ekko
56 lines
2.2 KiB
TypeScript
56 lines
2.2 KiB
TypeScript
import { join, resolve } from 'path'
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import { homedir } from 'os'
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/**
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* Web UI environment variables.
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*
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* Server/listen:
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* - PORT: Web UI listen port. Default: 8648.
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* - BIND_HOST: Web UI bind host. Default: 0.0.0.0.
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* - CORS_ORIGINS: Koa CORS origin setting. Default: *.
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*
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* Web UI storage:
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* - HERMES_WEB_UI_HOME: Web UI data home for auth token, credentials, logs, DB, and default uploads.
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* - HERMES_WEBUI_STATE_DIR: Compatibility alias for HERMES_WEB_UI_HOME.
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* Default: join(homedir(), '.hermes-web-ui').
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* - UPLOAD_DIR: Upload directory override. Default: join(HERMES_WEB_UI_HOME, 'upload').
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*
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* Auth:
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* - AUTH_DISABLED: Set to 1 or true to disable Web UI auth.
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* - AUTH_TOKEN: Explicit bearer token. If unset, Web UI stores an auto-generated token under HERMES_WEB_UI_HOME.
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*
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* Runtime behavior:
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* - PROFILE: Initial Hermes profile name. Default: default.
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* - GATEWAY_HOST: Default gateway host written into profile config. Default: 127.0.0.1.
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* - HERMES_WEB_UI_STOP_GATEWAYS_ON_SHUTDOWN: Whether Web UI shutdown also stops gateways.
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* - WORKSPACE_BASE: Base directory for workspace browsing. Default: /opt/data/workspace.
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*
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* Limits/logging:
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* - MAX_DOWNLOAD_SIZE: Max file download size. Default: 200MB.
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* - MAX_EDIT_SIZE: Max editable file size. Default: 10MB.
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* - LOG_LEVEL: Server log level. Default: info.
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* - BRIDGE_LOG_LEVEL: Bridge log level. Default: LOG_LEVEL or info.
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*/
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export function getListenHost(env: Record<string, string | undefined> = process.env): string {
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const host = env.BIND_HOST?.trim()
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return host || '0.0.0.0'
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}
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export function getWebUiHome(env: Record<string, string | undefined> = process.env): string {
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const appHome = env.HERMES_WEB_UI_HOME?.trim() || env.HERMES_WEBUI_STATE_DIR?.trim()
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return appHome ? resolve(appHome) : join(homedir(), '.hermes-web-ui')
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}
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const appHome = getWebUiHome()
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export const config = {
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port: parseInt(process.env.PORT || '8648', 10),
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// Default to IPv4 for stable WSL/Windows browser access. Use BIND_HOST=:: explicitly for IPv6.
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host: getListenHost(),
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appHome,
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uploadDir: process.env.UPLOAD_DIR || join(appHome, 'upload'),
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dataDir: resolve(__dirname, '..', 'data'),
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corsOrigins: process.env.CORS_ORIGINS || '*',
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}
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