mirror of
https://github.com/moparisthebest/pacman
synced 2024-11-18 07:15:00 -05:00
f5478d68a6
Due to commit da1222de2e30aabcae9d17bbfa10bbf0672338af, we can now use fakechroot to completely run scriptlet pactests Use "which" functionality so as not to REQUIRE it for all users Signed-off-by: Aaron Griffin <aaronmgriffin@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
273 lines
8.7 KiB
Python
Executable File
273 lines
8.7 KiB
Python
Executable File
#! /usr/bin/python
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#
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# Copyright (c) 2006 by Aurelien Foret <orelien@chez.com>
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#
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# This program 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 2 of the License, or
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# (at your option) any later version.
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#
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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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#
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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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import os.path
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import shutil
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import time
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import pmrule
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import pmdb
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import pmfile
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from pmpkg import pmpkg
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from util import *
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class pmtest:
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"""Test object
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"""
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def __init__(self, name, root):
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self.name = name
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self.testname = os.path.basename(name).replace('.py', '')
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self.root = root
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self.cachepkgs = True
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def __str__(self):
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return "name = %s\n" \
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"testname = %s\n" \
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"root = %s" % (self.name, self.testname, self.root)
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def addpkg2db(self, treename, pkg):
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"""
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"""
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if not treename in self.db:
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self.db[treename] = pmdb.pmdb(treename, os.path.join(self.root, PM_DBPATH))
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self.db[treename].pkgs.append(pkg)
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def addpkg(self, pkg):
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"""
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"""
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self.localpkgs.append(pkg)
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def addrule(self, rulename):
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"""
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"""
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rule = pmrule.pmrule(rulename)
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self.rules.append(rule)
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def load(self):
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"""
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"""
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# Reset test parameters
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self.result = {
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"success": 0,
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"fail": 0
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}
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self.args = ""
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self.retcode = 0
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self.db = {
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"local": pmdb.pmdb("local", os.path.join(self.root, PM_DBPATH))
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}
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self.localpkgs = []
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self.filesystem = []
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self.description = ""
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self.option = {
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"noupgrade": [],
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"ignorepkg": [],
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"ignoregroup": [],
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"noextract": []
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}
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# Test rules
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self.rules = []
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self.files = []
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if os.path.isfile(self.name):
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execfile(self.name)
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else:
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err("file %s does not exist!" % self.name)
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def generate(self):
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"""
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"""
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print "==> Generating test environment"
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# Cleanup leftover files from a previous test session
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if os.path.isdir(self.root):
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shutil.rmtree(self.root)
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vprint("\t%s" % self.root)
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# Create directory structure
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vprint(" Creating directory structure:")
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dbdir = os.path.join(self.root, PM_DBPATH)
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cachedir = os.path.join(self.root, PM_CACHEDIR)
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syncdir = os.path.join(self.root, SYNCREPO)
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tmpdir = os.path.join(self.root, TMPDIR)
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logdir = os.path.join(self.root, os.path.dirname(LOGFILE))
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etcdir = os.path.join(self.root, os.path.dirname(PACCONF))
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for dir in [dbdir, cachedir, syncdir, tmpdir, logdir, etcdir]:
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if not os.path.isdir(dir):
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vprint("\t%s" % dir[len(self.root)+1:])
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os.makedirs(dir, 0755)
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# Configuration file
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vprint(" Creating configuration file")
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vprint("\t%s" % PACCONF)
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mkcfgfile(PACCONF, self.root, self.option, self.db)
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# Creating packages
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vprint(" Creating package archives")
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for pkg in self.localpkgs:
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vprint("\t%s" % os.path.join(TMPDIR, pkg.filename()))
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pkg.makepkg(tmpdir)
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for key, value in self.db.iteritems():
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if key == "local": continue
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for pkg in value.pkgs:
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vprint("\t%s" % os.path.join(PM_CACHEDIR, pkg.filename()))
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if self.cachepkgs:
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pkg.makepkg(cachedir)
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else:
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pkg.makepkg(os.path.join(syncdir, value.treename))
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pkg.md5sum = getmd5sum(pkg.path)
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pkg.csize = os.stat(pkg.path)[stat.ST_SIZE]
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# Populating databases
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vprint(" Populating databases")
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for key, value in self.db.iteritems():
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for pkg in value.pkgs:
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vprint("\t%s/%s" % (key, pkg.fullname()))
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if key == "local":
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pkg.installdate = time.ctime()
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value.db_write(pkg)
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# Creating sync database archives
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vprint(" Creating sync database archives")
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for key, value in self.db.iteritems():
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if key == "local": continue
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archive = value.treename + PM_EXT_DB
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vprint("\t" + os.path.join(SYNCREPO, archive))
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value.gensync(os.path.join(syncdir, value.treename))
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# Filesystem
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vprint(" Populating file system")
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for pkg in self.db["local"].pkgs:
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vprint("\tinstalling %s" % pkg.fullname())
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pkg.install_files(self.root)
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for f in self.filesystem:
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vprint("\t%s" % f)
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mkfile(os.path.join(self.root, f), f)
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# Done.
