53 lines
3.2 KiB
JavaScript
53 lines
3.2 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 { buildSamplerFromEnv, loadDefaultConfig } from './config';
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import { DEFAULT_ATTRIBUTE_COUNT_LIMIT, DEFAULT_ATTRIBUTE_VALUE_LENGTH_LIMIT, getEnvWithoutDefaults, } from '@opentelemetry/core';
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/**
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* Function to merge Default configuration (as specified in './config') with
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* user provided configurations.
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*/
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export function mergeConfig(userConfig) {
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const perInstanceDefaults = {
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sampler: buildSamplerFromEnv(),
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};
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const DEFAULT_CONFIG = loadDefaultConfig();
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const target = Object.assign({}, DEFAULT_CONFIG, perInstanceDefaults, userConfig);
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target.generalLimits = Object.assign({}, DEFAULT_CONFIG.generalLimits, userConfig.generalLimits || {});
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target.spanLimits = Object.assign({}, DEFAULT_CONFIG.spanLimits, userConfig.spanLimits || {});
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return target;
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}
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/**
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* When general limits are provided and model specific limits are not,
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* configures the model specific limits by using the values from the general ones.
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* @param userConfig User provided tracer configuration
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*/
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export function reconfigureLimits(userConfig) {
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var _a, _b, _c, _d, _e, _f, _g, _h, _j, _k, _l, _m;
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const spanLimits = Object.assign({}, userConfig.spanLimits);
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const parsedEnvConfig = getEnvWithoutDefaults();
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/**
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* Reassign span attribute count limit to use first non null value defined by user or use default value
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*/
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spanLimits.attributeCountLimit =
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(_f = (_e = (_d = (_b = (_a = userConfig.spanLimits) === null || _a === void 0 ? void 0 : _a.attributeCountLimit) !== null && _b !== void 0 ? _b : (_c = userConfig.generalLimits) === null || _c === void 0 ? void 0 : _c.attributeCountLimit) !== null && _d !== void 0 ? _d : parsedEnvConfig.OTEL_SPAN_ATTRIBUTE_COUNT_LIMIT) !== null && _e !== void 0 ? _e : parsedEnvConfig.OTEL_ATTRIBUTE_COUNT_LIMIT) !== null && _f !== void 0 ? _f : DEFAULT_ATTRIBUTE_COUNT_LIMIT;
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/**
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* Reassign span attribute value length limit to use first non null value defined by user or use default value
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*/
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spanLimits.attributeValueLengthLimit =
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(_m = (_l = (_k = (_h = (_g = userConfig.spanLimits) === null || _g === void 0 ? void 0 : _g.attributeValueLengthLimit) !== null && _h !== void 0 ? _h : (_j = userConfig.generalLimits) === null || _j === void 0 ? void 0 : _j.attributeValueLengthLimit) !== null && _k !== void 0 ? _k : parsedEnvConfig.OTEL_SPAN_ATTRIBUTE_VALUE_LENGTH_LIMIT) !== null && _l !== void 0 ? _l : parsedEnvConfig.OTEL_ATTRIBUTE_VALUE_LENGTH_LIMIT) !== null && _m !== void 0 ? _m : DEFAULT_ATTRIBUTE_VALUE_LENGTH_LIMIT;
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return Object.assign({}, userConfig, { spanLimits });
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}
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//# sourceMappingURL=utility.js.map
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