1 // Copyright 2016 The Linux Foundation 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 package v1 16 17 const ( 18 // ImageLayoutFile is the file name containing ImageLayout in an OCI Image Layout 19 ImageLayoutFile = "oci-layout" 20 // ImageLayoutVersion is the version of ImageLayout 21 ImageLayoutVersion = "1.0.0" 22 // ImageIndexFile is the file name of the entry point for references and descriptors in an OCI Image Layout 23 ImageIndexFile = "index.json" 24 // ImageBlobsDir is the directory name containing content addressable blobs in an OCI Image Layout 25 ImageBlobsDir = "blobs" 26 ) 27 28 // ImageLayout is the structure in the "oci-layout" file, found in the root 29 // of an OCI Image-layout directory. 30 type ImageLayout struct { 31 Version string `json:"imageLayoutVersion"` 32 } 33