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| -rw-r--r-- | docs/source/markdown/links/podman-image-umount.1 | 1 | ||||
| -rw-r--r-- | docs/source/markdown/podman-image-mount.1.md | 76 | ||||
| -rw-r--r-- | docs/source/markdown/podman-image-unmount.1.md | 43 | ||||
| -rw-r--r-- | docs/source/markdown/podman-image.1.md | 32 |
4 files changed, 137 insertions, 15 deletions
diff --git a/docs/source/markdown/links/podman-image-umount.1 b/docs/source/markdown/links/podman-image-umount.1 new file mode 100644 index 000000000..129212aab --- /dev/null +++ b/docs/source/markdown/links/podman-image-umount.1 @@ -0,0 +1 @@ +.so man1/podman-image-unmount.1 diff --git a/docs/source/markdown/podman-image-mount.1.md b/docs/source/markdown/podman-image-mount.1.md new file mode 100644 index 000000000..f98b46571 --- /dev/null +++ b/docs/source/markdown/podman-image-mount.1.md @@ -0,0 +1,76 @@ +% podman-image-mount(1) + +## NAME +podman\-image\-mount - Mount an image's root filesystem + +## SYNOPSIS +**podman image mount** [*options*] [*image* ...] + +## DESCRIPTION +Mounts the specified images' root file system in a location which can be +accessed from the host, and returns its location. + +If you execute the command without any arguments, Podman will list all of the +currently mounted images. + +Rootless mode only supports mounting VFS driver, unless you enter the user namespace +via the `podman unshare` command. All other storage drivers will fail to mount. + +## RETURN VALUE +The location of the mounted file system. On error an empty string and errno is +returned. + +## OPTIONS + +**--all**, **-a** + +Mount all images. + +**--format**=*format* + +Print the mounted images in specified format (json). + +## EXAMPLE + +``` +podman image mount fedora ubi8-init + +/var/lib/containers/storage/overlay/f3ac502d97b5681989dff84dfedc8354239bcecbdc2692f9a639f4e080a02364/merged +/var/lib/containers/storage/overlay/0ff7d7ca68bed1ace424f9df154d2dd7b5a125c19d887f17653cbcd5b6e30ba1/merged +``` + +``` +podman mount + +registry.fedoraproject.org/fedora:latest /var/lib/containers/storage/overlay/f3ac502d97b5681989dff84dfedc8354239bcecbdc2692f9a639f4e080a02364/merged +registry.access.redhat.com/ubi8-init:latest /var/lib/containers/storage/overlay/0ff7d7ca68bed1ace424f9df154d2dd7b5a125c19d887f17653cbcd5b6e30ba1/merged +``` + +``` +podman image mount --format json +[ + { + "id": "00ff39a8bf19f810a7e641f7eb3ddc47635913a19c4996debd91fafb6b379069", + "Names": [ + "sha256:58de585a231aca14a511347bc85b912a6f000159b49bc2b0582032911e5d3a6c" + ], + "Repositories": [ + "registry.fedoraproject.org/fedora:latest" + ], + "mountpoint": "/var/lib/containers/storage/overlay/0ccfac04663bbe8813b5f24502ee0b7371ce5bf3c5adeb12e4258d191c2cf7bc/merged" + }, + { + "id": "bcc2dc9a261774ad25a15e07bb515f9b77424266abf2a1252ec7bcfed1dd0ac2", + "Names": [ + "sha256:d5f260b2e51b3ee9d05de1c31d261efc9af28e7d2d47cedf054c496d71424d63" + ], + "Repositories": [ + "registry.access.redhat.com/ubi8-init:latest" + ], + "mountpoint": "/var/lib/containers/storage/overlay/d66b58e3391ea8ce4c81316c72e22b332618f2a28b461a32ed673e8998cdaeb8/merged" + } +] +``` + +## SEE ALSO +podman(1), podman-image-umount(1), mount(8), podman-unshare(1) diff --git a/docs/source/markdown/podman-image-unmount.1.md b/docs/source/markdown/podman-image-unmount.1.md new file mode 100644 index 000000000..c026c49ac --- /dev/null +++ b/docs/source/markdown/podman-image-unmount.1.md @@ -0,0 +1,43 @@ +% podman-image-unmount(1) + +## NAME +podman\-image\-unmount - Unmount an image's root filesystem + +## SYNOPSIS +**podman image unmount** [*options*] *image* [...] + +**podman image umount** [*options*] *image* [...] + +## DESCRIPTION +Unmounts the specified images' root file system, if no other processes +are using it. + +Image storage increments a mount counter each time a image is mounted. +When a image is unmounted, the mount counter is decremented, and the +image's root filesystem is physically unmounted only when the mount +counter reaches zero indicating no other processes are using the mount. +An unmount can be forced with the --force flag. + +## OPTIONS +**--all**, **-a** + +All of the currently mounted images will be