Golang Config示例

示例#1

文件： cp.go 项目： huuzkee-foundation/gosync

func (cp *cpOpts) Execute(args []string) (err error) {

	k, err := getAWSKeys()
	if err != nil {
		return
	}

	conf := new(s3gof3r.Config)
	*conf = *s3gof3r.DefaultConfig
	s3 := s3gof3r.New(cp.EndPoint, k)
	conf.Concurrency = cp.Concurrency
	if cp.NoSSL {
		conf.Scheme = "http"
	}
	conf.PartSize = cp.PartSize
	conf.Md5Check = !cp.NoMd5
	s3gof3r.SetLogger(os.Stderr, "", log.LstdFlags, cp.Debug)

	src, err := func(src string) (io.ReadCloser, error) {
		u, err := url.Parse(src)
		if err != nil {
			return nil, fmt.Errorf("parse error: %s", err)
		}

		if u.Host == "" {
			return os.Open(u.Path)
		}
		r, _, err := s3.Bucket(u.Host).GetReader(u.Path, conf)
		return r, err
	}(cp.Source)
	if err != nil {
		return
	}

	dst, err := func(dst string) (io.WriteCloser, error) {
		u, err := url.Parse(dst)
		if err != nil {
			return nil, fmt.Errorf("parse error: %s", err)
		}

		if u.Host == "" {
			return os.Create(u.Path)
		}

		return s3.Bucket(u.Host).PutWriter(u.Path, ACL(cp.Header, cp.ACL), conf)
	}(cp.Dest)
	if err != nil {
		return
	}

	if _, err = io.Copy(dst, src); err != nil {
		return
	}
	if err = src.Close(); err != nil {
		return
	}
	return dst.Close()
}

示例#2

文件： s3.go 项目： huuzkee-foundation/gosync

func (s *S3) GetS3Config() (*s3gof3r.Config, *s3gof3r.Keys) {
	conf := new(s3gof3r.Config)
	*conf = *s3gof3r.DefaultConfig
	keys := new(s3gof3r.Keys)
	keys.AccessKey = s.config.S3Config.Key
	keys.SecretKey = s.config.S3Config.Secret
	conf.Concurrency = 10
	return conf, keys
}

示例#3

文件： get.go 项目： zhujo01/s3gof3r

func (get *getOpts) Execute(args []string) (err error) {
	conf := new(s3gof3r.Config)
	*conf = *s3gof3r.DefaultConfig
	k, err := getAWSKeys()
	if err != nil {
		return
	}
	s3 := s3gof3r.New(get.EndPoint, k)
	b := s3.Bucket(get.Bucket)
	conf.Concurrency = get.Concurrency
	if get.NoSSL {
		conf.Scheme = "http"
	}
	conf.PartSize = get.PartSize
	conf.Md5Check = !get.NoMd5

	s3gof3r.SetLogger(os.Stderr, "", log.LstdFlags, get.Debug)

	if get.VersionID != "" {
		get.Key = fmt.Sprintf("%s?versionId=%s", get.Key, get.VersionID)
	}

	w, err := os.Create(get.Path)
	if err != nil {
		if get.Path == "" {
			w = os.Stdout
		} else {
			return
		}
	}
	defer w.Close()
	r, header, err := b.GetReader(get.Key, conf)
	if err != nil {
		return
	}
	if _, err = io.Copy(w, r); err != nil {
		return
	}
	if err = r.Close(); err != nil {
		return
	}
	if get.Debug {
		log.Println("Headers: ", header)
	}
	return
}

示例#4

文件： get.go 项目： kconnor/s3gof3r

func (get *Get) Execute(args []string) (err error) {
	conf := new(s3gof3r.Config)
	*conf = *s3gof3r.DefaultConfig
	k, err := getAWSKeys()
	if err != nil {
		return
	}
	s3 := s3gof3r.New(get.EndPoint, k)
	b := s3.Bucket(get.Bucket)
	if get.Concurrency > 0 {
		conf.Concurrency = get.Concurrency
	}
	conf.PartSize = get.PartSize
	conf.Md5Check = !get.CheckDisable
	get.Key = url.QueryEscape(get.Key)

	if get.VersionId != "" {
		get.Key = fmt.Sprintf("%s?versionId=%s", get.Key, get.VersionId)
	}
	log.Println("GET: ", get)

	w, err := os.Create(get.Path)
	if err != nil {
		if get.Path == "" {
			w = os.Stdout
		} else {
			return
		}
	}
	defer w.Close()
	r, header, err := b.GetReader(get.Key, conf)
	if err != nil {
		return
	}
	if _, err = io.Copy(w, r); err != nil {
		return
	}
	if err = r.Close(); err != nil {
		return
	}
	log.Println("Headers: ", header)
	if get.Debug {
		debug()
	}
	return
}

示例#5

文件： put.go 项目： kconnor/s3gof3r

func (put *Put) Execute(args []string) (err error) {
	conf := new(s3gof3r.Config)
	*conf = *s3gof3r.DefaultConfig
	k, err := getAWSKeys()
	if err != nil {
		return
	}
	s3 := s3gof3r.New(put.EndPoint, k)
	b := s3.Bucket(put.Bucket)
	if put.Concurrency > 0 {
		conf.Concurrency = put.Concurrency
	}
	conf.PartSize = put.PartSize
	conf.Md5Check = !put.CheckDisable
	log.Println(put)
	if put.Header == nil {
		put.Header = make(http.Header)
	}

	r, err := os.Open(put.Path)
	if err != nil {
		if put.Path == "" {
			r = os.Stdin
		} else {
			return
		}
	}
	defer r.Close()
	w, err := b.PutWriter(put.Key, put.Header, conf)
	if err != nil {
		return
	}
	if _, err = io.Copy(w, r); err != nil {
		return
	}
	if err = w.Close(); err != nil {
		return
	}
	if put.Debug {
		debug()
	}
	return
}

