1 metastore(1) General Commands Manual metastore(1)
6 metastore - stores and restores filesystem metadata
9 metastore ACTION [OPTION...] [PATH...]
12 Stores or restores metadata (owner, group, permissions, xattrs and
13 optionally mtime) for a filesystem tree. This can be used to preserve
14 the metadata in situations where it is usually not stored (git and tar
15 for example) or as a tripwire like mechanism to detect any changes to
16 metadata. Note that e.g. SELinux stores its labels in xattrs so care
17 should be taken when applying stored metadata to make sure that system
18 security is not compromised.
22 Shows the difference between the stored and real metadata.
25 Saves the current metadata to ./.metadata or to the specified
26 file (see --file option below).
29 Attempts to apply the stored metadata to the file system.
32 Dumps stored (if no PATH is given) or real metadata (if PATH is
33 present, e.g. ./) in human-readable form.
35 This action is meant only as a helpful debugging facility or
36 merge conflict helper. Do not ever compare its output generated
37 using different metastore version. Do not rely on current output
38 format (especially in batch scripts), because it may change in
39 future without prior notice.
42 Prints a help message and exits.
46 Causes metastore to print more verbose messages. Can be repeated
47 more than once for even more verbosity.
50 Causes metastore to print less verbose messages. Can be repeated
51 more than once for even less verbosity.
54 Causes metastore to also take mtime into account for the compare
58 Also attempts to recreate missing empty directories. May be use‐
59 ful where empty directories are not tracked (e.g. by git or
60 cvs). Only works in combination with the apply option.
62 -E, --remove-empty-dirs
63 Also attempts to remove empty directories missing from the meta‐
64 data. May be useful where empty directories are not tracked
65 (e.g. by git or cvs). Only works in combination with the apply
69 Prevents metastore from omitting .git directories.
71 -f <file>, --file <file>
72 Causes the metadata to be saved, read from the specified file
73 rather than ./.metadata.
76 If no path is specified, metastore will use the current directory as
77 the basis for the actions. This is the recommended way of executing
78 metastore. Alternatively, one or more paths can be specified and they
79 will each be examined. Later invocations should be made using the exact
80 same paths to ensure that the stored metadata is interpreted correctly.
83 Written by David Härdeman <david@hardeman.nu>
88 September 2015 metastore(1)