// 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) } 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 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")) } 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("forcerm", r.FormValue("forcerm")) 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 }