Signed-off-by: Florian Pritz <bluewind@xinu.at>

Signed-off-by: Florian Pritz <bluewind@xinu.at>

roles/nginx: Add a handler for reloading nginx and change all the roles to use it, instead of restarting nginx.

playbooks/orion: Added the postgres_ssl setting to the playbook, since orion does not have postgres role

roles/archweb: Add a forced_deploy variable to trigger a deploy even when nothing seems to have changed. Also restart memcached on deploys.

Signed-off-by: Florian Pritz <bluewind@xinu.at>

roles/dbscripts: Template rsyncd.conf.proto to allow apollo to kitchesink. Also change gen_rsyncd.conf.pl to use ssl only when enabled.

roles/archweb: Added a register for virtualenv changes and to deploy archweb in this case. Also changed nginx template to use the main domain.

roles/archweb: Deploy archweb on config changes too. Also, add a check to add ssl_require mode when connecting to remote hosts.

roles/archweb: Add an alternate domains variable, with the proper templating, redirecting even tls requests to the main domain

playbooks: Add the archweb role to apollo and change the orion role to use the new default variables, with a global db host variable

roles/dbscripts: Addes no_log: true on the gen_rsyncd.conf.pl task, to avoid printing the user password

roles/dbscripts: Change gen_rsyncd.conf template to use archweb_dbscripts user and host configuration

roles/archweb: Create a pgp_import service and a pacman hook to run when archlinux-keyring is updated