FreeNAS Code

Initialize host to None.

Build system, branding, and image size enhancements.

Overall:

- Use variables instead of hardcoded and relative path based assumptions.
- Change branding from FreeNAS to a (largely) build driven variable name to simplify muxing between FreeNAS and TrueNAS.
- Rename /etc/version.freenas to /etc/version .
- Change the version info to <sw-name>-<version>-<revision>-<arch>, e.g.
FreeNAS-8.1-r7817-amd64 .

build/do_build.sh:

- Simplify arguments for forcing builds again to -f (no args), based on feedback from jpaetzel.
- Use variables as necessary.
- Add alpha support for unionfs based builds. This doesn't work with UFS SU+J on 9.0-BETA1+, so caveat emptor.

build/functions.sh:

- Consolidate build-related functions into a single file for simplicity.

build/nano_env:

- Add a file which contains the master info for how a build is performed.

gui/...:

- Chase the changes done above, but try to simplify / improve how things are done, emitting more diagnostic info than before.

nanobsd/common:

1. Allow the end user to specify the number of CPUS in the environment if they want, instead of hardcoding $CPUS + 1.
2. Nuke .pyc files. They're created automatically by They'll get regenerated on the fly once they're read in again by the interpreter.
3. Nuke the headers (minus the pyconfig.h -- it's required at runtime) since we're not compiling binaries (cc, etc isn't included in the final image).
4. Nuke all of perl the right way if $DEBUG == 1.

Misc:
nanobsd/freenas-common:

- Start features based build tunables for

Oops. Get length.

Changes to support more flexible samba configurations.

syslog common.system.send_mail errors in /var/log/maillog

Omit trailing period for GC SRV target.

Omit trailing period from SRV target.

extend send_mail a bit with backward compatibility

Fixes ticket #723.

- Simplify some logic.
- Improve style a little bit.