本文整理汇总了Golang中github.com/dotcloud/docker/utils.NewWriteFlusher函数的典型用法代码示例。如果您正苦于以下问题:Golang NewWriteFlusher函数的具体用法?Golang NewWriteFlusher怎么用?Golang NewWriteFlusher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NewWriteFlusher函数的20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: postBuild
func postBuild(srv *Server, version float64, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
if err := r.ParseMultipartForm(4096); err != nil {
return err
}
remote := r.FormValue("t")
tag := ""
if strings.Contains(remote, ":") {
remoteParts := strings.Split(remote, ":")
tag = remoteParts[1]
remote = remoteParts[0]
}
dockerfile, _, err := r.FormFile("Dockerfile")
if err != nil {
return err
}
context, _, err := r.FormFile("Context")
if err != nil {
if err != http.ErrMissingFile {
return err
}
}
b := NewBuildFile(srv, utils.NewWriteFlusher(w))
if id, err := b.Build(dockerfile, context); err != nil {
fmt.Fprintf(w, "Error build: %s\n", err)
} else if remote != "" {
srv.runtime.repositories.Set(remote, tag, id, false)
}
return nil
}
开发者ID:johncosta,项目名称:docker,代码行数:32,代码来源:api.go
示例2: ImagePull
func (srv *Server) ImagePull(name, tag, endpoint string, out io.Writer, sf *utils.StreamFormatter, authConfig *auth.AuthConfig) error {
r, err := registry.NewRegistry(srv.runtime.root, authConfig)
if err != nil {
return err
}
if err := srv.poolAdd("pull", name+":"+tag); err != nil {
return err
}
defer srv.poolRemove("pull", name+":"+tag)
remote := name
parts := strings.Split(name, "/")
if len(parts) > 2 {
remote = fmt.Sprintf("src/%s", url.QueryEscape(strings.Join(parts, "/")))
}
out = utils.NewWriteFlusher(out)
err = srv.pullRepository(r, out, name, remote, tag, endpoint, sf)
if err != nil && endpoint != "" {
if err := srv.pullImage(r, out, name, endpoint, nil, sf); err != nil {
return err
}
return nil
}
return nil
}
开发者ID:sjbalaji,项目名称:docker,代码行数:26,代码来源:server.go
示例3: ImageInsert
func (srv *Server) ImageInsert(name, url, path string, out io.Writer) error {
out = utils.NewWriteFlusher(out)
img, err := srv.runtime.repositories.LookupImage(name)
if err != nil {
return err
}
file, err := utils.Download(url, out)
if err != nil {
return err
}
defer file.Body.Close()
config, _, err := ParseRun([]string{img.Id, "echo", "insert", url, path}, srv.runtime.capabilities)
if err != nil {
return err
}
b := NewBuilder(srv.runtime)
c, err := b.Create(config)
if err != nil {
return err
}
if err := c.Inject(utils.ProgressReader(file.Body, int(file.ContentLength), out, "Downloading %v/%v (%v)\r", false), path); err != nil {
return err
}
// FIXME: Handle custom repo, tag comment, author
img, err = b.Commit(c, "", "", img.Comment, img.Author, nil)
if err != nil {
return err
}
fmt.Fprintf(out, "%s\n", img.Id)
return nil
}
开发者ID:richardjoo,项目名称:docker,代码行数:35,代码来源:server.go
示例4: ImagePull
func (srv *Server) ImagePull(localName string, tag string, out io.Writer, sf *utils.StreamFormatter, authConfig *auth.AuthConfig, metaHeaders map[string][]string, parallel bool) error {
r, err := registry.NewRegistry(srv.runtime.root, authConfig, srv.HTTPRequestFactory(metaHeaders))
if err != nil {
return err
}
if err := srv.poolAdd("pull", localName+":"+tag); err != nil {
return err
}
defer srv.poolRemove("pull", localName+":"+tag)
// Resolve the Repository name from fqn to endpoint + name
endpoint, remoteName, err := registry.ResolveRepositoryName(localName)
if err != nil {
return err
}
if endpoint == auth.IndexServerAddress() {
// If pull "index.docker.io/foo/bar", it's stored locally under "foo/bar"
localName = remoteName
}
out = utils.NewWriteFlusher(out)
err = srv.pullRepository(r, out, localName, remoteName, tag, endpoint, sf, parallel)
if err == registry.ErrLoginRequired {
return err
}
if err != nil {
if err := srv.pullImage(r, out, remoteName, endpoint, nil, sf); err != nil {
return err
}
return nil
}
return nil
}
开发者ID:silpion,项目名称:docker,代码行数:35,代码来源:server.go
示例5: ImagePush
// FIXME: Allow to interupt current push when new push of same image is done.
