* Rename fail_on_rc_non_zero to check_rc, much more succinct.
* Simplify method defintion
* Fix command module and drop shell=shell option; whether to use
shell is determined by if args is a list.
This updates apt, apt_repository, command, cron, easy_install, facter,
fireball, git, group, mount, ohai, pip, service, setup, subversion,
supervisorctl, svr4pkg, user, and yum to take advantage of run_command
in module_common.py.
- .rst now supresses default if none is set (looks better in HTML)
- .rst now handles empty options list
- Fixed postgresql_user and mysql_user because YAML contained colons
- docs for facter
The ohai and facter modules use /usr/bin/logger to log the fact that
they have been invoked. I added 'import os' to the ping module
so that it could have the same syslog statements as the other modules.
I separated the condensed:
shlex.split(open(argfile, 'r').read())
into two separate statements similar to the other modules.
and treeish saving everywhere.
there are probably some quirks here we'll want to refine further later, for instance, we should
be able to do nicer things with "can't contact host tracebacks".
