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diff --git a/docs/podman-commit.1.md b/docs/podman-commit.1.md new file mode 100644 index 000000000..10680fcb8 --- /dev/null +++ b/docs/podman-commit.1.md @@ -0,0 +1,96 @@ +% podman(1) podman-commit - Tool to create new image based on the changed container +% Urvashi Mohnani +# podman-commit "1" "December 2017" "podman" + +## NAME +podman-commit - Create new image based on the changed container + +## SYNOPSIS +**podman commit** +**TARBALL** +[**--author**|**-a**] +[**--change**|**-c**] +[**--message**|**-m**] +[**--help**|**-h**] + +## DESCRIPTION +**podman commit** creates an image based on a changed container. The author of the +image can be set using the **--author** flag. Various image instructions can be +configured with the **--change** flag and a commit message can be set using the +**--message** flag. The container and its processes are paused while the image is +committed. This minimizes the likelihood of data corruption when creating the new +image. If this is not desired, the **--pause** flag can be set to false. + +**podman [GLOBAL OPTIONS]** + +**podman commit [GLOBAL OPTIONS]** + +**podman commit [OPTIONS] CONTAINER** + +## OPTIONS + +**--author, -a** +Set the author for the committed image + +**--change, -c** +Apply the following possible instructions to the created image: +**CMD** | **ENTRYPOINT** | **ENV** | **EXPOSE** | **LABEL** | **STOPSIGNAL** | **USER** | **VOLUME** | **WORKDIR** +Can be set multiple times + +**--message, -m** +Set commit message for committed image + +**--pause, -p** +Pause the container when creating an image + +## EXAMPLES + +``` +# podman commit --change CMD=/bin/bash --change ENTRYPOINT=/bin/sh --change LABEL=blue=image reverent_golick image-commited +Getting image source signatures +Copying blob sha256:b41deda5a2feb1f03a5c1bb38c598cbc12c9ccd675f438edc6acd815f7585b86 + 25.80 MB / 25.80 MB [======================================================] 0s +Copying config sha256:c16a6d30f3782288ec4e7521c754acc29d37155629cb39149756f486dae2d4cd + 448 B / 448 B [============================================================] 0s +Writing manifest to image destination +Storing signatures +``` + +``` +# podman commit --message "commiting container to image" reverent_golick image-commited +Getting image source signatures +Copying blob sha256:b41deda5a2feb1f03a5c1bb38c598cbc12c9ccd675f438edc6acd815f7585b86 + 25.80 MB / 25.80 MB [======================================================] 0s +Copying config sha256:af376cdda5c0ac1d9592bf56567253d203f8de6a8edf356c683a645d75221540 + 376 B / 376 B [============================================================] 0s +Writing manifest to image destination +Storing signatures +``` + +``` +# podman commit --author "firstName lastName" reverent_golick +Getting image source signatures +Copying blob sha256:b41deda5a2feb1f03a5c1bb38c598cbc12c9ccd675f438edc6acd815f7585b86 + 25.80 MB / 25.80 MB [======================================================] 0s +Copying config sha256:d61387b4d5edf65edee5353e2340783703074ffeaaac529cde97a8357eea7645 + 378 B / 378 B [============================================================] 0s +Writing manifest to image destination +Storing signatures +``` + +``` +# podman commit --pause=false reverent_golick image-commited +Getting image source signatures +Copying blob sha256:b41deda5a2feb1f03a5c1bb38c598cbc12c9ccd675f438edc6acd815f7585b86 + 25.80 MB / 25.80 MB [======================================================] 0s +Copying config sha256:5813fe8a3b18696089fd09957a12e88bda43dc1745b5240879ffffe93240d29a + 419 B / 419 B [============================================================] 0s +Writing manifest to image destination +Storing signatures +``` + +## SEE ALSO +podman(1), podman-run(1), podman-create(1) + +## HISTORY +December 2017, Originally compiled by Urvashi Mohnani <umohnani@redhat.com> |