init.py

## Python script to build all the sensors drivers publisher ##
# Subprocess is use in python code to interact with the command shell.
# Here, the attribut "run" launch the command in the shell and wait for the end of the command.
import subprocess   

# colcon is use to build all the packets after. The packet sensor_interface is use to make an bridge between the messages of the probe and ROS
# The other packages use sensor_interface to have access to the value and publish them

packages = [
    'sensor_interfaces',
    'sensor_thermometer',
    'sensor_barometer',
    'sensor_oxygen',
    'sensor_salinity',
    'sensor_battery',
    'logger',
    'modem_communication'
]

subprocess.run(['colcon', 'build', '--packages-select'] + packages + ['--symlink-install'])