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fix(e2b): harden remote startup and teardown

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This commit is contained in:
Tianyi Cui
2026-07-29 13:01:37 +08:00
parent ca79f4364c
commit 091af03a81
11 changed files with 182 additions and 38 deletions
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packages/e2b/subprocess-e2b/tests/terminal.spec.ts
+7 -2
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@@ -89,7 +89,7 @@ class FakeTerminalSandbox {
readonly directories: string[] = []
readonly writes = new Map<string, string>()
createOptions: Parameters<Sandbox['pty']['create']>[0] | undefined
ambient = 'KEEP=visible\0NPM_TOKEN=secret\0DSH_STALE=old\0BROKEN\0=bad\0'
ambient = 'KEEP=visible\0UNICODE=你好\0NPM_TOKEN=secret\0DSH_STALE=old\0BROKEN\0=bad\0'
ready: string | Error = 'ready\n'
readyMisses = 0
readyReads = 0
@@ -162,7 +162,9 @@ class FakeTerminalSandbox {
this.commandFailure = undefined
throw error
}
if (command === 'env -0') return { exitCode: 0, stdout: this.ambient, stderr: '' }
if (command.includes('env -0 | base64')) {
return { exitCode: 0, stdout: Buffer.from(this.ambient).toString('base64'), stderr: '' }
}
if (command.includes('command -v -- ')) {
return { exitCode: 0, stdout: this.resolvedExecutable, stderr: '' }
}
@@ -263,6 +265,7 @@ describe('E2B terminal allocation', () => {
expect(fake.createOptions).toMatchObject({ rows: 24, cols: 80, cwd: '/workspace', timeoutMs: 0, envs: { TERM: 'dumb' } })
expect(fake.inputs[0]?.data.toString()).toContain("exec /bin/bash '/runtime/terminal-one/runner.bash'")
expect(fake.writes.get('/runtime/terminal-one/environment')).toContain('KEEP=visible\0')
expect(fake.writes.get('/runtime/terminal-one/environment')).toContain('UNICODE=你好\0')
expect(fake.writes.get('/runtime/terminal-one/environment')).toContain('TOKEN_EXPLICIT=kept\0')
expect(fake.writes.get('/runtime/terminal-one/environment')).not.toContain('secret')
expect(fake.writes.get('/runtime/terminal-one/environment')).not.toContain('DSH_STALE')
@@ -653,6 +656,8 @@ describe('E2B terminal lifecycle', () => {
fake.foreground = 'invalid\n'
await expect(terminal.inspectForeground()).rejects.toThrow('cannot resolve foreground')
fake.foregroundFailure = commandError(1)
await expect(terminal.inspectForeground()).resolves.toBeUndefined()
fake.foregroundFailure = commandError(2)
await expect(terminal.inspectForeground()).rejects.toBeInstanceOf(CommandExitError)
fake.clearOnTerm = true
terminal.terminate()