Attempt to run ansible pre-deploy steps

ansible/pre-deploy.yml

@@ -1,5 +1,42 @@
 ---
 - hosts: all
   tasks:
-    - name: Echo test
+    - name: Setup host Gitea group
-      shell: echo 'pre-deploy!'
+      group:
+        name: gitea
+        system: true
+        state: present
+
+    - name: Setup host Gitea user
+      user:
+        name: gitea
+        comment: gitea user
+        create_home: true
+        home: /var/lib/gitea
+        group: gitea
+        system: true
+        state: present
+        generate_ssh_key: true
+        ssh_key_bits: 2048
+        ssh_key_file: .ssh/id_rsa
+
+    - name: Get uid/guid of the gitea user
+      getent:
+        database: passwd
+        key: gitea
+        split: ":"
+
+    - name: Store gitea git user uid/guid
+      set_fact:
+        gitea_user_uid: "{{ getent_passwd['gitea'][1] }}"
+        gitea_user_guid: "{{ getent_passwd['gitea'][2] }}"
+
+    - name: Configure the dokku app environment
+      dokku_config:
+        app: gitea
+        restart: false
+        config:
+          USER_GID: "{{ gitea_user_guid }}"
+          USER_UID: "{{ gitea_user_uid }}"
+      become: true
+      become_user: dokku