func (srv *Server) ImagePush(name, endpoint string, out io.Writer, sf *utils.StreamFormatter, authConfig *auth.AuthConfig) error {
if err := srv.poolAdd("push", name); err != nil {
return err
}
defer srv.poolRemove("push", name)
out = utils.NewWriteFlusher(out)
img, err := srv.runtime.graph.Get(name)
r, err2 := registry.NewRegistry(srv.runtime.root, authConfig)
if err2 != nil {
return err2
}
if err != nil {
out.Write(sf.FormatStatus("The push refers to a repository [%s] (len: %d)", name, len(srv.runtime.repositories.Repositories[name])))
// If it fails, try to get the repository
if localRepo, exists := srv.runtime.repositories.Repositories[name]; exists {
if err := srv.pushRepository(r, out, name, endpoint, localRepo, sf); err != nil {
return err
}
return nil
}
return err
}
out.Write(sf.FormatStatus("The push refers to an image: [%s]", name))
if err := srv.pushImage(r, out, name, img.ID, endpoint, nil, sf); err != nil {
return err
}
return nil
}
开发者ID:sjbalaji,项目名称:docker,代码行数:32,代码来源:server.go
示例6: ImageInsert
func (srv *Server) ImageInsert(name, url, path string, out io.Writer, sf *utils.StreamFormatter) (string, error) {
out = utils.NewWriteFlusher(out)
img, err := srv.runtime.repositories.LookupImage(name)
if err != nil {
return "", err
}
file, err := utils.Download(url, out)
if err != nil {
return "", err
}
defer file.Body.Close()
config, _, _, err := ParseRun([]string{img.ID, "echo", "insert", url, path}, srv.runtime.capabilities)
if err != nil {
return "", err
}
b := NewBuilder(srv.runtime)
c, err := b.Create(config)
if err != nil {
return "", err
}
if err := c.Inject(utils.ProgressReader(file.Body, int(file.ContentLength), out, sf.FormatProgress("Downloading", "%v/%v (%v)"), sf), path); err != nil {
return "", err
}
// FIXME: Handle custom repo, tag comment, author
img, err = b.Commit(c, "", "", img.Comment, img.Author, nil)
if err != nil {
return "", err
}
out.Write(sf.FormatStatus(img.ID))
return img.ShortID(), nil
}
开发者ID:sjbalaji,项目名称:docker,代码行数:35,代码来源:server.go
示例7: ImagePull
func (srv *Server) ImagePull(name string, tag string, out io.Writer, sf *utils.StreamFormatter, authConfig *auth.AuthConfig) error {
r, err := registry.NewRegistry(srv.runtime.root, authConfig)
if err != nil {
return err
}
if err := srv.poolAdd("pull", name+":"+tag); err != nil {
return err
}
defer srv.poolRemove("pull", name+":"+tag)
// Resolve the Repository name from fqn to endpoint + name
var endpoint string
endpoint, name, err = registry.ResolveRepositoryName(name)
if err != nil {
return err
}
out = utils.NewWriteFlusher(out)
err = srv.pullRepository(r, out, name, tag, endpoint, sf)
if err != nil {
if err := srv.pullImage(r, out, name, endpoint, nil, sf); err != nil {
return err
}
return nil
}
return nil
}
开发者ID:kmindg,项目名称:docker,代码行数:28,代码来源:server.go
示例8: pullImage
func (srv *Server) pullImage(out io.Writer, imgId, registry string, token []string) error {
out = utils.NewWriteFlusher(out)
history, err := srv.registry.GetRemoteHistory(imgId, registry, token)
if err != nil {
return err
}
// FIXME: Try to stream the images?
