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auto-cpufreq
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Improve detection if Snap is installed

This commit is contained in:
Adnan Hodzic 2022-02-27 06:59:24 +01:00
parent b7fba8e444
commit a84b7a2900
1 changed files with 49 additions and 22 deletions
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71
auto_cpufreq/power_helper.py
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@ -2,7 +2,7 @@
# * alert user on snap if detected and how to remove first time live/stats message starts
# * if daemon is disabled and auto-cpufreq is removed (snap) remind user to enable it back
from logging import root
import os, sys, click
import os, sys, click, subprocess
from subprocess import getoutput, call, run, check_output, DEVNULL
sys.path.append("../")
@ -33,8 +33,8 @@ systemctl_exists = does_command_exists("systemctl")
bluetoothctl_exists = does_command_exists("bluetoothctl")
tlp_stat_exists = does_command_exists("tlp-stat")
powerprofilesctl_exists = does_command_exists("powerprofilesctl")
snap_check = os.system("snap list | grep auto-cpufreq >/dev/null 2>&1")
#snap_pkg_install= os.system("snap list | grep auto-cpufreq >/dev/null 2>&1")
#snap_exist = os.system("snap >/dev/null 2>&1")
# detect if gnome power profile service is running
if os.getenv("PKG_MARKER") != "SNAP":
@ -283,32 +283,59 @@ def gnome_power_svc_disable_ext(ctx, power_selection):
if systemctl_exists:
# 0 is active
if gnome_power_status != 0:
# 0 is success (snap package is installed)
if snap_check == 0:
print("Power Profiles Daemon is already disabled, re-enable by running:\n"
"sudo python3 power_helper.py --gnome_power_enable\n"
"\nfollowed by running:\n"
"sudo python3 power_helper.py --gnome_power_disable"
)
else:
try:
snap_pkg_check = call(['snap', 'list', '|', 'grep', 'auto-cpufreq'],
stdout=subprocess.DEVNULL,
stderr=subprocess.STDOUT)
# check if snapd is present and if snap package is installed | 0 is success
if snap_pkg_check == 0:
print("Power Profiles Daemon is already disabled, re-enable by running:\n"
"sudo python3 power_helper.py --gnome_power_enable\n"
"\nfollowed by running:\n"
"sudo python3 power_helper.py --gnome_power_disable"
)
else:
# snapd present, snap package not installed
print("Power Profiles Daemon is already disabled, first remove auto-cpufreq:\n"
"sudo auto-cpufreq --remove\n"
"\nfollowed by installing auto-cpufreq in performance mode:\n"
"sudo auto-cpufreq --install_performance"
)
except FileNotFoundError:
# snapd not found on the system
print("Power Profiles Daemon is already disabled, first remove auto-cpufreq:\n"
"sudo auto-cpufreq --remove\n"
"\nfollowed by installing auto-cpufreq in performance mode:\n"
"sudo auto-cpufreq --install_performance"
)
"sudo auto-cpufreq --remove\n"
"\nfollowed by installing auto-cpufreq in performance mode:\n"
"sudo auto-cpufreq --install_performance"
)
# set balanced profile if its running before disabling it
if gnome_power_status == 0 and powerprofilesctl_exists:
# 0 is success (snap package is installed)
if snap_check == 0:
print("Using profile: ", gnome_power_disable)
call(["powerprofilesctl", "set", gnome_power_disable])
disable_power_profiles_daemon()
else:
try:
snap_pkg_check = call(['snap', 'list', '|', 'grep', 'auto-cpufreq'],
stdout=subprocess.DEVNULL,
stderr=subprocess.STDOUT)
if snap_pkg_check == 0:
#if snap_exist == 0 and snap_pkg_install == 0:
print("Using profile: ", gnome_power_disable)
call(["powerprofilesctl", "set", gnome_power_disable])
disable_power_profiles_daemon()
else:
print("Install auto-cpufreq in performance mode by running:\n"
"sudo auto-cpufreq --install_performance\n"
)
except FileNotFoundError:
print("Install auto-cpufreq in performance mode by running:\n"
"sudo auto-cpufreq --install_performance\n"
)
"sudo auto-cpufreq --install_performance\n"
)
@click.command()