33 lines
876 B
Python
33 lines
876 B
Python
import os
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from i3pystatus.core.command import run_through_shell
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from i3pystatus.updates import Backend
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class AptGet(Backend):
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"""
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Gets update count for Debian based distributions.
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This mimics the Arch Linux `checkupdates` script
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but with apt-get and written in python.
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"""
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@property
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def updates(self):
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cache_dir = "/tmp/update-cache-" + os.getenv("USER")
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if not os.path.exists(cache_dir):
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os.mkdir(cache_dir)
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command = "apt-get update -o Dir::State::Lists=" + cache_dir
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run_through_shell(command)
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command = "apt-get upgrade -s -o Dir::State::Lists=" + cache_dir
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apt = run_through_shell(command)
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update_count = 0
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for line in apt.out.split("\n"):
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if line.startswith("Inst"):
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update_count += 1
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return update_count
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Backend = AptGet
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