Right now if the user tries to execute this in an unrecognized OS, the
following will be thrown:
Traceback (most recent call last):
File "/usr/lib/scylla/libexec/scylla_setup", line 214, in <module>
do_verify_package('scylla-enterprise-jmx')
File "/usr/lib/scylla/libexec/scylla_setup", line 73, in do_verify_package
if res != 0:
UnboundLocalError: local variable 'res' referenced before assignment
It would be a lot nicer to exit gracefully and print a messge saying what
is going on. This was caught when running on OEL, which the previous patch
fixed. Still, there are other unknown OS out there the users may try to run
on.
Signed-off-by: Glauber Costa <glauber@scylladb.com>
3b64727244