| OCI-IMAGE-TOOL-UNPACK(1)(OCI) | User | OCI-IMAGE-TOOL-UNPACK(1)(OCI) |
oci-image-tool unpack - Unpack an image or image source layout
oci-image-tool unpack [src] [dest] [OPTIONS]
oci-image-tool unpack validates an application/vnd.oci.image.manifest.v1+json and unpacks its layered filesystem to dest.
--help
Print usage statement
--ref=[]
Specify the search criteria for the validated reference, format is A=B.
Reference should point to a manifest or index.
e.g. --ref name=v1.0 --ref platform.os=latest
Only support name, platform.os and digest three
cases.
--type=""
Type of the file to unpack. If unset, oci-image-tool will try to auto-detect
the type. One of "imageLayout,image,imageZip"
--platform=""
Specify the os and architecture of the manifest, format is OS:Architecture.
e.g. --platform linux:amd64
Only applicable if reftype is index.
$ skopeo copy docker://busybox oci:busybox-oci:latest $ mkdir busybox-bundle $ oci-image-tool unpack --ref name=latest busybox-oci busybox-bundle $ tree busybox-bundle busybox-bundle ├── bin │ ├── [ │ ├── [[ │ ├── acpid │ ├── addgroup │ ├── add-shell │ ├── adduser │ ├── adjtimex │ ├── ar │ ├── arp │ ├── arping │ ├── ash [...]
Sept 2016, Originally compiled by Antonio Murdaca (runcom at redhat dot com)
| Image | Tool |