mirror of
https://github.com/webrecorder/browsertrix-crawler.git
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a767721f5e
* crawl state: add getPendingList() to return pending state from either memory or redis crawl state, fix stats logging with redis state. Return pending list as json object logging: check if data object is an error, log fields from error. Convert missing console.* to new logger * evaluate failuire: log with error, not fatal
48 lines
1.3 KiB
JavaScript
48 lines
1.3 KiB
JavaScript
// ===========================================================================
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export class Logger
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{
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constructor(debugLogging=false) {
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this.debugLogging = debugLogging;
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}
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logAsJSON(message, data, context, logLevel="info") {
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if (data instanceof Error) {
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data = {"type": "exception", "message": data.message, "stack": data.stack};
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} else if (typeof data !== "object") {
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data = {"message": data.toString()};
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}
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let dataToLog = {
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"logLevel": logLevel,
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"timestamp": new Date().toISOString(),
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"context": context,
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"message": message,
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"details": data ? data : {}
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};
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console.log(JSON.stringify(dataToLog));
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}
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info(message, data={}, context="general") {
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this.logAsJSON(message, data, context);
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}
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error(message, data={}, context="general") {
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this.logAsJSON(message, data, context, "error");
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}
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warn(message, data={}, context="general") {
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this.logAsJSON(message, data, context, "warn");
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}
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debug(message, data={}, context="general") {
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if (this.debugLogging) {
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this.logAsJSON(message, data, context, "debug");
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}
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}
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fatal(message, data={}, context="general", exitCode=1) {
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this.logAsJSON(`${message}. Quitting`, data, context, "fatal");
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process.exit(exitCode);
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}
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}
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