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Add MySQL socket support

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This commit is contained in:
Djuri Baars 2022-03-13 14:57:17 +01:00
parent 1052b19fae
commit 7fd9e27cc2
4 changed files with 27 additions and 9 deletions
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2
backend/src/config.ts
View File

@ -43,6 +43,7 @@ interface IConfig {
DATABASE: {
ENABLED: boolean;
HOST: string,
SOCKET: string | undefined,
PORT: number;
DATABASE: string;
USERNAME: string;
@ -121,6 +122,7 @@ const defaults: IConfig = {
'DATABASE': {
'ENABLED': true,
'HOST': '127.0.0.1',
'SOCKET': undefined,
'PORT': 3306,
'DATABASE': 'mempool',
'USERNAME': 'mempool',

30
backend/src/database.ts
View File

@ -1,17 +1,29 @@
import config from './config';
import { createPool, PoolConnection } from 'mysql2/promise';
import logger from './logger';
import { PoolOptions } from 'mysql2/typings/mysql';
export class DB {
static pool = createPool({
host: config.DATABASE.HOST,
port: config.DATABASE.PORT,
database: config.DATABASE.DATABASE,
user: config.DATABASE.USERNAME,
password: config.DATABASE.PASSWORD,
connectionLimit: 10,
supportBigNumbers: true,
});
static poolConfig = ():PoolOptions => {
let poolConfig:PoolOptions = {
port: config.DATABASE.PORT,
database: config.DATABASE.DATABASE,
user: config.DATABASE.USERNAME,
password: config.DATABASE.PASSWORD,
connectionLimit: 10,
supportBigNumbers: true,
timezone: '+00:00',
}
if (config.DATABASE.SOCKET)
poolConfig.socketPath = config.DATABASE.SOCKET
else
poolConfig.host = config.DATABASE.HOST
return poolConfig;
}
static pool = createPool(DB.poolConfig());
static connectionsReady: number[] = [];

1
docker/backend/mempool-config.json
View File

@ -41,6 +41,7 @@
"DATABASE": {
"ENABLED": __DATABASE_ENABLED__,
"HOST": "__DATABASE_HOST__",
"SOCKET": "__DATABASE_SOCKET__",
"PORT": __DATABASE_PORT__,
"DATABASE": "__DATABASE_DATABASE__",
"USERNAME": "__DATABASE_USERNAME__",

3
docker/backend/start.sh
View File

@ -42,6 +42,7 @@ __SECOND_CORE_RPC_PASSWORD__=${SECOND_CORE_RPC_PASSWORD:=mempool}
# DATABASE
__DATABASE_ENABLED__=${DATABASE_ENABLED:=true}
__DATABASE_HOST__=${DATABASE_HOST:=127.0.0.1}
__DATABASE_SOCKET__=${DATABASE_SOCKET:=""}
__DATABASE_PORT__=${DATABASE_PORT:=3306}
__DATABASE_DATABASE__=${DATABASE_DATABASE:=mempool}
__DATABASE_USERNAME__=${DATABASE_USERNAME:=mempool}
@ -111,6 +112,8 @@ sed -i "s/__SECOND_CORE_RPC_PASSWORD__/${__SECOND_CORE_RPC_PASSWORD__}/g" mempoo
sed -i "s/__DATABASE_ENABLED__/${__DATABASE_ENABLED__}/g" mempool-config.json
sed -i "s/__DATABASE_HOST__/${__DATABASE_HOST__}/g" mempool-config.json
sed -i "s/__DATABASE_SOCKET__/${__DATABASE_SOCKET__}/g" mempool-config.json
sed -i "s/__DATABASE_PORT__/${__DATABASE_PORT__}/g" mempool-config.json
sed -i "s/__DATABASE_DATABASE__/${__DATABASE_DATABASE__}/g" mempool-config.json
sed -i "s/__DATABASE_USERNAME__/${__DATABASE_USERNAME__}/g" mempool-config.json