// 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 = parsers.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 = parsers.ParseRepositoryTag(repo)
}
job = eng.Job("import", r.Form.Get("fromSrc"), repo, tag)
job.Stdin.Add(r.Body)
job.SetenvList("changes", r.Form["changes"])
}
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
}
func postImagesPush(eng *engine.Engine, version version.Version, 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 := ®istry.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 = ®istry.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
}
}
job := eng.Job("push", vars["name"])
job.SetenvJson("metaHeaders", metaHeaders)
job.SetenvJson("authConfig", authConfig)
job.Setenv("tag", r.Form.Get("tag"))
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
}
func (s *TagStore) CmdImport(job *engine.Job) error {
if n := len(job.Args); n != 2 && n != 3 {
return fmt.Errorf("Usage: %s SRC REPO [TAG]", job.Name)
}
var (
src = job.Args[0]
repo = job.Args[1]
tag string
sf = utils.NewStreamFormatter(job.GetenvBool("json"))
archive archive.ArchiveReader
resp *http.Response
stdoutBuffer = bytes.NewBuffer(nil)
newConfig runconfig.Config
)
if len(job.Args) > 2 {
tag = job.Args[2]
}
if src == "-" {
archive = job.Stdin
} else {
u, err := url.Parse(src)
if err != nil {
return err
}
if u.Scheme == "" {
u.Scheme = "http"
u.Host = src
u.Path = ""
}
job.Stdout.Write(sf.FormatStatus("", "Downloading from %s", u))
resp, err = utils.Download(u.String())
if err != nil {
return err
}
progressReader := progressreader.New(progressreader.Config{
In: resp.Body,
Out: job.Stdout,
Formatter: sf,
Size: int(resp.ContentLength),
NewLines: true,
ID: "",
Action: "Importing",
})
defer progressReader.Close()
archive = progressReader
}
buildConfigJob := job.Eng.Job("build_config")
buildConfigJob.Stdout.Add(stdoutBuffer)
buildConfigJob.Setenv("changes", job.Getenv("changes"))
// FIXME this should be remove when we remove deprecated config param
buildConfigJob.Setenv("config", job.Getenv("config"))
if err := buildConfigJob.Run(); err != nil {
return err
}
if err := json.NewDecoder(stdoutBuffer).Decode(&newConfig); err != nil {
return err
}
img, err := s.graph.Create(archive, "", "", "Imported from "+src, "", nil, &newConfig)
if err != nil {
return err
}
// Optionally register the image at REPO/TAG
if repo != "" {
if err := s.Set(repo, tag, img.ID, true); err != nil {
return err
}
}
job.Stdout.Write(sf.FormatStatus("", img.ID))
logID := img.ID
if tag != "" {
logID = utils.ImageReference(logID, tag)
}
if err = job.Eng.Job("log", "import", logID, "").Run(); err != nil {
log.Errorf("Error logging event 'import' for %s: %s", logID, err)
}
return nil
}
// FIXME: Allow to interrupt current push when new push of same image is done.
func (s *TagStore) CmdPush(job *engine.Job) error {
if n := len(job.Args); n != 1 {
return fmt.Errorf("Usage: %s IMAGE", job.Name)
}
var (
localName = job.Args[0]
sf = utils.NewStreamFormatter(job.GetenvBool("json"))
authConfig = ®istry.AuthConfig{}
metaHeaders map[string][]string
)
// Resolve the Repository name from fqn to RepositoryInfo
repoInfo, err := registry.ResolveRepositoryInfo(job, localName)
if err != nil {
return err
}
tag := job.Getenv("tag")
job.GetenvJson("authConfig", authConfig)
job.GetenvJson("metaHeaders", &metaHeaders)
if _, err := s.poolAdd("push", repoInfo.LocalName); err != nil {
return err
}
defer s.poolRemove("push", repoInfo.LocalName)
endpoint, err := repoInfo.GetEndpoint()
if err != nil {
return err
}
r, err := registry.NewSession(authConfig, registry.HTTPRequestFactory(metaHeaders), endpoint, false)
if err != nil {
return err
}
reposLen := 1
if tag == "" {
reposLen = len(s.Repositories[repoInfo.LocalName])
}
job.Stdout.Write(sf.FormatStatus("", "The push refers to a repository [%s] (len: %d)", repoInfo.CanonicalName, reposLen))
// If it fails, try to get the repository
