playbook.yml

@@ -1,12 +1,15 @@
 ---
 - hosts: all
-  gather_facts: false
+  gather_facts: true
   become: true
   vars:
     base_domain: data.coop
     letsencrypt_email: admin@data.coop
     ldap_dn: "dc=data,dc=coop"
 
+    vagrant: "{{ ansible_virtualization_role == 'guest' }}"
+    ssl_certs_enabled: "{{ vagrant == false }}"
+
     services:
       - nginx-proxy
       - postfix

roles/docker/tasks/services/mailu.yml

@@ -28,7 +28,7 @@
     dest: "{{ mailu.volume_folder }}/certs/cert.pem"
     state: hard
     force: yes
-
+  when: ssl_certs_enabled
 
 - name: hard link to Let's Encrypt TLS key
   file:
@@ -36,6 +36,7 @@
     dest: "{{ mailu.volume_folder }}/certs/key.pem"
     state: hard
     force: yes
+  when: ssl_certs_enabled
 
 - name: run mail server containers
   docker_compose:

roles/docker/tasks/services/nginx-proxy.yml

@@ -44,4 +44,5 @@
       - /var/run/docker.sock:/var/run/docker.sock:ro
     env:
       NGINX_PROXY_CONTAINER: nginx-proxy
+  when: ssl_certs_enabled
 

roles/ubuntu_base/tasks/main.yml

@@ -1,11 +1,9 @@
 ---
 - import_tasks: ssh-port.yml
   tags: [change-ssh-port]
-- import_tasks: virtualization.yml
-  tags: [gather-virtualization-facts]
 - import_tasks: dell-apt-repo.yml
   tags: [setup-dell-apt-repo]
-  when: ansible_virtualization_role != "guest"
+  when: vagrant == false
 - import_tasks: upgrade.yml
   tags: [do-full-system-upgrade]
 - import_tasks: base.yml

roles/ubuntu_base/tasks/virtualization.yml

@@ -1,4 +0,0 @@
----
-- name: Determine if running in a VM
-  setup:
-    gather_subset: virtualization_role