75 lines
2.1 KiB
Python
75 lines
2.1 KiB
Python
# pylint: disable=C0111,R0903
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"""Displays DNF package update information (<security>/<bugfixes>/<enhancements>/<other>)
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Requires the following executable:
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* dnf
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Parameters:
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* dnf.interval: Time in minutes between two consecutive update checks (defaults to 30 minutes)
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"""
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import threading
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import core.event
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import core.module
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import core.widget
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import core.decorators
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import util.cli
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def get_dnf_info(widget):
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res = util.cli.execute('dnf updateinfo', ignore_errors=True)
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security = 0
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bugfixes = 0
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enhancements = 0
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other = 0
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for line in res.split('\n'):
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if not line.startswith(' '): continue
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elif 'ecurity' in line:
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for s in line.split():
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if s.isdigit(): security += int(s)
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elif 'ugfix' in line:
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for s in line.split():
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if s.isdigit(): bugfixes += int(s)
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elif 'hancement' in line:
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for s in line.split():
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if s.isdigit(): enhancements += int(s)
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else:
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for s in line.split():
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if s.isdigit(): other += int(s)
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widget.set('security', security)
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widget.set('bugfixes', bugfixes)
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widget.set('enhancements', enhancements)
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widget.set('other', other)
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core.event.trigger('update', [ widget.module.id ], redraw_only=True)
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class Module(core.module.Module):
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@core.decorators.every(minutes=30)
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def __init__(self, config, theme):
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super().__init__(config, theme, core.widget.Widget(self.updates))
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def updates(self, widget):
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result = []
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for t in ['security', 'bugfixes', 'enhancements', 'other']:
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result.append(str(widget.get(t, 0)))
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return '/'.join(result)
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def update(self):
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thread = threading.Thread(target=get_dnf_info, args=(self.widget(),))
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thread.start()
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def state(self, widget):
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cnt = 0
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for t in ['security', 'bugfixes', 'enhancements', 'other']:
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cnt += widget.get(t, 0)
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if cnt == 0:
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return 'good'
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if cnt > 50 or widget.get('security', 0) > 0:
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return 'critical'
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# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
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