feat(e2b): add remote runtime providers

examples/headless-agent/tests/fixtures/e2b/e2b/bin.ts

@@ -0,0 +1,32 @@
+import { resolve } from 'node:path'
+import { boot } from '@deepseek-ai/dsh-app-boot'
+import type {} from '@deepseek-ai/dsh-e2b'
+import type {} from '@deepseek-ai/dsh-fs-e2b'
+import type {} from '@deepseek-ai/dsh-bash-local'
+
+const configPath = process.argv[2]
+if (configPath === undefined) throw new Error('usage: bin.ts <cordis.yml>')
+
+const ctx = await boot('e2b-composition', resolve(configPath))
+try {
+  const fromFs = await ctx.fs.resolve('from-fs.txt')
+  await ctx.fs.writeText(fromFs, 'written-by-fs\n', { kind: 'createIfAbsent' })
+  const bashRead = await ctx.bash.run(ctx.bash.resolve({ command: 'cat from-fs.txt' }))
+  if (bashRead.exitCode !== 0 || bashRead.stdout.text !== 'written-by-fs\n') {
+    throw new Error(`E2B Bash could not read the FS write: ${JSON.stringify(bashRead)}`)
+  }
+
+  const bashWrite = await ctx.bash.run(ctx.bash.resolve({ command: "printf 'written-by-bash\\n' > from-bash.txt" }))
+  if (bashWrite.exitCode !== 0) {
+    throw new Error(`E2B Bash could not write the shared filesystem: ${JSON.stringify(bashWrite)}`)
+  }
+  const fromBash = await ctx.fs.resolve('from-bash.txt')
+  const fsRead = await ctx.fs.readText(fromBash)
+  process.stdout.write(`${JSON.stringify({
+    sandboxId: await ctx.e2b.sandboxId,
+    bashRead: bashRead.stdout.text,
+    fsRead,
+  })}\n`)
+} finally {
+  await ctx.fiber.dispose()
+}

examples/headless-agent/tests/fixtures/e2b/e2b/cordis.yml

@@ -0,0 +1,19 @@
+- id: e2b
+  name: '@deepseek-ai/dsh-e2b'
+  config:
+    cwd: !!js process.cwd()
+    timeoutMs: 60000
+    onTimeout: kill
+    onDispose: kill
+
+- id: subprocess-e2b
+  name: '@deepseek-ai/dsh-subprocess-e2b'
+
+- id: bash
+  name: '@deepseek-ai/dsh-bash-local'
+  config:
+    cwd: !!js process.cwd()
+    timeoutMs: 30000
+
+- id: fs-e2b
+  name: '@deepseek-ai/dsh-fs-e2b'