mirror of https://github.com/portainer/portainer
56 lines
1.4 KiB
TypeScript
56 lines
1.4 KiB
TypeScript
import { without } from 'lodash';
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import { FormattedLine, Span, JSONLogs, TIMESTAMP_LENGTH } from './types';
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import {
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formatCaller,
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formatKeyValuePair,
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formatLevel,
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formatMessage,
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formatStackTrace,
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formatTime,
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} from './formatters';
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function removeKnownKeys(keys: string[]) {
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return without(keys, 'time', 'level', 'caller', 'message', 'stack_trace');
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}
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export function formatJSONLine(
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rawText: string,
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withTimestamps?: boolean
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): FormattedLine[] {
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const spans: Span[] = [];
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const lines: FormattedLine[] = [];
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let line = '';
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const text = withTimestamps ? rawText.substring(TIMESTAMP_LENGTH) : rawText;
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const json: JSONLogs = JSON.parse(text);
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const { time, level, caller, message, stack_trace: stackTrace } = json;
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const keys = removeKnownKeys(Object.keys(json));
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if (withTimestamps) {
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const timestamp = rawText.substring(0, TIMESTAMP_LENGTH);
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spans.push({ text: timestamp });
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line += `${timestamp} `;
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}
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line += formatTime(time, spans, line);
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line += formatLevel(level, spans, line);
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line += formatCaller(caller, spans, line);
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line += formatMessage(message, spans, line, !!keys.length);
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keys.forEach((key, idx) => {
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line += formatKeyValuePair(
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key,
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json[key],
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spans,
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line,
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idx === keys.length - 1
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);
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});
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lines.push({ line, spans });
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formatStackTrace(stackTrace, lines);
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return lines;
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}
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