97 lines
3.1 KiB
TypeScript
97 lines
3.1 KiB
TypeScript
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import { spawn } from 'node:child_process'
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import { existsSync, mkdirSync } from 'node:fs'
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import { delimiter, dirname, join } from 'node:path'
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import {
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bundledBrowserExecutable,
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bundledGit,
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bundledNode,
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bundledPython,
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gitPathDirs,
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hermesBin,
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hermesHome,
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nodeBinDir,
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pythonDir,
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webUiHome,
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} from './paths'
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import { HERMES_CLI_ARG } from './cli-constants'
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import { ensureDesktopRuntime } from './runtime-manager'
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export function parseHermesCliArgs(argv: string[] = process.argv): string[] | null {
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const index = argv.indexOf(HERMES_CLI_ARG)
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if (index < 0) return null
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return argv.slice(index + 1)
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}
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export async function runBundledHermesCli(args: string[]): Promise<number> {
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try {
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await ensureDesktopRuntime()
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} catch (err) {
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console.error(`Failed to prepare Hermes runtime: ${err instanceof Error ? err.message : String(err)}`)
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return 1
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}
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const command = hermesBin()
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if (!existsSync(command)) {
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console.error(`hermes binary missing at ${command}`)
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console.error('Run: npm run prepare:runtime (to build a local Hermes runtime)')
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return 127
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}
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mkdirSync(webUiHome(), { recursive: true })
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mkdirSync(hermesHome(), { recursive: true })
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const binDir = dirname(command)
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const bundledNodeBin = nodeBinDir()
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const bundledAgentBrowserBin = process.platform === 'win32'
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? join(pythonDir(), 'node')
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: join(pythonDir(), 'node', 'bin')
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const inheritedPath = process.env.PATH || process.env.Path || ''
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const pathValue = [
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binDir,
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bundledAgentBrowserBin,
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bundledNodeBin,
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gitPathDirs().join(delimiter),
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inheritedPath,
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].filter(Boolean).join(delimiter)
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const gitBin = bundledGit()
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const browserExecutable = process.env.AGENT_BROWSER_EXECUTABLE_PATH?.trim() || bundledBrowserExecutable()
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const env: NodeJS.ProcessEnv = {
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...process.env,
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HERMES_DESKTOP: 'true',
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HERMES_BIN: command,
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HERMES_AGENT_BRIDGE_PYTHON: bundledPython(),
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HERMES_AGENT_CLI_PYTHON: bundledPython(),
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HERMES_AGENT_ROOT: pythonDir(),
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HERMES_AGENT_NODE: bundledNode(),
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HERMES_AGENT_NODE_ROOT: process.platform === 'win32' ? bundledNodeBin : dirname(bundledNodeBin),
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AGENT_BROWSER_HOME: process.env.AGENT_BROWSER_HOME?.trim() || join(hermesHome(), 'agent-browser'),
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...(browserExecutable ? { AGENT_BROWSER_EXECUTABLE_PATH: browserExecutable } : {}),
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PLAYWRIGHT_BROWSERS_PATH: process.env.PLAYWRIGHT_BROWSERS_PATH || join(pythonDir(), 'ms-playwright'),
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...(gitBin ? { HERMES_AGENT_GIT: gitBin } : {}),
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HERMES_HOME: hermesHome(),
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HERMES_WEB_UI_HOME: webUiHome(),
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HERMES_WEBUI_STATE_DIR: webUiHome(),
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PATH: pathValue,
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}
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return await new Promise(resolve => {
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const child = spawn(command, args, {
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env,
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stdio: 'inherit',
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windowsHide: false,
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})
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child.once('error', (err) => {
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console.error(`Failed to run bundled Hermes CLI: ${err.message}`)
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resolve(1)
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})
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child.once('exit', (code, signal) => {
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if (typeof code === 'number') {
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resolve(code)
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return
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}
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console.error(`Bundled Hermes CLI exited from signal ${signal || 'unknown'}`)
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resolve(1)
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})
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})
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}
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