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6065f18da6
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #159 Approved by: TomSweeneyRedHat
89 lines
3.2 KiB
Markdown
89 lines
3.2 KiB
Markdown
% podman(1) podman-import - Simple tool to import a tarball as an image
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% Urvashi Mohnani
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# podman-import "1" "November 2017" "podman"
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## NAME
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podman import - Import a tarball and save it as a filesystem image
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## SYNOPSIS
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**podman import**
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**TARBALL**
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[**--change**|**-c**]
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[**--message**|**-m**]
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[**--help**|**-h**]
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## DESCRIPTION
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**podman import** imports a tarball (.tar, .tar.gz, .tgz, .bzip, .tar.xz, .txz)
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and saves it as a filesystem image. Remote tarballs can be specified using a URL.
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Various image instructions can be configured with the **--change** flag and
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a commit message can be set using the **--message** flag.
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**podman [GLOBAL OPTIONS]**
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**podman import [GLOBAL OPTIONS]**
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**podman import [OPTIONS] CONTAINER**
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## OPTIONS
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**--change, -c**
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Apply the following possible instructions to the created image:
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**CMD** | **ENTRYPOINT** | **ENV** | **EXPOSE** | **LABEL** | **STOPSIGNAL** | **USER** | **VOLUME** | **WORKDIR**
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Can be set multiple times
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**--message, -m**
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Set commit message for imported image
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## EXAMPLES
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```
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# podman import --change CMD=/bin/bash --change ENTRYPOINT=/bin/sh --change LABEL=blue=image ctr.tar image-imported
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Getting image source signatures
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Copying blob sha256:b41deda5a2feb1f03a5c1bb38c598cbc12c9ccd675f438edc6acd815f7585b86
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25.80 MB / 25.80 MB [======================================================] 0s
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Copying config sha256:c16a6d30f3782288ec4e7521c754acc29d37155629cb39149756f486dae2d4cd
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448 B / 448 B [============================================================] 0s
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Writing manifest to image destination
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Storing signatures
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```
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```
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# cat ctr.tar | podman import --message "importing the ctr.tar tarball" - image-imported
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Getting image source signatures
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Copying blob sha256:b41deda5a2feb1f03a5c1bb38c598cbc12c9ccd675f438edc6acd815f7585b86
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25.80 MB / 25.80 MB [======================================================] 0s
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Copying config sha256:af376cdda5c0ac1d9592bf56567253d203f8de6a8edf356c683a645d75221540
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376 B / 376 B [============================================================] 0s
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Writing manifest to image destination
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Storing signatures
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```
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```
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# cat ctr.tar | podman import -
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Getting image source signatures
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Copying blob sha256:b41deda5a2feb1f03a5c1bb38c598cbc12c9ccd675f438edc6acd815f7585b86
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25.80 MB / 25.80 MB [======================================================] 0s
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Copying config sha256:d61387b4d5edf65edee5353e2340783703074ffeaaac529cde97a8357eea7645
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378 B / 378 B [============================================================] 0s
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Writing manifest to image destination
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Storing signatures
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```
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```
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podman import http://example.com/ctr.tar url-image
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Downloading from "http://example.com/ctr.tar"
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Getting image source signatures
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Copying blob sha256:b41deda5a2feb1f03a5c1bb38c598cbc12c9ccd675f438edc6acd815f7585b86
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25.80 MB / 25.80 MB [======================================================] 0s
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Copying config sha256:5813fe8a3b18696089fd09957a12e88bda43dc1745b5240879ffffe93240d29a
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419 B / 419 B [============================================================] 0s
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Writing manifest to image destination
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Storing signatures
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```
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## SEE ALSO
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podman(1), podman-export(1), crio(8), crio.conf(5)
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## HISTORY
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November 2017, Originally compiled by Urvashi Mohnani <umohnani@redhat.com>
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