[CODE] ddns: add option to silence all output

README.md

@@ -49,6 +49,9 @@ Mandatory variables:
 - `ddns_passphrase`: Passphrase for updating dynDNS entries
 - `ddns_domain`: Domain where the host's entries are created as `$hostname.$ddns_domain`
 
+Optional variable:
+- `ddns_silence`: Set to true to silence stderr too
+
 ### Telegraf
 Mandatory variables:
 - `telegraf_server_url`: URL of the influxDB server, e.g. `https://example.com:8086`

tasks/dyndns.yml

@@ -21,4 +21,4 @@
     name: "{{ ddns_domain }} dynDNS"
     minute: "*/5"
     hour: "*"
-    job: "/usr/local/bin/ddns-hosts.sh > /dev/null"
+    job: "/usr/local/bin/ddns-hosts.sh > /dev/null{% if ddns_silence is defined and ddns_silence is sameas true %} 2>&1{% endif %}"

templates/telegraf-SNMP_fra80.conf

@@ -2,7 +2,7 @@
 ## SNMP Input For Unifi APs (Gen 2/Gen 3)
 ##
 [[inputs.snmp]]
-  agents = [ "192.168.4.11", "192.168.4.12", "192.168.8.13" ]
+  agents = [ "192.168.4.11", "192.168.4.12", "192.168.4.13" ]
   interval = "5m"
   timeout = "10s"
   retries = 3