nginx cache.conf file overwritten by play-fullstack.yml

[RamJett]

files/etc/nginx/cache.conf is a dynamic file that is recreated on ever new site. Running the full play-fullstack.yml fails if you have live sites because of the references to the fastcgi_cache zone that get added to this file.

Not sure is we should split this file to cache_common.conf and cache.conf.

Needs looked into so we can run full play-fullstack.yml playbook without breaking the system.

[boreal321]

We can configure the command to only copy the cache.conf file if it doesn't exist. The force option set to know will do this.

[boreal321]

odd, it seems that's what I intended from the start:

• name: copy nginx cache config only during initial install

but the force=no is missing. I've added it now. 01d7d4a