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feat: TypeScript 타입 정의 추가 및 환경 파일 로드 기능 개선

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2025-12-28 12:13:50 +00:00
parent 04c250fed5
commit 77e5b251ef
2 changed files with 34 additions and 14 deletions
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tools/test-dbms/check-connections.mts
+26 -14
View File
@@ -19,8 +19,10 @@ const commonRequire = createRequire(COMMON_PACKAGE_JSON);
const { PrismaClient } = commonRequire('@prisma/client'); const { PrismaClient } = commonRequire('@prisma/client');
const { createClient } = commonRequire('redis'); const { createClient } = commonRequire('redis');
const parseEnvFile = (rawText) => { type EnvMap = Record<string, string | undefined>;
const env = {};
const parseEnvFile = (rawText: string): EnvMap => {
const env: EnvMap = {};
const lines = rawText.split(/\r?\n/); const lines = rawText.split(/\r?\n/);
for (const line of lines) { for (const line of lines) {
const trimmed = line.trim(); const trimmed = line.trim();
@@ -44,14 +46,15 @@ const parseEnvFile = (rawText) => {
return env; return env;
}; };
const loadEnvFile = async (envFile) => { const loadEnvFile = async (envFile: string): Promise<EnvMap> => {
const text = await fs.readFile(envFile, 'utf8'); const text = await fs.readFile(envFile, 'utf8');
return parseEnvFile(text); return parseEnvFile(text);
}; };
const maskUrlPassword = (url) => url.replace(/:(?:[^@]+)@/, ':***@'); const maskUrlPassword = (url: string): string =>
url.replace(/:(?:[^@]+)@/, ':***@');
const resolveDatabaseUrl = (env) => { const resolveDatabaseUrl = (env: EnvMap): string => {
if (process.env.DATABASE_URL) { if (process.env.DATABASE_URL) {
return process.env.DATABASE_URL; return process.env.DATABASE_URL;
} }
@@ -66,7 +69,7 @@ const resolveDatabaseUrl = (env) => {
return `postgresql://${user}:${password}@${host}:${port}/${dbName}?schema=public`; return `postgresql://${user}:${password}@${host}:${port}/${dbName}?schema=public`;
}; };
const resolveRedisUrl = (env) => { const resolveRedisUrl = (env: EnvMap): string => {
if (process.env.REDIS_URL) { if (process.env.REDIS_URL) {
return process.env.REDIS_URL; return process.env.REDIS_URL;
} }
@@ -80,7 +83,7 @@ const resolveRedisUrl = (env) => {
return `redis://:${password}@${host}:${port}/${db}`; return `redis://:${password}@${host}:${port}/${db}`;
}; };
const testPostgres = async (databaseUrl) => { const testPostgres = async (databaseUrl: string): Promise<void> => {
const prisma = new PrismaClient({ const prisma = new PrismaClient({
datasources: { datasources: {
db: { db: {
@@ -94,21 +97,30 @@ const testPostgres = async (databaseUrl) => {
await prisma.$disconnect(); await prisma.$disconnect();
}; };
const testRedis = async (redisUrl) => { const testRedis = async (redisUrl: string): Promise<void> => {
const client = createClient({ url: redisUrl }); const client = createClient({ url: redisUrl });
await client.connect(); await client.connect();
await client.ping(); await client.ping();
await client.quit(); await client.quit();
}; };
const main = async () => { const isNodeError = (value: unknown): value is NodeJS.ErrnoException =>
typeof value === 'object' &&
value !== null &&
'code' in value &&
typeof (value as NodeJS.ErrnoException).code === 'string';
const formatError = (error: unknown): string =>
error instanceof Error ? error.message : String(error);
const main = async (): Promise<void> => {
const envFile = process.env.SAMMO_ENV_FILE ?? DEFAULT_ENV_FILE; const envFile = process.env.SAMMO_ENV_FILE ?? DEFAULT_ENV_FILE;
let env = {}; let env: EnvMap = {};
try { try {
env = await loadEnvFile(envFile); env = await loadEnvFile(envFile);
} catch (error) { } catch (error) {
if (error?.code !== 'ENOENT') { if (!isNodeError(error) || error.code !== 'ENOENT') {
throw error; throw error;
} }
} }
@@ -120,14 +132,14 @@ const main = async () => {
console.log(`DATABASE_URL: ${maskUrlPassword(databaseUrl)}`); console.log(`DATABASE_URL: ${maskUrlPassword(databaseUrl)}`);
console.log(`REDIS_URL: ${maskUrlPassword(redisUrl)}`); console.log(`REDIS_URL: ${maskUrlPassword(redisUrl)}`);
const errors = []; const errors: string[] = [];
try { try {
await testPostgres(databaseUrl); await testPostgres(databaseUrl);
console.log('Postgres connection: OK'); console.log('Postgres connection: OK');
} catch (error) { } catch (error) {
console.error('Postgres connection: FAILED'); console.error('Postgres connection: FAILED');
console.error(error?.message ?? error); console.error(formatError(error));
errors.push('postgres'); errors.push('postgres');
} }
@@ -136,7 +148,7 @@ const main = async () => {
console.log('Redis connection: OK'); console.log('Redis connection: OK');
} catch (error) { } catch (error) {
console.error('Redis connection: FAILED'); console.error('Redis connection: FAILED');
console.error(error?.message ?? error); console.error(formatError(error));
errors.push('redis'); errors.push('redis');
} }
tools/test-dbms/tsconfig.json
+8
View File
@@ -0,0 +1,8 @@
{
"extends": "../../tsconfig.base.json",
"compilerOptions": {
"noEmit": true,
"types": ["node"]
},
"include": ["check-connections.mts"]
}