1 | import * as log4js from './log4js';
|
2 |
|
3 | log4js.configure('./filename');
|
4 | const logger1 = log4js.getLogger();
|
5 | logger1.level = 'debug';
|
6 | logger1.debug("Some debug messages");
|
7 | logger1.fatal({
|
8 | whatever: 'foo'
|
9 | })
|
10 |
|
11 | const logger3 = log4js.getLogger('cheese');
|
12 | logger3.trace('Entering cheese testing');
|
13 | logger3.debug('Got cheese.');
|
14 | logger3.info('Cheese is Gouda.');
|
15 | logger3.warn('Cheese is quite smelly.');
|
16 | logger3.error('Cheese is too ripe!');
|
17 | logger3.fatal('Cheese was breeding ground for listeria.');
|
18 |
|
19 | log4js.configure({
|
20 | appenders: { cheese: { type: 'console', filename: 'cheese.log' } },
|
21 | categories: { default: { appenders: ['cheese'], level: 'error' } }
|
22 | });
|
23 |
|
24 | log4js.configure({
|
25 | appenders: {
|
26 | out: { type: 'file', filename: 'pm2logs.log' }
|
27 | },
|
28 | categories: {
|
29 | default: { appenders: ['out'], level: 'info' }
|
30 | },
|
31 | pm2: true,
|
32 | pm2InstanceVar: 'INSTANCE_ID'
|
33 | });
|
34 |
|
35 | log4js.addLayout('json', config => function (logEvent) {
|
36 | return JSON.stringify(logEvent) + config.separator;
|
37 | });
|
38 |
|
39 | log4js.configure({
|
40 | appenders: {
|
41 | out: { type: 'stdout', layout: { type: 'json', separator: ',' } }
|
42 | },
|
43 | categories: {
|
44 | default: { appenders: ['out'], level: 'info' }
|
45 | }
|
46 | });
|
47 |
|
48 | log4js.configure({
|
49 | appenders: {
|
50 | file: { type: 'dateFile', filename: 'thing.log', pattern: '.mm' }
|
51 | },
|
52 | categories: {
|
53 | default: { appenders: ['file'], level: 'debug' }
|
54 | }
|
55 | });
|
56 |
|
57 | const logger4 = log4js.getLogger('thing');
|
58 | logger4.log('logging a thing');
|
59 |
|
60 | const logger5 = log4js.getLogger('json-test');
|
61 | logger5.info('this is just a test');
|
62 | logger5.error('of a custom appender');
|
63 | logger5.warn('that outputs json');
|
64 | log4js.shutdown(() => { });
|
65 |
|
66 | log4js.configure({
|
67 | appenders: {
|
68 | cheeseLogs: { type: 'file', filename: 'cheese.log' },
|
69 | console: { type: 'console' }
|
70 | },
|
71 | categories: {
|
72 | cheese: { appenders: ['cheeseLogs'], level: 'error' },
|
73 | another: { appenders: ['console'], level: 'trace' },
|
74 | default: { appenders: ['console', 'cheeseLogs'], level: 'trace' }
|
75 | }
|
76 | });
|
77 |
|
78 | const logger6 = log4js.getLogger('cheese');
|
79 |
|
80 | const otherLogger = log4js.getLogger();
|
81 |
|
82 |
|
83 | otherLogger.error('AAArgh! Something went wrong', { some: 'otherObject', useful_for: 'debug purposes' });
|
84 | otherLogger.log('This should appear as info output');
|
85 |
|
86 |
|
87 | logger6.trace('Entering cheese testing');
|
88 | logger6.debug('Got cheese.');
|
89 | logger6.info('Cheese is Gouda.');
|
90 | logger6.log('Something funny about cheese.');
|
91 | logger6.warn('Cheese is quite smelly.');
|
92 |
|
93 | logger6.error('Cheese %s is too ripe!', 'gouda');
|
94 | logger6.fatal('Cheese was breeding ground for listeria.');
|
95 |
|
96 |
|
97 | const anotherLogger = log4js.getLogger('another');
|
98 | anotherLogger.debug('Just checking');
|
99 |
|
100 |
|
101 | const pantsLog = log4js.getLogger('pants');
|
102 | pantsLog.debug('Something for pants');
|
103 |
|
104 |
|
105 | import { configure, getLogger } from './log4js';
|
106 | configure('./filename');
|
107 | const logger2 = getLogger();
|
108 | logger2.level = 'debug';
|
109 | logger2.debug("Some debug messages");
|
110 |
|
111 | configure({
|
112 | appenders: { cheese: { type: 'file', filename: 'cheese.log' } },
|
113 | categories: { default: { appenders: ['cheese'], level: 'error' } }
|
114 | });
|
115 |
|
116 | log4js.configure('./filename').getLogger();
|
117 | const logger7 = log4js.getLogger();
|
118 | logger7.level = 'debug';
|
119 | logger7.debug("Some debug messages");
|
120 |
|
121 | const levels: log4js.Levels = log4js.levels;
|
122 | const level: log4js.Level = levels.getLevel('info');
|
123 |
|
124 | log4js.connectLogger(logger1, {
|
125 | format: ':x, :y',
|
126 | level: 'info'
|
127 | });
|
128 |
|
129 | log4js.connectLogger(logger2, {
|
130 | format: (req, _res, format) => format(`:remote-addr - ${req.id} - ":method :url HTTP/:http-version" :status :content-length ":referrer" ":user-agent"`)
|
131 | });
|