github.com/portworx/docker@v1.12.1/api/server/router/plugin/plugin_routes.go (about) 1 // +build experimental 2 3 package plugin 4 5 import ( 6 "encoding/base64" 7 "encoding/json" 8 "net/http" 9 "strings" 10 11 "github.com/docker/docker/api/server/httputils" 12 "github.com/docker/engine-api/types" 13 "golang.org/x/net/context" 14 ) 15 16 func (pr *pluginRouter) pullPlugin(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error { 17 if err := httputils.ParseForm(r); err != nil { 18 return err 19 } 20 21 metaHeaders := map[string][]string{} 22 for k, v := range r.Header { 23 if strings.HasPrefix(k, "X-Meta-") { 24 metaHeaders[k] = v 25 } 26 } 27 28 // Get X-Registry-Auth 29 authEncoded := r.Header.Get("X-Registry-Auth") 30 authConfig := &types.AuthConfig{} 31 if authEncoded != "" { 32 authJSON := base64.NewDecoder(base64.URLEncoding, strings.NewReader(authEncoded)) 33 if err := json.NewDecoder(authJSON).Decode(authConfig); err != nil { 34 authConfig = &types.AuthConfig{} 35 } 36 } 37 38 privileges, err := pr.backend.Pull(r.FormValue("name"), metaHeaders, authConfig) 39 if err != nil { 40 return err 41 } 42 return httputils.WriteJSON(w, http.StatusOK, privileges) 43 } 44 45 func (pr *pluginRouter) enablePlugin(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error { 46 return pr.backend.Enable(vars["name"]) 47 } 48 49 func (pr *pluginRouter) disablePlugin(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error { 50 return pr.backend.Disable(vars["name"]) 51 } 52 53 func (pr *pluginRouter) removePlugin(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error { 54 return pr.backend.Remove(vars["name"]) 55 } 56 57 func (pr *pluginRouter) pushPlugin(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error { 58 if err := httputils.ParseForm(r); err != nil { 59 return err 60 } 61 62 metaHeaders := map[string][]string{} 63 for k, v := range r.Header { 64 if strings.HasPrefix(k, "X-Meta-") { 65 metaHeaders[k] = v 66 } 67 } 68 69 // Get X-Registry-Auth 70 authEncoded := r.Header.Get("X-Registry-Auth") 71 authConfig := &types.AuthConfig{} 72 if authEncoded != "" { 73 authJSON := base64.NewDecoder(base64.URLEncoding, strings.NewReader(authEncoded)) 74 if err := json.NewDecoder(authJSON).Decode(authConfig); err != nil { 75 authConfig = &types.AuthConfig{} 76 } 77 } 78 return pr.backend.Push(vars["name"], metaHeaders, authConfig) 79 } 80 81 func (pr *pluginRouter) setPlugin(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error { 82 var args []string 83 if err := json.NewDecoder(r.Body).Decode(&args); err != nil { 84 return err 85 } 86 return pr.backend.Set(vars["name"], args) 87 } 88 89 func (pr *pluginRouter) listPlugins(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error { 90 l, err := pr.backend.List() 91 if err != nil { 92 return err 93 } 94 return httputils.WriteJSON(w, http.StatusOK, l) 95 } 96 97 func (pr *pluginRouter) inspectPlugin(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error { 98 result, err := pr.backend.Inspect(vars["name"]) 99 if err != nil { 100 return err 101 } 102 return httputils.WriteJSON(w, http.StatusOK, result) 103 }