add proxy support

roles/raspberrypi-kiosk/defaults/main.yaml

@@ -1 +1,6 @@
 kiosk_url: https://floatingqrcode.com/
+
+proxy:
+  http_proxy: ""
+  https_proxy: ""
+  no_proxy: ""

roles/raspberrypi-kiosk/tasks/main.yaml

@@ -1,15 +1,46 @@
+- name: Perform system update
+  apt:
+    update_cache: true
+    upgrade: dist
+  environment: 
+    http_proxy: "{{ proxy.http_proxy }}"
+    HTTP_PROXY: "{{ proxy.http_proxy }}"
+    https_proxy: "{{ proxy.https_proxy }}"
+    HTTPS_PROXY: "{{ proxy.https_proxy }}"
+    no_proxy: "{{ proxy.no_proxy }}"
+    NO_PROXY: "{{ proxy.no_proxy }}"
+
 - name: Install Cage window manager and Midori browser
   apt:
     update_cache: yes
     name:
       - cage
       - xwayland
-      - gtk3-nocsd
+      # - gtk3-nocsd
-      - midori
+      - chromium-browser
+  environment: 
+    http_proxy: "{{ proxy.http_proxy }}"
+    HTTP_PROXY: "{{ proxy.http_proxy }}"
+    https_proxy: "{{ proxy.https_proxy }}"
+    HTTPS_PROXY: "{{ proxy.https_proxy }}"
+    no_proxy: "{{ proxy.no_proxy }}"
+    NO_PROXY: "{{ proxy.no_proxy }}"
+
+- name: Configure proxy
+  blockinfile:
+    path: /etc/environment
+    block: |
+      http_proxy="{{ proxy.http_proxy }}"
+      HTTP_PROXY="{{ proxy.http_proxy }}"
+      https_proxy="{{ proxy.https_proxy }}"
+      HTTPS_PROXY="{{ proxy.https_proxy }}"
+      no_proxy="{{ proxy.no_proxy }}"
+      NO_PROXY="{{ proxy.no_proxy }}"
+
+  notify: Reboot
 
 - name: Configure autologin
   command: raspi-config nonint do_boot_behaviour B2
-
 - name: Install kiosk script
   template:
     src: kiosk.sh.j2

site.yaml

@@ -1,11 +1,3 @@
-- hosts: all
-  become: true
-  tasks:
-    - name: Perform system update
-      apt:
-        update_cache: true
-        upgrade: dist
-
 - hosts: all
   become: true
   roles: