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authorMatthew Heon <matthew.heon@gmail.com>2017-11-01 11:24:59 -0400
committerMatthew Heon <matthew.heon@gmail.com>2017-11-01 11:24:59 -0400
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Initial checkin from CRI-O repo
Signed-off-by: Matthew Heon <matthew.heon@gmail.com>
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+% kpod(1) kpod-push - Push an image from local storage to elsewhere
+% Dan Walsh
+# kpod-push "1" "June 2017" "kpod"
+
+## NAME
+kpod push - Push an image from local storage to elsewhere
+
+## SYNOPSIS
+**kpod** **push** [*options* [...]] **imageID** [**destination**]
+
+## DESCRIPTION
+Pushes an image from local storage to a specified destination, decompressing
+and recompressing layers as needed.
+
+## imageID
+Image stored in local container/storage
+
+## DESTINATION
+
+ The DESTINATION is a location to store container images
+ The Image "DESTINATION" uses a "transport":"details" format.
+
+ Multiple transports are supported:
+
+ **dir:**_path_
+ An existing local directory _path_ storing the manifest, layer tarballs and signatures as individual files. This is a non-standardized format, primarily useful for debugging or noninvasive container inspection.
+
+ **docker://**_docker-reference_
+ An image in a registry implementing the "Docker Registry HTTP API V2". By default, uses the authorization state in `$XDG_RUNTIME_DIR/containers/auth.json`, which is set e.g. using `(kpod login)`.
+
+ **docker-archive:**_path_[**:**_docker-reference_]
+ An image is stored in the `docker save` formatted file. _docker-reference_ is only used when creating such a file, and it must not contain a digest.
+
+ **docker-daemon:**_docker-reference_
+ An image _docker-reference_ stored in the docker daemon internal storage. _docker-reference_ must contain either a tag or a digest. Alternatively, when reading images, the format can also be docker-daemon:algo:digest (an image ID).
+
+ **oci-archive:**_path_**:**_tag_
+ An image _tag_ in a directory compliant with "Open Container Image Layout Specification" at _path_.
+
+ **ostree:**_image_[**@**_/absolute/repo/path_]
+ An image in local OSTree repository. _/absolute/repo/path_ defaults to _/ostree/repo_.
+
+## OPTIONS
+
+**--authfile**
+
+Path of the authentication file. Default is ${XDG_RUNTIME_DIR}/containers/auth.json
+
+**--creds="CREDENTIALS"**
+
+Credentials (USERNAME:PASSWORD) to use for authenticating to a registry
+
+**cert-dir="PATHNAME"**
+
+Pathname of a directory containing TLS certificates and keys
+
+**--disable-compression, -D**
+
+Don't compress copies of filesystem layers which will be pushed
+
+**--quiet, -q**
+
+When writing the output image, suppress progress output
+
+**--remove-signatures**
+
+Discard any pre-existing signatures in the image
+
+**--signature-policy="PATHNAME"**
+
+Pathname of a signature policy file to use. It is not recommended that this
+option be used, as the default behavior of using the system-wide default policy
+(frequently */etc/containers/policy.json*) is most often preferred
+
+**--sign-by="KEY"**
+
+Add a signature at the destination using the specified key
+
+**--tls-verify**
+
+Require HTTPS and verify certificates when contacting registries (default: true)
+
+## EXAMPLE
+
+This example extracts the imageID image to a local directory in docker format.
+
+ `# kpod push imageID dir:/path/to/image`
+
+This example extracts the imageID image to a local directory in oci format.
+
+ `# kpod push imageID oci-archive:/path/to/layout:image:tag`
+
+This example extracts the imageID image to a container registry named registry.example.com
+
+ `# kpod push imageID docker://registry.example.com/repository:tag`
+
+This example extracts the imageID image and puts into the local docker container store
+
+ `# kpod push imageID docker-daemon:image:tag`
+
+This example pushes the alpine image to umohnani/alpine on dockerhub and reads the creds from
+the path given to --authfile
+
+```
+# kpod push --authfile temp-auths/myauths.json alpine docker://docker.io/umohnani/alpine
+Getting image source signatures
+Copying blob sha256:5bef08742407efd622d243692b79ba0055383bbce12900324f75e56f589aedb0
+ 4.03 MB / 4.03 MB [========================================================] 1s
+Copying config sha256:ad4686094d8f0186ec8249fc4917b71faa2c1030d7b5a025c29f26e19d95c156
+ 1.41 KB / 1.41 KB [========================================================] 1s
+Writing manifest to image destination
+Storing signatures
+```
+
+## SEE ALSO
+kpod(1), kpod-pull(1), crio(8), crio.conf(5)