Find lost objects on Scality

The obox package contains a script scality-find-lost-objects.pl that looks up the objects from Scality by fetching the HEAD using curl --head. If the objects can be found in Scality they are then retrieved from Cassandra with doveadm dict get.

INFO

The default Scality URL to retrieve the objects from is http://localhost:801.

You may have to change this by editing the line my $HOST = "localhost:801"; in the script to your specific setup.

Input

The script expects a list of object IDs via stdin, each one on a separate line.

Output

Depending on its result the following results are possible:

• OK: Scality object exists and matches Cassandra object,
• Mismatch: Scality object exists but does not match Cassandra object,
• Error: doveadm dict get returned with a non-zero status code,
• Not Found: The scality object was not found in Cassandra.

Additionally the following general errors might occur:

• Scality does not contain the given object ID,
• Scality returned no valid response for the given object ID,
• Scality returned a valid response but it doesn't contain a valid index file in Cassandra.