78 lines
2.7 KiB
C++
78 lines
2.7 KiB
C++
/*
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Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
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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, version 2.0,
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as published by the Free Software Foundation.
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This program is also distributed with certain software (including
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but not limited to OpenSSL) that is licensed under separate terms,
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as designated in a particular file or component or in included license
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documentation. The authors of MySQL hereby grant you an additional
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permission to link the program and your derivative works with the
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separately licensed software that they have included with MySQL.
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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, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include "router_component_system_layout.h"
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#include "mysql/harness/filesystem.h"
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#include "utils.h"
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#ifndef _WIN32
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#include <unistd.h>
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#endif
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#include <cstring>
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#include <stdexcept>
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RouterSystemLayout::RouterSystemLayout() {}
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void RouterSystemLayout::init_system_layout_dir(
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const mysql_harness::Path &myslrouter_path,
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const mysql_harness::Path &origin_path) {
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tmp_dir_ = mysql_harness::get_tmp_dir();
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mysql_harness::mkdir(tmp_dir_ + "/stage/bin", 0700, true);
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exec_file_ = tmp_dir_ + "/stage/bin/mysqlrouter";
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mysql_harness::mkdir(tmp_dir_ + "/stage/var/lib", 0700, true);
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mysqlrouter::copy_file(myslrouter_path.str(), exec_file_);
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#ifndef _WIN32
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chmod(exec_file_.c_str(), 0700);
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#endif
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// on MacOS we need to create symlink to library_output_directory
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// inside our temp dir as mysqlrouter has @loader_path/../lib
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// hardcoded by MYSQL_ADD_EXECUTABLE
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#ifdef __APPLE__
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std::string cur_dir_name = origin_path.real_path().dirname().str();
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const std::string library_output_dir =
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cur_dir_name + "/library_output_directory";
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library_link_file_ = std::string(
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mysql_harness::Path(tmp_dir_).real_path().str() + "/stage/lib");
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if (symlink(library_output_dir.c_str(), library_link_file_.c_str())) {
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throw std::runtime_error(
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"Could not create symbolic link to library_output_directory: " +
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std::to_string(errno));
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}
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#else
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(void)origin_path;
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#endif
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config_file_ = tmp_dir_ + "/stage/mysqlrouter.conf";
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}
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void RouterSystemLayout::cleanup_system_layout() {
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#ifdef __APPLE__
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unlink(library_link_file_.c_str());
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#endif
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mysql_harness::delete_dir_recursive(tmp_dir_);
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}
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