a44c2b62ca
Just using a plain `--seccomp` automatically enables the default list. Bug: T183680 Change-Id: I623db943eeb5c3e9d4f7a553fb6a17a60d659dce
85 lines
2.8 KiB
PHP
85 lines
2.8 KiB
PHP
<?php
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/**
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* Copyright (C) 2017 Kunal Mehta <legoktm@member.fsf.org>
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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 along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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*/
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use MediaWiki\Shell\FirejailCommand;
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use MediaWiki\Shell\Shell;
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use Wikimedia\TestingAccessWrapper;
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class FirejailCommandTest extends PHPUnit\Framework\TestCase {
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use MediaWikiCoversValidator;
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public function provideBuildFinalCommand() {
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global $IP;
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// phpcs:ignore Generic.Files.LineLength
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$env = "'MW_INCLUDE_STDERR=;MW_CPU_LIMIT=180; MW_CGROUP='\'''\''; MW_MEM_LIMIT=307200; MW_FILE_SIZE_LIMIT=102400; MW_WALL_CLOCK_LIMIT=180; MW_USE_LOG_PIPE=yes'";
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$limit = "/bin/bash '$IP/includes/shell/limit.sh'";
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$profile = "--profile=$IP/includes/shell/firejail.profile";
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$blacklist = '--blacklist=' . realpath( MW_CONFIG_FILE );
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$default = "$blacklist --noroot --seccomp --private-dev";
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return [
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[
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'No restrictions',
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'ls', 0, "$limit ''\''ls'\''' $env"
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],
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[
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'default restriction',
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'ls', Shell::RESTRICT_DEFAULT,
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"$limit 'firejail --quiet $profile $default -- '\''ls'\''' $env"
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],
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[
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'no network',
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'ls', Shell::NO_NETWORK,
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"$limit 'firejail --quiet $profile --net=none -- '\''ls'\''' $env"
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],
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[
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'default restriction & no network',
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'ls', Shell::RESTRICT_DEFAULT | Shell::NO_NETWORK,
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"$limit 'firejail --quiet $profile $default --net=none -- '\''ls'\''' $env"
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],
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[
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'seccomp',
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'ls', Shell::SECCOMP,
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"$limit 'firejail --quiet $profile --seccomp -- '\''ls'\''' $env"
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],
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[
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'seccomp & no execve',
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'ls', Shell::SECCOMP | Shell::NO_EXECVE,
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"$limit 'firejail --quiet $profile --shell=none --seccomp=execve -- '\''ls'\''' $env"
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],
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];
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}
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/**
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* @covers \MediaWiki\Shell\FirejailCommand::buildFinalCommand()
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* @dataProvider provideBuildFinalCommand
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*/
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public function testBuildFinalCommand( $desc, $params, $flags, $expected ) {
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$command = new FirejailCommand( 'firejail' );
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$command
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->params( $params )
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->restrict( $flags );
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$wrapper = TestingAccessWrapper::newFromObject( $command );
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$output = $wrapper->buildFinalCommand( $wrapper->command );
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$this->assertEquals( $expected, $output[0], $desc );
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}
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}
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