issue when sending notification to mqtt broker

[Alulu2401]

hello all, i've already posted this on apprise git but maybe it is more specific to changedetection, so i'm trying here too :)

note that i'm on the last version of changedetection on k3s.

i'm having little troubles to send notification on mqtt broker. logs are showing that url is not parseable but i'm following url formating like mentionned in MQTT part. Did someone already uncounter this behaviour ?

apprise -vvv -b "whatever-payload-want" "mqtt://mqtt_user:"password"@10.43.35.1:1883/notif"
2024-04-24 10:16:47,870 - DEBUG - Language set to en
2024-04-24 10:16:47,982 - DEBUG - Notification Plugin 104(s) and 148 Schema(s) loaded in 0.1111s
2024-04-24 10:16:47,983 - ERROR - Unparseable MQTT Notification URL mqtt://mqtt_user:"password"@10.43.35.1:1883/notif
2024-04-24 10:16:47,983 - ERROR - There are no service(s) to notify

Broker is used by other selfhosted services without any troubles. I'm not using TLS or other securities than user/password because it is a private isolated network.

if i remove user/password part, things seems to works but rejected by my broker (which i guess is logical :D )

apprise -vvv -b "whatever-payload-want" "mqtt://10.43.35.1:1883/notif"
2024-04-24 10:32:15,062 - DEBUG - Language set to en
2024-04-24 10:32:15,170 - DEBUG - Notification Plugin 104(s) and 148 Schema(s) loaded in 0.1071s
2024-04-24 10:32:15,171 - DEBUG - Loaded MQTT Notification URL: mqtt://10.43.35.1/notif?version=v3.1.1&qos=0&session=no&format=text&overflow=upstream&rto=4.0&cto=4.0&verify=yes
2024-04-24 10:32:15,183 - DEBUG - MQTT POST URL: 10.43.35.1:1883/notif (cert_verify=True)
2024-04-24 10:32:15,184 - DEBUG - MQTT Payload: whatever-payload-want
2024-04-24 10:32:15,184 - DEBUG - Blocking until MQTT payload is published...
2024-04-24 10:32:19,189 - WARNING - The MQTT message could not be delivered

It must be missing something but can't figure it out. Any kind of help will be greatly appreciated :)

Regards :)

[dgtlmoon]

thanks but theres no version information of changedetection.io here..

[Alulu2401]

Thx for the reply, on web ui v0.45.20

I'm always pulling the latest image and redeployed it this morning, my bad i didn't precise it earlier.

[dgtlmoon]

#2241

#2242

maybe

[Alulu2401]

Thx for the links ;)
i've already tried with .17, based on the mentioned thread unfortunately same behaviour :/

I'll give a try on an unsecured broker to check if it's only related on user/password in mqtt url

[dgtlmoon]

@Alulu2401 you also dont mention if you ran that command inside the container, or even how you installed it, operating system, or any other useful information

k3s, i have no idea, is it running a container or what?

[dgtlmoon]

Also allow me to link the issue you created over at the apprise project caronc/apprise#1117

[Alulu2401]

Sure, i was not sure about the right spot to post seems it's here my bad again.

k3s is a lightweight kubernetes install and i'm running the command inside the container where i've checked that i'm under paho-mqtt 2.0.0. ( pip3 list | grep paho-mqtt > 1.6.1)

My deployment file is minimal, namespaces is the same between changedetection and mosquitto broker and both services are availaible (i'm using mqtt with nodered, home assistant)

If i can provide more needed details i'll be happy to help :D

[dgtlmoon]

pip3 list | grep paho-mqtt > 1.6.1

this will create a file called "1.6.1" ? i dont understand what you're trying todo there

[Alulu2401]

no no it's the output of pip3 list | grep paho-mqtt in order to check the paho-mqtt version :p

i should have wrote pip3 list | grep paho-mqtt. 1.6.1 :)

[Alulu2401]

Hi, i've found the reason behind my issue and just for sharing

I've created a new user with a simple password (no special characters) and It appears that mosquitto need to be restarted in order to take in charge my user.

After restart my notification started to work like a charm.

Big thanks for your help.
Olivier

[dgtlmoon]

I added a small fix so its sure the min version is correct too, in the case you have an older library version

[Alulu2401]

Great ! thx for your help ;)