149 lines
11 KiB
JavaScript
149 lines
11 KiB
JavaScript
|
"use strict";
|
||
|
|
Object.defineProperty(exports, "__esModule", { value: true });
|
||
|
|
const Debug = require("debug");
|
||
|
|
const configuration_1 = require("../configuration");
|
||
|
|
const path_1 = require("path");
|
||
|
|
const httpMethodToIgnore = [
|
||
|
|
'options',
|
||
|
|
'head'
|
||
|
|
];
|
||
|
|
const defaultTracingConfig = {
|
||
|
|
enabled: false,
|
||
|
|
outbound: false,
|
||
|
|
samplingRate: 0,
|
||
|
|
ignoreIncomingPaths: [],
|
||
|
|
ignoreOutgoingUrls: [],
|
||
|
|
detailedDatabasesCalls: false,
|
||
|
|
createSpanWithNet: false
|
||
|
|
};
|
||
|
|
const enabledTracingConfig = {
|
||
|
|
enabled: true,
|
||
|
|
outbound: false,
|
||
|
|
samplingRate: 0.5,
|
||
|
|
ignoreIncomingPaths: [
|
||
|
|
(url, request) => {
|
||
|
|
const method = (request.method || 'GET').toLowerCase();
|
||
|
|
return httpMethodToIgnore.indexOf(method) > -1;
|
||
|
|
},
|
||
|
|
/(.*).js/,
|
||
|
|
/(.*).css/,
|
||
|
|
/(.*).png/,
|
||
|
|
/(.*).ico/,
|
||
|
|
/(.*).svg/,
|
||
|
|
/webpack/
|
||
|
|
],
|
||
|
|
ignoreOutgoingUrls: [],
|
||
|
|
detailedDatabasesCalls: false,
|
||
|
|
createSpanWithNet: false
|
||
|
|
};
|
||
|
|
class TracingFeature {
|
||
|
|
constructor() {
|
||
|
|
this.logger = Debug('axm:tracing');
|
||
|
|
}
|
||
|
|
init(config) {
|
||
|
|
this.logger('init tracing');
|
||
|
|
if (config.tracing === undefined) {
|
||
|
|
config.tracing = defaultTracingConfig;
|
||
|
|
}
|
||
|
|
else if (config.tracing === true) {
|
||
|
|
config.tracing = enabledTracingConfig;
|
||
|
|
}
|
||
|
|
else if (config.tracing === false) {
|
||
|
|
config.tracing = defaultTracingConfig;
|
||
|
|
}
|
||
|
|
if (config.tracing.enabled === false) {
|
||
|
|
return this.logger('tracing disabled');
|
||
|
|
}
|
||
|
|
this.options = Object.assign(enabledTracingConfig, config.tracing);
|
||
|
|
if (typeof config.apmOptions === 'object' && typeof config.apmOptions.appName === 'string') {
|
||
|
|
this.options.serviceName = config.apmOptions.appName;
|
||
|
|
}
|
||
|
|
else if (typeof process.env.name === 'string') {
|
||
|
|
this.options.serviceName = process.env.name;
|
||
|
|
}
|
||
|
|
if (config.tracing.ignoreOutgoingUrls === undefined) {
|
||
|
|
config.tracing.ignoreOutgoingUrls = enabledTracingConfig.ignoreOutgoingUrls;
|
||
|
|
}
|
||
|
|
if (config.tracing.ignoreIncomingPaths === undefined) {
|
||
|
|
config.tracing.ignoreIncomingPaths = enabledTracingConfig.ignoreIncomingPaths;
|
||
|
|
}
|
||
|
|
const B3Format = require('@opencensus/propagation-b3').B3Format;
|
||
|
|
const CustomCensusExporter = require('../census/exporter').CustomCensusExporter;
|
||
|
|
const Tracing = require('../census/tracer').Tracing;
|
||
|
|
this.exporter = new CustomCensusExporter(this.options);
|
||
|
|
if (this.tracer && this.tracer.active) {
|
||
|
|
throw new Error(`Tracing was already enabled`);