localRepo, exists := s.Repositories[repoInfo.LocalName]
if !exists {
return fmt.Errorf("Repository does not exist: %s", repoInfo.LocalName)
}
if repoInfo.Index.Official || endpoint.Version == registry.APIVersion2 {
err := s.pushV2Repository(r, localRepo, job.Stdout, repoInfo, tag, sf)
if err == nil {
return nil
}
if err != ErrV2RegistryUnavailable {
return fmt.Errorf("Error pushing to registry: %s", err)
}
}
if err := s.pushRepository(r, job.Stdout, repoInfo, localRepo, tag, sf); err != nil {
return err
}
return nil
}
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 = ®istry.AuthConfig{}
configFileEncoded = r.Header.Get("X-Registry-Config")
configFile = ®istry.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 = ®istry.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 = ®istry.ConfigFile{}
}
}
if version.GreaterThanOrEqualTo("1.8") {
job.SetenvBool("json", true)
streamJSON(job, w, true)
} else {
job.Stdout.Add(utils.NewWriteFlusher(w))
}
if r.FormValue("forcerm") == "1" && version.GreaterThanOrEqualTo("1.12") {
job.Setenv("rm", "1")
} else if r.FormValue("rm") == "" && version.GreaterThanOrEqualTo("1.12") {
job.Setenv("rm", "1")
} else {
job.Setenv("rm", r.FormValue("rm"))
}
if r.FormValue("pull") == "1" && version.GreaterThanOrEqualTo("1.16") {
job.Setenv("pull", "1")
}
job.Stdin.Add(r.Body)
job.Setenv("remote", r.FormValue("remote"))
job.Setenv("dockerfile", r.FormValue("dockerfile"))
job.Setenv("t", r.FormValue("t"))
job.Setenv("q", r.FormValue("q"))
job.Setenv("nocache", r.FormValue("nocache"))
job.Setenv("forcerm", r.FormValue("forcerm"))
job.SetenvJson("authConfig", authConfig)
job.SetenvJson("configFile", configFile)
job.Setenv("memswap", r.FormValue("memswap"))
job.Setenv("memory", r.FormValue("memory"))
job.Setenv("cpusetcpus", r.FormValue("cpusetcpus"))
job.Setenv("cpushares", r.FormValue("cpushares"))
// Job cancellation. Note: not all job types support this.
if closeNotifier, ok := w.(http.CloseNotifier); ok {
finished := make(chan struct{})
defer close(finished)
go func() {
select {
case <-finished:
case <-closeNotifier.CloseNotify():
log.Infof("Client disconnected, cancelling job: %s", job.Name)
job.Cancel()
}
}()
}
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
}
func (cli *DockerCli) CmdBuild(args ...string) error {
cmd := cli.Subcmd("build", "PATH | URL | -", "Build a new image from the source code at PATH", true)
tag := cmd.String([]string{"t", "-tag"}, "", "Repository name (and optionally a tag) for the image")
suppressOutput := cmd.Bool([]string{"q", "-quiet"}, false, "Suppress the verbose output generated by the containers")
noCache := cmd.Bool([]string{"#no-cache", "-no-cache"}, false, "Do not use cache when building the image")
rm := cmd.Bool([]string{"#rm", "-rm"}, true, "Remove intermediate containers after a successful build")
forceRm := cmd.Bool([]string{"-force-rm"}, false, "Always remove intermediate containers")
pull := cmd.Bool([]string{"-pull"}, false, "Always attempt to pull a newer version of the image")
dockerfileName := cmd.String([]string{"f", "-file"}, "", "Name of the Dockerfile (Default is 'PATH/Dockerfile')")
flMemoryString := cmd.String([]string{"m", "-memory"}, "", "Memory limit")
flMemorySwap := cmd.String([]string{"-memory-swap"}, "", "Total memory (memory + swap), '-1' to disable swap")
flCpuShares := cmd.Int64([]string{"c", "-cpu-shares"}, 0, "CPU shares (relative weight)")
flCpuSetCpus := cmd.String([]string{"-cpuset-cpus"}, "", "CPUs in which to allow execution (0-3, 0,1)")
cmd.Require(flag.Exact, 1)
utils.ParseFlags(cmd, args, true)
var (
context archive.Archive
isRemote bool
err error
)
_, err = exec.LookPath("git")
hasGit := err == nil
if cmd.Arg(0) == "-" {
// As a special case, 'docker build -' will build from either an empty context with the
// contents of stdin as a Dockerfile, or a tar-ed context from stdin.
