Merge branch 'fix-code-submitter-db-creation'

roles/code-submitter/tasks/main.yml

@@ -76,17 +76,22 @@
   notify:
     Reload nginx
 
+- name: Check if database exists
+  shell: test -f "{{ install_dir }}/sqlite.db" || echo "Missing"
+  register: detect_database
+  changed_when: detect_database.stdout.startswith("Missing")
+
 - name: Install database  # noqa: no-changed-when - We want to always run this (it handles its own idempotency)
   shell:  # noqa: command-instead-of-shell - We need this to use `environment`
     argv:
       - "{{ venv_dir }}/bin/alembic"
       - upgrade
       - head
-    chdir: /srv/code-submitter
+    chdir: "{{ install_dir }}"
   environment:
-    PYTHONPATH: /srv/code-submitter
+    PYTHONPATH: "{{ install_dir }}"
   become_user: www-data
-  when: code_submitter_repo.changed  # noqa: no-handler - Use a handler to ensure execution order
+  when: code_submitter_repo.changed or detect_database.changed  # noqa: no-handler - Use a handler to ensure execution order
 
 - name: Enable service
   service: