来源:repo.go

示例8: UploadRepoFiles

func (repo *Repository) UploadRepoFiles(doer *User, opts UploadRepoFileOptions) (err error) {
	if len(opts.Files) == 0 {
		return nil
	}

	uploads, err := GetUploadsByUUIDs(opts.Files)
	if err != nil {
		return fmt.Errorf("GetUploadsByUUIDs [uuids: %v]: %v", opts.Files, err)
	}

	repoWorkingPool.CheckIn(com.ToStr(repo.ID))
	defer repoWorkingPool.CheckOut(com.ToStr(repo.ID))

	if err = repo.DiscardLocalRepoBranchChanges(opts.OldBranch); err != nil {
		return fmt.Errorf("DiscardLocalRepoBranchChanges [branch: %s]: %v", opts.OldBranch, err)
	} else if err = repo.UpdateLocalCopyBranch(opts.OldBranch); err != nil {
		return fmt.Errorf("UpdateLocalCopyBranch [branch: %s]: %v", opts.OldBranch, err)
	}

	if opts.OldBranch != opts.NewBranch {
		if err = repo.CheckoutNewBranch(opts.OldBranch, opts.NewBranch); err != nil {
			return fmt.Errorf("CheckoutNewBranch [old_branch: %s, new_branch: %s]: %v", opts.OldBranch, opts.NewBranch, err)
		}
	}

	localPath := repo.LocalCopyPath()
	dirPath := path.Join(localPath, opts.TreePath)
	os.MkdirAll(dirPath, os.ModePerm)

	// Copy uploaded files into repository.
	for _, upload := range uploads {
		tmpPath := upload.LocalPath()
		targetPath := path.Join(dirPath, upload.Name)
		if !com.IsFile(tmpPath) {
			continue
		}

		if err = com.Copy(tmpPath, targetPath); err != nil {
			return fmt.Errorf("Copy: %v", err)
		}
	}

	if err = git.AddChanges(localPath, true); err != nil {
		return fmt.Errorf("git add --all: %v", err)
	} else if err = git.CommitChanges(localPath, git.CommitChangesOptions{
		Committer: doer.NewGitSig(),
		Message:   opts.Message,
	}); err != nil {
		return fmt.Errorf("CommitChanges: %v", err)
	} else if err = git.Push(localPath, "origin", opts.NewBranch); err != nil {
		return fmt.Errorf("git push origin %s: %v", opts.NewBranch, err)
	}

	gitRepo, err := git.OpenRepository(repo.RepoPath())
	if err != nil {
		log.Error(4, "OpenRepository: %v", err)
		return nil
	}
	commit, err := gitRepo.GetBranchCommit(opts.NewBranch)
	if err != nil {
		log.Error(4, "GetBranchCommit [branch: %s]: %v", opts.NewBranch, err)
		return nil
	}

	// Simulate push event.
	pushCommits := &PushCommits{
		Len:     1,
		Commits: []*PushCommit{CommitToPushCommit(commit)},
	}
	if err := CommitRepoAction(CommitRepoActionOptions{
		PusherName:  doer.Name,
		RepoOwnerID: repo.MustOwner().ID,
		RepoName:    repo.Name,
		RefFullName: git.BRANCH_PREFIX + opts.NewBranch,
		OldCommitID: opts.LastCommitID,
		NewCommitID: commit.ID.String(),
		Commits:     pushCommits,
	}); err != nil {
		log.Error(4, "CommitRepoAction: %v", err)
		return nil
	}

	return DeleteUploads(uploads...)
}

开发者ID:andreynering，项目名称:gogs，代码行数:84，代码来源:repo_editor.go

示例9: initRepository

// InitRepository initializes README and .gitignore if needed.
func initRepository(f string, user *User, repo *Repository, initReadme bool, repoLang, license string) error {
	repoPath := RepoPath(user.Name, repo.Name)

	// Create bare new repository.
	if err := extractGitBareZip(repoPath); err != nil {
		return err
	}

	// hook/post-update
	pu, err := os.OpenFile(filepath.Join(repoPath, "hooks", "post-update"), os.O_CREATE|os.O_WRONLY, 0777)
	if err != nil {
		return err
	}
	defer pu.Close()
	// TODO: Windows .bat
	if _, err = pu.WriteString(fmt.Sprintf("#!/usr/bin/env bash\n%s update\n", appPath)); err != nil {
		return err
	}

	// hook/post-update
	pu2, err := os.OpenFile(filepath.Join(repoPath, "hooks", "post-receive"), os.O_CREATE|os.O_WRONLY, 0777)
	if err != nil {
		return err
	}
	defer pu2.Close()
	// TODO: Windows .bat
	if _, err = pu2.WriteString("#!/usr/bin/env bash\ngit update-server-info\n"); err != nil {
		return err
	}

	// Initialize repository according to user's choice.
	fileName := map[string]string{}
	if initReadme {
		fileName["readme"] = "README.md"
	}
	if repoLang != "" {
		fileName["gitign"] = ".gitignore"
	}
	if license != "" {
		fileName["license"] = "LICENSE"
	}

	// Clone to temprory path and do the init commit.
	tmpDir := filepath.Join(os.TempDir(), fmt.Sprintf("%d", time.Now().Nanosecond()))
	os.MkdirAll(tmpDir, os.ModePerm)

	if _, _, err := com.ExecCmd("git", "clone", repoPath, tmpDir); err != nil {
		return err
	}

	// README
	if initReadme {
		defaultReadme := repo.Name + "\n" + strings.Repeat("=",
			utf8.RuneCountInString(repo.Name)) + "\n\n" + repo.Description
		if err := ioutil.WriteFile(filepath.Join(tmpDir, fileName["readme"]),
			[]byte(defaultReadme), 0644); err != nil {
			return err
		}
	}

	// .gitignore
	if repoLang != "" {
		filePath := "conf/gitignore/" + repoLang
		if com.IsFile(filePath) {
			if _, err := com.Copy(filePath,
				filepath.Join(tmpDir, fileName["gitign"])); err != nil {
				return err
			}
		}
	}

	// LICENSE
	if license != "" {
		filePath := "conf/license/" + license
		if com.IsFile(filePath) {
			if _, err := com.Copy(filePath,
				filepath.Join(tmpDir, fileName["license"])); err != nil {
				return err
			}
		}
	}

	if len(fileName) == 0 {
		return nil
	}

	// Apply changes and commit.
	if err := initRepoCommit(tmpDir, user.NewGitSig()); err != nil {
		return err
	}
	return nil
}

开发者ID:josephyzhou，项目名称:gogs，代码行数:93，代码来源:repo.go

注：本文中的github.com/Unknwon/com.Copy函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。