buf := bufio.NewReader(cli.in)
magic, err := buf.Peek(tarHeaderSize)
if err != nil && err != io.EOF {
return fmt.Errorf("failed to peek context header from STDIN: %v", err)
}
if !archive.IsArchive(magic) {
dockerfile, err := ioutil.ReadAll(buf)
if err != nil {
return fmt.Errorf("failed to read Dockerfile from STDIN: %v", err)
}
// -f option has no meaning when we're reading it from stdin,
// so just use our default Dockerfile name
*dockerfileName = api.DefaultDockerfileName
context, err = archive.Generate(*dockerfileName, string(dockerfile))
} else {
context = ioutil.NopCloser(buf)
}
} else if urlutil.IsURL(cmd.Arg(0)) && (!urlutil.IsGitURL(cmd.Arg(0)) || !hasGit) {
isRemote = true
} else {
root := cmd.Arg(0)
if urlutil.IsGitURL(root) {
remoteURL := cmd.Arg(0)
if !urlutil.IsGitTransport(remoteURL) {
remoteURL = "https://" + remoteURL
}
root, err = ioutil.TempDir("", "docker-build-git")
if err != nil {
return err
}
defer os.RemoveAll(root)
if output, err := exec.Command("git", "clone", "--recursive", remoteURL, root).CombinedOutput(); err != nil {
return fmt.Errorf("Error trying to use git: %s (%s)", err, output)
}
}
if _, err := os.Stat(root); err != nil {
return err
}
absRoot, err := filepath.Abs(root)
if err != nil {
return err
}
filename := *dockerfileName // path to Dockerfile
if *dockerfileName == "" {
// No -f/--file was specified so use the default
*dockerfileName = api.DefaultDockerfileName
filename = filepath.Join(absRoot, *dockerfileName)
// Just to be nice ;-) look for 'dockerfile' too but only
// use it if we found it, otherwise ignore this check
if _, err = os.Lstat(filename); os.IsNotExist(err) {
tmpFN := path.Join(absRoot, strings.ToLower(*dockerfileName))
if _, err = os.Lstat(tmpFN); err == nil {
*dockerfileName = strings.ToLower(*dockerfileName)
filename = tmpFN
}
}
}
origDockerfile := *dockerfileName // used for error msg
if filename, err = filepath.Abs(filename); err != nil {
return err
}
// Verify that 'filename' is within the build context
filename, err = symlink.FollowSymlinkInScope(filename, absRoot)
if err != nil {
return fmt.Errorf("The Dockerfile (%s) must be within the build context (%s)", origDockerfile, root)
}
// Now reset the dockerfileName to be relative to the build context
*dockerfileName, err = filepath.Rel(absRoot, filename)
if err != nil {
return err
}
// And canonicalize dockerfile name to a platform-independent one
*dockerfileName, err = archive.CanonicalTarNameForPath(*dockerfileName)
if err != nil {
return fmt.Errorf("Cannot canonicalize dockerfile path %s: %v", dockerfileName, err)
}
if _, err = os.Lstat(filename); os.IsNotExist(err) {
return fmt.Errorf("Cannot locate Dockerfile: %s", origDockerfile)
}
var includes = []string{"."}
excludes, err := utils.ReadDockerIgnore(path.Join(root, ".dockerignore"))
if err != nil {
return err
}
// If .dockerignore mentions .dockerignore or the Dockerfile
// then make sure we send both files over to the daemon
// because Dockerfile is, obviously, needed no matter what, and
// .dockerignore is needed to know if either one needs to be
// removed. The deamon will remove them for us, if needed, after it
// parses the Dockerfile.
keepThem1, _ := fileutils.Matches(".dockerignore", excludes)
keepThem2, _ := fileutils.Matches(*dockerfileName, excludes)
if keepThem1 || keepThem2 {
includes = append(includes, ".dockerignore", *dockerfileName)
}
if err = utils.ValidateContextDirectory(root, excludes); err != nil {
return fmt.Errorf("Error checking context is accessible: '%s'. Please check permissions and try again.", err)
}
options := &archive.TarOptions{
Compression: archive.Uncompressed,
ExcludePatterns: excludes,
IncludeFiles: includes,
}
context, err = archive.TarWithOptions(root, options)
if err != nil {
return err
}
}
// windows: show error message about modified file permissions
// FIXME: this is not a valid warning when the daemon is running windows. should be removed once docker engine for windows can build.
