mirror of
https://github.com/oven-sh/setup-bun.git
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90 lines
3.8 KiB
JavaScript
90 lines
3.8 KiB
JavaScript
/*
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* Copyright The OpenTelemetry Authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* https://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, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import { DiagComponentLogger } from '../diag/ComponentLogger';
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import { createLogLevelDiagLogger } from '../diag/internal/logLevelLogger';
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import { DiagLogLevel, } from '../diag/types';
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import { getGlobal, registerGlobal, unregisterGlobal, } from '../internal/global-utils';
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var API_NAME = 'diag';
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/**
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* Singleton object which represents the entry point to the OpenTelemetry internal
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* diagnostic API
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*/
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var DiagAPI = /** @class */ (function () {
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/**
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* Private internal constructor
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* @private
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*/
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function DiagAPI() {
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function _logProxy(funcName) {
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return function () {
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var args = [];
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for (var _i = 0; _i < arguments.length; _i++) {
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args[_i] = arguments[_i];
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}
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var logger = getGlobal('diag');
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// shortcut if logger not set
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if (!logger)
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return;
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return logger[funcName].apply(logger, args);
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};
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}
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// Using self local variable for minification purposes as 'this' cannot be minified
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var self = this;
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// DiagAPI specific functions
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self.setLogger = function (logger, logLevel) {
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var _a, _b;
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if (logLevel === void 0) { logLevel = DiagLogLevel.INFO; }
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if (logger === self) {
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// There isn't much we can do here.
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// Logging to the console might break the user application.
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// Try to log to self. If a logger was previously registered it will receive the log.
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var err = new Error('Cannot use diag as the logger for itself. Please use a DiagLogger implementation like ConsoleDiagLogger or a custom implementation');
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self.error((_a = err.stack) !== null && _a !== void 0 ? _a : err.message);
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return false;
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}
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var oldLogger = getGlobal('diag');
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var newLogger = createLogLevelDiagLogger(logLevel, logger);
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// There already is an logger registered. We'll let it know before overwriting it.
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if (oldLogger) {
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var stack = (_b = new Error().stack) !== null && _b !== void 0 ? _b : '<failed to generate stacktrace>';
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oldLogger.warn("Current logger will be overwritten from " + stack);
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newLogger.warn("Current logger will overwrite one already registered from " + stack);
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}
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return registerGlobal('diag', newLogger, self, true);
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};
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self.disable = function () {
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unregisterGlobal(API_NAME, self);
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};
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self.createComponentLogger = function (options) {
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return new DiagComponentLogger(options);
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};
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self.verbose = _logProxy('verbose');
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self.debug = _logProxy('debug');
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self.info = _logProxy('info');
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self.warn = _logProxy('warn');
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self.error = _logProxy('error');
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}
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/** Get the singleton instance of the DiagAPI API */
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DiagAPI.instance = function () {
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if (!this._instance) {
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this._instance = new DiagAPI();
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}
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return this._instance;
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};
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return DiagAPI;
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}());
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export { DiagAPI };
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//# sourceMappingURL=diag.js.map
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