mirror of
https://github.com/umami-software/umami.git
synced 2026-02-05 13:17:19 +01:00
feat: enhance existing validation scripts with better error messages
- Improve check-env.js with color-coded output and detailed solutions - Enhance check-db.js with comprehensive troubleshooting steps - Add variable descriptions and examples - Include PostgreSQL installation and connection guidance
This commit is contained in:
Ayush3603
parent
ddc005625d
commit
06422fb65f
2 changed files with 202 additions and 34 deletions
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@ -3,84 +3,199 @@ import 'dotenv/config';
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import { execSync } from 'node:child_process';
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import chalk from 'chalk';
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import semver from 'semver';
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// eslint-disable-next-line import/no-unresolved
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import { PrismaClient } from '../generated/prisma/client.js';
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import { PrismaPg } from '@prisma/adapter-pg';
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const MIN_VERSION = '9.4.0';
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if (process.env.SKIP_DB_CHECK) {
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console.log('Skipping database check.');
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console.log(chalk.yellow('⚠️ Skipping database check (SKIP_DB_CHECK is set).\n'));
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process.exit(0);
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}
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const url = new URL(process.env.DATABASE_URL);
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const adapter = new PrismaPg(
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{ connectionString: url.toString() },
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{ schema: url.searchParams.get('schema') },
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);
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const prisma = new PrismaClient({ adapter });
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console.log(chalk.bold.cyan('\n🔍 Checking Database Configuration...\n'));
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function success(msg) {
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console.log(chalk.greenBright(`✓ ${msg}`));
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}
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function error(msg) {
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function error(msg, solution = null, documentation = null) {
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console.log(chalk.redBright(`✗ ${msg}`));
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if (solution) {
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console.log(chalk.yellow(`\n💡 Solution:\n${solution}`));
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}
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if (documentation) {
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console.log(chalk.blue(`\n📖 Documentation: ${documentation}`));
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}
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}
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async function checkEnv() {
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if (!process.env.DATABASE_URL) {
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const solution = ` 1. Create a .env file in the project root
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2. Add DATABASE_URL with your PostgreSQL connection string
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3. Format: postgresql://username:password@host:port/database
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4. Example: postgresql://umami:mypassword@localhost:5432/umami`;
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error('DATABASE_URL is not defined.', solution, 'See .env.example for template');
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throw new Error('DATABASE_URL is not defined.');
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} else {
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success('DATABASE_URL is defined.');
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}
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// Validate URL format before proceeding
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try {
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const url = new URL(process.env.DATABASE_URL);
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if (url.protocol !== 'postgresql:') {
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const solution = ` DATABASE_URL must use PostgreSQL protocol
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Format: postgresql://username:password@host:port/database
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Example: postgresql://umami:mypassword@localhost:5432/umami`;
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error('DATABASE_URL must be a PostgreSQL connection string.', solution);
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throw new Error('Invalid DATABASE_URL protocol');
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}
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success('DATABASE_URL is defined and format is valid.');
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} catch (e) {
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if (e.message === 'Invalid DATABASE_URL protocol') {
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throw e;
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}
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const solution = ` DATABASE_URL format is invalid
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Format: postgresql://username:password@host:port/database
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Example: postgresql://umami:mypassword@localhost:5432/umami`;
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error('DATABASE_URL format is invalid.', solution);
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throw new Error('Invalid DATABASE_URL format');
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}
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}
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async function checkConnection() {
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const url = new URL(process.env.DATABASE_URL);
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const adapter = new PrismaPg(
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{ connectionString: url.toString() },
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{ schema: url.searchParams.get('schema') },
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);
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const prisma = new PrismaClient({ adapter });
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try {
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await prisma.$connect();
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success('Database connection successful.');
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await prisma.$disconnect();
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} catch (e) {
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throw new Error('Unable to connect to the database: ' + e.message);
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const solution = ` Common causes and solutions:
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1. PostgreSQL is not running
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- Start PostgreSQL service
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- Check: pg_ctl status or systemctl status postgresql
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2. Wrong credentials
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- Verify username and password in DATABASE_URL
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- Test connection: psql -U username -d database -h host
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3. Database doesn't exist
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- Create database: createdb umami
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- Or use psql: CREATE DATABASE umami;
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4. Connection refused
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- Check PostgreSQL is listening on the correct port
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- Verify firewall settings
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- Check pg_hba.conf for access permissions`;
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error(`Unable to connect to the database: ${e.message}`, solution);
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throw new Error('Database connection failed');
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}
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}
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async function checkDatabaseVersion() {
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const query = await prisma.$queryRaw`select version() as version`;
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const version = semver.valid(semver.coerce(query[0].version));
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const url = new URL(process.env.DATABASE_URL);
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if (semver.lt(version, MIN_VERSION)) {
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throw new Error(
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`Database version is not compatible. Please upgrade to ${MIN_VERSION} or greater.`,
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);
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const adapter = new PrismaPg(
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{ connectionString: url.toString() },
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{ schema: url.searchParams.get('schema') },
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);
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const prisma = new PrismaClient({ adapter });
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try {
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const query = await prisma.$queryRaw`select version() as version`;
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const version = semver.valid(semver.coerce(query[0].version));
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if (semver.lt(version, MIN_VERSION)) {
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const solution = ` Your PostgreSQL version (${version}) is below the minimum required (${MIN_VERSION})
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Upgrade options:
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1. Using package manager (Ubuntu/Debian):
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sudo apt-get update
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sudo apt-get install postgresql-14
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2. Using package manager (macOS with Homebrew):
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brew upgrade postgresql
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3. Download from official site:
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https://www.postgresql.org/download/`;
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error(
