playbook_provision_accesspoints: change vcs layout

* replace whole config files (instead of adding lines to existing files)
* move config tree beneath `templates/accesspoints`
* just like `gw-core01`

playbook_provision_accesspoints.yml

@@ -6,34 +6,14 @@
     - wifi_ssid: "GU Deutscher Platz"
     - wifi_encryption: "none"
   tasks:
-    - name: create clients bridge (vlan)
-      blockinfile:
-        path: /etc/config/network
-        block: |
-          config interface 'clients'
-            option type 'bridge'
-            option ifname 'eth0.2'
-      notify:
-        - reload network
-
-    - name: create backoffice bridge (vlan)
-      blockinfile:
-        path: /etc/config/network
-        block: |
-          config interface 'backoffice'
-            option type 'bridge'
-            option ifname 'eth0.8'
-        marker_begin: BACKOFFICE_NETWORK_BEGIN
-        marker_end:   BACKOFFICE_NETWORK_END
-      notify:
-        - reload network
-
-    - name: configure wireless
+    - name: provision /etc/config
       template:
-        src: templates/aruba-ap-105_wireless.j2
-        dest: /etc/config/wireless
+        src: "{{ item }}"
+        dest: /etc/config/
+      with_fileglob:
+        - "templates/accesspoints/etc/config/*"
       notify:
-        - reload wifi
+        - "reload {{ item | basename }}"
 
     # current os ships with that package and leaks mac addresses into prometheus
     # therefore we nuke it
@@ -71,9 +51,14 @@
         name: network
         state: reloaded
 
-    - name: reload wifi
+    - name: reload wireless
       command: wifi reconf
 
+    - name: reload system
+      service:
+        name: system
+        state: reloaded
+
     - name: restart prometheus-node-exporter-lua
       service:
         name: prometheus-node-exporter-lua

templates/accesspoints/etc/config/network

@@ -0,0 +1,23 @@
+
+config interface 'loopback'
+        option device 'lo'
+        option proto 'static'
+        option ipaddr '127.0.0.1'
+        option netmask '255.0.0.0'
+
+config interface 'mgmt'
+        option device 'eth0'
+        option proto 'static'
+        option ipaddr '{{ ip }}'
+        option netmask '255.255.255.0'
+        option gateway '10.84.1.1'
+        list dns '10.84.1.1'
+
+config interface 'clients'
+        option type 'bridge'
+        option ifname 'eth0.2'
+
+config interface 'backoffice'
+        option type 'bridge'
+        option ifname 'eth0.8'
+

templates/accesspoints/etc/config/system

@@ -0,0 +1,15 @@
+
+config system
+        option ttylogin '0'
+        option log_size '64'
+        option urandom_seed '0'
+        option timezone 'Europe/Berlin'
+        option hostname '{{ inventory_hostname }}'
+
+config timeserver 'ntp'
+        option enabled '1'
+        option enable_server '0'
+        list server '0.openwrt.pool.ntp.org'
+        list server '1.openwrt.pool.ntp.org'
+        list server '2.openwrt.pool.ntp.org'
+        list server '3.openwrt.pool.ntp.org'