wehub-resource-sync
94 lines
2.5 KiB
JavaScript
Executable File
94 lines
2.5 KiB
JavaScript
Executable File
#!/usr/bin/env node
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/**
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* electerm CLI launcher (cross-platform)
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* After npm i -g electerm, the postinstall script downloads and installs the binary.
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* This script simply finds and launches the installed binary.
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*
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* Binary locations:
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* macOS: /Applications/electerm.app/Contents/MacOS/electerm
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* Windows: <package>/electerm/electerm.exe
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* Linux: <package>/electerm/electerm
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*/
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const path = require('path')
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const fs = require('fs')
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const { spawn } = require('child_process')
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const os = require('os')
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const plat = os.platform()
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const packageRoot = path.resolve(__dirname, '..')
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function getElectermExePath () {
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if (plat === 'darwin') {
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const appBinary = '/Applications/electerm.app/Contents/MacOS/electerm'
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if (fs.existsSync(appBinary)) {
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return appBinary
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}
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return path.join(packageRoot, 'electerm', 'electerm')
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}
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if (plat === 'win32') {
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return path.join(packageRoot, 'electerm', 'electerm.exe')
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}
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return path.join(packageRoot, 'electerm', 'electerm')
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}
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function isSandboxReady () {
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// chrome-sandbox must be owned by root (uid 0) and have setuid bit set (mode 4755)
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// This requires root during install, which npm global install does not provide.
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try {
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const sandboxPath = path.join(packageRoot, 'electerm', 'chrome-sandbox')
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if (!fs.existsSync(sandboxPath)) return false
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const stat = fs.statSync(sandboxPath)
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const hasSetuid = (stat.mode & 0o4000) !== 0
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const ownedByRoot = stat.uid === 0
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return hasSetuid && ownedByRoot
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} catch (e) {
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return false
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}
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}
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function launchElecterm () {
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const exePath = getElectermExePath()
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if (!fs.existsSync(exePath)) {
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console.error('electerm binary not found at:', exePath)
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console.error('')
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console.error('The binary may not have been installed properly.')
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console.error('Try running manually:')
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console.error(' node', path.join(packageRoot, 'npm', 'install.js'))
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process.exit(1)
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}
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const extraArgs = []
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if (plat === 'linux' && !isSandboxReady()) {
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extraArgs.push('--no-sandbox')
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}
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const child = spawn(exePath, [...extraArgs, ...process.argv.slice(2)], {
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stdio: 'inherit',
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detached: plat !== 'win32',
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windowsHide: false
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})
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if (plat !== 'win32') {
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child.unref()
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}
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child.on('error', (err) => {
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console.error('Failed to start electerm:', err.message)
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process.exit(1)
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})
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child.on('exit', (code) => {
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process.exit(code || 0)
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})
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}
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if (require.main === module) {
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launchElecterm()
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}
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module.exports = { launchElecterm }
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