c38a1c799f
Some invalid config value may cause BE work in an unexpected behavior, this patch aim to support config validating when BE bootstrap and update BE's config by API to reject invalid value. This is a work to accomplish PR #4423
78 lines
2.3 KiB
C++
78 lines
2.3 KiB
C++
// Licensed to the Apache Software Foundation (ASF) under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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#include "test_util/test_util.h"
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#include <common/configbase.h>
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#include <libgen.h>
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#include <linux/limits.h>
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#include <cstdlib>
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#include <strings.h>
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#include <sys/types.h>
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#include <unistd.h>
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#include "gutil/strings/substitute.h"
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using strings::Substitute;
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namespace doris {
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static const char* const kSlowTestsEnvVar = "DORIS_ALLOW_SLOW_TESTS";
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bool AllowSlowTests() {
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return GetBooleanEnvironmentVariable(kSlowTestsEnvVar);
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}
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bool GetBooleanEnvironmentVariable(const char* env_var_name) {
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const char* const e = getenv(env_var_name);
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if ((e == nullptr) || (strlen(e) == 0) || (strcasecmp(e, "false") == 0) ||
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(strcasecmp(e, "0") == 0) || (strcasecmp(e, "no") == 0)) {
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return false;
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}
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if ((strcasecmp(e, "true") == 0) || (strcasecmp(e, "1") == 0) || (strcasecmp(e, "yes") == 0)) {
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return true;
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}
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LOG(FATAL) << Substitute("$0: invalid value for environment variable $0", e, env_var_name);
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return false; // unreachable
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}
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std::string GetCurrentRunningDir() {
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char exe[PATH_MAX];
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ssize_t r;
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if ((r = readlink("/proc/self/exe", exe, PATH_MAX)) < 0) {
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return std::string();
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}
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if (r == PATH_MAX) {
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r -= 1;
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}
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exe[r] = 0;
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char* dir = dirname(exe);
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return std::string(dir);
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}
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void InitConfig() {
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std::string conf_file = std::string(getenv("DORIS_HOME")) + "/conf/be.conf";
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if (!config::init(conf_file.c_str(), false)) {
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fprintf(stderr, "Init config file failed, path %s\n", conf_file.c_str());
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exit(-1);
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}
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}
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} // namespace doris
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