// FIXME: Launch the getRemoteImage() in goroutines
for _, id := range history {
if !srv.runtime.graph.Exists(id) {
fmt.Fprintf(out, "Pulling %s metadata\r\n", id)
imgJson, err := srv.registry.GetRemoteImageJson(id, registry, token)
if err != nil {
// FIXME: Keep goging in case of error?
return err
}
img, err := NewImgJson(imgJson)
if err != nil {
return fmt.Errorf("Failed to parse json: %s", err)
}
// Get the layer
fmt.Fprintf(out, "Pulling %s fs layer\r\n", img.Id)
layer, contentLength, err := srv.registry.GetRemoteImageLayer(img.Id, registry, token)
if err != nil {
return err
}
if err := srv.runtime.graph.Register(utils.ProgressReader(layer, contentLength, out, "Downloading %v/%v (%v)"), false, img); err != nil {
return err
}
}
}
return nil
}
开发者ID:rmoorman,项目名称:docker,代码行数:35,代码来源:server.go
示例9: pushImage
func (srv *Server) pushImage(r *registry.Registry, out io.Writer, remote, imgId, ep string, token []string, sf *utils.StreamFormatter) error {
out = utils.NewWriteFlusher(out)
jsonRaw, err := ioutil.ReadFile(path.Join(srv.runtime.graph.Root, imgId, "json"))
if err != nil {
return fmt.Errorf("Error while retreiving the path for {%s}: %s", imgId, err)
}
out.Write(sf.FormatStatus("Pushing %s", imgId))
// Make sure we have the image's checksum
checksum, err := srv.getChecksum(imgId)
if err != nil {
return err
}
imgData := ®istry.ImgData{
ID: imgId,
Checksum: checksum,
}
// Send the json
if err := r.PushImageJSONRegistry(imgData, jsonRaw, ep, token); err != nil {
if err == registry.ErrAlreadyExists {
out.Write(sf.FormatStatus("Image %s already uploaded ; skipping", imgData.ID))
return nil
}
return err
}
// Retrieve the tarball to be sent
var layerData *TempArchive
// If the archive exists, use it
file, err := os.Open(layerArchivePath(srv.runtime.graph.imageRoot(imgId)))
if err != nil {
if os.IsNotExist(err) {
// If the archive does not exist, create one from the layer
layerData, err = srv.runtime.graph.TempLayerArchive(imgId, Xz, out)
if err != nil {
return fmt.Errorf("Failed to generate layer archive: %s", err)
}
} else {
return err
}
} else {
defer file.Close()
st, err := file.Stat()
if err != nil {
return err
}
layerData = &TempArchive{
File: file,
Size: st.Size(),
}
}
// Send the layer
if err := r.PushImageLayerRegistry(imgData.ID, utils.ProgressReader(layerData, int(layerData.Size), out, sf.FormatProgress("Pushing", "%v/%v (%v)"), sf), ep, token); err != nil {
return err
}
return nil
}
开发者ID:sjbalaji,项目名称:docker,代码行数:59,代码来源:server.go
示例10: pushRepository
func (srv *Server) pushRepository(r *registry.Registry, out io.Writer, localName, remoteName string, localRepo map[string]string, indexEp string, sf *utils.StreamFormatter) error {
out = utils.NewWriteFlusher(out)
imgList, err := srv.getImageList(localRepo)
if err != nil {
return err
}
flattenedImgList := flatten(imgList)
out.Write(sf.FormatStatus("", "Sending image list"))
var repoData *registry.RepositoryData
repoData, err = r.PushImageJSONIndex(indexEp, remoteName, flattenedImgList, false, nil)
if err != nil {
return err
}
for _, ep := range repoData.Endpoints {
out.Write(sf.FormatStatus("", "Pushing repository %s (%d tags)", localName, len(localRepo)))
// This section can not be parallelized (each round depends on the previous one)
for _, round := range imgList {
// FIXME: This section can be parallelized
