mirror of
https://github.com/Crazyco-xyz/48hr.email.git
synced 2026-01-09 11:19:36 +01:00
108 lines
3.6 KiB
JavaScript
108 lines
3.6 KiB
JavaScript
// config.js
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require("dotenv").config({ quiet: true });
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const debug = require('debug')('48hr-email:config')
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/**
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* Safely parse a value from env.
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* Returns `undefined` if the value is missing or invalid.
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*/
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function parseValue(v) {
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if (!v) return undefined;
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// remove surrounding quotes
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if (v.startsWith('"') && v.endsWith('"')) v = v.slice(1, -1);
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// try JSON.parse, fallback to string
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try {
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return JSON.parse(v);
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} catch {
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return v;
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}
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}
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/**
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* Parse boolean or fallback to undefined
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*/
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function parseBool(v) {
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if (v === undefined) return undefined;
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return v === true || v === "true";
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}
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const config = {
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email: {
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domains: parseValue(process.env.EMAIL_DOMAINS),
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purgeTime: {
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time: Number(process.env.EMAIL_PURGE_TIME),
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unit: parseValue(process.env.EMAIL_PURGE_UNIT),
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convert: parseBool(process.env.EMAIL_PURGE_CONVERT)
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},
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examples: {
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account: parseValue(process.env.EMAIL_EXAMPLE_ACCOUNT),
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uids: parseValue(process.env.EMAIL_EXAMPLE_UIDS)
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},
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blacklistedSenders: parseValue(process.env.EMAIL_BLACKLISTED_SENDERS) || []
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},
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imap: {
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user: parseValue(process.env.IMAP_USER),
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password: parseValue(process.env.IMAP_PASSWORD),
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host: parseValue(process.env.IMAP_SERVER),
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port: Number(process.env.IMAP_PORT),
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secure: parseBool(process.env.IMAP_SECURE),
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authTimeout: Number(process.env.IMAP_AUTH_TIMEOUT),
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refreshIntervalSeconds: Number(process.env.IMAP_REFRESH_INTERVAL_SECONDS),
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fetchChunkSize: Number(process.env.IMAP_FETCH_CHUNK) || 100,
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fetchConcurrency: Number(process.env.IMAP_CONCURRENCY) || 6
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},
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smtp: {
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enabled: parseBool(process.env.SMTP_ENABLED) || false,
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user: parseValue(process.env.SMTP_USER),
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password: parseValue(process.env.SMTP_PASSWORD),
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server: parseValue(process.env.SMTP_SERVER),
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port: Number(process.env.SMTP_PORT) || 465,
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secure: parseBool(process.env.SMTP_SECURE) || true
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},
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http: {
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port: Number(process.env.HTTP_PORT),
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baseUrl: parseValue(process.env.HTTP_BASE_URL) || 'http://localhost:3000',
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branding: parseValue(process.env.HTTP_BRANDING),
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displaySort: Number(process.env.HTTP_DISPLAY_SORT),
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hideOther: parseBool(process.env.HTTP_HIDE_OTHER),
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statisticsEnabled: parseBool(process.env.HTTP_STATISTICS_ENABLED) || false
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},
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user: {
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// Authentication System
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authEnabled: parseBool(process.env.USER_AUTH_ENABLED) || false,
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// Database
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databasePath: parseValue(process.env.USER_DATABASE_PATH) || './db/data.db',
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// Session & Auth
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sessionSecret: parseValue(process.env.USER_SESSION_SECRET) || 'change-me-in-production',
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// Feature Limits
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maxForwardEmails: Number(process.env.USER_MAX_FORWARD_EMAILS) || 5,
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maxLockedInboxes: Number(process.env.USER_MAX_LOCKED_INBOXES) || 5,
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lockReleaseHours: Number(process.env.LOCK_RELEASE_HOURS) || 168 // 7 days default
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}
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};
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// validation
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debug('Validating configuration...')
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if (!config.imap.user || !config.imap.password || !config.imap.host) {
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debug('IMAP configuration validation failed: missing user, password, or host')
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throw new Error("IMAP is not configured. Check IMAP_* env vars.");
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}
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if (!config.email.domains.length) {
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debug('Email domains validation failed: no domains configured')
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throw new Error("No EMAIL_DOMAINS configured.");
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}
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debug(`Configuration validated successfully: ${config.email.domains.length} domains, IMAP host: ${config.imap.host}`)
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module.exports = config;
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