1 /* 2 Copyright The Helm Authors. 3 4 Licensed under the Apache License, Version 2.0 (the "License"); 5 you may not use this file except in compliance with the License. 6 You may obtain a copy of the License at 7 8 http://www.apache.org/licenses/LICENSE-2.0 9 10 Unless required by applicable law or agreed to in writing, software 11 distributed under the License is distributed on an "AS IS" BASIS, 12 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 See the License for the specific language governing permissions and 14 limitations under the License. 15 */ 16 17 package registry // import "helm.sh/helm/v3/pkg/registry" 18 19 const ( 20 // OCIScheme is the URL scheme for OCI-based requests 21 OCIScheme = "oci" 22 23 // CredentialsFileBasename is the filename for auth credentials file 24 CredentialsFileBasename = "registry/config.json" 25 26 // ConfigMediaType is the reserved media type for the Helm chart manifest config 27 ConfigMediaType = "application/vnd.cncf.helm.config.v1+json" 28 29 // ChartLayerMediaType is the reserved media type for Helm chart package content 30 ChartLayerMediaType = "application/vnd.cncf.helm.chart.content.v1.tar+gzip" 31 32 // ProvLayerMediaType is the reserved media type for Helm chart provenance files 33 ProvLayerMediaType = "application/vnd.cncf.helm.chart.provenance.v1.prov" 34 35 // LegacyChartLayerMediaType is the legacy reserved media type for Helm chart package content. 36 LegacyChartLayerMediaType = "application/tar+gzip" 37 ) 38