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authorChristian Poessinger <christian@poessinger.com>2020-04-26 13:40:23 +0200
committerChristian Poessinger <christian@poessinger.com>2020-04-26 13:41:02 +0200
commit748201ba9517c4ca7098025afaed98d947df2bbe (patch)
treedadc1a7232cb52c73adc49452df7f68c6f2837ba /src/op_mode
parentafc74ce8cbc642dfd043a2dd37e5174616d4f5bf (diff)
downloadvyos-1x-748201ba9517c4ca7098025afaed98d947df2bbe.tar.gz
vyos-1x-748201ba9517c4ca7098025afaed98d947df2bbe.zip
powerctl: import less
Diffstat (limited to 'src/op_mode')
-rwxr-xr-xsrc/op_mode/powerctrl.py32
1 files changed, 12 insertions, 20 deletions
diff --git a/src/op_mode/powerctrl.py b/src/op_mode/powerctrl.py
index 4210c3bbe..a70418801 100755
--- a/src/op_mode/powerctrl.py
+++ b/src/op_mode/powerctrl.py
@@ -15,16 +15,13 @@
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import os
-import sys
-import argparse
import re
+from argparse import ArgumentParser
from datetime import datetime, timedelta, time as type_time, date as type_date
-from vyos.util import ask_yes_no
-from vyos.util import cmd
-from vyos.util import call
-from vyos.util import run
-from vyos.util import STDOUT
+from sys import exit
+
+from vyos.util import ask_yes_no, cmd, call, run, STDOUT
systemd_sched_file = "/run/systemd/shutdown/scheduled"
@@ -85,7 +82,7 @@ def cancel_shutdown():
try:
cmd('/sbin/shutdown -c --no-wall')
except OSError as e:
- sys.exit("Could not cancel a reboot or poweroff: %s" % e)
+ exit("Could not cancel a reboot or poweroff: %s" % e)
message = "Scheduled %s has been cancelled %s" % (
output['MODE'], timenow)
run(f'wall {message}')
@@ -97,7 +94,7 @@ def execute_shutdown(time, reboot=True, ask=True):
if not ask:
action = "reboot" if reboot else "poweroff"
if not ask_yes_no("Are you sure you want to %s this system?" % action):
- sys.exit(0)
+ exit(0)
action = "-r" if reboot else "-P"
@@ -115,8 +112,7 @@ def execute_shutdown(time, reboot=True, ask=True):
if ts:
cmd(f'/sbin/shutdown {action} {time[0]}', stderr=STDOUT)
else:
- sys.exit(
- "Invalid time \"{0}\". The valid format is HH:MM".format(time[0]))
+ exit("Invalid time \"{0}\". The valid format is HH:MM".format(time[0]))
elif len(time) == 2:
# Assume it's date and time
ts = parse_time(time[0])
@@ -128,14 +124,11 @@ def execute_shutdown(time, reboot=True, ask=True):
cmd('/sbin/shutdown {action} {t2}', stderr=STDOUT)
else:
if not ts:
- sys.exit(
- "Invalid time \"{0}\". The valid format is HH:MM".format(time[0]))
+ exit("Invalid time \"{0}\". The valid format is HH:MM".format(time[0]))
else:
- sys.exit(
- "Invalid time \"{0}\". A valid format is YYYY-MM-DD [HH:MM]".format(time[1]))
+ exit("Invalid time \"{0}\". A valid format is YYYY-MM-DD [HH:MM]".format(time[1]))
else:
- sys.exit(
- "Could not decode date and time. Valids formats are HH:MM or YYYY-MM-DD HH:MM")
+ exit("Could not decode date and time. Valids formats are HH:MM or YYYY-MM-DD HH:MM")
check_shutdown()
@@ -153,7 +146,7 @@ def chk_vyatta_based_reboots():
def main():
- parser = argparse.ArgumentParser()
+ parser = ArgumentParser()
parser.add_argument("--yes", "-y",
help="Do not ask for confirmation",
action="store_true",
@@ -188,8 +181,7 @@ def main():
if args.check:
check_shutdown()
except KeyboardInterrupt:
- sys.exit("Interrupted")
-
+ exit("Interrupted")
if __name__ == "__main__":
main()