NAME

       ostree-prune - Search for unreachable objects

SYNOPSIS

       ostree prune [OPTIONS...]

DESCRIPTION

       This searches for unreachable objects in the current repository. If unreachable objects
       are found, the command delete them to free space. If the --no-prune option is invoked, the
       command will just print unreachable objects and recommend deleting them.

OPTIONS

       --no-prune
           Only display unreachable objects; don't delete.

       --refs-only
           Only compute reachability via refs.

       --delete-commit=COMMIT
           Specify a COMMIT to delete.

       --keep-younger-than=DATE
           All commits older than DATE will be pruned. The format of DATE is the same as that
           accepted by GNU date utility - for more information see info date.

       --depth=DEPTH
           Only traverse DEPTH (integer) parents for each commit (default: -1=infinite).

       --static-deltas-only=DEPTH
           This option may currently only be used in combination with --delete-commit. Previous
           versions of ostree silently accepted the option without that, and ignored it. However,
           there are desired use cases for pruning just static deltas (while retaining the
           commits), and it's likely at some point this option will be supported for use cases
           outside of just --delete-commit.

       --commit-only
           Only traverse and delete commit objects. This leaves orphaned meta and content
           objects, which can be cleaned up with another prune invocation. One may want to use
           this option to cheaply delete multiple commits, and then clean up with a more
           expensive prune at the end.

EXAMPLE

       $ ostree prune

                   Total objects: 25627
                   No unreachable objects