[IMP] iot: add logs of IoT Box image/version

Before the current PR, the version of Odoo along with the git branch of
the IoT Box and the associated image were never logged. Adding this
information to logs allow to to debug / inspect issues more easily

task-3716879

closes odoo/odoo#152558

X-original-commit: 8bf1c8984948b003544427eb81f66514ed783bd0
Signed-off-by: Quentin Lejeune (qle) <qle@odoo.com>

addons/hw_drivers/main.py

@@ -89,6 +89,7 @@ class Manager(Thread):
         """
 
         helpers.start_nginx_server()
+        _logger.info("IoT Box Image version: %s", helpers.get_version())
         if platform.system() == 'Linux' and helpers.get_odoo_server_url():
             helpers.check_git_branch()
             helpers.generate_password()

addons/hw_drivers/tools/helpers.py

@@ -147,6 +147,7 @@ def check_git_branch():
                 db_branch = 'master'
 
             local_branch = subprocess.check_output(git + ['symbolic-ref', '-q', '--short', 'HEAD']).decode('utf-8').rstrip()
+            _logger.info("Current IoT Box local git branch: %s / Associated Odoo database's git branch: %s", local_branch, db_branch)
 
             if db_branch != local_branch:
                 with writable():