From 4b10d4bed6cbd4b32dd65652af601bbf38de146d Mon Sep 17 00:00:00 2001
From: Michael Vrable <mvrable@cs.ucsd.edu>
Date: Fri, 14 Sep 2007 22:04:20 -0700
Subject: [PATCH] Enhance object-checksums command.
If no segments are specified, dump object checksums for all segments.
Additionally, prompt for a password (to decrypt segments) when needed.
---
lbs-util | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/lbs-util b/lbs-util
index 33c9c75..1eac1a0 100755
--- a/lbs-util
+++ b/lbs-util
@@ -68,10 +68,14 @@ def cmd_list_snapshot_sizes():
previous = set(segments)
print "%s: %.3f +%.3f -%.3f" % (s, size / 1024.0**2, added / 1024.0**2, removed / 1024.0**2)
-# Build checksum list for objects in the given segments
+# Build checksum list for objects in the given segments, or all segments if
+# none are specified.
def cmd_object_checksums(segments):
+ get_passphrase()
lowlevel = lbs.LowlevelDataStore(options.store)
store = lbs.ObjectStore(lowlevel)
+ if len(segments) == 0:
+ segments = sorted(lowlevel.list_segments())
for s in segments:
for (o, data) in store.load_segment(s):
csum = lbs.ChecksumCreator().update(data).compute()
--
2.20.1