mirror of
https://gitlab.com/dslackw/slpkg.git
synced 2025-01-10 20:01:54 +01:00
107 lines
3.7 KiB
Python
107 lines
3.7 KiB
Python
#!/usr/bin/python3
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# -*- coding: utf-8 -*-
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# health.py file is part of slpkg.
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# Copyright 2014-2019 Dimitris Zlatanidis <d.zlatanidis@gmail.com>
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# All rights reserved.
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# Slpkg is a user-friendly package manager for Slackware installations
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# https://gitlab.com/dslackw/slpkg
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# Slpkg is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import os
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from slpkg.messages import Msg
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from slpkg.__metadata__ import MetaData as _meta_
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from slpkg.pkg.find import find_package
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class PackageHealth:
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"""Health check installed packages
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"""
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def __init__(self, mode):
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self.mode = mode
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self.meta = _meta_
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self.msg = Msg()
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self.pkg_path = _meta_.pkg_path
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self.installed = []
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self.cn = 0
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def packages(self):
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"""Get all installed packages from /var/log/packages/ path
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"""
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self.installed = find_package("", self.pkg_path)
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def check(self, line, pkg):
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line = line.replace("\n", "")
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try:
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if (not line.endswith("/") and
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not line.endswith(".new") and
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not line.startswith("dev/") and
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not line.startswith("install/") and
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"/incoming/" not in line):
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if not os.path.isfile(r"/" + line):
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self.cn += 1
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print("Not installed: {0}/{1}{2} --> {3}".format(
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self.meta.color["RED"], line, self.meta.color["ENDC"],
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pkg))
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elif not self.mode:
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print(line)
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except IOError:
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print()
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raise SystemExit()
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def test(self):
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"""Get started test each package and read file list
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"""
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self.packages()
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self.cf = 0
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for pkg in self.installed:
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if os.path.isfile(self.meta.pkg_path + pkg):
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self.lf = 0
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with open(self.pkg_path + pkg, "r") as fopen:
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for line in fopen:
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if "\0" in line:
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print("Null: {0}").format(line)
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break
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self.cf += 1 # count all files
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self.lf += 1 # count each package files
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if self.lf > 19:
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self.check(line, pkg)
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self.results()
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def results(self):
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"""Print results
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"""
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print()
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per = int(round((float(self.cf) / (self.cf + self.cn)) * 100))
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if per > 90:
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color = self.meta.color["GREEN"]
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elif per < 90 and per > 60:
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color = self.meta.color["YELLOW"]
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elif per < 60:
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color = self.meta.color["RED"]
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health = "{0}{1}%{2}".format(color, str(per), self.meta.color["ENDC"])
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self.msg.template(78)
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print("| {0}{1}{2}{3}{4}".format(
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"Total files", " " * 7, "Not installed", " " * 40, "Health"))
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self.msg.template(78)
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print("| {0}{1}{2}{3}{4:>4}".format(
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self.cf, " " * (18-len(str(self.cf))),
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self.cn, " " * (55-len(str(self.cn))),
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health))
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self.msg.template(78)
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