HA_enoceanmqtt on kubernetes

[S3LL1G28]

The problem

Hi,

I'm trying to run your project on kubernetes. As your image is only arm64, i try using this one from this PR: 5a0724a

I almost succeed to run the image but I want to be sure that it's running well.

I finished to have "│ 2024-09-09 11:40:07,556 INFO: Waiting for device base ID "

If a contact sensor is activated, may I see it on log?

What type of installation are you running?

Standalone

What version of HA_enoceanmqtt has the issue?

0.1.28

What was the last working version of HA_enoceanmqtt?

No response

What type of Home Assitant installation are you running?

Home Assistant Container

Anything in the logs that might be useful to solve the issue? (Strongly recommended if applicable)

/usr/local/lib/python3.12/html/parser.py:171: XMLParsedAsHTMLWarning: It looks like you're parsing an XML document using an HTML parser. If this really is an HTML document (maybe it's XHTML?), you can ignore o │
│   k = self.parse_starttag(i)                                                                                                                                                                                      │
│ 2024-09-09 11:40:00,976 INFO: Logging to file: /config/enoceanmqtt.log                                                                                                                                            │
│ 2024-09-09 11:40:00,976 INFO: Loading config file /config/enoceanmqtt.conf                                                                                                                                        │
│ 2024-09-09 11:40:01,022 INFO: Selected overlay : Home Assistant                                                                                                                                                   │
│ 2024-09-09 11:40:01,490 INFO: Mapping file correctly read: /app/HA_enoceanmqtt/overlays/homeassistant/mapping.yaml                                                                                                │
│ 2024-09-09 11:40:01,491 INFO: Device database /config/devices.db correctly read/created                                                                                                                           │
│ 2024-09-09 11:40:01,491 INFO: Authenticating: enocean2mqtt                                                                                                                                                        │
│ 2024-09-09 11:40:01,497 INFO: SerialCommunicator started                                                                                                                                                          │
│ 2024-09-09 11:40:01,498 INFO: Auto Teach-in is disabled                                                                                                                                                           │
│ 2024-09-09 11:40:01,500 WARNING: Replacing Packet.optional with default value.                                                                                                                                    │
│ 2024-09-09 11:40:01,508 INFO: Succesfully connected to MQTT broker.                                                                                                                                               │
│ 2024-09-09 11:40:01,522 INFO: Device homeassistant/rocker_1 (UID: F60202_BABECAFE_NONE / EEP: F6-02-02) updated on device database                                                                                │
│ 2024-09-09 11:40:01,532 INFO: Device homeassistant/smoke_detector (UID: A50205_ABADC0DE_NONE / EEP: A5-02-05) updated on device database                                                                          │
│ 2024-09-09 11:40:01,541 INFO: Device homeassistant/shutter (UID: D20500_12345678_NONE / EEP: D2-05-00) updated on device database                                                                                 │
│ 2024-09-09 11:40:01,553 INFO: Device homeassistant/pilotwire (UID: D2010C_DEADBEEF_NONE / EEP: D2-01-0C) updated on device database                                                                               │
│ 2024-09-09 11:40:01,599 INFO: Sending packet                                                                                                                                                                      │
│ 2024-09-09 11:40:02,553 INFO: Waiting for device base ID                                                                                                                                                          │
│ 2024-09-09 11:40:03,554 INFO: Waiting for device base ID                                                                                                                                                          │
│ 2024-09-09 11:40:04,554 INFO: Waiting for device base ID                                                                                                                                                          │
│ 2024-09-09 11:40:05,555 INFO: Waiting for device base ID                                                                                                                                                          │
│ 2024-09-09 11:40:06,555 INFO: Waiting for device base ID                                                                                                                                                          │
│ 2024-09-09 11:40:07,556 INFO: Waiting for device base ID                                                                                                                                                          │
│ 2024-09-09 11:40:08,556 INFO: Waiting for device base ID                                                                                                                                                          │
│ 2024-09-09 11:40:09,557 INFO: Waiting for device base ID                                                                                                                                                          │
│ 2024-09-09 11:40:10,557 INFO: Waiting for device base ID                                                                                                                                                          │
│ 2024-09-09 11:40:11,558 INFO: Waiting for device base ID

### Additional information

_No response_

[S3LL1G28]

I forget i don't see any connection on my mqtt server. I've checked in a client and my credentials are ok.

[S3LL1G28]

Arf, I badly read, don't close this issue, I will use youur amd64 image and tell you.

[S3LL1G28]

Ok no change with your image.

[madejackson]

Update: #154 (comment)

I have it working on my k3s.

My config if you're interested, I'd do it with configmap though if I'd do it allover:

apiVersion: apps/v1
kind: Deployment
metadata:
  name: ha-enoceanmqtt
  namespace: smarthome
  annotations:
    reloader.stakater.com/auto: "true"
spec:
  selector:
    matchLabels:
      app: ha-enoceanmqtt
  replicas: 1
  progressDeadlineSeconds: 600
  revisionHistoryLimit: 2
  strategy:
    type: Recreate
  template:
    metadata:
      labels:
        app: ha-enoceanmqtt
      annotations:
        deploy-date: "deploy-date-value"
    spec:
      affinity:
        nodeAffinity:
          requiredDuringSchedulingIgnoredDuringExecution:
            nodeSelectorTerms:
            - matchExpressions:
              - key: feature.node.kubernetes.io/usb-ff_0403_6001.present
                operator: In
                values:
                - "true"
      containers:
      - name: ha-enoceanmqtt
        image: makgitdev/ha_enoceanmqtt_dev-amd64:latest
        env:
        - name: TZ
          value: "${TIMEZONE}"
        resources:
          limits:
            squat.ai/serial: 1
        volumeMounts:
        - mountPath: /config
          name: haenoceanmqtt-data
      volumes:
      - name: haenoceanmqtt-data
        persistentVolumeClaim:
          claimName: haenoceanmqtt-claim
---
kind: PersistentVolumeClaim
apiVersion: v1
metadata:
  name: haenoceanmqtt-claim
  namespace: smarthome
spec:
  storageClassName: longhorn
  accessModes:
    - ReadWriteOncePod
  resources:
    requests:
      storage: 256Mi

[S3LL1G28]

Thank you for this. I see reloader stakater for configmap so ok, NFD and node affinity to have your pod on the right node which contain your usb key.
I'm using smarter device manager and it seems you use something else. I will try.
Again thank you.