for _, elem := range round {
var pushTags func() error
pushTags = func() error {
out.Write(sf.FormatStatus("", "Pushing tags for rev [%s] on {%s}", elem.ID, ep+"repositories/"+remoteName+"/tags/"+elem.Tag))
if err := r.PushRegistryTag(remoteName, elem.ID, elem.Tag, ep, repoData.Tokens); err != nil {
return err
}
return nil
}
if _, exists := repoData.ImgList[elem.ID]; exists {
if err := pushTags(); err != nil {
return err
}
out.Write(sf.FormatStatus("", "Image %s already pushed, skipping", elem.ID))
continue
} else if r.LookupRemoteImage(elem.ID, ep, repoData.Tokens) {
if err := pushTags(); err != nil {
return err
}
out.Write(sf.FormatStatus("", "Image %s already pushed, skipping", elem.ID))
continue
}
if checksum, err := srv.pushImage(r, out, remoteName, elem.ID, ep, repoData.Tokens, sf); err != nil {
// FIXME: Continue on error?
return err
} else {
elem.Checksum = checksum
}
return pushTags()
}
}
}
if _, err := r.PushImageJSONIndex(indexEp, remoteName, flattenedImgList, true, repoData.Endpoints); err != nil {
return err
}
return nil
}
开发者ID:Nitron,项目名称:docker,代码行数:59,代码来源:server.go
示例11: postImagesCreate
// Creates an image from Pull or from Import
func postImagesCreate(eng *engine.Engine, version version.Version, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
if err := parseForm(r); err != nil {
return err
}
var (
image = r.Form.Get("fromImage")
repo = r.Form.Get("repo")
tag = r.Form.Get("tag")
job *engine.Job
)
authEncoded := r.Header.Get("X-Registry-Auth")
authConfig := ®istry.AuthConfig{}
if authEncoded != "" {
authJson := base64.NewDecoder(base64.URLEncoding, strings.NewReader(authEncoded))
if err := json.NewDecoder(authJson).Decode(authConfig); err != nil {
// for a pull it is not an error if no auth was given
// to increase compatibility with the existing api it is defaulting to be empty
authConfig = ®istry.AuthConfig{}
}
}
if image != "" { //pull
if tag == "" {
image, tag = utils.ParseRepositoryTag(image)
}
metaHeaders := map[string][]string{}
for k, v := range r.Header {
if strings.HasPrefix(k, "X-Meta-") {
metaHeaders[k] = v
}
}
job = eng.Job("pull", image, tag)
job.SetenvBool("parallel", version.GreaterThan("1.3"))
job.SetenvJson("metaHeaders", metaHeaders)
job.SetenvJson("authConfig", authConfig)
} else { //import
if tag == "" {
repo, tag = utils.ParseRepositoryTag(repo)
}
job = eng.Job("import", r.Form.Get("fromSrc"), repo, tag)
job.Stdin.Add(r.Body)
}
if version.GreaterThan("1.0") {
job.SetenvBool("json", true)
streamJSON(job, w, true)
} else {
job.Stdout.Add(utils.NewWriteFlusher(w))
}
if err := job.Run(); err != nil {
if !job.Stdout.Used() {
return err
}
sf := utils.NewStreamFormatter(version.GreaterThan("1.0"))
w.Write(sf.FormatError(err))
}
return nil
}
开发者ID:GloriaH,项目名称:docker,代码行数:60,代码来源:server.go
示例12: streamJSON
func streamJSON(job *engine.Job, w http.ResponseWriter, flush bool) {
w.Header().Set("Content-Type", "application/json")
if flush {
job.Stdout.Add(utils.NewWriteFlusher(w))
} else {
job.Stdout.Add(w)
}
}
开发者ID:nforgerit,项目名称:docker,代码行数:8,代码来源:server.go
示例13: postBuild
func postBuild(eng *engine.Engine, version version.Version, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
if version.LessThan("1.3") {
return fmt.Errorf("Multipart upload for build is no longer supported. Please upgrade your docker client.")
}
var (
authEncoded = r.Header.Get("X-Registry-Auth")
authConfig = &auth.AuthConfig{}
configFileEncoded = r.Header.Get("X-Registry-Config")
configFile = &auth.ConfigFile{}
job = eng.Job("build")
)
// This block can be removed when API versions prior to 1.9 are deprecated.
// Both headers will be parsed and sent along to the daemon, but if a non-empty
// ConfigFile is present, any value provided as an AuthConfig directly will
// be overridden. See BuildFile::CmdFrom for details.
if version.LessThan("1.9") && authEncoded != "" {
authJson := base64.NewDecoder(base64.URLEncoding, strings.NewReader(authEncoded))
if err := json.NewDecoder(authJson).Decode(authConfig); err != nil {
// for a pull it is not an error if no auth was given
// to increase compatibility with the existing api it is defaulting to be empty
authConfig = &auth.AuthConfig{}
}
}
if configFileEncoded != "" {
configFileJson := base64.NewDecoder(base64.URLEncoding, strings.NewReader(configFileEncoded))
if err := json.NewDecoder(configFileJson).Decode(configFile); err != nil {
// for a pull it is not an error if no auth was given
// to increase compatibility with the existing api it is defaulting to be empty
configFile = &auth.ConfigFile{}
}
}
if version.GreaterThanOrEqualTo("1.8") {
job.SetenvBool("json", true)
streamJSON(job, w, true)
} else {
job.Stdout.Add(utils.NewWriteFlusher(w))
}
job.Stdin.Add(r.Body)
job.Setenv("remote", r.FormValue("remote"))
job.Setenv("t", r.FormValue("t"))
job.Setenv("q", r.FormValue("q"))
job.Setenv("nocache", r.FormValue("nocache"))
job.Setenv("rm", r.FormValue("rm"))
job.SetenvJson("authConfig", authConfig)
job.SetenvJson("configFile", configFile)
if err := job.Run(); err != nil {
if !job.Stdout.Used() {
return err
}
sf := utils.NewStreamFormatter(version.GreaterThanOrEqualTo("1.8"))
w.Write(sf.FormatError(err))
}
return nil
}
开发者ID:kraman,项目名称:docker,代码行数:58,代码来源:server.go
示例14: getEvents
func getEvents(srv *Server, version float64, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
sendEvent := func(wf *utils.WriteFlusher, event *utils.JSONMessage) error {
b, err := json.Marshal(event)
if err != nil {
return fmt.Errorf("JSON error")
}
_, err = wf.Write(b)
if err != nil {
// On error, evict the listener
utils.Errorf("%s", err)
srv.Lock()
delete(srv.listeners, r.RemoteAddr)
srv.Unlock()
return err
}
return nil
}
if err := parseForm(r); err != nil {
return err
}
listener := make(chan utils.JSONMessage)
srv.Lock()
srv.listeners[r.RemoteAddr] = listener
srv.Unlock()
since, err := strconv.ParseInt(r.Form.Get("since"), 10, 0)
if err != nil {
since = 0
}
w.Header().Set("Content-Type", "application/json")
wf := utils.NewWriteFlusher(w)
wf.Flush()
if since != 0 {
// If since, send previous events that happened after the timestamp
for _, event := range srv.events {
if event.Time >= since {
err := sendEvent(wf, &event)
if err != nil && err.Error() == "JSON error" {
continue
}
if err != nil {
return err
}
}
}
}
for event := range listener {
err := sendEvent(wf, &event)
if err != nil && err.Error() == "JSON error" {
continue
}
if err != nil {
return err
}
}
return nil