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vprint(" Taking a snapshot of the file system")
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for roots, dirs, files in os.walk(self.root):
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for i in files:
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filename = os.path.join(roots, i)
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f = pmfile.pmfile(self.root, filename.replace(self.root + "/", ""))
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self.files.append(f)
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vprint("\t%s" % f.name)
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def run(self, pacman):
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"""
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"""
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if os.path.isfile(PM_LOCK):
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print "\tERROR: another pacman session is on-going -- skipping"
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return
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print "==> Running test"
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vprint("\tpacman %s" % self.args)
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cmd = [""]
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if os.geteuid() != 0:
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cmd.append("fakeroot")
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fakechroot = which("fakechroot")
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if not fakechroot:
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print "WARNING: fakechroot not found, scriptlet tests WILL fail!!!"
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else:
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cmd.append("fakechroot")
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if pacman["gdb"]:
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cmd.append("libtool gdb --args")
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if pacman["valgrind"]:
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cmd.append("valgrind --tool=memcheck --leak-check=full --show-reachable=yes")
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cmd.append("%s --config=%s --root=%s --dbpath=%s --cachedir=%s" \
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% (pacman["bin"],
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os.path.join(self.root, PACCONF),
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self.root,
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os.path.join(self.root, PM_DBPATH),
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os.path.join(self.root, PM_CACHEDIR)))
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if not pacman["manual-confirm"]:
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cmd.append("--noconfirm")
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if pacman["debug"]:
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cmd.append("--debug=%s" % pacman["debug"])
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cmd.append("%s" % self.args)
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if not pacman["gdb"] and not pacman["valgrind"] and not pacman["nolog"]:
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cmd.append(">%s 2>&1" % os.path.join(self.root, LOGFILE))
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vprint("\trunning: %s" % " ".join(cmd))
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# Change to the tmp dir before running pacman, so that local package
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# archives are made available more easily.
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curdir = os.getcwd()
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tmpdir = os.path.join(self.root, TMPDIR)
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os.chdir(tmpdir)
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t0 = time.time()
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self.retcode = os.system(" ".join(cmd))
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t1 = time.time()
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vprint("\ttime elapsed: %ds" % (t1-t0))
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if self.retcode == None:
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self.retcode = 0
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else:
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self.retcode /= 256
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vprint("\tretcode = %s" % self.retcode)
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os.chdir(curdir)
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# Check if pacman failed because of bad permissions
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if self.retcode and not pacman["nolog"] \
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and grep(os.path.join(self.root, LOGFILE),
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"you cannot perform this operation unless you are root"):
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print "\tERROR: pacman support for fakeroot is not disabled"
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# Check if the lock is still there
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if os.path.isfile(PM_LOCK):
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print "\tERROR: %s not removed" % PM_LOCK
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os.unlink(PM_LOCK)
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# Look for a core file
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if os.path.isfile(os.path.join(self.root, TMPDIR, "core")):
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print "\tERROR: pacman dumped a core file"
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def check(self):
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"""
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"""
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print "==> Checking rules"
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for i in self.rules:
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success = i.check(self.root, self.retcode, self.db["local"], self.files)
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if success == 1:
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msg = " OK "
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self.result["success"] += 1
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elif success == 0:
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msg = "FAIL"
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self.result["fail"] += 1
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else:
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msg = "SKIP"
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print "\t[%s] %s" % (msg, i.rule)
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i.result = success
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if __name__ == "__main__":
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test = pmtest("test1", "./root")
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print test
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# vim: set ts=4 sw=4 et:
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