fix(repo): backfill fork upstream for SSH repos on connect

config/scripts/pnpm-cli-spawn.mjs

@@ -0,0 +1,16 @@
+export function resolvePnpmCliSpawn(
+  args,
+  {
+    platform = process.platform,
+    nodePath = process.execPath,
+    npmExecPath = process.env.npm_execpath
+  } = {}
+) {
+  if (platform !== 'win32') {
+    return { command: 'pnpm', args }
+  }
+  if (!npmExecPath) {
+    throw new Error('Run this command through pnpm so its Windows CLI path is available.')
+  }
+  return { command: nodePath, args: [npmExecPath, ...args] }
+}

config/scripts/pnpm-cli-spawn.test.mjs

@@ -0,0 +1,34 @@
+import { describe, expect, it } from 'vitest'
+import { resolvePnpmCliSpawn } from './pnpm-cli-spawn.mjs'
+
+describe('resolvePnpmCliSpawn', () => {
+  it('uses the executable directly on POSIX', () => {
+    expect(resolvePnpmCliSpawn(['run', 'typecheck'], { platform: 'linux' })).toEqual({
+      command: 'pnpm',
+      args: ['run', 'typecheck']
+    })
+  })
+
+  it('preserves whitespace arguments without a Windows command shell', () => {
+    expect(
+      resolvePnpmCliSpawn(['exec', 'playwright', '--grep', 'legacy SSH fork'], {
+        platform: 'win32',
+        nodePath: 'C:\\Program Files\\nodejs\\node.exe',
+        npmExecPath: 'C:\\pnpm\\pnpm.cjs'
+      })
+    ).toEqual({
+      command: 'C:\\Program Files\\nodejs\\node.exe',
+      args: ['C:\\pnpm\\pnpm.cjs', 'exec', 'playwright', '--grep', 'legacy SSH fork']
+    })
+  })
+
+  it('requires pnpm package-script context on Windows', () => {
+    expect(() =>
+      resolvePnpmCliSpawn([], {
+        platform: 'win32',
+        nodePath: 'node.exe',
+        npmExecPath: undefined
+      })
+    ).toThrow('Run this command through pnpm')
+  })
+})

config/scripts/run-ssh-docker-fork-upstream-backfill-e2e.mjs

@@ -0,0 +1,40 @@
+import { spawnSync } from 'node:child_process'
+import { resolvePnpmCliSpawn } from './pnpm-cli-spawn.mjs'
+
+const rawExtraArgs = process.argv.slice(2)
+const extraArgs = rawExtraArgs[0] === '--' ? rawExtraArgs.slice(1) : rawExtraArgs
+const env = {
+  ...process.env,
+  ORCA_E2E_SSH_DOCKER: '1'
+}
+
+const spawnOptions = {
+  stdio: 'inherit',
+  env
+}
+
+function runPnpm(args) {
+  const invocation = resolvePnpmCliSpawn(args)
+  return spawnSync(invocation.command, invocation.args, spawnOptions)
+}
+
+const runtime = runPnpm(['run', 'ensure:electron-runtime'])
+
+if (runtime.status !== 0) {
+  process.exit(runtime.status ?? 1)
+}
+
+const result = runPnpm([
+  'exec',
+  'playwright',
+  'test',
+  'tests/e2e/ssh-docker-fork-upstream-backfill.spec.ts',
+  '--config',
+  'tests/playwright.config.ts',
+  '--project',
+  'electron-headless',
+  '--workers=1',
+  ...extraArgs
+])
+
+process.exit(result.status ?? 1)

package.json

@@ -96,6 +96,7 @@
     "test:e2e:terminal-perf:html-report": "node config/scripts/generate-terminal-perf-html-report.mjs",
     "test:e2e:ssh-docker-perf": "node config/scripts/run-ssh-docker-perf-e2e.mjs",
     "test:e2e:ssh-docker-watcher-isolation": "node config/scripts/run-ssh-docker-watcher-isolation-e2e.mjs",
+    "test:e2e:ssh-docker-fork-upstream-backfill": "node config/scripts/run-ssh-docker-fork-upstream-backfill-e2e.mjs",
     "test:e2e:ssh-docker-terminal-parking": "node config/scripts/run-ssh-docker-terminal-parking-e2e.mjs",
     "test:e2e:nested-runtime-ssh": "node config/scripts/run-nested-runtime-ssh-e2e.mjs",
     "test:e2e:source-control-scale": "pnpm run ensure:electron-runtime && npx playwright test tests/e2e/source-control-large-file-count.spec.ts --config tests/playwright.config.ts --project electron-headless --workers=1",