}
开发者ID:juniorz,项目名称:docker,代码行数:57,代码来源:api.go
示例15: getEvents
func getEvents(eng *engine.Engine, version float64, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
if err := parseForm(r); err != nil {
return err
}
w.Header().Set("Content-Type", "application/json")
var job = eng.Job("events", r.RemoteAddr)
job.Stdout.Add(utils.NewWriteFlusher(w))
job.Setenv("since", r.Form.Get("since"))
return job.Run()
}
开发者ID:jpoimboe,项目名称:docker,代码行数:11,代码来源:api.go
示例16: postImagesPush
func postImagesPush(eng *engine.Engine, version float64, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
if vars == nil {
return fmt.Errorf("Missing parameter")
}
metaHeaders := map[string][]string{}
for k, v := range r.Header {
if strings.HasPrefix(k, "X-Meta-") {
metaHeaders[k] = v
}
}
if err := parseForm(r); err != nil {
return err
}
authConfig := &auth.AuthConfig{}
authEncoded := r.Header.Get("X-Registry-Auth")
if authEncoded != "" {
// the new format is to handle the authConfig as a header
authJson := base64.NewDecoder(base64.URLEncoding, strings.NewReader(authEncoded))
if err := json.NewDecoder(authJson).Decode(authConfig); err != nil {
// to increase compatibility to existing api it is defaulting to be empty
authConfig = &auth.AuthConfig{}
}
} else {
// the old format is supported for compatibility if there was no authConfig header
if err := json.NewDecoder(r.Body).Decode(authConfig); err != nil {
return err
}
}
if version > 1.0 {
w.Header().Set("Content-Type", "application/json")
}
job := eng.Job("push", vars["name"])
job.SetenvJson("metaHeaders", metaHeaders)
job.SetenvJson("authConfig", authConfig)
if version > 1.0 {
job.SetenvBool("json", true)
streamJSON(job, w, true)
} else {
job.Stdout.Add(utils.NewWriteFlusher(w))
}
if err := job.Run(); err != nil {
if !job.Stdout.Used() {
return err
}
sf := utils.NewStreamFormatter(version > 1.0)
w.Write(sf.FormatError(err))
}
return nil
}
开发者ID:qianv,项目名称:docker,代码行数:53,代码来源:server.go
示例17: postImagesCreate
// Creates an image from Pull or from Import
func postImagesCreate(srv *Server, version float64, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
if err := parseForm(r); err != nil {
return err
}
var (
image = r.Form.Get("fromImage")
tag = r.Form.Get("tag")
job *engine.Job
)
authEncoded := r.Header.Get("X-Registry-Auth")
authConfig := &auth.AuthConfig{}
if authEncoded != "" {
authJson := base64.NewDecoder(base64.URLEncoding, strings.NewReader(authEncoded))
if err := json.NewDecoder(authJson).Decode(authConfig); err != nil {
// for a pull it is not an error if no auth was given
// to increase compatibility with the existing api it is defaulting to be empty
authConfig = &auth.AuthConfig{}
}
}
if version > 1.0 {
w.Header().Set("Content-Type", "application/json")
}
if image != "" { //pull
metaHeaders := map[string][]string{}
for k, v := range r.Header {
if strings.HasPrefix(k, "X-Meta-") {
metaHeaders[k] = v
}
}
job = srv.Eng.Job("pull", r.Form.Get("fromImage"), tag)
job.SetenvBool("parallel", version > 1.3)
job.SetenvJson("metaHeaders", metaHeaders)
job.SetenvJson("authConfig", authConfig)
} else { //import
