mirror of
https://github.com/getpaseo/paseo.git
synced 2026-10-26 11:12:53 +00:00
Mohamed Boudra
6b13587943
Desktop terminals can inherit another instance's profile path and debugging flags. Scope the profile to the current dev root and select an available debugging port so instances do not share global runtime state.
121 lines
5.1 KiB
PowerShell
121 lines
5.1 KiB
PowerShell
$ErrorActionPreference = "Stop"
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$ScriptDir = Split-Path -Parent $MyInvocation.MyCommand.Path
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$DesktopDir = (Resolve-Path "$ScriptDir\..").Path
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$AppDir = (Resolve-Path "$DesktopDir\..\app").Path
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$RootDir = (Resolve-Path "$DesktopDir\..\..").Path
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$env:PATH = "$RootDir\node_modules\.bin;$env:PATH"
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# Build the Electron main process
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npm run build:main
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# Prefer Metro's stable default port so dev browser storage keeps the same
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# localhost origin across restarts. Fall back only when earlier ports are busy.
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$PreviousNoColor = $env:NO_COLOR
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$PreviousForceColor = $env:FORCE_COLOR
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try {
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$env:NO_COLOR = "1"
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$env:FORCE_COLOR = "0"
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$env:EXPO_PORT = (npx get-port-cli 8081 8082 8083 8084 8085).Trim()
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} finally {
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if ($null -eq $PreviousNoColor) {
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Remove-Item Env:\NO_COLOR -ErrorAction SilentlyContinue
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} else {
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$env:NO_COLOR = $PreviousNoColor
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}
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if ($null -eq $PreviousForceColor) {
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Remove-Item Env:\FORCE_COLOR -ErrorAction SilentlyContinue
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} else {
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$env:FORCE_COLOR = $PreviousForceColor
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}
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}
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# Set EXPO_DEV_URL in the environment so Electron inherits it
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$env:EXPO_DEV_URL = "http://localhost:$($env:EXPO_PORT)"
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$env:PASEO_DEV_ROOT = $RootDir
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$env:PASEO_DEV_RUNTIME_FALLBACK_ROOT = $RootDir
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$DevRuntime = node "$ScriptDir\dev-runtime.mjs" | ConvertFrom-Json
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$RemoteDebuggingPort = $DevRuntime.remoteDebuggingPort
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$env:PASEO_ELECTRON_FLAGS = $DevRuntime.electronFlags
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$env:PASEO_ELECTRON_USER_DATA_DIR = $DevRuntime.userDataDir
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Remove-Item Env:\PASEO_DEV_RUNTIME_FALLBACK_ROOT -ErrorAction SilentlyContinue
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# Allow any origin in dev so Electron on random ports works.
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# SECURITY: wildcard CORS is unsafe in production — only acceptable here because
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# the daemon binds to localhost and this script is never used for production.
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$env:PASEO_CORS_ORIGINS = "*"
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# Fully isolate the dev instance from a production Paseo install so `npm run dev`
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# works while the installed app is open. Without this the dev build loses the
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# Electron single-instance lock to the installed app and quits, and ends up
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# pointed at the production daemon, whose CORS allowlist rejects the Metro origin.
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# PASEO_HOME defaults to a script-managed dev home. If you override it (to point
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# dev at real data), we DON'T touch your config.json — only the managed home gets
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# its daemon config seeded below, so we never rewrite a production config.
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$DevStateDir = "$DesktopDir\.dev"
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if (-not $env:PASEO_HOME) {
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$env:PASEO_HOME = "$DevStateDir\paseo-home"
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$PaseoHomeManaged = $true
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} else {
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$PaseoHomeManaged = $false
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}
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New-Item -ItemType Directory -Force -Path $env:PASEO_HOME, $env:PASEO_ELECTRON_USER_DATA_DIR | Out-Null
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$DevDaemonPort = if ($env:PASEO_DEV_DAEMON_PORT) { $env:PASEO_DEV_DAEMON_PORT } else { "6788" }
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if (-not $env:PASEO_LISTEN) { $env:PASEO_LISTEN = "127.0.0.1:$DevDaemonPort" }
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# Seed the isolated daemon config. The desktop daemon-manager decides whether a
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# daemon is already running by reading `daemon.listen` from this config.json
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# (it does NOT honor the PASEO_LISTEN env var) and probing that address. Without
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# this it reads the default 6767, finds a production daemon there, and connects
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# the dev app to prod — whose CORS allowlist then rejects the Metro origin. Pin
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# the dev port + wildcard CORS in the file so the dev app starts its OWN daemon.
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# ONLY seed the script-managed home: never rewrite a user-supplied PASEO_HOME
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# (that could clobber a production config.json with the dev port + wildcard CORS).
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if ($PaseoHomeManaged) {
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$env:TMP_CFG_PATH = "$($env:PASEO_HOME)/config.json"
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$env:TMP_CFG_PORT = $DevDaemonPort
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$TmpScript = [System.IO.Path]::GetTempFileName() + ".js"
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$ScriptContent = @"
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const fs = require('fs');
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const path = process.env.TMP_CFG_PATH;
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const port = process.env.TMP_CFG_PORT;
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let cfg = {};
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try { cfg = JSON.parse(fs.readFileSync(path, 'utf8')); } catch(e) {}
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cfg.version = cfg.version || 1;
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cfg.daemon = cfg.daemon || {};
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cfg.daemon.listen = '127.0.0.1:' + port;
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cfg.daemon.cors = cfg.daemon.cors || {};
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cfg.daemon.cors.allowedOrigins = ['*'];
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fs.writeFileSync(path, JSON.stringify(cfg, null, 2));
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"@
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Set-Content -Path $TmpScript -Value $ScriptContent
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node $TmpScript
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Remove-Item $TmpScript -ErrorAction SilentlyContinue
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Remove-Item Env:\TMP_CFG_PATH -ErrorAction SilentlyContinue
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Remove-Item Env:\TMP_CFG_PORT -ErrorAction SilentlyContinue
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} else {
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Write-Host " (custom PASEO_HOME - leaving its config.json untouched)"
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}
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Write-Host @"
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======================================================
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Paseo Desktop Dev (Windows)
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======================================================
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Metro: http://localhost:$($env:EXPO_PORT)
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CDP: http://127.0.0.1:$RemoteDebuggingPort
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Daemon: $($env:PASEO_LISTEN) (isolated)
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PASEO_HOME: $($env:PASEO_HOME)
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userData: $($env:PASEO_ELECTRON_USER_DATA_DIR)
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======================================================
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"@
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# Launch Metro + Electron together, kill both on exit
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concurrently `
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--kill-others `
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--names "metro,electron" `
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--prefix-colors "magenta,cyan" `
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"cd `"$AppDir`" && cross-env PASEO_WEB_PLATFORM=electron npx expo start --port $($env:EXPO_PORT)" `
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"npx wait-on tcp:$($env:EXPO_PORT) && npx electron `"$DesktopDir`""
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