gateways: enable lldp

when garet_release only contains digets, playbook_sysupgrade compared
the string from the device itself against an integer from the inventory
always triggering an upgrade.

This should fix this corner case

ansible-inventory

@@ -23,8 +23,8 @@ ap-b682 ip=10.85.1.40 location=tent-3          channel_2g=11 channel_5g=64  txpo
 
 [accesspoints:vars]
 ansible_remote_tmp=/tmp
-garet_profile=aruba-ap-105_21.02
-garet_release=845a6ba
+garet_profile=aruba-ap-105_22.03
+garet_release=9974455
 
 [switches]
 sw-access01 ip=10.84.1.11 base_mac=bc:cf:4f:e3:bb:8d
@@ -41,7 +41,7 @@ ffl-ans-gw-core01 ip=10.85.1.1
 
 [gateways:vars]
 ansible_remote_tmp=/tmp
-garet_profile=sophos-sg-125r2-22.03
+garet_profile=sophos-sg-125r2_22.03
 garet_release=89cbd27
 
 [server]

documentation/INCIDENTS.md

@@ -1338,3 +1338,47 @@ Afterwards we disabled the temporary backoffice wifi in tent 1 (`e3d8369`).
 The new ap is connected via a `CAT.7 outdoor 30m` cable and is plugged into `sw-acces01 port 6`.
 
 This closes incident `031`.
+
+
+034 2023.01.08 04:00 - 05:30 | (maintenance) bring accesspoints onto OpenWrt 22.03
+----------------------------------------------------------------------------------
+
+**target version**:
+```
+ -----------------------------------------------------
+ https://git.sr.ht/~hirnpfirsich/garet
+ garet 9974455, aruba-ap-105_22.03
+ -----------------------------------------------------
+```
+
+**changelog**:
+* `OpenWrt 22.03.2`
+* support for `lldp` -- needs to be configured
+
+**canary test**:
+* `ap-c5d1` (adp)
+* `ap-b6ee` (ans)
+* down from 04:00 - 04:05
+* `playbook_provision_accesspoints` restarted wifi on `ap-c5d1` 04:21 one more time
+
+**Deutscher Platz**:
+* down from 05:00 - 05:06
+* `playbook_provision_accesspoints` restarted wifi on the following aps again at around 05:10
+	* `ap-8f39`
+	* `ap-c495`
+	* `ap-ac7c`
+	* `ap-0b99`
+
+**Arno-Nitzsche-Str**:
+* down from 05:21 - 05:27
+* `playbook_provision_accesspoints` did not restart the wifi again
+
+**summarized impact**:
+* `Arno-Nitzsche-Str`: wifi down from 05:21 - 05:27
+	* `ap-b6ee` from 04:00 - 04:05
+* `Deutscher Platz`:   wifi down from 05:00 - 05:06
+	* `ap-c5d1` from 04:00 - 04:05
+	* `ap-8f39` additional wifi restart at 05:10
+	* `ap-c495` additional wifi restart at 05:10
+	* `ap-ac7c` additional wifi restart at 05:10
+	* `ap-0b99` additional wifi restart at 05:10

playbook_provision_accesspoints.yml

@@ -12,16 +12,6 @@
       notify:
         - "reload {{ item | basename }}"
 
-    - name: install custom prometheus-node-exporter-lua-wifi
-      copy:
-        src: files/wifi.lua
-        dest: /usr/lib/lua/prometheus-collectors/wifi.lua
-        owner: root
-        group: root
-        mode: 0755
-      notify:
-        - restart prometheus-node-exporter-lua
-
   handlers:
     - name: reload network
       service:
@@ -36,7 +26,7 @@
         name: system
         state: reloaded
 
-    - name: restart prometheus-node-exporter-lua
+    - name: reload lldpd
       service:
-        name: prometheus-node-exporter-lua
-        state: restarted
+        name: lldpd
+        state: reloaded

playbook_provision_gateway.yml

@@ -38,6 +38,11 @@
       notify:
         - restart frr
 
+    - name: install lldpd
+      opkg:
+        name: lldpd
+        update_cache: yes
+
   handlers:
     - name: reload dhcp
       service:
@@ -69,6 +74,11 @@
         name: frr
         state: restarted
 
+    - name: reload lldpd
+      service:
+        name: lldpd
+        state: reloaded
+
 - name: custom changes for ffl-ans-gw-core01 (offloader vm, ...)
   hosts: ffl-ans-gw-core01
   tasks:

playbook_sysupgrade.yml

@@ -16,6 +16,10 @@
       setup:
         filter: ansible_local
 
+    - name: stringify garet_release...
+      set_fact:
+        garet_release: "{{ garet_release | string }}"
+
     - name: handle update
       block:
         - name: upload new firmware

templates/accesspoints/etc/config/lldpd

@@ -0,0 +1,13 @@
+config lldpd config
+	option enable_cdp   0
+	option enable_fdp   0
+	option enable_sonmp 0
+	option enable_edp   0
+
+
+	option lldp_class    4
+	option lldp_mgmt_ip  "{{ ip }}"
+	option lldp_location "{{ location }}"
+
+	list interface "loopback"
+	list interface "eth0"

templates/gateways/ffl-ans-gw-core01/etc/config/lldpd

@@ -0,0 +1,16 @@
+config lldpd config
+	option enable_cdp   0
+	option enable_fdp   0
+	option enable_sonmp 0
+	option enable_edp   0
+
+
+	option lldp_class    4
+	option lldp_mgmt_ip  "{{ ip }}"
+	option lldp_location ""
+
+	list interface "loopback"
+	list interface "eth0"
+	list interface "eth1"
+	list interface "eth2"
+	list interface "eth3"

templates/gateways/gw-core01/etc/config/lldpd

@@ -0,0 +1,20 @@
+config lldpd config
+	option enable_cdp   0
+	option enable_fdp   0
+	option enable_sonmp 0
+	option enable_edp   0
+
+
+	option lldp_class    4
+	option lldp_mgmt_ip  "{{ ip }}"
+	option lldp_location ""
+
+	list interface "loopback"
+	list interface "eth0"
+	list interface "eth1"
+	list interface "eth2"
+	list interface "eth3"
+	list interface "eth4"
+	list interface "eth5"
+	list interface "eth6"
+	list interface "eth7"