Rework init scripts This commit is based on the work of: Signed-off-by: Michael H. Warfield <mhw@WittsEnd.com> A generic changelog would be: - Bring support for lxcbr0 to all distributions - Share the container startup and network configuration logic across distributions and init systems. - Have all the init scripts call the helper script. - Support for the various different distro-specific configuration locations to configure lxc-net and container startup. Changes on top of Mike's original version: - Remove sysconfig/lxc-net as it's apparently only there as a workaround for an RPM limitation and is breaking Debian systems by including a useless file which will get registered as a package provided conffile in the dpkg database and will therefore cause conffile prompts on upgrades... - Go with a consistant coding style in the various init scripts. - Split out the common logic from the sysvinit scripts and ship both in their respective location rather than have them be copies. - Fix the upstart jobs so they actually work (there's no such thing as libexec on Debian systems). Signed-off-by: Stéphane Graber <stgraber@ubuntu.com> Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>

build: don't remove configuration template on clean Now that default.conf is generated/linked during the configuration phase, it should not longer be removed in the 'clean' stage, or subsequent builds will fail. Only remove it during 'dist-clean'. Signed-off-by: Daniel Miranda <danielkza2@gmail.com> Acked-by: Stéphane Graber <stgraber@ubuntu.com>

build: Fix support for split build and source dirs Building LXC in a separate target directory, by running configure from outside the source tree, failed with multiple errors, mostly in the Python and Lua extensions, due to assuming the source dir and build dir are the same in a few places. To fix that: - Pre-process setup.py with the appropriate directories at configure time - Introduce the build dir as an include path in the Lua Makefile - Link the default container configuration file from the alternatives in the configure stage, instead of setting a variable and using it in the Makefile Signed-off-by: Daniel Miranda <danielkza2@gmail.com> Acked-by: Stéphane Graber <stgraber@ubuntu.com>

Move some common Ubuntu config This introduces a new /usr/share/lxc/config directory containing common configuration snippets. The two Ubuntu templates are then simplified to just include the relevant entries avoiding a whole lot of hardcoded cgroup, capabilities and mount points configuration. An extra comment is also added at the top of all generated configuration files telling the user to look at lxc.conf(5) for more information. Signed-off-by: Stéphane Graber <stgraber@ubuntu.com> Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>