90 lines
2.9 KiB
JSON
90 lines
2.9 KiB
JSON
{
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"description": "OpenContainer Image Index Specification",
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"$schema": "http://json-schema.org/draft-04/schema#",
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"id": "https://opencontainers.org/schema/image/index",
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"type": "object",
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"properties": {
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"schemaVersion": {
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"description": "This field specifies the image index schema version as an integer",
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"id": "https://opencontainers.org/schema/image/index/schemaVersion",
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"type": "integer",
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"minimum": 2,
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"maximum": 2
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},
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"manifests": {
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"type": "array",
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"items": {
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"id": "https://opencontainers.org/schema/image/manifestDescriptor",
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"type": "object",
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"required": [
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"mediaType",
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"size",
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"digest"
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],
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"properties": {
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"mediaType": {
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"description": "the mediatype of the referenced object",
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"$ref": "defs-descriptor.json#/definitions/mediaType"
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},
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"size": {
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"description": "the size in bytes of the referenced object",
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"$ref": "defs.json#/definitions/int64"
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},
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"digest": {
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"description": "the cryptographic checksum digest of the object, in the pattern '<algorithm>:<encoded>'",
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"$ref": "defs-descriptor.json#/definitions/digest"
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},
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"urls": {
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"description": "a list of urls from which this object may be downloaded",
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"$ref": "defs-descriptor.json#/definitions/urls"
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},
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"platform": {
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"id": "https://opencontainers.org/schema/image/platform",
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"type": "object",
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"required": [
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"architecture",
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"os"
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],
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"properties": {
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"architecture": {
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"id": "https://opencontainers.org/schema/image/platform/architecture",
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"type": "string"
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},
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"os": {
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"id": "https://opencontainers.org/schema/image/platform/os",
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"type": "string"
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},
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"os.version": {
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"id": "https://opencontainers.org/schema/image/platform/os.version",
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"type": "string"
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},
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"os.features": {
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"id": "https://opencontainers.org/schema/image/platform/os.features",
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"type": "array",
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"items": {
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"type": "string"
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}
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},
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"variant": {
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"type": "string"
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}
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}
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}
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},
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"annotations": {
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"id": "https://opencontainers.org/schema/image/descriptor/annotations",
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"$ref": "defs-descriptor.json#/definitions/annotations"
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}
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}
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}
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},
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"annotations": {
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"id": "https://opencontainers.org/schema/image/index/annotations",
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"$ref": "defs-descriptor.json#/definitions/annotations"
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}
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},
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"required": [
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"schemaVersion",
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"manifests"
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]
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}
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