Resolve "feature/ETQ Admin, je veux que ssham selle le vault au signal de fin"

Closes #37 (closed)

ssham/__init__.py

@@ -20,11 +20,11 @@ def handler(signal_received, frame):
     :type frame: Frame object
     """
     # Handle any cleanup here
-    if signal_received == SIGINT:
+    if signal_received == signal.SIGINT:
         lg.info('SIGINT or CTRL-C detected. Exiting gracefully')
-    if signal_received == SIGTSTP:
+    if signal_received == signal.SIGTSTP:
         lg.info('SIGTSTP or CTRL-Z detected. Exiting gracefully')
-    if signal_received == SIGTERM:
+    if signal_received == signal.SIGTERM:
         lg.info('Termination signal detected. Exiting gracefully')
     lg.info(f"Handling signal: {signal_received}")
     lg.debug(f"List of signals : {signal.valid_signals()}")
@@ -37,13 +37,13 @@ def handler(signal_received, frame):
 print(" Starting SSHAM Server...")
 
 # Register the handler() function when SIGINT, SIGTSTP or are received
-signal(SIGABRT, handler)
-signal(SIGBREAK, handler)
-signal(SIGBUS, handler)
-signal(SIGINT, handler)
-signal(SIGSTOP, handler)
-signal(SIGTSTP, handler)
-signal(SIGTERM, handler)
+signal(signal.SIGABRT, handler)
+signal(signal.SIGBREAK, handler)
+signal(signal.SIGBUS, handler)
+signal(signal.SIGINT, handler)
+signal(signal.SIGSTOP, handler)
+signal(signal.SIGTSTP, handler)
+signal(signal.SIGTERM, handler)
 
 # Connect sqlalchemy to app
 models.db.init_app(app)