support nydus image format

[fatelei]

nydus image format

{
    "Name": "ghcr.io/dragonflyoss/image-service/nginx",
    "Digest": "sha256:c923194fd68be51b6b27dadfdcdf00d6ec5bb36a1fa55abb7340211c9fdc6bca",
    "RepoTags": [
        "nydus-latest",
        "nydus-nightly-v5",
        "nydus-nightly-v6",
        "latest",
        "nydus-nightly-oci-ref"
    ],
    "Created": "2022-05-28T05:41:03.228946845Z",
    "DockerVersion": "",
    "Labels": {
        "maintainer": "NGINX Docker Maintainers \u003cdocker-maint@nginx.com\u003e"
    },
    "Architecture": "amd64",
    "Os": "linux",
    "Layers": [
        "sha256:39a731f8e9b5becd741a1410cef9343d061301fdb537f0a20686edf086659dd0",
        "sha256:a877ac8e60e55738ac9a27ed567b13843d46e4a71ce044811d0e30de06b68c94",
        "sha256:ebc3c76be347ad99857f9b762d5ce3a320ba77a2441ce5f63b37110a3157a69d",
        "sha256:c440fd17d5dcda79d5cc45342b41e77c35a58e1ad2226998d06213acfa465d25",
        "sha256:4ee84c5b440641474cde5ebc7a1a146c377de72b71c43f8a4f57c5eea031296c",
        "sha256:1066684afa53a6c811caa6b22ae6c12431dd36ad8b12d98e214c935b6bb6a633",
        "sha256:516171cb00df0c911ddb3304dfa4338f62dda080670db83867fe8db06d946dd5"
    ],
    "LayersData": [
        {
            "MIMEType": "application/vnd.oci.image.layer.nydus.blob.v1",
            "Digest": "sha256:39a731f8e9b5becd741a1410cef9343d061301fdb537f0a20686edf086659dd0",
            "Size": 44469834,
            "Annotations": {
                "containerd.io/snapshot/nydus-blob": "true"
            }
        },
        {
            "MIMEType": "application/vnd.oci.image.layer.nydus.blob.v1",
            "Digest": "sha256:a877ac8e60e55738ac9a27ed567b13843d46e4a71ce044811d0e30de06b68c94",
            "Size": 34408525,
            "Annotations": {
                "containerd.io/snapshot/nydus-blob": "true"
            }
        },
        {
            "MIMEType": "application/vnd.oci.image.layer.nydus.blob.v1",
            "Digest": "sha256:ebc3c76be347ad99857f9b762d5ce3a320ba77a2441ce5f63b37110a3157a69d",
            "Size": 692,
            "Annotations": {
                "containerd.io/snapshot/nydus-blob": "true"
            }
        },
        {
            "MIMEType": "application/vnd.oci.image.layer.nydus.blob.v1",
            "Digest": "sha256:c440fd17d5dcda79d5cc45342b41e77c35a58e1ad2226998d06213acfa465d25",
            "Size": 1019,
            "Annotations": {
                "containerd.io/snapshot/nydus-blob": "true"
            }
        },
        {
            "MIMEType": "application/vnd.oci.image.layer.nydus.blob.v1",
            "Digest": "sha256:4ee84c5b440641474cde5ebc7a1a146c377de72b71c43f8a4f57c5eea031296c",
            "Size": 667,
            "Annotations": {
                "containerd.io/snapshot/nydus-blob": "true"
            }
        },
        {
            "MIMEType": "application/vnd.oci.image.layer.nydus.blob.v1",
            "Digest": "sha256:1066684afa53a6c811caa6b22ae6c12431dd36ad8b12d98e214c935b6bb6a633",
            "Size": 1908,
            "Annotations": {
                "containerd.io/snapshot/nydus-blob": "true"
            }
        },
        {
            "MIMEType": "application/vnd.oci.image.layer.v1.tar+gzip",
            "Digest": "sha256:516171cb00df0c911ddb3304dfa4338f62dda080670db83867fe8db06d946dd5",
            "Size": 523702,
            "Annotations": {
                "containerd.io/snapshot/nydus-blob-ids": "[\"39a731f8e9b5becd741a1410cef9343d061301fdb537f0a20686edf086659dd0\",\"a877ac8e60e55738ac9a27ed567b13843d46e4a71ce044811d0e30de06b68c94\",\"ebc3c76be347ad99857f9b762d5ce3a320ba77a2441ce5f63b37110a3157a69d\",\"c440fd17d5dcda79d5cc45342b41e77c35a58e1ad2226998d06213acfa465d25\",\"4ee84c5b440641474cde5ebc7a1a146c377de72b71c43f8a4f57c5eea031296c\",\"1066684afa53a6c811caa6b22ae6c12431dd36ad8b12d98e214c935b6bb6a633\"]",
                "containerd.io/snapshot/nydus-bootstrap": "true"
            }
        }
    ],
    "Env": [
        "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
        "NGINX_VERSION=1.21.6",
        "NJS_VERSION=0.7.3",
        "PKG_RELEASE=1~bullseye"
    ]
}

current image repo can not recognize the application/vnd.oci.image.layer.nydus.blob.v1, we can add nydus image format support

[github-actions]

This repository has been migrated to https://github.com/containers/container-libs. Please open your issue there.