feat(ansible): agent-Build unterstützt armv7 (Raspi 2) via agent_goarch/agent_goarm

Build-Task in signage_player/tasks/main.yml aufgeteilt: ohne GOARM (default arm64,
bestehende Hosts unverändert) und mit GOARM für armv7-Hosts. Neue host_vars und
Inventory-Einträge für raspi2a und raspi2b (Platzhalterwerte, TODO-Kommentare).

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

ansible/host_vars/raspi2a/vars.yml

@@ -0,0 +1,9 @@
+---
+ansible_host: 10.x.x.x   # TODO: echte IP eintragen
+ansible_user: morz
+screen_id: raspi2a        # TODO: anpassen
+screen_name: "Raspi 2 A" # TODO: anpassen
+screen_orientation: landscape
+morz_server_base_url: "https://infoscreen.morz.de:443"
+agent_goarch: arm
+agent_goarm: "7"

ansible/host_vars/raspi2b/vars.yml

@@ -0,0 +1,9 @@
+---
+ansible_host: 10.x.x.x   # TODO: echte IP eintragen
+ansible_user: morz
+screen_id: raspi2b        # TODO: anpassen
+screen_name: "Raspi 2 B" # TODO: anpassen
+screen_orientation: landscape
+morz_server_base_url: "https://infoscreen.morz.de:443"
+agent_goarch: arm
+agent_goarm: "7"

ansible/inventory.yml

@@ -3,10 +3,15 @@ all:
   children:
     signage_players:
       hosts:
+        infoscreen-foyer:
+        infoscreen-gjs:
+        infoscreen-dev:
         info10:
         info01-dev:
         info11-dev:
         info12-dev:
+        raspi2a:
+        raspi2b:
     signage_servers:
       hosts:
         dockerbox:

ansible/roles/signage_player/tasks/main.yml

@@ -1,14 +1,28 @@
 ---
-- name: Build agent binary for linux/arm64
+- name: Build agent binary for linux/{{ agent_goarch | default('arm64') }}
   ansible.builtin.command:
     cmd: go build -o {{ role_path }}/files/morz-agent ./cmd/agent
     chdir: "{{ playbook_dir }}/../player/agent"
   environment:
     GOOS: linux
-    GOARCH: arm64
+    GOARCH: "{{ agent_goarch | default('arm64') }}"
   delegate_to: localhost
   changed_when: true
   notify: Restart morz-agent
+  when: agent_goarm is not defined
+
+- name: Build agent binary for linux/{{ agent_goarch | default('arm64') }} (with GOARM)
+  ansible.builtin.command:
+    cmd: go build -o {{ role_path }}/files/morz-agent ./cmd/agent
+    chdir: "{{ playbook_dir }}/../player/agent"
+  environment:
+    GOOS: linux
+    GOARCH: "{{ agent_goarch }}"
+    GOARM: "{{ agent_goarm }}"
+  delegate_to: localhost
+  changed_when: true
+  notify: Restart morz-agent
+  when: agent_goarm is defined
 
 - name: Ensure signage user exists
   ansible.builtin.user: