Mirror of git.yoctoproject.org/meta-cloud-services.git https://git.enea.com/cgit/linux/meta-cloud-services.git/atom?h=kilo 2014-09-26T13:09:21+00:00 2014-09-26T13:09:21+00:00 Mustapha Lansana Mustapha.Lansana@windriver.com 2014-07-30T23:32:37+00:00 urn:sha1:261f7f857503d7dcd7dcdc4c36aeff1b57194f9b The deploychef package has been adapted to implement the run-time functionality required by decentralized openstackchef class. It does this by executing a script (deploychef) which instruct chef-solo to recreate configuration files from all template files placed at /opt/deploychef/cookbooks/openstack/templates/default by openstackchef class at build-time. The deploychef init script run-level is lower than run-postinsts script, which runs all openstack post-install scripts at first boot. The deploychef script makes a call to run-chefsolo script, which then creates openstack configuration files from all template files mentioned above as directed by a recipe file. This enables us to reconfigure an openstack image on first-boot, thereby, updating the image with environment variables like IP address. Like the template files above, there is a list of all default variables used by the services in an openstack installation. These variables, like the templates files above are created by the openstackchef class and saved to a file under deploychef directory at: /opt/deploychef/cookbooks/openstack/attributes/default.rb Whenever it's desired to reconfigure an openstack deployment with an updated value of any of the variables in the attributes file above, the script file run-deploychef should be executed to reconfigure the stack as shown below. cd /opt/deploychef ./run-deploychef Signed-off-by: Mustapha Lansana <Mustapha.Lansana@windriver.com>