[S3LL1G28]

Ok i found it, it's https://github.com/squat/generic-device-plugin

Is this worjing well ?

[madejackson]

Ok i found it, it's https://github.com/squat/generic-device-plugin

Is this worjing well ?

Yeah, it works without issues. I believe I mainly use this one for the gpu addon capabilities (intel uhd770).

[S3LL1G28]

Last question as you are not there for this. I try using generic device plugin and I'm asking if we need to mount something in deployment. But in your example we don't see anything. So it might be the daemonset whicj is taking care about this.

[madejackson]

Last question as you are not there for this. I try using generic device plugin and I'm asking if we need to mount something in deployment. But in your example we don't see anything. So it might be the daemonset whicj is taking care about this.

I think it gets mounted automatically in my config, not sure though as it was a while ago.

[S3LL1G28]

Hi again,

Big thx, it's worjing perfectly. Effectively, the plugin mount directly into container the devices you asked for.

Thx again.

[madejackson]

So after updating the repo (#158), I changed my K3s-template to a configMap as well.

This template makes use of kubernetes configMaps, Generic Device Plugin and Reloader from Stakater to have all the config in one file. You DON'T need to mount any device or volume manually.

Here's my updated Version:

---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: ha-enoceanmqtt
  namespace: smarthome
  annotations:
    reloader.stakater.com/auto: "true"
spec:
  selector:
    matchLabels:
      app: ha-enoceanmqtt
  replicas: 1
  progressDeadlineSeconds: 600
  revisionHistoryLimit: 2
  strategy:
    type: Recreate
  template:
    metadata:
      labels:
        app: ha-enoceanmqtt
      annotations:
        deploy-date: "deploy-date-value"
    spec:
      affinity:
        nodeAffinity:
          requiredDuringSchedulingIgnoredDuringExecution:
            nodeSelectorTerms:
            - matchExpressions:
              - key: feature.node.kubernetes.io/usb-ff_0403_6001.present
                operator: In
                values:
                - "true"
    spec:
      containers:
        - name: ha-enoceanmqtt
          image: ghcr.io/aseracorp/ha_enoceanmqtt
          env:
            - name: TZ
              value: "${TIMEZONE}"
          resources:
            limits:
              squat.ai/serial: 1
          volumeMounts:
            - mountPath: /config/enoceanmqtt.conf
              subPath: enoceanmqtt.conf
              name: ha-enoceanmqtt-config
              readOnly: true
      volumes:
        - name: ha-enoceanmqtt-config
          configMap:
            name: ha-enoceanmqtt-config
---
apiVersion: v1
kind: ConfigMap
metadata:
  name: ha-enoceanmqtt-config
  namespace: smarthome
data:
  enoceanmqtt.conf: |-
    ## the general section defines parameter for the mqtt broker and the enocean interface
    [CONFIG]
    enocean_port    = /dev/ttyUSB0
    log_packets     = 1
    overlay         = HA
    #mapping_file    = /config/mapping.yaml # Uncomment if you want to use a custom mapping.yaml file
    #db_file         = /config/devices.db   # Uncomment if you want to specify another location for the device database

    ## the discovery prefix is used by MQTT discovery in Home Assistant
    mqtt_discovery_prefix = homeassistant/

    mqtt_host       = CHANGEME
    mqtt_port       = 1883
    mqtt_client_id  = enocean_gateway   # ensure that this is unique if you use multiple clients

    ## setting mqtt_keepalive = 0 sets the timeout to infinitive but does not work reliably
    ## due to an upstream issue https://github.com/eclipse/paho.mqtt.python/issues/473
    mqtt_keepalive  = 60

    ## the prefix is used for the mqtt value names; this is extended by the sensor name
    mqtt_prefix     = enoceanmqtt/

    # Set mqtt_user and mqtt_pwd (don't use quotes).
    mqtt_user       = CHANGEME
    mqtt_pwd        = CHANGEME

    ## enable SSL on MQTT connection
    ## Ensure that mqtt_host matches one of the hostnames contained in the broker's
    ## certificate, otherwise the client will refuse to connect.
    ##
    ## mqtt_ssl_ca_certs: CA certificates to be treated as trusted. Required if
    ##     the MQTT broker is configured with a self-signed certificate.
    ## mqtt_ssl_certfile, mqtt_ssl_keyfile: Client certificate and private key.
    ##     Only required if the broker requires clients to present a certificate.
    ## mqtt_ssl_insecure: Disable verification of the broker's certificate.
    ##     WARNING: do NOT use on production systems as this is insecure!
    ##
    # mqtt_ssl          = true
    # mqtt_ssl_ca_certs = /path/CA_files_merged.pem
    # mqtt_ssl_certfile = /path/client_cert.pem
    # mqtt_ssl_keyfile  = /path/client_key.pem
    # mqtt_ssl_insecure = true

    ## Enable/Disable MQTT debugging. Requires --debug on the command line.
    mqtt_debug      = false


    ## all other sections define the sensors to monitor

    *** ADD YOUR SENSORS HERE ***