cloud.cfg: move to a template. setup.py changes along the way.

Here we move the config/cloud.cfg to be rendered as a template.
That allows us to maintain deltas between distros in one place.
Currently we use 'variant' variable to make decisions.
A tools/render-cloudcfg is provided to render the file.

There were changes to setup.py, MANIFEST.in to allow us to put all
files into a virtual env installation and to render the cloud-config
file in 'install' or 'bdist' targets.

We have also included some config changes that were found in the
redhat distro spec.
 * include some config changes from the redhat distro spec.

The rendered cloud.cfg has some differences.
Ubuntu: white space and comment changes only.
Freebsd:
 - whitespace changes and comment changes
 - datasource_list definition moved to be closer to 'datasource'.
 - enable modules: migrator, write_files
 - move package-update-upgrade-install to final.

The initial work was done by Josh Harlow.

1 files changed, 3 insertions, 0 deletions

diff --git a/Makefile b/Makefile
index 66d1dcad..a3bfaf79 100644
--- a/Makefile
+++ b/Makefile
@@ -69,6 +69,9 @@ check_version:
 	    "not equal to code version '$(CODE_VERSION)'"; exit 2; \
 	    else true; fi
 
+config/cloud.cfg:
+	$(PYVER) ./tools/render-cloudcfg config/cloud.cfg.tmpl config/cloud.cfg
+
 clean_pyc:
 	@find . -type f -name "*.pyc" -delete