Update deploy workflow to use a tar in a zip

playbooks/deploy_application.yml

@@ -3,17 +3,34 @@
   hosts: bab1.mgmt.toal.ca
   become: false
   tasks:
+    - name: Create temporary directory
+      ansible.builtin.tempfile:
+        state: directory
+        suffix: .deploy
+      register: tempdir
+
     - name: Download zip file from url
       ansible.builtin.get_url:
         url: "{{ artifact_url }}"
-        dest: /tmp/BABFrontend.zip
+        dest: /{{ tempdir.path }}/BABFrontend.zip
         mode: '0644'
 
     # Temporary until this drops: https://github.com/ansible/ansible/issues/81092
-    - name: Unzip file to web dir
+    - name: Unzip downloaded file
-      ansible.builtin.command: unzip -o /tmp/BABFrontend.zip -d /usr/share/nginx/html/
+      ansible.builtin.unarchive:
+        src: "{{ tempdir.path }}/BABFrontend.zip"
+        dest: "{{ tempdir.path }}"
+        list_files: true
+        remote_src: true
+      register: unzip_result
 
-    - name: Clean up artifact download
+    - name: Extract tar into /usr/share/nginx/html/
+      ansible.builtin.unarchive:
+        src: "{{ unzip_result.dest }}/{{ unzip_result.files[0] }}" # We expect exactly one tar file to be in the artifact.
+        dest: /usr/share/nginx/html/
+        remote_src: true
+
+    - name: Clean up
       ansible.builtin.file:
-        path: /tmp/BABFrontend.zip
+        path: "{{ tempdir.path }}"
         state: absent