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