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lbs-util: Add a command for dumping a flattened metadata log file.
author
Michael Vrable
<mvrable@cs.ucsd.edu>
Tue, 30 Oct 2007 20:43:29 +0000
(13:43 -0700)
committer
Michael Vrable
<mvrable@turin.ucsd.edu>
Tue, 30 Oct 2007 20:43:29 +0000
(13:43 -0700)
lbs-util
patch
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diff --git
a/lbs-util
b/lbs-util
index
267c955
..
24db4d6
100755
(executable)
--- a/
lbs-util
+++ b/
lbs-util
@@
-103,6
+103,17
@@
def cmd_read_snapshots(snapshots):
print d['Segments'].split()
store.cleanup()
print d['Segments'].split()
store.cleanup()
+# Produce a flattened metadata dump from a snapshot
+def cmd_read_metadata(snapshot):
+ get_passphrase()
+ lowlevel = lbs.LowlevelDataStore(options.store)
+ store = lbs.ObjectStore(lowlevel)
+ d = lbs.parse_full(store.load_snapshot(snapshot))
+ metadata = lbs.read_metadata(store, d['Root'])
+ for l in metadata:
+ sys.stdout.write(l)
+ store.cleanup()
+
# Verify snapshot integrity
def cmd_verify_snapshots(snapshots):
get_passphrase()
# Verify snapshot integrity
def cmd_verify_snapshots(snapshots):
get_passphrase()
@@
-230,6
+241,8
@@
elif cmd == 'object-sums':
cmd_object_checksums(args)
elif cmd == 'read-snapshots':
cmd_read_snapshots(args)
cmd_object_checksums(args)
elif cmd == 'read-snapshots':
cmd_read_snapshots(args)
+elif cmd == 'read-metadata':
+ cmd_read_metadata(args[0])
elif cmd == 'list-snapshot-sizes':
cmd_list_snapshot_sizes()
elif cmd == 'verify-snapshots':
elif cmd == 'list-snapshot-sizes':
cmd_list_snapshot_sizes()
elif cmd == 'verify-snapshots':