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diff --git a/docs/source/markdown/podman-commit.1.md b/docs/source/markdown/podman-commit.1.md new file mode 100644 index 000000000..07a885ae2 --- /dev/null +++ b/docs/source/markdown/podman-commit.1.md @@ -0,0 +1,93 @@ +% podman-commit(1) + +## NAME +podman\-commit - Create new image based on the changed container + +## SYNOPSIS +**podman commit** [*options*] *container* *image* + +**podman container commit** [*options*] *container* *image* + +## 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. When the commit +is complete, Podman will print out the ID of the new image. + +If *image* does not begin with a registry name component, `localhost` will be added to the name. + +## OPTIONS + +**--author**, **-a**=*author* + +Set the author for the committed image + +**--change**, **-c**=*instruction* + +Apply the following possible instructions to the created image: +**CMD** | **ENTRYPOINT** | **ENV** | **EXPOSE** | **LABEL** | **ONBUILD** | **STOPSIGNAL** | **USER** | **VOLUME** | **WORKDIR** + +Can be set multiple times + +**--format**, **-f**=*format* + +Set the format of the image manifest and metadata. The currently supported formats are _oci_ and _docker_. If +not specifically set, the default format used is _oci_. + +**--iidfile**=*ImageIDfile* + +Write the image ID to the file. + +**--include-volumes** + +Include in the committed image any volumes added to the container by the `--volume` or `--mount` options to the `podman create` and `podman run` commands. + +**--message**, **-m**=*message* + +Set commit message for committed image. The message field is not supported in _oci_ format. + +**--pause**, **-p** + +Pause the container when creating an image + +**--quiet**, **-q** + +Suppress output + +## EXAMPLES + +``` +$ podman commit --change CMD=/bin/bash --change ENTRYPOINT=/bin/sh --change LABEL=blue=image reverent_golick image-committed +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 +e3ce4d93051ceea088d1c242624d659be32cf1667ef62f1d16d6b60193e2c7a8 +``` + +``` +$ podman commit -q --message "committing container to image" reverent_golick image-committed +e3ce4d93051ceea088d1c242624d659be32cf1667ef62f1d16d6b60193e2c7a8 +``` + +``` +$ podman commit -q --author "firstName lastName" reverent_golick image-committed +e3ce4d93051ceea088d1c242624d659be32cf1667ef62f1d16d6b60193e2c7a8 +``` + +``` +$ podman commit -q --pause=false containerID image-committed +e3ce4d93051ceea088d1c242624d659be32cf1667ef62f1d16d6b60193e2c7a8 +``` + +## SEE ALSO +podman(1), podman-run(1), podman-create(1) + +## HISTORY +December 2017, Originally compiled by Urvashi Mohnani <umohnani@redhat.com> |