68 lines
1.4 KiB
JavaScript
68 lines
1.4 KiB
JavaScript
const { spawn } = require('child_process')
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const path = require('path')
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const waitOn = require('wait-on')
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const projectRoot = path.resolve(__dirname, '..')
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const electronBinary = require('electron')
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const relaunchExitCode = 75
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const startupResources = ['http://localhost:5173', 'tcp:8000']
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const env = {
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...process.env,
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VITE_DEV_SERVER_URL: process.env.VITE_DEV_SERVER_URL || 'http://localhost:5173',
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HEIMGEIST_DEV_WRAPPER: '1',
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HEIMGEIST_DEV_RELAUNCH_CODE: String(relaunchExitCode),
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}
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async function waitForDependencies() {
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await waitOn({
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resources: startupResources,
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timeout: 120000,
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})
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}
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function sleep(ms) {
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return new Promise((resolve) => {
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setTimeout(resolve, ms)
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})
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}
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function runElectronOnce() {
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return new Promise((resolve) => {
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const child = spawn(electronBinary, ['.'], {
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cwd: projectRoot,
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env,
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stdio: 'inherit',
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})
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child.on('exit', (code, signal) => {
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resolve({ code, signal })
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})
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})
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}
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async function main() {
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await waitForDependencies()
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while (true) {
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const { code, signal } = await runElectronOnce()
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if (signal) {
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process.kill(process.pid, signal)
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return
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}
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if (code === relaunchExitCode) {
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await sleep(750)
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await waitForDependencies()
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continue
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}
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process.exit(code ?? 0)
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}
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}
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main().catch((error) => {
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console.error('Failed to launch Electron dev wrapper:', error)
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process.exit(1)
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})
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