if runtime.GOOS == "windows" {
log.Warn(`SECURITY WARNING: You are building a Docker image from Windows against a Linux Docker host. All files and directories added to build context will have '-rwxr-xr-x' permissions. It is recommended to double check and reset permissions for sensitive files and directories.`)
}
var body io.Reader
// Setup an upload progress bar
// FIXME: ProgressReader shouldn't be this annoying to use
if context != nil {
sf := utils.NewStreamFormatter(false)
body = progressreader.New(progressreader.Config{
In: context,
Out: cli.out,
Formatter: sf,
NewLines: true,
ID: "",
Action: "Sending build context to Docker daemon",
})
}
var memory int64
if *flMemoryString != "" {
parsedMemory, err := units.RAMInBytes(*flMemoryString)
if err != nil {
return err
}
memory = parsedMemory
}
var memorySwap int64
if *flMemorySwap != "" {
if *flMemorySwap == "-1" {
memorySwap = -1
} else {
parsedMemorySwap, err := units.RAMInBytes(*flMemorySwap)
if err != nil {
return err
}
memorySwap = parsedMemorySwap
}
}
// Send the build context
v := &url.Values{}
//Check if the given image name can be resolved
if *tag != "" {
repository, tag := parsers.ParseRepositoryTag(*tag)
if err := registry.ValidateRepositoryName(repository); err != nil {
return err
}
if len(tag) > 0 {
if err := graph.ValidateTagName(tag); err != nil {
return err
}
}
}
v.Set("t", *tag)
if *suppressOutput {
v.Set("q", "1")
}
if isRemote {
v.Set("remote", cmd.Arg(0))
}
if *noCache {
v.Set("nocache", "1")
}
if *rm {
v.Set("rm", "1")
} else {
v.Set("rm", "0")
}
if *forceRm {
v.Set("forcerm", "1")
}
if *pull {
v.Set("pull", "1")
}
v.Set("cpusetcpus", *flCpuSetCpus)
v.Set("cpushares", strconv.FormatInt(*flCpuShares, 10))
v.Set("memory", strconv.FormatInt(memory, 10))
v.Set("memswap", strconv.FormatInt(memorySwap, 10))
v.Set("dockerfile", *dockerfileName)
cli.LoadConfigFile()
headers := http.Header(make(map[string][]string))
buf, err := json.Marshal(cli.configFile)
if err != nil {
return err
}
headers.Add("X-Registry-Config", base64.URLEncoding.EncodeToString(buf))
if context != nil {
headers.Set("Content-Type", "application/tar")
}
err = cli.stream("POST", fmt.Sprintf("/build?%s", v.Encode()), body, cli.out, headers)
if jerr, ok := err.(*utils.JSONError); ok {
// If no error code is set, default to 1
if jerr.Code == 0 {
jerr.Code = 1
}
return &utils.StatusError{Status: jerr.Message, StatusCode: jerr.Code}
}
return err
}
func (s *TagStore) CmdPull(job *engine.Job) error {
if n := len(job.Args); n != 1 && n != 2 {
return fmt.Errorf("Usage: %s IMAGE [TAG|DIGEST]", job.Name)
}
var (
localName = job.Args[0]
tag string
sf = utils.NewStreamFormatter(job.GetenvBool("json"))
authConfig = ®istry.AuthConfig{}
metaHeaders map[string][]string
)
// Resolve the Repository name from fqn to RepositoryInfo
repoInfo, err := registry.ResolveRepositoryInfo(job, localName)
if err != nil {
return err
}
if len(job.Args) > 1 {
tag = job.Args[1]
}
job.GetenvJson("authConfig", authConfig)
job.GetenvJson("metaHeaders", &metaHeaders)
c, err := s.poolAdd("pull", utils.ImageReference(repoInfo.LocalName, tag))
if err != nil {
if c != nil {
// Another pull of the same repository is already taking place; just wait for it to finish
job.Stdout.Write(sf.FormatStatus("", "Repository %s already being pulled by another client. Waiting.", repoInfo.LocalName))
<-c
return nil
}
return err
}
defer s.poolRemove("pull", utils.ImageReference(repoInfo.LocalName, tag))
log.Debugf("pulling image from host %q with remote name %q", repoInfo.Index.Name, repoInfo.RemoteName)
endpoint, err := repoInfo.GetEndpoint()
if err != nil {
return err
}
r, err := registry.NewSession(authConfig, registry.HTTPRequestFactory(metaHeaders), endpoint, true)
if err != nil {
return err
}
logName := repoInfo.LocalName
if tag != "" {
