81 lines
2.2 KiB
Python
Executable file
81 lines
2.2 KiB
Python
Executable file
#!/usr/bin/python
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import os
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import time
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import subprocess
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# You may either use the full icon(s) path here, like e.g.:
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# "/home/piotr/.config/nwg-panel/icons_light/arch-linux.svg"
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# or just give the icon name, like below.
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# The icon name must either exist in your icon theme, or you may place `icon_name.svg`
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# custom files in '~/.config/nwg-panel/icons_light/' and '~/.config/nwg-panel/icons_dark/'.
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# This script needs the `au.sh` helper on path or in the same directory. See comments in `au.sh`.
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def main():
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# Avoid checking on each panel restart: check if 15 minutes passed.
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# Adjust the time (in seconds) to your liking.
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# Make sure if the path below matches your temp directory.
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file = "/tmp/arch-updates"
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if os.path.isfile(file):
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if int(time.time() - os.stat(file).st_mtime) > 900:
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arch, aur = check_updates()
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save_string("{},{}".format(arch, aur), file)
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else:
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try:
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vals = load_string(file).split(",")
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arch, aur = int(vals[0]), int(vals[1])
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except:
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arch, aur = 0, 0
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else:
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arch, aur = check_updates()
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save_string("{},{}".format(arch, aur), file)
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if arch > 0 and aur > 0:
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print("software-update-urgent")
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print("{}/{}".format(arch, aur))
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elif arch > 0:
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print("software-update-available")
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print("{}".format(arch))
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elif aur > 0:
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print("software-update-available")
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print("{}".format(aur))
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def save_string(string, file):
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try:
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file = open(file, "wt")
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file.write(string)
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file.close()
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except:
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print("Error writing file '{}'".format(file))
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def load_string(path):
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try:
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with open(path, 'r') as file:
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data = file.read()
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return data
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except:
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return ""
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def check_updates():
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arch, aur = 0, 0
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try:
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arch = len(subprocess.check_output(["checkupdates"]).decode("utf-8").splitlines())
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except:
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pass
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try:
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aur = len(subprocess.check_output(["trizen", "-Qqu", "-a"]).decode("utf-8").splitlines())
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except:
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pass
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return arch, aur
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if __name__ == "__main__":
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main()
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