chore: wal-g user and groups in stage 1

Author: samrose

ansible/playbook.yml

@@ -38,7 +38,7 @@
 
     - name: Install WAL-G
       import_tasks: tasks/setup-wal-g.yml
-      when: debpkg_mode or stage2_nix
+      when: debpkg_mode or nixpkg_mode or stage2_nix
 
     - name: Install Gotrue
       import_tasks: tasks/setup-gotrue.yml

ansible/tasks/setup-wal-g.yml

@@ -67,7 +67,7 @@
   group:
     name: wal-g
     state: present
-  when: stage2_nix
+  when: nixpkg_mode
 
 - name: Create wal-g user
   user:
@@ -76,15 +76,15 @@
     comment: WAL-G user
     group: wal-g
     groups: wal-g, postgres
-  when: stage2_nix
+  when: nixpkg_mode
 - name: Create a config directory owned by wal-g
   file:
     path: /etc/wal-g
     state: directory
     owner: wal-g
     group: wal-g
     mode: '0770'
-  when: stage2_nix
+  when: nixpkg_mode
 
 - name: Install wal-g from nix binary cache
   become: yes