logName = utils.ImageReference(logName, tag)
}
if len(repoInfo.Index.Mirrors) == 0 && (repoInfo.Index.Official || endpoint.Version == registry.APIVersion2) {
if repoInfo.Official {
j := job.Eng.Job("trust_update_base")
if err = j.Run(); err != nil {
log.Errorf("error updating trust base graph: %s", err)
}
}
log.Debugf("pulling v2 repository with local name %q", repoInfo.LocalName)
if err := s.pullV2Repository(job.Eng, r, job.Stdout, repoInfo, tag, sf, job.GetenvBool("parallel")); err == nil {
if err = job.Eng.Job("log", "pull", logName, "").Run(); err != nil {
log.Errorf("Error logging event 'pull' for %s: %s", logName, err)
}
return nil
} else if err != registry.ErrDoesNotExist && err != ErrV2RegistryUnavailable {
log.Errorf("Error from V2 registry: %s", err)
}
log.Debug("image does not exist on v2 registry, falling back to v1")
}
log.Debugf("pulling v1 repository with local name %q", repoInfo.LocalName)
if err = s.pullRepository(r, job.Stdout, repoInfo, tag, sf, job.GetenvBool("parallel")); err != nil {
return err
}
if err = job.Eng.Job("log", "pull", logName, "").Run(); err != nil {
log.Errorf("Error logging event 'pull' for %s: %s", logName, err)
}
return nil
}
func (s *TagStore) CmdPull(job *engine.Job) engine.Status {
if n := len(job.Args); n != 1 && n != 2 {
return job.Errorf("Usage: %s IMAGE [TAG]", job.Name)
}
var (
localName = job.Args[0]
tag string
sf = utils.NewStreamFormatter(job.GetenvBool("json"))
authConfig = ®istry.AuthConfig{}
metaHeaders map[string][]string
mirrors []string
)
if len(job.Args) > 1 {
tag = job.Args[1]
}
job.GetenvJson("authConfig", authConfig)
job.GetenvJson("metaHeaders", &metaHeaders)
c, err := s.poolAdd("pull", localName+":"+tag)
if err != nil {
if c != nil {
// Another pull of the same repository is already taking place; just wait for it to finish
job.Stdout.Write(sf.FormatStatus("", "Repository %s already being pulled by another client. Waiting.", localName))
<-c
return engine.StatusOK
}
return job.Error(err)
}
defer s.poolRemove("pull", localName+":"+tag)
// Resolve the Repository name from fqn to endpoint + name
hostname, remoteName, err := registry.ResolveRepositoryName(localName)
if err != nil {
return job.Error(err)
}
endpoint, err := registry.NewEndpoint(hostname, s.insecureRegistries)
if err != nil {
return job.Error(err)
}
r, err := registry.NewSession(authConfig, registry.HTTPRequestFactory(metaHeaders), endpoint, true)
if err != nil {
return job.Error(err)
}
var isOfficial bool
if endpoint.VersionString(1) == registry.IndexServerAddress() {
// If pull "index.docker.io/foo/bar", it's stored locally under "foo/bar"
localName = remoteName
isOfficial = isOfficialName(remoteName)
if isOfficial && strings.IndexRune(remoteName, '/') == -1 {
remoteName = "library/" + remoteName
}
// Use provided mirrors, if any
mirrors = s.mirrors
}
logName := localName
if tag != "" {
logName += ":" + tag
}
if len(mirrors) == 0 && (isOfficial || endpoint.Version == registry.APIVersion2) {
j := job.Eng.Job("trust_update_base")
if err = j.Run(); err != nil {
return job.Errorf("error updating trust base graph: %s", err)
}
if err := s.pullV2Repository(job.Eng, r, job.Stdout, localName, remoteName, tag, sf, job.GetenvBool("parallel")); err == nil {
if err = job.Eng.Job("log", "pull", logName, "").Run(); err != nil {
log.Errorf("Error logging event 'pull' for %s: %s", logName, err)
}
return engine.StatusOK
} else if err != registry.ErrDoesNotExist {
log.Errorf("Error from V2 registry: %s", err)
}
}
if err = s.pullRepository(r, job.Stdout, localName, remoteName, tag, sf, job.GetenvBool("parallel"), mirrors); err != nil {
return job.Error(err)
}
if err = job.Eng.Job("log", "pull", logName, "").Run(); err != nil {
log.Errorf("Error logging event 'pull' for %s: %s", logName, err)
}
return engine.StatusOK
}