| OSTREE PRUNE(1) | ostree prune | OSTREE PRUNE(1) |
.SH "NAME" ostree-prune - Search for unreachable objects
.SH "SYNOPSIS"
.HP 312u
ostree prune [OPTIONS...]
.SH "DESCRIPTION"
.PP 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.
.SH "OPTIONS"
.PP --no-prune
Only display unreachable objects; don't delete.
.RE
.PP --refs-only
Only compute reachability via refs.
.RE
.PP --delete-commit=COMMIT
Specify a COMMIT to delete.
.RE
.PP --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.
.RE
.PP --keep-unreferenced-younger-than=DATE
Keep otherwise unreferenced commits newer than DATE. This is useful when
commits may be created concurrently with pruning. The format of DATE is the
same as that accepted by GNU date utility - for more information see info
date. Commits timestamped exactly at DATE are kept.
.RE
.PP --depth=DEPTH
Only traverse DEPTH (integer) parents for each commit (default:
-1=infinite).
.RE
.PP --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.
.RE
.PP --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.
.RE
.SH "EXAMPLE"
.PP $ ostree prune
Total objects: 25627
No unreachable objects
| OSTree |