unmounted. + +**--force**, **-f** + +Force the unmounting of specified images' root file system, even if other +processes have mounted it. + +Note: This could cause other processes that are using the file system to fail, +as the mount point could be removed without their knowledge. + +## EXAMPLE + +podman image unmount imageID + +podman image unmount imageID1 imageID2 imageID3 + +podman image unmount --all + +## SEE ALSO +podman(1), podman-image-mount(1), podman-container-mount(1) diff --git a/docs/source/markdown/podman-image.1.md b/docs/source/markdown/podman-image.1.md index dfff57b31..55e95d032 100644 --- a/docs/source/markdown/podman-image.1.md +++ b/docs/source/markdown/podman-image.1.md @@ -17,21 +17,23 @@ The image command allows you to manage images | diff | [podman-image-diff(1)](podman-image-diff.1.md) | Inspect changes on an image's filesystem. | | exists | [podman-image-exists(1)](podman-image-exists.1.md) | Check if an image exists in local storage. | | history | [podman-history(1)](podman-history.1.md) | Show the history of an image. | -| import | [podman-import(1)](podman-import.1.md) | Import a tarball and save it as a filesystem image. | -| inspect | [podman-inspect(1)](podman-inspect.1.md) | Display a image or image's configuration. | -| list | [podman-images(1)](podman-images.1.md) | List the container images on the system.(alias ls) | -| load | [podman-load(1)](podman-load.1.md) | Load an image from the docker archive. | -| prune | [podman-image-prune(1)](podman-image-prune.1.md)| Remove all unused images from the local store. | -| pull | [podman-pull(1)](podman-pull.1.md) | Pull an image from a registry. | -| push | [podman-push(1)](podman-push.1.md) | Push an image from local storage to elsewhere. | -| rm | [podman-rmi(1)](podman-rmi.1.md) | Removes one or more locally stored images. | -| save | [podman-save(1)](podman-save.1.md) | Save an image to docker-archive or oci. | -| search | [podman-search(1)](podman-search.1.md) | Search a registry for an image. | -| sign | [podman-image-sign(1)](podman-image-sign.1.md) | Create a signature for an image. | -| tag | [podman-tag(1)](podman-tag.1.md) | Add an additional name to a local image. | -| untag | [podman-untag(1)](podman-untag.1.md) | Removes one or more names from a locally-stored image. | -| tree | [podman-image-tree(1)](podman-image-tree.1.md) | Prints layer hierarchy of an image in a tree format. | -| trust | [podman-image-trust(1)](podman-image-trust.1.md)| Manage container registry image trust policy. | +| import | [podman-import(1)](podman-import.1.md) | Import a tarball and save it as a filesystem image. | +| inspect | [podman-inspect(1)](podman-inspect.1.md) | Display a image or image's configuration. | +| list | [podman-images(1)](podman-images.1.md) | List the container images on the system.(alias ls) | +| mount | [podman-image-mount(1)](podman-image-mount.1.md) | Mount an image's root filesystem. | +| load | [podman-load(1)](podman-load.1.md) | Load an image from the docker archive. | +| prune | [podman-image-prune(1)](podman-image-prune.1.md) | Remove all unused images from the local store. | +| pull | [podman-pull(1)](podman-pull.1.md) | Pull an image from a registry. | +| push | [podman-push(1)](podman-push.1.md) | Push an image from local storage to elsewhere. | +| rm | [podman-rmi(1)](podman-rmi.1.md) | Removes one or more locally stored images. | +| save | [podman-save(1)](podman-save.1.md) | Save an image to docker-archive or oci. | +| search | [podman-search(1)](podman-search.1.md) | Search a registry for an image. | +| sign | [podman-image-sign(1)](podman-image-sign.1.md) | Create a signature for an image. | +| tag | [podman-tag(1)](podman-tag.1.md) | Add an additional name to a local image. | +| untag | [podman-untag(1)](podman-untag.1.md) | Removes one or more names from a locally-stored image. | +| unmount | [podman-image-unmount(1)](podman-image-unmount.1.md) | Unmount an image's root filesystem. | +| tree | [podman-image-tree(1)](podman-image-tree.1.md) | Prints layer hierarchy of an image in a tree format. | +| trust | [podman-image-trust(1)](podman-image-trust.1.md) | Manage container registry image trust policy. | ## SEE ALSO podman |