github.com/umeshredd/helm@v3.0.0-alpha.1+incompatible/pkg/registry/constants.go (about) 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/pkg/registry" 18 19 const ( 20 // HelmChartDefaultTag is the default tag used when storing a chart reference with no tag 21 HelmChartDefaultTag = "latest" 22 23 // HelmChartMetaMediaType is the reserved media type for Helm chart metadata 24 HelmChartMetaMediaType = "application/vnd.cncf.helm.chart.meta.v1+json" 25 26 // HelmChartContentMediaType is the reserved media type for Helm chart package content 27 HelmChartContentMediaType = "application/vnd.cncf.helm.chart.content.v1+tar" 28 29 // HelmChartMetaFileName is the reserved file name for Helm chart metadata 30 HelmChartMetaFileName = "chart-meta.json" 31 32 // HelmChartContentFileName is the reserved file name for Helm chart package content 33 HelmChartContentFileName = "chart-content.tgz" 34 35 // HelmChartNameAnnotation is the reserved annotation key for Helm chart name 36 HelmChartNameAnnotation = "sh.helm.chart.name" 37 38 // HelmChartVersionAnnotation is the reserved annotation key for Helm chart version 39 HelmChartVersionAnnotation = "sh.helm.chart.version" 40 ) 41 42 // KnownMediaTypes returns a list of layer mediaTypes that the Helm client knows about 43 func KnownMediaTypes() []string { 44 return []string{ 45 HelmChartMetaMediaType, 46 HelmChartContentMediaType, 47 } 48 }