Synnefo » snf-ganeti

FileStorage: extract file logic to a FileDeviceHelper object

This will allow code reuse for Gluster through composition, rather
than inheritance.

Signed-off-by: Santi Raffa <rsanti@google.com>
Signed-off-by: Thomas Thrainer <thomasth@google.com>
Reviewed-by: Thomas Thrainer <thomasth@google.com>

PathJoin: improve error message when given one argument

PathJoin fails with an unclear message if only one argument is passed
to it. Calling PathJoin("/foo") causes this exception:

Error: path joining resulted in different prefix (/foo != /foo)

However, /foo and /foo obviously share prefixes: what this function...

bdev: Fix position of DEV_MAP

This rather important dictionary from constants to classes was hiding
between function definitions. The dict cannot go to the top of the file
as the classes haven't been defined there yet, so it's been pushed
to the bottom of the file....

For the commandline, switch to query socket by default

As luxid now understands all the requests used by the command-line tools,
switch the default luxi socket for those to be the socket of luxid.

Signed-off-by: Klaus Aehlig <aehlig@google.com>
Reviewed-by: Michele Tartara <mtartara@google.com>

Remove the hvsGlobals from instance query fields

...to be consistent with the python implementation.

Signed-off-by: Klaus Aehlig <aehlig@google.com>
Reviewed-by: Petr Pudlak <pudlak@google.com>