add forgotten prometheus environment variable for the password

ansible/group_vars/all/oas.yml

@@ -8,6 +8,7 @@ nextcloud_password: "{{ lookup('password', './secrets/nextcloud_admin_password c
 nextcloud_mariadb_password: "{{ lookup('password', './secrets/nextcloud_mariadb_password chars=ascii_letters') }}"
 nextcloud_mariadb_root_password: "{{ lookup('password', './secrets/nextcloud_mariadb_root_password chars=ascii_letters') }}"
 collabora_password: "{{ lookup('password', './secrets/collabora_admin_password chars=ascii_letters') }}"
+prometheus_grafana_admin_password: "{{ lookup('password', './secrets/prometheus_grafana_admin_password chars=ascii_letters') }}"
 
 # git repo versions
 git_helmfiles_version: '1d59c59e76059859126b0519b8a692a86cfc87d0'

ansible/roles/setup/tasks/main.yml

@@ -216,4 +216,5 @@
     - NEXTCLOUD_PASSWORD: "{{ nextcloud_password }}"
     - NEXTCLOUD_MARIADB_PASSWORD: "{{ nextcloud_mariadb_password }}"
     - NEXTCLOUD_MARIADB_ROOT_PASSWORD: "{{ nextcloud_mariadb_root_password }}"
+    - PROMETHEUS_GRAFANA_ADMIN_PASSWORD: "{{ prometheus_grafana_admin_password }}"
   command: '/usr/local/bin/helmfile -b /snap/bin/helm -e oas -f /oas/source/repos/helmfiles/helmfile.d/ apply --suppress-secrets'