Configuration generalised so that all options can be set via

environment variables, in configuration files or on the command-line.
Changed format of config.default to use defconf rather than
assignment, and include documentation for usage message.  All
configuration variables now have an equivalent command-line option.
For example, $NBD_DEVICE can be set on the command-line using the
--nbd-device option.  Options specified on the command-line override
options set in any other way.  New configuration option $WITH_TSM_NODE
(defaults to 1).  Removed -n option - this is implicitly replaced by
--with-tsm-node=0.  The -c option can now be specified multiple times
and interspersed with setting individual options - order is important.
New option --dump displays the current configuration settings and then
exits.  It can be inserted anywhere on the command-line and takes
immediate effect, so it should be at the end of the command-line to
display all specified settings.  Configuration settings can also be
set in autocluster's environment, where they override the settings in
config.default (but not those specified on the command-line, including
via -c).  Error trapping moved to after usage processing, so an
invalid command-line option causes the desired usage message to
appear.

Signed-off-by: Martin Schwenke <martin@meltin.net>

0 files changed, 0 insertions, 0 deletions