dualfroz
fd864f1379
The relay connection only had `secure`, so with `secure: false` nodemailer still upgraded to STARTTLS whenever the server advertised it, and there was no way to talk cleartext to such a server. Pass nodemailer's `ignoreTLS` through as `ignoreTLS` on the relay config, wired to --outgoing-ignore-tls / MAILDEV_OUTGOING_IGNORE_TLS / `outgoingIgnoreTls`.
129 lines
4.8 KiB
TypeScript
129 lines
4.8 KiB
TypeScript
/**
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* MailDev Configuration Merger
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*
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* Merges configuration from multiple sources with proper priority:
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* CLI args (highest) > Environment vars > Config file > Defaults (lowest)
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*/
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import type { MailDevConfig, PartialMailDevConfig, CLIOptions } from './types.js'
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import { getDefaultConfig } from './defaults.js'
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import { loadEnvConfig } from './env.js'
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import { loadConfig } from './loader.js'
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import type { HideableExtension } from '@maildev/smtp'
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/**
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* Convert CLI options to partial config
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* Handles type coercion and naming differences
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*/
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function cliOptionsToConfig(options: CLIOptions): PartialMailDevConfig {
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const config: PartialMailDevConfig = {}
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// Port options (string to number)
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if (options.smtp !== undefined) {
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config.smtp = parseInt(options.smtp, 10)
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}
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if (options.web !== undefined) {
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config.web = parseInt(options.web, 10)
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}
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if (options.outgoingPort !== undefined) {
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config.outgoingPort = parseInt(options.outgoingPort, 10)
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}
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if (options.maxMessageSize !== undefined) {
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config.maxMessageSize = parseInt(options.maxMessageSize, 10)
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}
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if (options.maxEmails !== undefined) {
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config.maxEmails = parseInt(options.maxEmails, 10)
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}
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// String options
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if (options.ip !== undefined) config.ip = options.ip
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if (options.incomingUser !== undefined) config.incomingUser = options.incomingUser
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if (options.incomingPass !== undefined) config.incomingPass = options.incomingPass
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if (options.incomingCert !== undefined) config.incomingCert = options.incomingCert
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if (options.incomingKey !== undefined) config.incomingKey = options.incomingKey
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if (options.webIp !== undefined) config.webIp = options.webIp
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if (options.webUser !== undefined) config.webUser = options.webUser
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if (options.webPass !== undefined) config.webPass = options.webPass
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if (options.basePathname !== undefined) config.basePathname = options.basePathname
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if (options.httpsKey !== undefined) config.httpsKey = options.httpsKey
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if (options.httpsCert !== undefined) config.httpsCert = options.httpsCert
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if (options.outgoingHost !== undefined) config.outgoingHost = options.outgoingHost
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if (options.outgoingUser !== undefined) config.outgoingUser = options.outgoingUser
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if (options.outgoingPass !== undefined) config.outgoingPass = options.outgoingPass
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if (options.autoRelayRules !== undefined) config.autoRelayRules = options.autoRelayRules
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if (options.mailDirectory !== undefined) config.mailDirectory = options.mailDirectory
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if (options.config !== undefined) config.config = options.config
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// Boolean options
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if (options.incomingSecure !== undefined) config.incomingSecure = options.incomingSecure
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if (options.disableWeb !== undefined) config.disableWeb = options.disableWeb
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if (options.https !== undefined) config.https = options.https
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if (options.outgoingSecure !== undefined) config.outgoingSecure = options.outgoingSecure
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if (options.outgoingIgnoreTls !== undefined) config.outgoingIgnoreTls = options.outgoingIgnoreTls
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if (options.verbose !== undefined) config.verbose = options.verbose
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if (options.silent !== undefined) config.silent = options.silent
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if (options.logMailContents !== undefined)
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config.logMailContents = options.logMailContents
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if (options.mcp !== undefined) config.mcp = options.mcp
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// Auto-relay (can be boolean or string)
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if (options.autoRelay !== undefined) {
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config.autoRelay = options.autoRelay
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}
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// Hide extensions (comma-separated string to array)
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if (options.hideExtensions !== undefined) {
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config.hideExtensions = options.hideExtensions
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.split(',')
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.map((s) => s.trim().toUpperCase())
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.filter((s) => s.length > 0) as HideableExtension[]
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}
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return config
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}
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/**
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* Merge partial config into base config
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* Only overwrites defined values
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*/
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function mergeConfig(
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base: MailDevConfig,
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partial: PartialMailDevConfig
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): MailDevConfig {
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const result = { ...base }
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for (const [key, value] of Object.entries(partial)) {
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if (value !== undefined) {
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;(result as Record<string, unknown>)[key] = value
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}
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}
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return result
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}
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/**
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* Resolve complete configuration from all sources
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*
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* Priority: CLI args > Environment vars > Config file > Defaults
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*/
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export async function resolveConfig(
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cliOptions: CLIOptions = {}
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): Promise<{ config: MailDevConfig; configFilePath: string | null }> {
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// Start with defaults
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let config = getDefaultConfig()
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// Load config file (uses explicit path from CLI if provided)
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const { config: fileConfig, filePath } = await loadConfig(cliOptions.config)
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config = mergeConfig(config, fileConfig)
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// Load environment variables
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const envConfig = loadEnvConfig()
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config = mergeConfig(config, envConfig)
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// Apply CLI options (highest priority)
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const cliConfig = cliOptionsToConfig(cliOptions)
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config = mergeConfig(config, cliConfig)
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return { config, configFilePath: filePath }
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}
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