job = srv.Eng.Job("import", r.Form.Get("fromSrc"), r.Form.Get("repo"), tag)
job.Stdin.Add(r.Body)
}
job.SetenvBool("json", version > 1.0)
job.Stdout.Add(utils.NewWriteFlusher(w))
if err := job.Run(); err != nil {
if !job.Stdout.Used() {
return err
}
sf := utils.NewStreamFormatter(version > 1.0)
w.Write(sf.FormatError(err))
}
return nil
}
开发者ID:rweir,项目名称:docker,代码行数:52,代码来源:api.go
示例18: ImagePull
func (srv *Server) ImagePull(name, tag, registry string, out io.Writer, json bool) error {
out = utils.NewWriteFlusher(out)
if registry != "" {
if err := srv.pullImage(out, name, registry, nil, json); err != nil {
return err
}
return nil
}
if err := srv.pullRepository(out, name, tag, json); err != nil {
return err
}
return nil
}
开发者ID:richardjoo,项目名称:docker,代码行数:15,代码来源:server.go
示例19: pushRepository
func (srv *Server) pushRepository(r *registry.Registry, out io.Writer, name string, localRepo map[string]string, indexEp string, sf *utils.StreamFormatter) error {
out = utils.NewWriteFlusher(out)
out.Write(sf.FormatStatus("Processing checksums"))
imgList, err := srv.getImageList(localRepo)
if err != nil {
return err
}
out.Write(sf.FormatStatus("Sending image list"))
srvName := name
parts := strings.Split(name, "/")
if len(parts) > 2 {
srvName = fmt.Sprintf("src/%s", url.QueryEscape(strings.Join(parts, "/")))
}
var repoData *registry.RepositoryData
repoData, err = r.PushImageJSONIndex(indexEp, name, imgList, false, nil)
if err != nil {
return err
}
for _, ep := range repoData.Endpoints {
out.Write(sf.FormatStatus("Pushing repository %s to %s (%d tags)", name, ep, len(localRepo)))
// For each image within the repo, push them
for _, elem := range imgList {
if _, exists := repoData.ImgList[elem.ID]; exists {
out.Write(sf.FormatStatus("Image %s already on registry, skipping", name))
continue
} else if r.LookupRemoteImage(elem.ID, ep, repoData.Tokens) {
fmt.Fprintf(out, "Image %s already on registry, skipping\n", name)
continue
}
if err := srv.pushImage(r, out, name, elem.ID, ep, repoData.Tokens, sf); err != nil {
// FIXME: Continue on error?
return err
}
out.Write(sf.FormatStatus("Pushing tags for rev [%s] on {%s}", elem.ID, ep+"repositories/"+srvName+"/tags/"+elem.Tag))
if err := r.PushRegistryTag(srvName, elem.ID, elem.Tag, ep, repoData.Tokens); err != nil {
return err
}
}
}
if _, err := r.PushImageJSONIndex(indexEp, name, imgList, true, repoData.Endpoints); err != nil {
return err
}
return nil
}
开发者ID:kmindg,项目名称:docker,代码行数:48,代码来源:server.go
示例20: ImagePull
func (srv *Server) ImagePull(name, tag, endpoint string, out io.Writer, sf *utils.StreamFormatter) error {
r := registry.NewRegistry(srv.runtime.root)
out = utils.NewWriteFlusher(out)
if endpoint != "" {
if err := srv.pullImage(r, out, name, endpoint, nil, sf); err != nil {
return err
}
return nil
}
if err := srv.pullRepository(r, out, name, tag, sf); err != nil {
return err
}
return nil
}
开发者ID:brunoqc,项目名称:docker,代码行数:16,代码来源:server.go
注:本文中的github.com/dotcloud/docker/utils.NewWriteFlusher函数示例整理自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。 |
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