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final config changes

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This commit is contained in:
Bojan Kucera 2025-06-03 14:18:03 -04:00
parent 718ace05b0
commit 19f05a2a69
7 changed files with 311 additions and 51 deletions
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93
libs/config/src/example.ts
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@ -15,15 +15,19 @@ import {
} from './core';
import {
// Database configuration
// PostgreSQL configuration
postgresConfig,
PostgresConfig,
POSTGRES_HOST,
POSTGRES_PORT,
POSTGRES_DATABASE,
POSTGRES_USERNAME,
POSTGRES_PASSWORD,
// Backwards compatibility
databaseConfig,
DatabaseConfig,
DB_HOST,
DB_PORT,
DB_NAME,
DB_USER,
DB_PASSWORD,
} from './database';
} from './postgres';
import {
// QuestDB configuration
@ -119,18 +123,17 @@ function basicUsageExample() {
// Get the current environment
const env = getEnvironment();
console.log(`Current environment: ${env}`);
// Access individual configuration values
console.log(`Database host: ${DB_HOST}`);
console.log(`Database port: ${DB_PORT}`);
// Access individual configuration values
console.log(`Database host: ${POSTGRES_HOST}`);
console.log(`Database port: ${POSTGRES_PORT}`);
console.log(`Log level: ${LOG_LEVEL}`);
// Access full configuration objects
// Access full database config objects
console.log(`Full database config:`, {
host: databaseConfig.DB_HOST,
port: databaseConfig.DB_PORT,
name: databaseConfig.DB_NAME,
ssl: databaseConfig.DB_SSL,
host: postgresConfig.POSTGRES_HOST,
port: postgresConfig.POSTGRES_PORT,
name: postgresConfig.POSTGRES_DATABASE,
ssl: postgresConfig.POSTGRES_SSL,
});
}
@ -142,27 +145,27 @@ async function databaseConnectionExample() {
try {
// Use the database configuration to create a connection string
const connectionString = `postgresql://${DB_USER}:${DB_PASSWORD}@${DB_HOST}:${DB_PORT}/${DB_NAME}`;
const connectionString = `postgresql://${POSTGRES_USERNAME}:${POSTGRES_PASSWORD}@${POSTGRES_HOST}:${POSTGRES_PORT}/${POSTGRES_DATABASE}`;
console.log('Database connection settings:');
console.log(`- Host: ${databaseConfig.DB_HOST}`);
console.log(`- Port: ${databaseConfig.DB_PORT}`);
console.log(`- Database: ${databaseConfig.DB_NAME}`);
console.log(`- SSL enabled: ${databaseConfig.DB_SSL}`);
console.log(`- Pool max connections: ${databaseConfig.DB_POOL_MAX}`);
console.log(`- Query timeout: ${databaseConfig.DB_QUERY_TIMEOUT}ms`);
console.log(`- Host: ${databaseConfig.POSTGRES_HOST}`);
console.log(`- Port: ${databaseConfig.POSTGRES_PORT}`);
console.log(`- Database: ${databaseConfig.POSTGRES_NAME}`);
console.log(`- SSL enabled: ${databaseConfig.POSTGRES_SSL}`);
console.log(`- Pool max connections: ${databaseConfig.POSTGRES_POOL_MAX}`);
console.log(`- Query timeout: ${databaseConfig.POSTGRES_QUERY_TIMEOUT}ms`);
// Example pool configuration
const poolConfig = {
host: databaseConfig.DB_HOST,
port: databaseConfig.DB_PORT,
database: databaseConfig.DB_NAME,
user: databaseConfig.DB_USER,
password: databaseConfig.DB_PASSWORD,
ssl: databaseConfig.DB_SSL,
min: databaseConfig.DB_POOL_MIN,
max: databaseConfig.DB_POOL_MAX,
idleTimeoutMillis: databaseConfig.DB_POOL_IDLE_TIMEOUT,
host: databaseConfig.POSTGRES_HOST,
port: databaseConfig.POSTGRES_PORT,
database: databaseConfig.POSTGRES_NAME,
user: databaseConfig.POSTGRES_USER,
password: databaseConfig.POSTGRES_PASSWORD,
ssl: databaseConfig.POSTGRES_SSL,
min: databaseConfig.POSTGRES_POOL_MIN,
max: databaseConfig.POSTGRES_POOL_MAX,
idleTimeoutMillis: databaseConfig.POSTGRES_POOL_IDLE_TIMEOUT,
};
console.log('Pool configuration:', poolConfig);
@ -375,7 +378,7 @@ function configurationValidationExample() {
}
// Validate database connection settings
if (databaseConfig.DB_POOL_MAX < databaseConfig.DB_POOL_MIN) {
if (databaseConfig.POSTGRES_POOL_MAX < databaseConfig.POSTGRES_POOL_MIN) {
throw new ConfigurationError('Database max pool size must be greater than min pool size');
}
@ -626,16 +629,16 @@ function multiDatabaseServiceExample() {
// PostgreSQL for operational data
postgresql: {
host: databaseConfig.DB_HOST,
port: databaseConfig.DB_PORT,
database: databaseConfig.DB_NAME,
username: databaseConfig.DB_USER,
password: databaseConfig.DB_PASSWORD,
ssl: databaseConfig.DB_SSL,
host: databaseConfig.POSTGRES_HOST,
port: databaseConfig.POSTGRES_PORT,
database: databaseConfig.POSTGRES_NAME,
username: databaseConfig.POSTGRES_USER,
password: databaseConfig.POSTGRES_PASSWORD,
ssl: databaseConfig.POSTGRES_SSL,
pool: {
min: databaseConfig.DB_POOL_MIN,
max: databaseConfig.DB_POOL_MAX,
idleTimeout: databaseConfig.DB_POOL_IDLE_TIMEOUT,
min: databaseConfig.POSTGRES_POOL_MIN,
max: databaseConfig.POSTGRES_POOL_MAX,
idleTimeout: databaseConfig.POSTGRES_POOL_IDLE_TIMEOUT,
},
},
@ -712,10 +715,10 @@ function serviceConfigurationExample() {
environment: getEnvironment(),
},
database: {
host: databaseConfig.DB_HOST,
port: databaseConfig.DB_PORT,
name: databaseConfig.DB_NAME,
ssl: databaseConfig.DB_SSL,
host: databaseConfig.POSTGRES_HOST,
port: databaseConfig.POSTGRES_PORT,
name: databaseConfig.POSTGRES_NAME,
ssl: databaseConfig.POSTGRES_SSL,
}, logging: {
level: loggingConfig.LOG_LEVEL,
console: loggingConfig.LOG_CONSOLE,