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`Database version ${version} is not compatible. Minimum required: ${MIN_VERSION}`,
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solution,
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'https://www.postgresql.org/download/',
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);
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await prisma.$disconnect();
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throw new Error('Database version incompatible');
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}
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success(`Database version check successful (PostgreSQL ${version}).`);
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await prisma.$disconnect();
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} catch (e) {
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if (e.message === 'Database version incompatible') {
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throw e;
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}
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error(`Unable to check database version: ${e.message}`);
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throw e;
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}
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success('Database version check successful.');
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}
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async function applyMigration() {
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if (!process.env.SKIP_DB_MIGRATION) {
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console.log(execSync('prisma migrate deploy').toString());
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try {
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console.log(chalk.cyan('\nApplying database migrations...\n'));
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console.log(execSync('prisma migrate deploy').toString());
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success('Database is up to date.');
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} catch {
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const solution = ` Migration failed. Try these steps:
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1. Ensure database is accessible
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2. Check migration files in prisma/migrations
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3. Reset database if needed: prisma migrate reset
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4. Manually apply migrations: prisma migrate deploy`;
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success('Database is up to date.');
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error('Failed to apply database migrations.', solution);
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throw new Error('Migration failed');
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}
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} else {
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console.log(chalk.yellow('⚠️ Skipping database migrations (SKIP_DB_MIGRATION is set).\n'));
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}
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}
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(async () => {
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let err = false;
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for (const fn of [checkEnv, checkConnection, checkDatabaseVersion, applyMigration]) {
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const checks = [
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{ name: 'Environment', fn: checkEnv },
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{ name: 'Connection', fn: checkConnection },
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{ name: 'Version', fn: checkDatabaseVersion },
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{ name: 'Migration', fn: applyMigration },
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];
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for (const check of checks) {
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try {
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await fn();
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} catch (e) {
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error(e.message);
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await check.fn();
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} catch {
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err = true;
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} finally {
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if (err) {
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process.exit(1);
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}
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break; // Stop on first error
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}
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}
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if (err) {
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console.log(chalk.red.bold('\n❌ Database check failed!\n'));
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console.log(chalk.cyan('Please fix the errors above and try again.\n'));
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process.exit(1);
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} else {
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console.log(chalk.green.bold('\n✅ All database checks passed!\n'));
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}
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})();
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@ -1,5 +1,32 @@
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/* eslint-disable no-console */
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import 'dotenv/config';
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import chalk from 'chalk';
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/**
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* Variable descriptions and examples
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*/
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const variableInfo = {
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DATABASE_URL: {
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description: 'PostgreSQL database connection string',
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example: 'postgresql://username:password@localhost:5432/umami',
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required: true,
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},
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CLOUD_URL: {
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description: 'Umami Cloud URL',
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example: 'https://cloud.umami.is',
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required: false,
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},
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CLICKHOUSE_URL: {
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description: 'ClickHouse database URL (required when CLOUD_URL is set)',
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example: 'https://clickhouse.example.com',
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required: false,
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},
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REDIS_URL: {
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description: 'Redis connection URL (required when CLOUD_URL is set)',
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example: 'redis://localhost:6379',
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required: false,
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},
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};
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function checkMissing(vars) {
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const missing = vars.reduce((arr, key) => {
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@ -10,14 +37,37 @@ function checkMissing(vars) {
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}, []);
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if (missing.length) {
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console.log(`The following environment variables are not defined:`);
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console.log(chalk.red.bold('\n❌ Environment Configuration Error\n'));
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console.log(chalk.yellow('The following environment variables are not defined:\n'));
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for (const item of missing) {
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console.log(' - ', item);
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const info = variableInfo[item] || {};
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console.log(chalk.red(` ✗ ${item}`));
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if (info.description) {
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console.log(chalk.gray(` Description: ${info.description}`));
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}
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if (info.example) {
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console.log(chalk.cyan(` Example: ${info.example}`));
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}
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console.log('');
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}
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console.log(chalk.yellow.bold('💡 Solution:\n'));
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console.log(" 1. Create a .env file in the project root if it doesn't exist");
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console.log(' 2. Copy the template from .env.example:');
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console.log(chalk.cyan(' cp .env.example .env'));
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console.log(' 3. Add the missing variables to your .env file\n');
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console.log(chalk.blue('📖 For more information, see .env.example or SETUP.md\n'));
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process.exit(1);
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}
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}
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// Check required variables based on configuration
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if (!process.env.SKIP_DB_CHECK && !process.env.DATABASE_TYPE) {
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checkMissing(['DATABASE_URL']);
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}
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@ -25,3 +75,6 @@ if (!process.env.SKIP_DB_CHECK && !process.env.DATABASE_TYPE) {
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if (process.env.CLOUD_URL) {
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checkMissing(['CLOUD_URL', 'CLICKHOUSE_URL', 'REDIS_URL']);
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}
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// Success message
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console.log(chalk.green('✓ Environment variables validated successfully\n'));
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