43 lines
2.5 KiB
Go
43 lines
2.5 KiB
Go
/*
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Copyright The containerd Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package images
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// mediatype definitions for image components handled in containerd.
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//
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// oci components are generally referenced directly, although we may centralize
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// here for clarity.
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const (
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MediaTypeDockerSchema2Layer = "application/vnd.docker.image.rootfs.diff.tar"
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MediaTypeDockerSchema2LayerForeign = "application/vnd.docker.image.rootfs.foreign.diff.tar"
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MediaTypeDockerSchema2LayerGzip = "application/vnd.docker.image.rootfs.diff.tar.gzip"
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MediaTypeDockerSchema2LayerForeignGzip = "application/vnd.docker.image.rootfs.foreign.diff.tar.gzip"
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MediaTypeDockerSchema2Config = "application/vnd.docker.container.image.v1+json"
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MediaTypeDockerSchema2Manifest = "application/vnd.docker.distribution.manifest.v2+json"
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MediaTypeDockerSchema2ManifestList = "application/vnd.docker.distribution.manifest.list.v2+json"
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// Checkpoint/Restore Media Types
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MediaTypeContainerd1Checkpoint = "application/vnd.containerd.container.criu.checkpoint.criu.tar"
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MediaTypeContainerd1CheckpointPreDump = "application/vnd.containerd.container.criu.checkpoint.predump.tar"
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MediaTypeContainerd1Resource = "application/vnd.containerd.container.resource.tar"
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MediaTypeContainerd1RW = "application/vnd.containerd.container.rw.tar"
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MediaTypeContainerd1CheckpointConfig = "application/vnd.containerd.container.checkpoint.config.v1+proto"
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MediaTypeContainerd1CheckpointOptions = "application/vnd.containerd.container.checkpoint.options.v1+proto"
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MediaTypeContainerd1CheckpointRuntimeName = "application/vnd.containerd.container.checkpoint.runtime.name"
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MediaTypeContainerd1CheckpointRuntimeOptions = "application/vnd.containerd.container.checkpoint.runtime.options+proto"
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// Legacy Docker schema1 manifest
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MediaTypeDockerSchema1Manifest = "application/vnd.docker.distribution.manifest.v1+prettyjws"
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)
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