Added cryptpad role

roles/common/tasks/web.yml

@@ -0,0 +1,13 @@
+---
+- name: list domains
+  command: uberspace web domain list
+  register: domains
+- name: set up domain
+  when: domains.stdout.find(domain) == -1
+  block:
+    - name: add domain
+      command: uberspace web domain add {{ domain }}
+      register: new_domain
+    - name: print out important information
+      debug:
+        msg: "{{ new_domain.stdout }}"