add dependencies between roles
-rw-r--r-- 30 .gitignore
-rw-r--r-- 262 README.md
-rwxr-xr-x 141 all
-rw-r--r-- 159 ansible.cfg
-rwxr-xr-x 281 do-update
-rw-r--r-- 184 email.yml
-rwxr-xr-x 153 playall
drwxr-xr-x - roles
-rw-r--r-- 450 site.yml
-rw-r--r-- 291 upgrade.yml