package compat import ( "net/http" "strings" "github.com/containers/image/v5/types" "github.com/containers/podman/v2/libpod" "github.com/containers/podman/v2/pkg/api/handlers/utils" "github.com/containers/podman/v2/pkg/auth" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/containers/podman/v2/pkg/domain/infra/abi" "github.com/containers/storage" "github.com/gorilla/schema" "github.com/pkg/errors" ) // PushImage is the handler for the compat http endpoint for pushing images. func PushImage(w http.ResponseWriter, r *http.Request) { decoder := r.Context().Value("decoder").(*schema.Decoder) runtime := r.Context().Value("runtime").(*libpod.Runtime) // Now use the ABI implementation to prevent us from having duplicate // code. imageEngine := abi.ImageEngine{Libpod: runtime} query := struct { All bool `schema:"all"` Compress bool `schema:"compress"` Destination string `schema:"destination"` Format string `schema:"format"` TLSVerify bool `schema:"tlsVerify"` Tag string `schema:"tag"` }{ // This is where you can override the golang default value for one of fields TLSVerify: true, } if err := decoder.Decode(&query, r.URL.Query()); err != nil { utils.Error(w, "Something went wrong.", http.StatusBadRequest, errors.Wrapf(err, "failed to parse parameters for %s", r.URL.String())) return } // Note that Docker's docs state "Image name or ID" to be in the path // parameter but it really must be a name as Docker does not allow for // pushing an image by ID. imageName := strings.TrimSuffix(utils.GetName(r), "/push") // GetName returns the entire path if query.Tag != "" { imageName += ":" + query.Tag } if _, err := utils.ParseStorageReference(imageName); err != nil { utils.Error(w, http.StatusText(http.StatusBadRequest), http.StatusBadRequest, errors.Wrapf(err, "image source %q is not a containers-storage-transport reference", imageName)) return } authconf, authfile, key, err := auth.GetCredentials(r) if err != nil { utils.Error(w, "Something went wrong.", http.StatusBadRequest, errors.Wrapf(err, "failed to parse %q header for %s", key, r.URL.String())) return } defer auth.RemoveAuthfile(authfile) var username, password string if authconf != nil { username = authconf.Username password = authconf.Password } options := entities.ImagePushOptions{ All: query.All, Authfile: authfile, Compress: query.Compress, Format: query.Format, Password: password, Username: username, } if _, found := r.URL.Query()["tlsVerify"]; found { options.SkipTLSVerify = types.NewOptionalBool(!query.TLSVerify) } var destination string if _, found := r.URL.Query()["destination"]; found { destination = query.Destination } else { destination = imageName } if err := imageEngine.Push(r.Context(), imageName, destination, options); err != nil { if errors.Cause(err) != storage.ErrImageUnknown { utils.ImageNotFound(w, imageName, errors.Wrapf(err, "failed to find image %s", imageName)) return } utils.Error(w, "Something went wrong.", http.StatusBadRequest, errors.Wrapf(err, "error pushing image %q", imageName)) return } utils.WriteResponse(w, http.StatusOK, "") }