Make offline patches optional (with warning message)

Author: guidograzioli

roles/jws/tasks/defaults.yml

@@ -84,26 +84,38 @@
       ansible.builtin.assert:
         that:
           - filename is exists
-        fail_msg: "An offline install was requested but the zipfile {{ filename }} was not found"
+        fail_msg: "An offline install was requested but the native components zipfile {{ filename }} was not found"
       when: jws_native
       vars:
         filename: "{{ jws_archive_repository }}/{{ jws_native_zipfile }}"
-    - name: "Check patch zipfile exists"
-      ansible.builtin.assert:
-        that:
-          - filename is exists
-        fail_msg: "An offline install was requested but the zipfile {{ filename }} was not found"
-      when: jws_apply_patches
-      vars:
-        filename: "{{ jws_archive_repository + '/jws-' + jws_patch_version + '-application-server.zip' }}"
-    - name: "Check native patch zipfile exists"
-      ansible.builtin.assert:
-        that:
-          - filename is exists
-        fail_msg: "An offline install was requested but the zipfile {{ filename }} was not found"
-      when: jws_apply_patches and jws_native
-      vars:
-        filename: "{{ jws_archive_repository + '/jws-' + jws_patch_version + \
-                      (jws_version.startswith('6') | ternary('-optional-native-components-RHEL', '-application-server-RHEL')) + \
-                      (jws_native_rhel_version | default(ansible_facts['distribution_major_version'])) + \
-                      '-' + jws_patch_native_arch + '.zip' }}"
+    - name: Check patch zipfile
+      block:
+        - name: "Check patch zipfile exists"
+          ansible.builtin.assert:
+            that:
+              - filename is exists
+            fail_msg: "An offline install was requested but the patch zipfile {{ filename }} was not found"
+          when: jws_apply_patches
+          vars:
+            filename: "{{ jws_archive_repository + '/jws-' + jws_patch_version + '-application-server.zip' }}"
+      rescue:
+        - name: "Display patch file not present warning"
+          ansible.builtin.debug:
+            msg: "WARNING: The offline installation will continue without installing a patch"
+    - name: Check native patch zipfile
+      block:
+        - name: "Check native patch zipfile exists"
+          ansible.builtin.assert:
+            that:
+              - filename is exists
+            fail_msg: "An offline install was requested but the native components patch zipfile {{ filename }} was not found"
+          when: jws_apply_patches and jws_native
+          vars:
+            filename: "{{ jws_archive_repository + '/jws-' + jws_patch_version + \
+                          (jws_version.startswith('6') | ternary('-optional-native-components-RHEL', '-application-server-RHEL')) + \
+                          (jws_native_rhel_version | default(ansible_facts['distribution_major_version'])) + \
+                          '-' + jws_patch_native_arch + '.zip' }}"
+      rescue:
+        - name: "Display patch file not present warning"
+          ansible.builtin.debug:
+            msg: "WARNING: The offline installation will continue without installing a native components patch"