only enable openssl if necessary

roles/matrix-base/tasks/util/ensure_openssl_installed.yml

@@ -0,0 +1,23 @@
+
+# This is for both CentOS 7 and 8
+- name: Ensure openssl installed (CentOS)
+  yum:
+    name:
+      - openssl
+    state: latest
+  when: ansible_distribution == 'CentOS'
+
+# This is for both Debian and Raspbian
+- name: Ensure fuse installed (Debian/Raspbian)
+  apt:
+    name:
+      - openssl
+    state: latest
+  when: ansible_os_family == 'Debian'
+
+- name: Ensure fuse installed (Archlinux)
+  pacman:
+    name:
+      - openssl
+    state: latest
+  when: ansible_distribution == 'Archlinux'

roles/matrix-bridge-appservice-irc/tasks/setup_install.yml

@@ -1,5 +1,7 @@
 ---
 
+- import_tasks: "{{ role_path }}/../matrix-base/tasks/util/ensure_openssl_installed.yml"
+
 - name: Ensure Appservice IRC paths exist
   file:
     path: "{{ item.path }}"

roles/matrix-jitsi/tasks/setup_jitsi_base.yml

@@ -1,5 +1,7 @@
 ---
 
+- import_tasks: "{{ role_path }}/../matrix-base/tasks/util/ensure_openssl_installed.yml"
+
 #
 # Tasks related to setting up jitsi
 #

roles/matrix-nginx-proxy/tasks/ssl/setup_ssl_self_signed.yml

@@ -1,28 +1,7 @@
 ---
 
-- name: Ensure OpenSSL installed (RedHat)
+- import_tasks: "{{ role_path }}/../matrix-base/tasks/util/ensure_openssl_installed.yml"
-  yum:
+  when: "matrix_ssl_retrieval_method == 'self-signed'"
-    name:
-      - openssl
-    state: present
-    update_cache: no
-  when: "matrix_ssl_retrieval_method == 'self-signed' and ansible_os_family == 'RedHat'"
-
-- name: Ensure APT usage dependencies are installed (Debian)
-  apt:
-    name:
-      - openssl
-    state: present
-    update_cache: no
-  when: "matrix_ssl_retrieval_method == 'self-signed' and ansible_os_family == 'Debian'"
-
-- name: Ensure OpenSSL installed (Archlinux)
-  pacman:
-    name:
-      - openssl
-    state: latest
-    update_cache: no
-  when: "matrix_ssl_retrieval_method == 'self-signed' and ansible_distribution == 'Archlinux'"
 
 - name: Generate self-signed certificates
   include_tasks: "{{ role_path }}/tasks/ssl/setup_ssl_self_signed_obtain_for_domain.yml"