示例#6

文件： put.go 项目： jda/s3gof3r

func (put *putOpts) Execute(args []string) (err error) {
	conf := new(s3gof3r.Config)
	*conf = *s3gof3r.DefaultConfig
	k, err := getAWSKeys()
	if err != nil {
		return
	}
	s3 := s3gof3r.New(put.EndPoint, k)
	b := s3.Bucket(put.Bucket)
	conf.Concurrency = put.Concurrency
	if put.NoSSL {
		conf.Scheme = "http"
	}
	conf.PartSize = put.PartSize
	conf.Md5Check = !put.NoMd5
	s3gof3r.SetLogger(os.Stderr, "", log.LstdFlags, put.Debug)

	if put.Header == nil {
		put.Header = make(http.Header)
	}

	r, err := os.Open(put.Path)
	if err != nil {
		if put.Path == "" {
			r = os.Stdin
		} else {
			return
		}
	}
	defer r.Close()
	w, err := b.PutWriter(put.Key, put.Header, conf)
	if err != nil {
		return
	}
	if _, err = io.Copy(w, r); err != nil {
		return
	}
	if err = w.Close(); err != nil {
		return
	}
	return
}

示例#7

文件： cp.go 项目： rlmcpherson/s3gof3r

func (cp *cpOpts) Execute(args []string) (err error) {

	k, err := getAWSKeys()
	if err != nil {
		return
	}

	conf := new(s3gof3r.Config)
	*conf = *s3gof3r.DefaultConfig
	s3 := s3gof3r.New(cp.EndPoint, k)
	conf.Concurrency = cp.Concurrency
	if cp.NoSSL {
		conf.Scheme = "http"
	}
	conf.PartSize = cp.PartSize
	conf.Md5Check = !cp.NoMd5
	conf.NTry = cp.NTry
	s3gof3r.SetLogger(os.Stderr, "", log.LstdFlags, cp.Debug)

	src, err := func(src string) (io.ReadCloser, error) {
		if !strings.HasPrefix(strings.ToLower(src), "s3") {
			return os.Open(src)
		}
		u, err := url.ParseRequestURI(src)
		if err != nil {
			return nil, fmt.Errorf("parse error: %s", err)
		}

		r, _, err := s3.Bucket(u.Host).GetReader(u.Path, conf)
		return r, err
	}(cp.Source)
	if err != nil {
		return
	}
	defer checkClose(src, err)

	dst, err := func(dst string) (io.WriteCloser, error) {
		if !strings.HasPrefix(strings.ToLower(dst), "s3") {
			return os.Create(dst)
		}
		u, err := url.ParseRequestURI(dst)
		if err != nil {
			return nil, fmt.Errorf("parse error: %s", err)
		}

		return s3.Bucket(u.Host).PutWriter(u.Path, ACL(cp.Header, cp.ACL), conf)
	}(cp.Dest)
	if err != nil {
		return
	}

	defer checkClose(dst, err)
	_, err = io.Copy(dst, src)
	return
}

示例#8

文件： cp.go 项目： zhujo01/s3gof3r

func (cp *cpOpts) Execute(args []string) (err error) {

	k, err := getAWSKeys()
	if err != nil {
		return
	}

	conf := new(s3gof3r.Config)
	*conf = *s3gof3r.DefaultConfig
	s3 := s3gof3r.New(cp.EndPoint, k)
	conf.Concurrency = cp.Concurrency
	if cp.NoSSL {
		conf.Scheme = "http"
	}
	conf.PartSize = cp.PartSize
	conf.Md5Check = !cp.NoMd5
	s3gof3r.SetLogger(os.Stderr, "", log.LstdFlags, cp.Debug)

	// parse positional cp args
	if len(args) != 2 {
		return fmt.Errorf("cp: source and destination arguments required")
	}

	var urls [2]*url.URL
	for i, a := range args {
		urls[i], err = url.Parse(a)
		if err != nil {
			return fmt.Errorf("parse error: %s", err)
		}
		if urls[i].Host != "" && urls[i].Scheme != "s3" {
			return fmt.Errorf("parse error: %s", urls[i].String())
		}
	}

	src, err := func(src *url.URL) (io.ReadCloser, error) {
		if src.Host == "" {
			return os.Open(src.Path)
		}
		r, _, err := s3.Bucket(src.Host).GetReader(src.Path, conf)
		return r, err
	}(urls[0])
	if err != nil {
		return
	}

	dst, err := func(dst *url.URL) (io.WriteCloser, error) {
		if dst.Host == "" {
			return os.Create(dst.Path)
		}
		return s3.Bucket(dst.Host).PutWriter(dst.Path, cp.Header, conf)
	}(urls[1])
	if err != nil {
		return
	}

	if _, err = io.Copy(dst, src); err != nil {
		return
	}
	if err = src.Close(); err != nil {
		return
	}
	if err = dst.Close(); err != nil {
		return
	}
	return
}