ansible: remove nginx role

Closes: #214 [via git-merge-pr]

Author: classabbyamp

.gitmodules

@@ -1,6 +1,3 @@
-[submodule "roles/nginx"]
-	path = ansible/roles/nginx
-	url = [email protected]:void-ansible-roles/nginx.git
 [submodule "roles/sshd"]
 	path = ansible/roles/sshd
 	url = [email protected]:void-ansible-roles/sshd.git

ansible/group_vars/all.yml

@@ -26,5 +26,3 @@ network_forward_policy: ACCEPT
 
 network_static_dns_resolvers:
   - 127.0.0.1
-
-nginx_bind_443: "{{void_aquire_certs}}"

ansible/group_vars/prod.yml

@@ -1,11 +1,7 @@
 ---
-void_aquire_certs: true
-
 sshd_passwords: false
 sshd_challengeresponse: false
 
-nginx_acme_challenge_path: /var/run/acme/acme-challenge/
-
 void_mesh:
   a-hel-fi.m.voidlinux.org: 192.168.99.100
   b-lej-de.m.voidlinux.org: 192.168.99.101

ansible/host_vars/a-hel-fi.m.voidlinux.org.yml

@@ -15,8 +15,6 @@ network_static_interfaces:
 sshd_AllowGroups:
   - build-ops
 
-nginx_dhparam_bits: 2048
-
 nomad_host_volumes:
   - name: terrastate
     path: /nomad/terrastate
@@ -33,7 +31,3 @@ nomad_host_volumes:
   - name: ccache
     path: /hostdir/ccache
     read_only: true
-
-nomad_reserved_ports:
-  - 80  # Legacy nginx on this host
-  - 443 # Legacy nginx on this host