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⚡ Add debug log in healthcheck and enable DB logging via environment (#2744)

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* ⚡ add debug log in healthcheck

* ⚡ add DB logging

* CR
This commit is contained in:
Ahsan Virani 2022-02-01 11:27:08 +01:00 committed by GitHub
parent b487d4f392
commit 135d5a89cd
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3 changed files with 45 additions and 2 deletions
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20
packages/cli/config/index.ts
View file

@ -22,6 +22,26 @@ const config = convict({
default: '',
env: 'DB_TABLE_PREFIX',
},
logging: {
enabled: {
doc: 'Typeorm logging enabled flag.',
format: 'Boolean',
default: false,
env: 'DB_LOGGING_ENABLED',
},
options: {
doc: 'Logging level options, default is "error". Possible values: query,error,schema,warn,info,log. To enable all logging, specify "all"',
format: String,
default: 'error',
env: 'DB_LOGGING_OPTIONS',
},
maxQueryExecutionTime: {
doc: 'Maximum number of milliseconds query should be executed before logger logs a warning. Set 0 to disable long running query warning',
format: Number,
default: 1000,
env: 'DB_LOGGING_MAX_EXECUTION_TIME',
},
},
postgresdb: {
database: {
doc: 'PostgresDB Database',

23
packages/cli/src/Db.ts
View file

@ -3,7 +3,7 @@
/* eslint-disable no-case-declarations */
/* eslint-disable @typescript-eslint/naming-convention */
import { UserSettings } from 'n8n-core';
import { ConnectionOptions, createConnection, getRepository } from 'typeorm';
import { ConnectionOptions, createConnection, getRepository, LoggerOptions } from 'typeorm';
import { TlsOptions } from 'tls';
import * as path from 'path';
// eslint-disable-next-line import/no-cycle
@ -104,10 +104,29 @@ export async function init(): Promise<IDatabaseCollections> {
throw new Error(`The database "${dbType}" is currently not supported!`);
}
let loggingOption: LoggerOptions = (await GenericHelpers.getConfigValue(
'database.logging.enabled',
)) as boolean;
if (loggingOption) {
const optionsString = (
(await GenericHelpers.getConfigValue('database.logging.options')) as string
).replace(/\s+/g, '');
if (optionsString === 'all') {
loggingOption = optionsString;
} else {
loggingOption = optionsString.split(',') as LoggerOptions;
}
}
Object.assign(connectionOptions, {
entities: Object.values(entities),
synchronize: false,
logging: false,
logging: loggingOption,
maxQueryExecutionTime: (await GenericHelpers.getConfigValue(
'database.logging.maxQueryExecutionTime',
)) as string,
});
let connection = await createConnection(connectionOptions);

4
packages/cli/src/Server.ts
View file

@ -615,6 +615,8 @@ class App {
// Does very basic health check
this.app.get('/healthz', async (req: express.Request, res: express.Response) => {
LoggerProxy.debug('Health check started!');
const connection = getConnectionManager().get();
try {
@ -635,6 +637,8 @@ class App {
status: 'ok',
};
LoggerProxy.debug('Health check completed successfully!');
ResponseHelper.sendSuccessResponse(res, responseData, true, 200);
});