Implement --image-volumes for create and run

--image-volumes tells podman what to do with the image volumes in the image config
There are 3 options: bind, tmpfs, and ignore
bind puts the volume contents in /var/lib/containers/storage/container-id/volumes/vol-dir
and bind mounts it into the container at /vol-dir
tmpfs mounts /vol-dir as a tmps into the container
ignore doesn't mount the image volumes onto the container

Signed-off-by: umohnani8 <umohnani@redhat.com>

Closes: #377
Approved by: rhatdan

1 files changed, 8 insertions, 0 deletions

diff --git a/docs/podman-run.1.md b/docs/podman-run.1.md
index 53239422d..5e235514c 100644
--- a/docs/podman-run.1.md
+++ b/docs/podman-run.1.md
@@ -214,6 +214,14 @@ inside of the container.
 **--help**
    Print usage statement
 
+**--image-volume**, **builtin-volume**=*bind*|*tmpfs*|*ignore*
+    Tells podman how to handle the builtin image volumes. The options are: 'bind', 'tmpfs', or 'ignore' (default 'bind')
+    bind: A directory is created inside the container state directory and bind mounted into
+        the container for the volumes.
+    tmpfs: The volume is mounted onto the container as a tmpfs, which allows the users to create
+        content that dissapears when the container is stopped.
+    ignore: All volumes are just ignored and no action is taken.
+
 **-i**, **--interactive**=*true*|*false*
    Keep STDIN open even if not attached. The default is *false*.