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2aaa1a3f C |
1 | import { registerTSPaths } from '../server/helpers/register-ts-paths' |
2 | registerTSPaths() | |
3 | ||
3aa5cea8 | 4 | import * as program from 'commander' |
fd8710b8 | 5 | import { createReadStream, readdir } from 'fs-extra' |
41dbdb8a C |
6 | import { join } from 'path' |
7 | import { createInterface } from 'readline' | |
8 | import * as winston from 'winston' | |
94a5ff8a | 9 | import { labelFormatter } from '../server/helpers/logger' |
74dc3bca | 10 | import { CONFIG } from '../server/initializers/config' |
cda03765 | 11 | import { mtimeSortFilesDesc } from '../shared/core-utils/logs/logs' |
1e743faa | 12 | import { inspect } from 'util' |
41dbdb8a | 13 | |
3aa5cea8 C |
14 | program |
15 | .option('-l, --level [level]', 'Level log (debug/info/warn/error)') | |
e0783718 | 16 | .option('-f, --files [file...]', 'Files to parse. If not provided, the script will parse the latest log file from config)') |
3aa5cea8 C |
17 | .parse(process.argv) |
18 | ||
94a5ff8a C |
19 | const excludedKeys = { |
20 | level: true, | |
21 | message: true, | |
22 | splat: true, | |
23 | timestamp: true, | |
24 | label: true | |
25 | } | |
26 | function keysExcluder (key, value) { | |
27 | return excludedKeys[key] === true ? undefined : value | |
28 | } | |
29 | ||
30 | const loggerFormat = winston.format.printf((info) => { | |
31 | let additionalInfos = JSON.stringify(info, keysExcluder, 2) | |
32 | if (additionalInfos === '{}') additionalInfos = '' | |
33 | else additionalInfos = ' ' + additionalInfos | |
34 | ||
0647f472 | 35 | return `[${info.label}] ${toTimeFormat(info.timestamp)} ${info.level}: ${info.message}${additionalInfos}` |
94a5ff8a C |
36 | }) |
37 | ||
85b4d9c5 | 38 | const logger = winston.createLogger({ |
41dbdb8a C |
39 | transports: [ |
40 | new winston.transports.Console({ | |
3aa5cea8 | 41 | level: program['level'] || 'debug', |
23e27dd5 C |
42 | stderrLevels: [], |
43 | format: winston.format.combine( | |
23e27dd5 | 44 | winston.format.splat(), |
1b05d82d | 45 | labelFormatter(), |
23e27dd5 C |
46 | winston.format.colorize(), |
47 | loggerFormat | |
48 | ) | |
41dbdb8a C |
49 | }) |
50 | ], | |
51 | exitOnError: true | |
52 | }) | |
53 | ||
54 | const logLevels = { | |
23e27dd5 C |
55 | error: logger.error.bind(logger), |
56 | warn: logger.warn.bind(logger), | |
57 | info: logger.info.bind(logger), | |
58 | debug: logger.debug.bind(logger) | |
41dbdb8a C |
59 | } |
60 | ||
fd8710b8 C |
61 | run() |
62 | .then(() => process.exit(0)) | |
63 | .catch(err => console.error(err)) | |
85b4d9c5 | 64 | |
fd8710b8 C |
65 | function run () { |
66 | return new Promise(async res => { | |
e0783718 | 67 | const files = await getFiles() |
41dbdb8a | 68 | |
e0783718 C |
69 | for (const file of files) { |
70 | console.log('Opening %s.', file) | |
41dbdb8a | 71 | |
e0783718 | 72 | const stream = createReadStream(file) |
afffe988 | 73 | |
e0783718 C |
74 | const rl = createInterface({ |
75 | input: stream | |
76 | }) | |
0647f472 | 77 | |
e0783718 | 78 | rl.on('line', line => { |
2b6c5552 C |
79 | try { |
80 | const log = JSON.parse(line) | |
81 | // Don't know why but loggerFormat does not remove splat key | |
82 | Object.assign(log, { splat: undefined }) | |
83 | ||
84 | logLevels[log.level](log) | |
85 | } catch (err) { | |
1e743faa | 86 | console.error('Cannot parse line.', inspect(line)) |
2b6c5552 C |
87 | throw err |
88 | } | |
e0783718 | 89 | }) |
0647f472 | 90 | |
e0783718 C |
91 | stream.once('close', () => res()) |
92 | } | |
fd8710b8 | 93 | }) |
0647f472 | 94 | } |
337ba64e C |
95 | |
96 | // Thanks: https://stackoverflow.com/a/37014317 | |
fd8710b8 C |
97 | async function getNewestFile (files: string[], basePath: string) { |
98 | const sorted = await mtimeSortFilesDesc(files, basePath) | |
337ba64e | 99 | |
f0af38e6 | 100 | return (sorted.length > 0) ? sorted[0].file : '' |
fd8710b8 C |
101 | } |
102 | ||
e0783718 C |
103 | async function getFiles () { |
104 | if (program['files']) return program['files'] | |
105 | ||
106 | const logFiles = await readdir(CONFIG.STORAGE.LOG_DIR) | |
107 | ||
108 | const filename = await getNewestFile(logFiles, CONFIG.STORAGE.LOG_DIR) | |
109 | return [ join(CONFIG.STORAGE.LOG_DIR, filename) ] | |
110 | } | |
111 | ||
fd8710b8 C |
112 | function toTimeFormat (time: string) { |
113 | const timestamp = Date.parse(time) | |
337ba64e | 114 | |
fd8710b8 | 115 | if (isNaN(timestamp) === true) return 'Unknown date' |
337ba64e | 116 | |
fd8710b8 | 117 | return new Date(timestamp).toISOString() |
e20015d7 | 118 | } |