|
||
|
|
}
|
||
|
|
this.logger('start census tracer');
|
||
|
|
const tracer = Tracing.instance;
|
||
|
|
const plugins = {
|
||
|
|
'http': {
|
||
|
|
module: path_1.resolve(__dirname, '../census/plugins/http'),
|
||
|
|
config: config.tracing
|
||
|
|
},
|
||
|
|
'http2': path_1.resolve(__dirname, '../census/plugins/http2'),
|
||
|
|
'https': path_1.resolve(__dirname, '../census/plugins/https'),
|
||
|
|
'mongodb-core': {
|
||
|
|
module: path_1.resolve(__dirname, '../census/plugins/mongodb'),
|
||
|
|
config: { detailedCommands: config.tracing.detailedDatabasesCalls }
|
||
|
|
},
|
||
|
|
'mysql': {
|
||
|
|
module: path_1.resolve(__dirname, '../census/plugins/mysql'),
|
||
|
|
config: { detailedCommands: config.tracing.detailedDatabasesCalls }
|
||
|
|
},
|
||
|
|
'mysql2': {
|
||
|
|
module: path_1.resolve(__dirname, '../census/plugins/mysql2'),
|
||
|
|
config: { detailedCommands: config.tracing.detailedDatabasesCalls }
|
||
|
|
},
|
||
|
|
'redis': {
|
||
|
|
module: path_1.resolve(__dirname, '../census/plugins/redis'),
|
||
|
|
config: { detailedCommands: config.tracing.detailedDatabasesCalls }
|
||
|
|
},
|
||
|
|
'ioredis': {
|
||
|
|
module: path_1.resolve(__dirname, '../census/plugins/ioredis'),
|
||
|
|
config: { detailedCommands: config.tracing.detailedDatabasesCalls }
|
||
|
|
},
|
||
|
|
'pg': {
|
||
|
|
module: path_1.resolve(__dirname, '../census/plugins/pg'),
|
||
|
|
config: { detailedCommands: config.tracing.detailedDatabasesCalls }
|
||
|
|
},
|
||
|
|
'vue-server-renderer': {
|
||
|
|
module: path_1.resolve(__dirname, '../census/plugins/vue'),
|
||
|
|
config: {}
|
||
|
|
}
|
||
|
|
};
|
||
|
|
if (this.options.createSpanWithNet === true) {
|
||
|
|
plugins['net'] = {
|
||
|
|
module: path_1.resolve(__dirname, '../census/plugins/net')
|
||
|
|
};
|
||
|
|
}
|
||
|
|
this.tracer = tracer.start({
|
||
|
|
exporter: this.exporter,
|
||
|
|
plugins,
|
||
|
|
propagation: new B3Format(),
|
||
|
|
samplingRate: this.options.samplingRate || 0.5,
|
||
|
|
logLevel: this.isDebugEnabled() ? 4 : 1
|
||
|
|
});
|
||
|
|
configuration_1.default.configureModule({
|
||
|
|
census_tracing: true
|
||
|
|
});
|
||
|
|
}
|
||
|
|
isDebugEnabled() {
|
||
|
|
return typeof process.env.DEBUG === 'string' &&
|
||
|
|
(process.env.DEBUG.indexOf('axm:*') >= 0 || process.env.DEBUG.indexOf('axm:tracing') >= 0);
|
||
|
|
}
|
||
|
|
getTracer() {
|
||
|
|
return this.tracer ? this.tracer.tracer : undefined;
|
||
|
|
}
|
||
|
|
destroy() {
|
||
|
|
if (!this.tracer)
|
||
|
|
return;
|
||
|
|
this.logger('stop census tracer');
|
||
|
|
configuration_1.default.configureModule({
|
||
|
|
census_tracing: false
|
||
|
|
});
|
||
|
|
this.tracer.stop();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
exports.TracingFeature = TracingFeature;
|
||
|
|
//# sourceMappingURL=data:application/json;base64,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
|