allow deploying remote databases with ssl

Author: evgeni

development/playbooks/remote-database/metadata.obsah.yaml

@@ -0,0 +1,4 @@
+variables:
+  database_ssl:
+    type: Boolean
+    help: deploy remote database with SSL

development/playbooks/remote-database/remote-database.yaml

@@ -7,4 +7,11 @@
     - "../../../src/vars/database.yml"
   roles:
     - role: pre_install
+    - role: certificates
+      when:
+        - database_ssl
+      vars:
+        certificates_hostnames:
+          - "{{ ansible_facts['fqdn'] }}"
+        certificates_ca_password: "CHANGEME"
     - role: postgresql