[CLEA-IOT] Add Clea IoT part inside the Clea OS Embedded imgage

Inside the full Clea OS Embedded image, the Clea IoT part is added. This part is composed by the following packages: The packagegroups regarding the IoT part are added in base to the value of the variable CLEA_OS_IOT. By default it is set to "1" and the IoT part is added. If it is set to "0" the IoT part is not added.

Follow a log, at runtime, of an machine running the resulting image:

-------------- First boot --------------

root# systemctl status astarte-message-hub
* astarte-message-hub.service - Astarte Message Hub Service
     Loaded: loaded (/lib/systemd/system/astarte-message-hub.service; disabled; vendor preset: disabled)
     Active: inactive (dead)

roor# systemctl status edgehog-device-runtiume
Unit edgehog-device-runtiume.service could not be found.
root@seco-imx8mq-c20:~# systemctl status edgehog-device-runtime
* edgehog-device-runtime.service - Edgehog Device Runtime Service
     Loaded: loaded (/lib/systemd/system/edgehog-device-runtime.service; disabled; vendor preset: disabled)
     Active: inactive (dead)

* clea-iot-enable.service - Clea IoT Enable Service
     Loaded: loaded (/lib/systemd/system/clea-iot-enable.service; enabled; vendor preset: enabled)
     Active: active (running) since Tue 2025-05-13 10:56:41 UTC; 37s ago
   Main PID: 374 (clea-iot-enable)
      Tasks: 2 (limit: 784)
     Memory: 660.0K
     CGroup: /system.slice/clea-iot-enable.service
             |- 374 /bin/bash /usr/sbin/clea-iot-enable.sh
             `- 411 sleep 5

May 13 10:56:41 seco-imx8mq-c20 systemd[1]: Started Clea IoT Enable Service.
May 13 10:56:41 seco-imx8mq-c20 clea-iot-enable.sh[374]: Waiting for /etc/message-hub/config.toml to appear...

roor# ls /etc/message-hub/
config.toml_template

-------------- Once the /etc/message-hub/config.tmol is present --------------

root# systemctl status edgehog-device-runtime
* edgehog-device-runtime.service - Edgehog Device Runtime Service
     Loaded: loaded (/lib/systemd/system/edgehog-device-runtime.service; disabled; vendor preset: disabled)
     Active: active (running) since Tue 2025-05-13 09:25:57 UTC; 24s ago
   Main PID: 589 (edgehog-device-)
      Tasks: 7 (limit: 563)
     Memory: 7.8M
     CGroup: /system.slice/edgehog-device-runtime.service
             |- 589 /bin/bash /usr/sbin/edgehog-device-runtime.sh
             `- 595 /usr/bin/edgehog-device-runtime

May 13 09:25:57 qemuarm systemd[1]: Started Edgehog Device Runtime Service.

root# systemctl status astarte-message-hub
* astarte-message-hub.service - Astarte Message Hub Service
     Loaded: loaded (/lib/systemd/system/astarte-message-hub.service; disabled; vendor preset: disabled)
     Active: active (running) since Tue 2025-05-13 09:25:52 UTC; 48s ago
   Main PID: 586 (astarte-message)
      Tasks: 7 (limit: 563)
     Memory: 7.6M
     CGroup: /system.slice/astarte-message-hub.service
             |- 586 /bin/bash /usr/sbin/astarte-message-hub.sh
             `- 588 /usr/bin/astarte-message-hub

May 13 09:26:03 qemuarm astarte-message-hub.sh[588]: [2025-05-13T09:26:03Z DEBUG astarte_device_sdk::options] Added interface io.edgehog.de...Properties
May 13 09:26:30 qemuarm astarte-message-hub.sh[588]: [2025-05-13T09:26:30Z DEBUG reqwest::connect] starting new connection: https://api.eu1...rte.cloud/


May 13 09:26:30 qemuarm astarte-message-hub.sh[588]: [2025-05-13T09:26:30Z DEBUG hyper::client::connect::dns] resolving host="api.eu1.astarte.cloud"
May 13 09:26:32 qemuarm astarte-message-hub.sh[588]: [2025-05-13T09:26:32Z DEBUG hyper::client::connect::http] connecting to 34.79.40.37:443
May 13 09:26:32 qemuarm astarte-message-hub.sh[588]: [2025-05-13T09:26:32Z DEBUG hyper::client::connect::http] connected to 34.79.40.37:443
May 13 09:26:37 qemuarm astarte-message-hub.sh[588]: [2025-05-13T09:26:37Z DEBUG hyper::proto::h1::io] flushed 779 bytes
May 13 09:26:37 qemuarm astarte-message-hub.sh[588]: [2025-05-13T09:26:37Z DEBUG hyper::proto::h1::io] parsed 14 headers
May 13 09:26:37 qemuarm astarte-message-hub.sh[588]: [2025-05-13T09:26:37Z DEBUG hyper::proto::h1::conn] incoming body is content-length (1118 bytes)
May 13 09:26:37 qemuarm astarte-message-hub.sh[588]: [2025-05-13T09:26:37Z DEBUG hyper::proto::h1::conn] incoming body completed
May 13 09:26:38 qemuarm astarte-message-hub.sh[588]: [2025-05-13T09:26:37Z DEBUG hyper::client::pool] pooling idle connection for ("https",...rte.cloud)

MACHINE CONNECTED TO THE ASTARTE CLOUD

Signed-off-by: Davide Cardillo davide.cardillo@seco.com