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ogcli: add SIGINT handler 

if user presses ctrl-c, interrupt ongoing operation to avoid python backtrace.
master
OpenGnSys Support Team 2023-11-30 21:48:14 +01:00
parent da8f8e8009
commit b91ab6ef78
1 changed files with 4 additions and 0 deletions
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ogcli
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@ -17,10 +17,14 @@ import sys
OG_CLI_CFG_PATH = "/opt/opengnsys/etc/ogcli.json" OG_CLI_CFG_PATH = "/opt/opengnsys/etc/ogcli.json"
def sigint_handler(signum, frame):
print("User has pressed ctrl-C, interrupting...")
sys.exit(1)
class CLI(): class CLI():
def __init__(self): def __init__(self):
signal.signal(signal.SIGPIPE, signal.SIG_IGN) signal.signal(signal.SIGPIPE, signal.SIG_IGN)
signal.signal(signal.SIGINT, sigint_handler)
try: try:
with open(OG_CLI_CFG_PATH, 'r') as json_file: with open(OG_CLI_CFG_PATH, 'r') as json_file:
self.cfg = json.load(json_file) self.cfg = json.load(json_file)