zimport.sh: Allow custom pool create options

Allow custom options to be passed to 'zpool create` when creating
a new pool.

Normally zimport.sh is intented to prevent accidentally introduced
incompatibilities so we want the default behavior.  However, when
introducing a known incompatibility with a feature flag we need a
way to disable the feature.  By adding a line like the following
to the commit message the feature can be disabled allowing the
pool to be compatibile with older versions.

TEST_ZIMPORT_CREATE_OPTIONS="-o feature@encryption=disabled"

* Additionally fix /dev/nul -> /dev/null typo and minor white space
  formating issues.

* Updated fail function to print a message and exit with 1 for use
  by the buildbot.

* Silence warnings when zlib_inflate / zlib_default modules don't
  exist.  This can happen when they're build in to the kernel.

Reviewed-by: George Melikov <[email protected]>
Signed-off-by: Brian Behlendorf <[email protected]>
Closes #6520 

0 files changed, 0 insertions, 0 deletions