Fix Adam deployment

roles/adam/tasks/main.yml

@@ -2,7 +2,7 @@
 # vim:ft=ansible:
 - name: Set up Adam
   block:
-    - name: Install Node
+    - name: Install required packages
       apt:
         name:
           - libopus0
@@ -15,18 +15,17 @@
       file:
         path: "/var/adam"
         state: directory
-        mode: 0755
+        # Sticky, SetGID
+        mode: 3775
         owner: root
-        group: root
-    - name: Create specific data directory
-      file:
-        path: "/var/adam/{{ adam_name }}"
-        state: directory
-        mode: 0755
-        owner: discord-adam
         group: discord-adam
     - name: Set up bot root
       block:
+        - name: Create specific data directory
+          file:
+            path: "/var/adam/{{ adam_name }}"
+            state: directory
+            mode: 0755
         - name: Clone bot repo
           git:
             repo: "{{ adam_repo }}"
@@ -39,8 +38,10 @@
             src: "auth.json"
             dest: "/var/adam/{{ adam_name }}/auth.json"
             mode: "0700"
-            owner: discord-adam
-            group: discord-adam
+      become: yes
+      become_user: discord-adam
+    - name: Set up system configuration
+      block:
         - name: Template out service
           template:
             src: "adam@.service"