skopeo-inspect.1.md

% skopeo-inspect(1)

NAME

skopeo-inspect - Return low-level information about image-name in a registry.

SYNOPSIS

skopeo inspect [--raw] [--config] image-name

Return low-level information about image-name in a registry

--raw output raw manifest, default is to format in JSON

image-name name of image to retrieve information about

--config output configuration in OCI format, default is to format in JSON

image-name name of image to retrieve configuration for

--config --raw output configuration in raw format

image-name name of image to retrieve configuration for

--authfile path

Path of the authentication file. Default is ${XDG_RUNTIME_DIR}/containers/auth.json, which is set using skopeo login. If the authorization state is not found there, $HOME/.docker/config.json is checked, which is set using docker login.

--creds username[:password] for accessing the registry.

--cert-dir path Use certificates at path (*.crt, *.cert, *.key) to connect to the registry.

--retry-times the number of times to retry, retry wait time will be exponentially increased based on the number of failed attempts.

--tls-verify bool-value Require HTTPS and verify certificates when talking to container registries (defaults to true).

--no-creds bool-value Access the registry anonymously.

--registry-token Bearer token for accessing the registry.

EXAMPLES

To review information for the image fedora from the docker.io registry:

$ skopeo inspect docker://docker.io/fedora
{
    "Name": "docker.io/library/fedora",
    "Digest": "sha256:a97914edb6ba15deb5c5acf87bd6bd5b6b0408c96f48a5cbd450b5b04509bb7d",
    "RepoTags": [
        "20",
        "21",
        "22",
        "23",
        "24",
        "heisenbug",
        "latest",
        "rawhide"
    ],
    "Created": "2016-06-20T19:33:43.220526898Z",
    "DockerVersion": "1.10.3",
    "Labels": {},
    "Architecture": "amd64",
    "Os": "linux",
    "Layers": [
        "sha256:7c91a140e7a1025c3bc3aace4c80c0d9933ac4ee24b8630a6b0b5d8b9ce6b9d4"
    ]
}

SEE ALSO

skopeo(1), skopeo-login(1), docker-login(1), containers-auth.json(5)

AUTHORS

Antonio Murdaca runcom@redhat.com, Miloslav Trmac mitr@redhat.com, Jhon Honce jhonce@redhat.com