-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Package: duplicity
Version: 0.6.08b-1+b1
Severity: important
When the remote backup dir is on a read-only filesystem, duplicity does
not report any errors. It does not create the files (of course), but
reports success and exits with 0
However, if GPG is not used (--no-encryption), it does print warnings
and exits with 1.
Steps to reproduce:
On host 1:
~$ md /tmp/ro
~$ sudo mount -t tmpfs tmpfs /tmp/ro -o ro
~$ > /tmp/ro/foo
bash: /tmp/ro/foo: Read-only file system
~$
On host 2:
~$ md -p /tmp/data/foo
~$ touch /tmp/data/foo/{1..9}
~$ duplicity --encrypt-key A3F6B1C4 /tmp/data scp://horst//tmp/ro
Local and Remote metadata are synchronized, no sync needed.
Last full backup date: none
No signatures found, switching to full backup.
--------------[ Backup Statistics ]--------------
StartTime 1284478298.21 (Tue Sep 14 17:31:38 2010)
EndTime 1284478298.24 (Tue Sep 14 17:31:38 2010)
ElapsedTime 0.03 (0.03 seconds)
SourceFiles 11
SourceFileSize 8192 (8.00 KB)
NewFiles 11
NewFileSize 8192 (8.00 KB)
DeletedFiles 0
ChangedFiles 0
ChangedFileSize 0 (0 bytes)
ChangedDeltaSize 0 (0 bytes)
DeltaEntries 11
RawDeltaSize 0 (0 bytes)
TotalDestinationSizeChange 1344 (1.31 KB)
Errors 0
-------------------------------------------------
~$ echo $?
0
~$
On host 1:
~$ ll /tmp/ro/
total 0
~$
However, on host 2:
Synchronizing remote metadata to local cache...
Copying duplicity-full-signatures.20100914T153132Z.sigtar to local
cache.
Remote file or directory does not exist in command='get "/tmp/ro
/duplicity-full-signatures.20100914T153132Z.sigtar.gz"
"/tmp/duplicity-TxAQKj-tempdir/mktemp-7f6hm0-2"'
Running 'sftp -oServerAliveInterval=15 -oServerAliveCountMax=1
horst' failed (attempt #1)
...
Thanks,
Marian
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.10 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/
iEYEARECAAYFAkyPl5sACgkQyoukcaP2scSFVACgqEU6RAbNtEnkxZfW7LuYZ0n+
kBcAmwRd+swOHqKBYGrDptuDQgNdC22m
=Srs4
-----END PGP SIGNATURE-----
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