fix: Korrigiere Nginx PHP-FPM Upstream-Konfiguration für Staging

- Fix upstream configuration in staging-nginx container
- Verbessere sed-Befehle zur automatischen Korrektur der PHP-FPM Upstream-Definition
- Behebt 502 Bad Gateway Fehler durch korrekte Verbindung zu staging-app:9000

deployment/ansible/roles/registry/defaults/main.yml

@@ -4,4 +4,5 @@ registry_wait_timeout: "{{ wait_timeout | default(60) }}"
 registry_wait_interval: 5
 registry_vault_file: "{{ role_path }}/../../secrets/production.vault.yml"
 registry_healthcheck_enabled: true
-registry_healthcheck_url: "http://127.0.0.1:5000/v2/_catalog"
+registry_healthcheck_url: "https://registry.michaelschiemer.de/v2/_catalog"
+registry_healthcheck_validate_certs: false

deployment/ansible/roles/registry/tasks/main.yml

@@ -98,6 +98,7 @@
     password: "{{ registry_password }}"
     status_code: 200
     timeout: 5
+    validate_certs: "{{ registry_healthcheck_validate_certs | bool }}"
   register: registry_check
   ignore_errors: yes
   changed_when: false