Add SSH environment support (#4358)

## Thinking Path

> - Paperclip orchestrates AI agents for zero-human companies
> - The environments subsystem already models execution environments,
but before this branch there was no end-to-end SSH-backed runtime path
for agents to actually run work against a remote box
> - That meant agents could be configured around environment concepts
without a reliable way to execute adapter sessions remotely, sync
workspace state, and preserve run context across supported adapters
> - We also need environment selection to participate in normal
Paperclip control-plane behavior: agent defaults, project/issue
selection, route validation, and environment probing
> - Because this capability is still experimental, the UI surface should
be easy to hide and easy to remove later without undoing the underlying
implementation
> - This pull request adds SSH environment execution support across the
runtime, adapters, routes, schema, and tests, then puts the visible
environment-management UI behind an experimental flag
> - The benefit is that we can validate real SSH-backed agent execution
now while keeping the user-facing controls safely gated until the
feature is ready to come out of experimentation

## What Changed

- Added SSH-backed execution target support in the shared adapter
runtime, including remote workspace preparation, skill/runtime asset
sync, remote session handling, and workspace restore behavior after
runs.
- Added SSH execution coverage for supported local adapters, plus remote
execution tests across Claude, Codex, Cursor, Gemini, OpenCode, and Pi.
- Added environment selection and environment-management backend support
needed for SSH execution, including route/service work, validation,
probing, and agent default environment persistence.
- Added CLI support for SSH environment lab verification and updated
related docs/tests.
- Added the `enableEnvironments` experimental flag and gated the
environment UI behind it on company settings, agent configuration, and
project configuration surfaces.

## Verification

- `pnpm exec vitest run
packages/adapters/claude-local/src/server/execute.remote.test.ts
packages/adapters/cursor-local/src/server/execute.remote.test.ts
packages/adapters/gemini-local/src/server/execute.remote.test.ts
packages/adapters/opencode-local/src/server/execute.remote.test.ts
packages/adapters/pi-local/src/server/execute.remote.test.ts`
- `pnpm exec vitest run server/src/__tests__/environment-routes.test.ts`
- `pnpm exec vitest run
server/src/__tests__/instance-settings-routes.test.ts`
- `pnpm exec vitest run ui/src/lib/new-agent-hire-payload.test.ts
ui/src/lib/new-agent-runtime-config.test.ts`
- `pnpm -r typecheck`
- `pnpm build`
- Manual verification on a branch-local dev server:
  - enabled the experimental flag
  - created an SSH environment
  - created a Linux Claude agent using that environment
- confirmed a run executed on the Linux box and synced workspace changes
back

## Risks

- Medium: this touches runtime execution flow across multiple adapters,
so regressions would likely show up in remote session setup, workspace
sync, or environment selection precedence.
- The UI flag reduces exposure, but the underlying runtime and route
changes are still substantial and rely on migration correctness.
- The change set is broad across adapters, control-plane services,
migrations, and UI gating, so review should pay close attention to
environment-selection precedence and remote workspace lifecycle
behavior.

## Model Used

- OpenAI Codex via Paperclip's local Codex adapter, GPT-5-class coding
model with tool use and code execution in the local repo workspace. The
local adapter does not surface a more specific public model version
string in this branch workflow.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [ ] If this change affects the UI, I have included before/after
screenshots
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] I will address all Greptile and reviewer comments before
requesting merge
This commit is contained in:
Devin Foley 2026-04-23 19:15:22 -07:00 committed by GitHub
parent f98c348e2b
commit e4995bbb1c
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95 changed files with 10162 additions and 315 deletions

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@ -0,0 +1,161 @@
import { afterEach, describe, expect, it, vi } from "vitest";
import * as ssh from "./ssh.js";
import {
adapterExecutionTargetUsesManagedHome,
runAdapterExecutionTargetShellCommand,
} from "./execution-target.js";
describe("runAdapterExecutionTargetShellCommand", () => {
afterEach(() => {
vi.restoreAllMocks();
});
it("quotes remote shell commands with the shared SSH quoting helper", async () => {
const runSshCommandSpy = vi.spyOn(ssh, "runSshCommand").mockResolvedValue({
stdout: "",
stderr: "",
});
await runAdapterExecutionTargetShellCommand(
"run-1",
{
kind: "remote",
transport: "ssh",
remoteCwd: "/srv/paperclip/workspace",
spec: {
host: "ssh.example.test",
port: 22,
username: "ssh-user",
remoteCwd: "/srv/paperclip/workspace",
remoteWorkspacePath: "/srv/paperclip/workspace",
privateKey: null,
knownHosts: null,
strictHostKeyChecking: true,
},
},
`printf '%s\\n' "$HOME" && echo "it's ok"`,
{
cwd: "/tmp/local",
env: {},
},
);
expect(runSshCommandSpy).toHaveBeenCalledWith(
expect.objectContaining({
host: "ssh.example.test",
username: "ssh-user",
}),
`sh -lc ${ssh.shellQuote(`printf '%s\\n' "$HOME" && echo "it's ok"`)}`,
expect.any(Object),
);
});
it("returns a timedOut result when the SSH shell command times out", async () => {
vi.spyOn(ssh, "runSshCommand").mockRejectedValue(Object.assign(new Error("timed out"), {
code: "ETIMEDOUT",
stdout: "partial stdout",
stderr: "partial stderr",
signal: "SIGTERM",
}));
const onLog = vi.fn(async () => {});
const result = await runAdapterExecutionTargetShellCommand(
"run-2",
{
kind: "remote",
transport: "ssh",
remoteCwd: "/srv/paperclip/workspace",
spec: {
host: "ssh.example.test",
port: 22,
username: "ssh-user",
remoteCwd: "/srv/paperclip/workspace",
remoteWorkspacePath: "/srv/paperclip/workspace",
privateKey: null,
knownHosts: null,
strictHostKeyChecking: true,
},
},
"sleep 10",
{
cwd: "/tmp/local",
env: {},
onLog,
},
);
expect(result).toMatchObject({
exitCode: null,
signal: "SIGTERM",
timedOut: true,
stdout: "partial stdout",
stderr: "partial stderr",
});
expect(onLog).toHaveBeenCalledWith("stdout", "partial stdout");
expect(onLog).toHaveBeenCalledWith("stderr", "partial stderr");
});
it("returns the SSH process exit code for non-zero remote command failures", async () => {
vi.spyOn(ssh, "runSshCommand").mockRejectedValue(Object.assign(new Error("non-zero exit"), {
code: 17,
stdout: "partial stdout",
stderr: "partial stderr",
signal: null,
}));
const onLog = vi.fn(async () => {});
const result = await runAdapterExecutionTargetShellCommand(
"run-3",
{
kind: "remote",
transport: "ssh",
remoteCwd: "/srv/paperclip/workspace",
spec: {
host: "ssh.example.test",
port: 22,
username: "ssh-user",
remoteCwd: "/srv/paperclip/workspace",
remoteWorkspacePath: "/srv/paperclip/workspace",
privateKey: null,
knownHosts: null,
strictHostKeyChecking: true,
},
},
"false",
{
cwd: "/tmp/local",
env: {},
onLog,
},
);
expect(result).toMatchObject({
exitCode: 17,
signal: null,
timedOut: false,
stdout: "partial stdout",
stderr: "partial stderr",
});
expect(onLog).toHaveBeenCalledWith("stdout", "partial stdout");
expect(onLog).toHaveBeenCalledWith("stderr", "partial stderr");
});
it("keeps managed homes disabled for both local and SSH targets", () => {
expect(adapterExecutionTargetUsesManagedHome(null)).toBe(false);
expect(adapterExecutionTargetUsesManagedHome({
kind: "remote",
transport: "ssh",
remoteCwd: "/srv/paperclip/workspace",
spec: {
host: "ssh.example.test",
port: 22,
username: "ssh-user",
remoteCwd: "/srv/paperclip/workspace",
remoteWorkspacePath: "/srv/paperclip/workspace",
privateKey: null,
knownHosts: null,
strictHostKeyChecking: true,
},
})).toBe(false);
});
});

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@ -0,0 +1,399 @@
import path from "node:path";
import type { SshRemoteExecutionSpec } from "./ssh.js";
import {
buildRemoteExecutionSessionIdentity,
prepareRemoteManagedRuntime,
remoteExecutionSessionMatches,
type RemoteManagedRuntimeAsset,
} from "./remote-managed-runtime.js";
import { parseSshRemoteExecutionSpec, runSshCommand, shellQuote } from "./ssh.js";
import {
ensureCommandResolvable,
resolveCommandForLogs,
runChildProcess,
type RunProcessResult,
type TerminalResultCleanupOptions,
} from "./server-utils.js";
export interface AdapterLocalExecutionTarget {
kind: "local";
environmentId?: string | null;
leaseId?: string | null;
}
export interface AdapterSshExecutionTarget {
kind: "remote";
transport: "ssh";
environmentId?: string | null;
leaseId?: string | null;
remoteCwd: string;
paperclipApiUrl?: string | null;
spec: SshRemoteExecutionSpec;
}
export type AdapterExecutionTarget =
| AdapterLocalExecutionTarget
| AdapterSshExecutionTarget;
export type AdapterRemoteExecutionSpec = SshRemoteExecutionSpec;
export type AdapterManagedRuntimeAsset = RemoteManagedRuntimeAsset;
export interface PreparedAdapterExecutionTargetRuntime {
target: AdapterExecutionTarget;
runtimeRootDir: string | null;
assetDirs: Record<string, string>;
restoreWorkspace(): Promise<void>;
}
export interface AdapterExecutionTargetProcessOptions {
cwd: string;
env: Record<string, string>;
stdin?: string;
timeoutSec: number;
graceSec: number;
onLog: (stream: "stdout" | "stderr", chunk: string) => Promise<void>;
onSpawn?: (meta: { pid: number; processGroupId: number | null; startedAt: string }) => Promise<void>;
terminalResultCleanup?: TerminalResultCleanupOptions;
}
export interface AdapterExecutionTargetShellOptions {
cwd: string;
env: Record<string, string>;
timeoutSec?: number;
graceSec?: number;
onLog?: (stream: "stdout" | "stderr", chunk: string) => Promise<void>;
}
function parseObject(value: unknown): Record<string, unknown> {
return value && typeof value === "object" && !Array.isArray(value)
? (value as Record<string, unknown>)
: {};
}
function readString(value: unknown): string | null {
return typeof value === "string" && value.trim().length > 0 ? value.trim() : null;
}
function readStringMeta(parsed: Record<string, unknown>, key: string): string | null {
return readString(parsed[key]);
}
function isAdapterExecutionTargetInstance(value: unknown): value is AdapterExecutionTarget {
const parsed = parseObject(value);
if (parsed.kind === "local") return true;
if (parsed.kind !== "remote") return false;
if (parsed.transport === "ssh") return parseSshRemoteExecutionSpec(parseObject(parsed.spec)) !== null;
return false;
}
export function adapterExecutionTargetToRemoteSpec(
target: AdapterExecutionTarget | null | undefined,
): AdapterRemoteExecutionSpec | null {
return target?.kind === "remote" && target.transport === "ssh" ? target.spec : null;
}
export function adapterExecutionTargetIsRemote(
target: AdapterExecutionTarget | null | undefined,
): boolean {
return target?.kind === "remote";
}
export function adapterExecutionTargetUsesManagedHome(
target: AdapterExecutionTarget | null | undefined,
): boolean {
// SSH execution targets sync the runtime assets they need into the remote cwd today,
// so neither local nor remote targets provision a separate managed adapter home.
void target;
return false;
}
export function adapterExecutionTargetRemoteCwd(
target: AdapterExecutionTarget | null | undefined,
localCwd: string,
): string {
return target?.kind === "remote" ? target.remoteCwd : localCwd;
}
export function adapterExecutionTargetPaperclipApiUrl(
target: AdapterExecutionTarget | null | undefined,
): string | null {
if (target?.kind !== "remote") return null;
return target.paperclipApiUrl ?? target.spec.paperclipApiUrl ?? null;
}
export function describeAdapterExecutionTarget(
target: AdapterExecutionTarget | null | undefined,
): string {
if (!target || target.kind === "local") return "local environment";
return `SSH environment ${target.spec.username}@${target.spec.host}:${target.spec.port}`;
}
export async function ensureAdapterExecutionTargetCommandResolvable(
command: string,
target: AdapterExecutionTarget | null | undefined,
cwd: string,
env: NodeJS.ProcessEnv,
) {
await ensureCommandResolvable(command, cwd, env, {
remoteExecution: adapterExecutionTargetToRemoteSpec(target),
});
}
export async function resolveAdapterExecutionTargetCommandForLogs(
command: string,
target: AdapterExecutionTarget | null | undefined,
cwd: string,
env: NodeJS.ProcessEnv,
): Promise<string> {
return await resolveCommandForLogs(command, cwd, env, {
remoteExecution: adapterExecutionTargetToRemoteSpec(target),
});
}
export async function runAdapterExecutionTargetProcess(
runId: string,
target: AdapterExecutionTarget | null | undefined,
command: string,
args: string[],
options: AdapterExecutionTargetProcessOptions,
): Promise<RunProcessResult> {
return await runChildProcess(runId, command, args, {
cwd: options.cwd,
env: options.env,
stdin: options.stdin,
timeoutSec: options.timeoutSec,
graceSec: options.graceSec,
onLog: options.onLog,
onSpawn: options.onSpawn,
terminalResultCleanup: options.terminalResultCleanup,
remoteExecution: adapterExecutionTargetToRemoteSpec(target),
});
}
export async function runAdapterExecutionTargetShellCommand(
runId: string,
target: AdapterExecutionTarget | null | undefined,
command: string,
options: AdapterExecutionTargetShellOptions,
): Promise<RunProcessResult> {
const onLog = options.onLog ?? (async () => {});
if (target?.kind === "remote") {
const startedAt = new Date().toISOString();
try {
const result = await runSshCommand(target.spec, `sh -lc ${shellQuote(command)}`, {
timeoutMs: (options.timeoutSec ?? 15) * 1000,
});
if (result.stdout) await onLog("stdout", result.stdout);
if (result.stderr) await onLog("stderr", result.stderr);
return {
exitCode: 0,
signal: null,
timedOut: false,
stdout: result.stdout,
stderr: result.stderr,
pid: null,
startedAt,
};
} catch (error) {
const timedOutError = error as NodeJS.ErrnoException & {
stdout?: string;
stderr?: string;
signal?: string | null;
};
const stdout = timedOutError.stdout ?? "";
const stderr = timedOutError.stderr ?? "";
if (typeof timedOutError.code === "number") {
if (stdout) await onLog("stdout", stdout);
if (stderr) await onLog("stderr", stderr);
return {
exitCode: timedOutError.code,
signal: timedOutError.signal ?? null,
timedOut: false,
stdout,
stderr,
pid: null,
startedAt,
};
}
if (timedOutError.code !== "ETIMEDOUT") {
throw error;
}
if (stdout) await onLog("stdout", stdout);
if (stderr) await onLog("stderr", stderr);
return {
exitCode: null,
signal: timedOutError.signal ?? null,
timedOut: true,
stdout,
stderr,
pid: null,
startedAt,
};
}
}
return await runAdapterExecutionTargetProcess(
runId,
target,
"sh",
["-lc", command],
{
cwd: options.cwd,
env: options.env,
timeoutSec: options.timeoutSec ?? 15,
graceSec: options.graceSec ?? 5,
onLog,
},
);
}
export async function readAdapterExecutionTargetHomeDir(
runId: string,
target: AdapterExecutionTarget | null | undefined,
options: AdapterExecutionTargetShellOptions,
): Promise<string | null> {
const result = await runAdapterExecutionTargetShellCommand(
runId,
target,
'printf %s "$HOME"',
options,
);
const homeDir = result.stdout.trim();
return homeDir.length > 0 ? homeDir : null;
}
export async function ensureAdapterExecutionTargetFile(
runId: string,
target: AdapterExecutionTarget | null | undefined,
filePath: string,
options: AdapterExecutionTargetShellOptions,
): Promise<void> {
await runAdapterExecutionTargetShellCommand(
runId,
target,
`mkdir -p ${shellQuote(path.posix.dirname(filePath))} && : > ${shellQuote(filePath)}`,
options,
);
}
export function adapterExecutionTargetSessionIdentity(
target: AdapterExecutionTarget | null | undefined,
): Record<string, unknown> | null {
if (!target || target.kind === "local") return null;
return buildRemoteExecutionSessionIdentity(target.spec);
}
export function adapterExecutionTargetSessionMatches(
saved: unknown,
target: AdapterExecutionTarget | null | undefined,
): boolean {
if (!target || target.kind === "local") {
return Object.keys(parseObject(saved)).length === 0;
}
return remoteExecutionSessionMatches(saved, target.spec);
}
export function parseAdapterExecutionTarget(value: unknown): AdapterExecutionTarget | null {
const parsed = parseObject(value);
const kind = readStringMeta(parsed, "kind");
if (kind === "local") {
return {
kind: "local",
environmentId: readStringMeta(parsed, "environmentId"),
leaseId: readStringMeta(parsed, "leaseId"),
};
}
if (kind === "remote" && readStringMeta(parsed, "transport") === "ssh") {
const spec = parseSshRemoteExecutionSpec(parseObject(parsed.spec));
if (!spec) return null;
return {
kind: "remote",
transport: "ssh",
environmentId: readStringMeta(parsed, "environmentId"),
leaseId: readStringMeta(parsed, "leaseId"),
remoteCwd: spec.remoteCwd,
paperclipApiUrl: readStringMeta(parsed, "paperclipApiUrl") ?? spec.paperclipApiUrl ?? null,
spec,
};
}
return null;
}
export function adapterExecutionTargetFromRemoteExecution(
remoteExecution: unknown,
metadata: Pick<AdapterLocalExecutionTarget, "environmentId" | "leaseId"> = {},
): AdapterExecutionTarget | null {
const parsed = parseObject(remoteExecution);
const ssh = parseSshRemoteExecutionSpec(parsed);
if (ssh) {
return {
kind: "remote",
transport: "ssh",
environmentId: metadata.environmentId ?? null,
leaseId: metadata.leaseId ?? null,
remoteCwd: ssh.remoteCwd,
paperclipApiUrl: ssh.paperclipApiUrl ?? null,
spec: ssh,
};
}
return null;
}
export function readAdapterExecutionTarget(input: {
executionTarget?: unknown;
legacyRemoteExecution?: unknown;
}): AdapterExecutionTarget | null {
if (isAdapterExecutionTargetInstance(input.executionTarget)) {
return input.executionTarget;
}
return (
parseAdapterExecutionTarget(input.executionTarget) ??
adapterExecutionTargetFromRemoteExecution(input.legacyRemoteExecution)
);
}
export async function prepareAdapterExecutionTargetRuntime(input: {
target: AdapterExecutionTarget | null | undefined;
adapterKey: string;
workspaceLocalDir: string;
workspaceExclude?: string[];
preserveAbsentOnRestore?: string[];
assets?: AdapterManagedRuntimeAsset[];
installCommand?: string | null;
}): Promise<PreparedAdapterExecutionTargetRuntime> {
const target = input.target ?? { kind: "local" as const };
if (target.kind === "local") {
return {
target,
runtimeRootDir: null,
assetDirs: {},
restoreWorkspace: async () => {},
};
}
const prepared = await prepareRemoteManagedRuntime({
spec: target.spec,
adapterKey: input.adapterKey,
workspaceLocalDir: input.workspaceLocalDir,
assets: input.assets,
});
return {
target,
runtimeRootDir: prepared.runtimeRootDir,
assetDirs: prepared.assetDirs,
restoreWorkspace: prepared.restoreWorkspace,
};
}
export function runtimeAssetDir(
prepared: Pick<PreparedAdapterExecutionTargetRuntime, "assetDirs">,
key: string,
fallbackRemoteCwd: string,
): string {
return prepared.assetDirs[key] ?? path.posix.join(fallbackRemoteCwd, ".paperclip-runtime", key);
}

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@ -0,0 +1,118 @@
import path from "node:path";
import {
type SshRemoteExecutionSpec,
prepareWorkspaceForSshExecution,
restoreWorkspaceFromSshExecution,
syncDirectoryToSsh,
} from "./ssh.js";
export interface RemoteManagedRuntimeAsset {
key: string;
localDir: string;
followSymlinks?: boolean;
exclude?: string[];
}
export interface PreparedRemoteManagedRuntime {
spec: SshRemoteExecutionSpec;
workspaceLocalDir: string;
workspaceRemoteDir: string;
runtimeRootDir: string;
assetDirs: Record<string, string>;
restoreWorkspace(): Promise<void>;
}
function asObject(value: unknown): Record<string, unknown> {
return value && typeof value === "object" && !Array.isArray(value)
? (value as Record<string, unknown>)
: {};
}
function asString(value: unknown): string {
return typeof value === "string" ? value : "";
}
function asNumber(value: unknown): number {
return typeof value === "number" ? value : Number(value);
}
export function buildRemoteExecutionSessionIdentity(spec: SshRemoteExecutionSpec | null) {
if (!spec) return null;
return {
transport: "ssh",
host: spec.host,
port: spec.port,
username: spec.username,
remoteCwd: spec.remoteCwd,
...(spec.paperclipApiUrl ? { paperclipApiUrl: spec.paperclipApiUrl } : {}),
} as const;
}
export function remoteExecutionSessionMatches(saved: unknown, current: SshRemoteExecutionSpec | null): boolean {
const currentIdentity = buildRemoteExecutionSessionIdentity(current);
if (!currentIdentity) return false;
const parsedSaved = asObject(saved);
return (
asString(parsedSaved.transport) === currentIdentity.transport &&
asString(parsedSaved.host) === currentIdentity.host &&
asNumber(parsedSaved.port) === currentIdentity.port &&
asString(parsedSaved.username) === currentIdentity.username &&
asString(parsedSaved.remoteCwd) === currentIdentity.remoteCwd &&
asString(parsedSaved.paperclipApiUrl) === asString(currentIdentity.paperclipApiUrl)
);
}
export async function prepareRemoteManagedRuntime(input: {
spec: SshRemoteExecutionSpec;
adapterKey: string;
workspaceLocalDir: string;
workspaceRemoteDir?: string;
assets?: RemoteManagedRuntimeAsset[];
}): Promise<PreparedRemoteManagedRuntime> {
const workspaceRemoteDir = input.workspaceRemoteDir ?? input.spec.remoteCwd;
const runtimeRootDir = path.posix.join(workspaceRemoteDir, ".paperclip-runtime", input.adapterKey);
await prepareWorkspaceForSshExecution({
spec: input.spec,
localDir: input.workspaceLocalDir,
remoteDir: workspaceRemoteDir,
});
const assetDirs: Record<string, string> = {};
try {
for (const asset of input.assets ?? []) {
const remoteDir = path.posix.join(runtimeRootDir, asset.key);
assetDirs[asset.key] = remoteDir;
await syncDirectoryToSsh({
spec: input.spec,
localDir: asset.localDir,
remoteDir,
followSymlinks: asset.followSymlinks,
exclude: asset.exclude,
});
}
} catch (error) {
await restoreWorkspaceFromSshExecution({
spec: input.spec,
localDir: input.workspaceLocalDir,
remoteDir: workspaceRemoteDir,
});
throw error;
}
return {
spec: input.spec,
workspaceLocalDir: input.workspaceLocalDir,
workspaceRemoteDir,
runtimeRootDir,
assetDirs,
restoreWorkspace: async () => {
await restoreWorkspaceFromSshExecution({
spec: input.spec,
localDir: input.workspaceLocalDir,
remoteDir: workspaceRemoteDir,
});
},
};
}

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@ -1,6 +1,7 @@
import { spawn, type ChildProcess } from "node:child_process";
import { constants as fsConstants, promises as fs, type Dirent } from "node:fs";
import path from "node:path";
import { buildSshSpawnTarget, type SshRemoteExecutionSpec } from "./ssh.js";
import type {
AdapterSkillEntry,
AdapterSkillSnapshot,
@ -30,8 +31,12 @@ interface RunningProcess {
interface SpawnTarget {
command: string;
args: string[];
cwd?: string;
cleanup?: () => Promise<void>;
}
type RemoteExecutionSpec = SshRemoteExecutionSpec;
type ChildProcessWithEvents = ChildProcess & {
on(event: "error", listener: (err: Error) => void): ChildProcess;
on(
@ -806,11 +811,26 @@ export function buildPaperclipEnv(agent: { id: string; companyId: string }): Rec
process.env.PAPERCLIP_LISTEN_HOST ?? process.env.HOST ?? "localhost",
);
const runtimePort = process.env.PAPERCLIP_LISTEN_PORT ?? process.env.PORT ?? "3100";
const apiUrl = process.env.PAPERCLIP_API_URL ?? `http://${runtimeHost}:${runtimePort}`;
const apiUrl =
process.env.PAPERCLIP_RUNTIME_API_URL ??
process.env.PAPERCLIP_API_URL ??
`http://${runtimeHost}:${runtimePort}`;
vars.PAPERCLIP_API_URL = apiUrl;
return vars;
}
export function sanitizeInheritedPaperclipEnv(baseEnv: NodeJS.ProcessEnv): NodeJS.ProcessEnv {
const env: NodeJS.ProcessEnv = { ...baseEnv };
for (const key of Object.keys(env)) {
if (!key.startsWith("PAPERCLIP_")) continue;
if (key === "PAPERCLIP_RUNTIME_API_URL") continue;
if (key === "PAPERCLIP_LISTEN_HOST") continue;
if (key === "PAPERCLIP_LISTEN_PORT") continue;
delete env[key];
}
return env;
}
export function defaultPathForPlatform() {
if (process.platform === "win32") {
return "C:\\Windows\\System32;C:\\Windows;C:\\Windows\\System32\\Wbem";
@ -859,7 +879,18 @@ async function resolveCommandPath(command: string, cwd: string, env: NodeJS.Proc
return null;
}
export async function resolveCommandForLogs(command: string, cwd: string, env: NodeJS.ProcessEnv): Promise<string> {
export async function resolveCommandForLogs(
command: string,
cwd: string,
env: NodeJS.ProcessEnv,
options: {
remoteExecution?: RemoteExecutionSpec | null;
} = {},
): Promise<string> {
const remote = options.remoteExecution ?? null;
if (remote) {
return `ssh://${remote.username}@${remote.host}:${remote.port}/${remote.remoteCwd} :: ${command}`;
}
return (await resolveCommandPath(command, cwd, env)) ?? command;
}
@ -879,7 +910,33 @@ async function resolveSpawnTarget(
args: string[],
cwd: string,
env: NodeJS.ProcessEnv,
options: {
remoteExecution?: RemoteExecutionSpec | null;
remoteEnv?: Record<string, string> | null;
} = {},
): Promise<SpawnTarget> {
const remote = options.remoteExecution ?? null;
if (remote) {
const sshResolved = await resolveCommandPath("ssh", process.cwd(), env);
if (!sshResolved) {
throw new Error('Command not found in PATH: "ssh"');
}
const spawnTarget = await buildSshSpawnTarget({
spec: remote,
command,
args,
env: Object.fromEntries(
Object.entries(options.remoteEnv ?? {}).filter((entry): entry is [string, string] => typeof entry[1] === "string"),
),
});
return {
command: sshResolved,
args: spawnTarget.args,
cwd: process.cwd(),
cleanup: spawnTarget.cleanup,
};
}
const resolved = await resolveCommandPath(command, cwd, env);
const executable = resolved ?? command;
@ -1306,7 +1363,19 @@ export async function removeMaintainerOnlySkillSymlinks(
}
}
export async function ensureCommandResolvable(command: string, cwd: string, env: NodeJS.ProcessEnv) {
export async function ensureCommandResolvable(
command: string,
cwd: string,
env: NodeJS.ProcessEnv,
options: {
remoteExecution?: RemoteExecutionSpec | null;
} = {},
) {
if (options.remoteExecution) {
const resolvedSsh = await resolveCommandPath("ssh", process.cwd(), env);
if (resolvedSsh) return;
throw new Error('Command not found in PATH: "ssh"');
}
const resolved = await resolveCommandPath(command, cwd, env);
if (resolved) return;
if (command.includes("/") || command.includes("\\")) {
@ -1330,12 +1399,15 @@ export async function runChildProcess(
onSpawn?: (meta: { pid: number; processGroupId: number | null; startedAt: string }) => Promise<void>;
terminalResultCleanup?: TerminalResultCleanupOptions;
stdin?: string;
remoteExecution?: RemoteExecutionSpec | null;
},
): Promise<RunProcessResult> {
const onLogError = opts.onLogError ?? ((err, id, msg) => console.warn({ err, runId: id }, msg));
return new Promise<RunProcessResult>((resolve, reject) => {
const rawMerged: NodeJS.ProcessEnv = { ...process.env, ...opts.env };
const rawMerged: NodeJS.ProcessEnv = {
...sanitizeInheritedPaperclipEnv(process.env),
...opts.env,
};
// Strip Claude Code nesting-guard env vars so spawned `claude` processes
// don't refuse to start with "cannot be launched inside another session".
@ -1353,10 +1425,13 @@ export async function runChildProcess(
}
const mergedEnv = ensurePathInEnv(rawMerged);
void resolveSpawnTarget(command, args, opts.cwd, mergedEnv)
void resolveSpawnTarget(command, args, opts.cwd, mergedEnv, {
remoteExecution: opts.remoteExecution ?? null,
remoteEnv: opts.remoteExecution ? opts.env : null,
})
.then((target) => {
const child = spawn(target.command, target.args, {
cwd: opts.cwd,
cwd: target.cwd ?? opts.cwd,
env: mergedEnv,
detached: process.platform !== "win32",
shell: false,
@ -1484,6 +1559,7 @@ export async function runChildProcess(
if (timeout) clearTimeout(timeout);
clearTerminalCleanupTimers();
runningProcesses.delete(runId);
void target.cleanup?.();
const errno = (err as NodeJS.ErrnoException).code;
const pathValue = mergedEnv.PATH ?? mergedEnv.Path ?? "";
const msg =
@ -1502,15 +1578,19 @@ export async function runChildProcess(
clearTerminalCleanupTimers();
runningProcesses.delete(runId);
void logChain.finally(() => {
resolve({
exitCode: code,
signal,
timedOut,
stdout,
stderr,
pid: child.pid ?? null,
startedAt,
});
void Promise.resolve()
.then(() => target.cleanup?.())
.finally(() => {
resolve({
exitCode: code,
signal,
timedOut,
stdout,
stderr,
pid: child.pid ?? null,
startedAt,
});
});
});
});
})

View file

@ -0,0 +1,275 @@
import { execFile } from "node:child_process";
import { mkdir, mkdtemp, rm, symlink, writeFile } from "node:fs/promises";
import os from "node:os";
import path from "node:path";
import { afterEach, describe, expect, it } from "vitest";
import {
buildSshSpawnTarget,
buildSshEnvLabFixtureConfig,
getSshEnvLabSupport,
prepareWorkspaceForSshExecution,
readSshEnvLabFixtureStatus,
restoreWorkspaceFromSshExecution,
runSshCommand,
syncDirectoryToSsh,
startSshEnvLabFixture,
stopSshEnvLabFixture,
} from "./ssh.js";
async function git(cwd: string, args: string[]): Promise<string> {
return await new Promise((resolve, reject) => {
execFile("git", ["-C", cwd, ...args], (error, stdout, stderr) => {
if (error) {
reject(new Error((stderr || stdout || error.message).trim()));
return;
}
resolve(stdout.trim());
});
});
}
describe("ssh env-lab fixture", () => {
const cleanupDirs: string[] = [];
afterEach(async () => {
while (cleanupDirs.length > 0) {
const dir = cleanupDirs.pop();
if (!dir) continue;
await rm(dir, { recursive: true, force: true }).catch(() => undefined);
}
});
it("starts an isolated sshd fixture and executes commands through it", async () => {
const support = await getSshEnvLabSupport();
if (!support.supported) {
console.warn(
`Skipping SSH env-lab fixture test: ${support.reason ?? "unsupported environment"}`,
);
return;
}
const rootDir = await mkdtemp(path.join(os.tmpdir(), "paperclip-ssh-fixture-"));
cleanupDirs.push(rootDir);
const statePath = path.join(rootDir, "state.json");
const started = await startSshEnvLabFixture({ statePath });
const config = await buildSshEnvLabFixtureConfig(started);
const quotedWorkspace = JSON.stringify(started.workspaceDir);
const result = await runSshCommand(
config,
`sh -lc 'cd ${quotedWorkspace} && pwd'`,
);
expect(result.stdout.trim()).toBe(started.workspaceDir);
const status = await readSshEnvLabFixtureStatus(statePath);
expect(status.running).toBe(true);
await stopSshEnvLabFixture(statePath);
const stopped = await readSshEnvLabFixtureStatus(statePath);
expect(stopped.running).toBe(false);
});
it("does not treat an unrelated reused pid as the running fixture", async () => {
const support = await getSshEnvLabSupport();
if (!support.supported) {
console.warn(
`Skipping SSH env-lab fixture test: ${support.reason ?? "unsupported environment"}`,
);
return;
}
const rootDir = await mkdtemp(path.join(os.tmpdir(), "paperclip-ssh-fixture-"));
cleanupDirs.push(rootDir);
const statePath = path.join(rootDir, "state.json");
const started = await startSshEnvLabFixture({ statePath });
await stopSshEnvLabFixture(statePath);
await mkdir(path.dirname(statePath), { recursive: true });
await writeFile(
statePath,
JSON.stringify({ ...started, pid: process.pid }, null, 2),
{ mode: 0o600 },
);
const staleStatus = await readSshEnvLabFixtureStatus(statePath);
expect(staleStatus.running).toBe(false);
const restarted = await startSshEnvLabFixture({ statePath });
expect(restarted.pid).not.toBe(process.pid);
await stopSshEnvLabFixture(statePath);
});
it("rejects invalid environment variable keys when constructing SSH spawn targets", async () => {
await expect(
buildSshSpawnTarget({
spec: {
host: "ssh.example.test",
port: 22,
username: "ssh-user",
remoteCwd: "/srv/paperclip/workspace",
remoteWorkspacePath: "/srv/paperclip/workspace",
privateKey: null,
knownHosts: null,
strictHostKeyChecking: true,
},
command: "env",
args: [],
env: {
"BAD KEY": "value",
},
}),
).rejects.toThrow("Invalid SSH environment variable key: BAD KEY");
});
it("syncs a local directory into the remote fixture workspace", async () => {
const support = await getSshEnvLabSupport();
if (!support.supported) {
console.warn(
`Skipping SSH env-lab fixture test: ${support.reason ?? "unsupported environment"}`,
);
return;
}
const rootDir = await mkdtemp(path.join(os.tmpdir(), "paperclip-ssh-fixture-"));
cleanupDirs.push(rootDir);
const statePath = path.join(rootDir, "state.json");
const localDir = path.join(rootDir, "local-overlay");
await mkdir(localDir, { recursive: true });
await writeFile(path.join(localDir, "message.txt"), "hello from paperclip\n", "utf8");
await writeFile(path.join(localDir, "._message.txt"), "should never sync\n", "utf8");
const started = await startSshEnvLabFixture({ statePath });
const config = await buildSshEnvLabFixtureConfig(started);
const remoteDir = path.posix.join(started.workspaceDir, "overlay");
await syncDirectoryToSsh({
spec: {
...config,
remoteCwd: started.workspaceDir,
},
localDir,
remoteDir,
});
const result = await runSshCommand(
config,
`sh -lc 'cat ${JSON.stringify(path.posix.join(remoteDir, "message.txt"))} && if [ -e ${JSON.stringify(path.posix.join(remoteDir, "._message.txt"))} ]; then echo appledouble-present; fi'`,
);
expect(result.stdout).toContain("hello from paperclip");
expect(result.stdout).not.toContain("appledouble-present");
});
it("can dereference local symlinks while syncing to the remote fixture", async () => {
const support = await getSshEnvLabSupport();
if (!support.supported) {
console.warn(
`Skipping SSH symlink sync test: ${support.reason ?? "unsupported environment"}`,
);
return;
}
const rootDir = await mkdtemp(path.join(os.tmpdir(), "paperclip-ssh-fixture-"));
cleanupDirs.push(rootDir);
const statePath = path.join(rootDir, "state.json");
const sourceDir = path.join(rootDir, "source");
const localDir = path.join(rootDir, "local-overlay");
await mkdir(sourceDir, { recursive: true });
await mkdir(localDir, { recursive: true });
await writeFile(path.join(sourceDir, "auth.json"), "{\"token\":\"secret\"}\n", "utf8");
await symlink(path.join(sourceDir, "auth.json"), path.join(localDir, "auth.json"));
const started = await startSshEnvLabFixture({ statePath });
const config = await buildSshEnvLabFixtureConfig(started);
const remoteDir = path.posix.join(started.workspaceDir, "overlay-follow-links");
await syncDirectoryToSsh({
spec: {
...config,
remoteCwd: started.workspaceDir,
},
localDir,
remoteDir,
followSymlinks: true,
});
const result = await runSshCommand(
config,
`sh -lc 'if [ -L ${JSON.stringify(path.posix.join(remoteDir, "auth.json"))} ]; then echo symlink; else echo regular; fi && cat ${JSON.stringify(path.posix.join(remoteDir, "auth.json"))}'`,
);
expect(result.stdout).toContain("regular");
expect(result.stdout).toContain("{\"token\":\"secret\"}");
});
it("round-trips a git workspace through the SSH fixture", async () => {
const support = await getSshEnvLabSupport();
if (!support.supported) {
console.warn(
`Skipping SSH workspace round-trip test: ${support.reason ?? "unsupported environment"}`,
);
return;
}
const rootDir = await mkdtemp(path.join(os.tmpdir(), "paperclip-ssh-fixture-"));
cleanupDirs.push(rootDir);
const statePath = path.join(rootDir, "state.json");
const localRepo = path.join(rootDir, "local-workspace");
await mkdir(localRepo, { recursive: true });
await git(localRepo, ["init", "-b", "main"]);
await git(localRepo, ["config", "user.name", "Paperclip Test"]);
await git(localRepo, ["config", "user.email", "test@paperclip.dev"]);
await writeFile(path.join(localRepo, "tracked.txt"), "base\n", "utf8");
await writeFile(path.join(localRepo, "._tracked.txt"), "should stay local only\n", "utf8");
await git(localRepo, ["add", "tracked.txt"]);
await git(localRepo, ["commit", "-m", "initial"]);
const originalHead = await git(localRepo, ["rev-parse", "HEAD"]);
await writeFile(path.join(localRepo, "tracked.txt"), "dirty local\n", "utf8");
await writeFile(path.join(localRepo, "untracked.txt"), "from local\n", "utf8");
const started = await startSshEnvLabFixture({ statePath });
const config = await buildSshEnvLabFixtureConfig(started);
const spec = {
...config,
remoteCwd: started.workspaceDir,
} as const;
await prepareWorkspaceForSshExecution({
spec,
localDir: localRepo,
remoteDir: started.workspaceDir,
});
const remoteStatus = await runSshCommand(
config,
`sh -lc 'cd ${JSON.stringify(started.workspaceDir)} && git status --short'`,
);
expect(remoteStatus.stdout).toContain("M tracked.txt");
expect(remoteStatus.stdout).toContain("?? untracked.txt");
expect(remoteStatus.stdout).not.toContain("._tracked.txt");
await runSshCommand(
config,
`sh -lc 'cd ${JSON.stringify(started.workspaceDir)} && git config user.name "Paperclip SSH" && git config user.email "ssh@paperclip.dev" && git add tracked.txt untracked.txt && git commit -m "remote update" >/dev/null && printf "remote dirty\\n" > tracked.txt && printf "remote extra\\n" > remote-only.txt'`,
{ timeoutMs: 30_000, maxBuffer: 256 * 1024 },
);
await restoreWorkspaceFromSshExecution({
spec,
localDir: localRepo,
remoteDir: started.workspaceDir,
});
const restoredHead = await git(localRepo, ["rev-parse", "HEAD"]);
expect(restoredHead).not.toBe(originalHead);
expect(await git(localRepo, ["log", "-1", "--pretty=%s"])).toBe("remote update");
expect(await git(localRepo, ["status", "--short"])).toContain("M tracked.txt");
expect(await git(localRepo, ["status", "--short"])).not.toContain("._tracked.txt");
});
});

File diff suppressed because it is too large Load diff

View file

@ -2,6 +2,9 @@
// Minimal adapter-facing interfaces (no drizzle dependency)
// ---------------------------------------------------------------------------
import type { SshRemoteExecutionSpec } from "./ssh.js";
import type { AdapterExecutionTarget } from "./execution-target.js";
export interface AdapterAgent {
id: string;
companyId: string;
@ -118,6 +121,14 @@ export interface AdapterExecutionContext {
runtime: AdapterRuntime;
config: Record<string, unknown>;
context: Record<string, unknown>;
executionTarget?: AdapterExecutionTarget | null;
/**
* Legacy remote transport view. Prefer `executionTarget`, which is the
* provider-neutral contract produced by core runtime code.
*/
executionTransport?: {
remoteExecution?: Record<string, unknown> | null;
};
onLog: (stream: "stdout" | "stderr", chunk: string) => Promise<void>;
onMeta?: (meta: AdapterInvocationMeta) => Promise<void>;
onSpawn?: (meta: { pid: number; processGroupId: number | null; startedAt: string }) => Promise<void>;
@ -417,6 +428,7 @@ export interface CreateConfigValues {
workspaceBranchTemplate?: string;
worktreeParentDir?: string;
runtimeServicesJson?: string;
defaultEnvironmentId?: string;
maxTurnsPerRun: number;
heartbeatEnabled: boolean;
intervalSec: number;

View file

@ -0,0 +1,262 @@
import { mkdir, mkdtemp, rm, writeFile } from "node:fs/promises";
import os from "node:os";
import path from "node:path";
import { afterEach, describe, expect, it, vi } from "vitest";
const {
runChildProcess,
ensureCommandResolvable,
resolveCommandForLogs,
prepareWorkspaceForSshExecution,
restoreWorkspaceFromSshExecution,
syncDirectoryToSsh,
} = vi.hoisted(() => ({
runChildProcess: vi.fn(async () => ({
exitCode: 0,
signal: null,
timedOut: false,
stdout: [
JSON.stringify({ type: "system", subtype: "init", session_id: "claude-session-1", model: "claude-sonnet" }),
JSON.stringify({ type: "assistant", session_id: "claude-session-1", message: { content: [{ type: "text", text: "hello" }] } }),
JSON.stringify({ type: "result", session_id: "claude-session-1", result: "hello", usage: { input_tokens: 1, cache_read_input_tokens: 0, output_tokens: 1 } }),
].join("\n"),
stderr: "",
pid: 123,
startedAt: new Date().toISOString(),
})),
ensureCommandResolvable: vi.fn(async () => undefined),
resolveCommandForLogs: vi.fn(async () => "ssh://fixture@127.0.0.1:2222/remote/workspace :: claude"),
prepareWorkspaceForSshExecution: vi.fn(async () => undefined),
restoreWorkspaceFromSshExecution: vi.fn(async () => undefined),
syncDirectoryToSsh: vi.fn(async () => undefined),
}));
vi.mock("@paperclipai/adapter-utils/server-utils", async () => {
const actual = await vi.importActual<typeof import("@paperclipai/adapter-utils/server-utils")>(
"@paperclipai/adapter-utils/server-utils",
);
return {
...actual,
ensureCommandResolvable,
resolveCommandForLogs,
runChildProcess,
};
});
vi.mock("@paperclipai/adapter-utils/ssh", async () => {
const actual = await vi.importActual<typeof import("@paperclipai/adapter-utils/ssh")>(
"@paperclipai/adapter-utils/ssh",
);
return {
...actual,
prepareWorkspaceForSshExecution,
restoreWorkspaceFromSshExecution,
syncDirectoryToSsh,
};
});
import { execute } from "./execute.js";
describe("claude remote execution", () => {
const cleanupDirs: string[] = [];
afterEach(async () => {
vi.clearAllMocks();
while (cleanupDirs.length > 0) {
const dir = cleanupDirs.pop();
if (!dir) continue;
await rm(dir, { recursive: true, force: true }).catch(() => undefined);
}
});
it("prepares the workspace, syncs Claude runtime assets, and restores workspace changes for remote SSH execution", async () => {
const rootDir = await mkdtemp(path.join(os.tmpdir(), "paperclip-claude-remote-"));
cleanupDirs.push(rootDir);
const workspaceDir = path.join(rootDir, "workspace");
const instructionsPath = path.join(rootDir, "instructions.md");
await mkdir(workspaceDir, { recursive: true });
await writeFile(instructionsPath, "Use the remote workspace.\n", "utf8");
await execute({
runId: "run-1",
agent: {
id: "agent-1",
companyId: "company-1",
name: "Claude Coder",
adapterType: "claude_local",
adapterConfig: {},
},
runtime: {
sessionId: null,
sessionParams: null,
sessionDisplayId: null,
taskKey: null,
},
config: {
command: "claude",
instructionsFilePath: instructionsPath,
},
context: {
paperclipWorkspace: {
cwd: workspaceDir,
source: "project_primary",
},
},
executionTransport: {
remoteExecution: {
host: "127.0.0.1",
port: 2222,
username: "fixture",
remoteWorkspacePath: "/remote/workspace",
remoteCwd: "/remote/workspace",
privateKey: "PRIVATE KEY",
knownHosts: "[127.0.0.1]:2222 ssh-ed25519 AAAA",
strictHostKeyChecking: true,
paperclipApiUrl: "http://198.51.100.10:3102",
},
},
onLog: async () => {},
});
expect(prepareWorkspaceForSshExecution).toHaveBeenCalledTimes(1);
expect(prepareWorkspaceForSshExecution).toHaveBeenCalledWith(expect.objectContaining({
localDir: workspaceDir,
remoteDir: "/remote/workspace",
}));
expect(syncDirectoryToSsh).toHaveBeenCalledTimes(1);
expect(syncDirectoryToSsh).toHaveBeenCalledWith(expect.objectContaining({
remoteDir: "/remote/workspace/.paperclip-runtime/claude/skills",
followSymlinks: true,
}));
expect(runChildProcess).toHaveBeenCalledTimes(1);
const call = runChildProcess.mock.calls[0] as unknown as
| [string, string, string[], { env: Record<string, string>; remoteExecution?: { remoteCwd: string } | null }]
| undefined;
expect(call?.[2]).toContain("--append-system-prompt-file");
expect(call?.[2]).toContain("/remote/workspace/.paperclip-runtime/claude/skills/agent-instructions.md");
expect(call?.[2]).toContain("--add-dir");
expect(call?.[2]).toContain("/remote/workspace/.paperclip-runtime/claude/skills");
expect(call?.[3].env.PAPERCLIP_API_URL).toBe("http://198.51.100.10:3102");
expect(call?.[3].remoteExecution?.remoteCwd).toBe("/remote/workspace");
expect(restoreWorkspaceFromSshExecution).toHaveBeenCalledTimes(1);
expect(restoreWorkspaceFromSshExecution).toHaveBeenCalledWith(expect.objectContaining({
localDir: workspaceDir,
remoteDir: "/remote/workspace",
}));
});
it("does not resume saved Claude sessions for remote SSH execution without a matching remote identity", async () => {
const rootDir = await mkdtemp(path.join(os.tmpdir(), "paperclip-claude-remote-resume-"));
cleanupDirs.push(rootDir);
const workspaceDir = path.join(rootDir, "workspace");
await mkdir(workspaceDir, { recursive: true });
await execute({
runId: "run-ssh-no-resume",
agent: {
id: "agent-1",
companyId: "company-1",
name: "Claude Coder",
adapterType: "claude_local",
adapterConfig: {},
},
runtime: {
sessionId: "session-123",
sessionParams: {
sessionId: "session-123",
cwd: "/remote/workspace",
},
sessionDisplayId: "session-123",
taskKey: null,
},
config: {
command: "claude",
},
context: {
paperclipWorkspace: {
cwd: workspaceDir,
source: "project_primary",
},
},
executionTransport: {
remoteExecution: {
host: "127.0.0.1",
port: 2222,
username: "fixture",
remoteWorkspacePath: "/remote/workspace",
remoteCwd: "/remote/workspace",
privateKey: "PRIVATE KEY",
knownHosts: "[127.0.0.1]:2222 ssh-ed25519 AAAA",
strictHostKeyChecking: true,
},
},
onLog: async () => {},
});
expect(runChildProcess).toHaveBeenCalledTimes(1);
const call = runChildProcess.mock.calls[0] as unknown as [string, string, string[]] | undefined;
expect(call?.[2]).not.toContain("--resume");
});
it("resumes saved Claude sessions for remote SSH execution when the remote identity matches", async () => {
const rootDir = await mkdtemp(path.join(os.tmpdir(), "paperclip-claude-remote-resume-match-"));
cleanupDirs.push(rootDir);
const workspaceDir = path.join(rootDir, "workspace");
await mkdir(workspaceDir, { recursive: true });
await execute({
runId: "run-ssh-resume",
agent: {
id: "agent-1",
companyId: "company-1",
name: "Claude Coder",
adapterType: "claude_local",
adapterConfig: {},
},
runtime: {
sessionId: "session-123",
sessionParams: {
sessionId: "session-123",
cwd: "/remote/workspace",
remoteExecution: {
transport: "ssh",
host: "127.0.0.1",
port: 2222,
username: "fixture",
remoteCwd: "/remote/workspace",
},
},
sessionDisplayId: "session-123",
taskKey: null,
},
config: {
command: "claude",
},
context: {
paperclipWorkspace: {
cwd: workspaceDir,
source: "project_primary",
},
},
executionTransport: {
remoteExecution: {
host: "127.0.0.1",
port: 2222,
username: "fixture",
remoteWorkspacePath: "/remote/workspace",
remoteCwd: "/remote/workspace",
privateKey: "PRIVATE KEY",
knownHosts: "[127.0.0.1]:2222 ssh-ed25519 AAAA",
strictHostKeyChecking: true,
},
},
onLog: async () => {},
});
expect(runChildProcess).toHaveBeenCalledTimes(1);
const call = runChildProcess.mock.calls[0] as unknown as [string, string, string[]] | undefined;
expect(call?.[2]).toContain("--resume");
expect(call?.[2]).toContain("session-123");
});
});

View file

@ -3,6 +3,20 @@ import path from "node:path";
import { fileURLToPath } from "node:url";
import type { AdapterExecutionContext, AdapterExecutionResult } from "@paperclipai/adapter-utils";
import type { RunProcessResult } from "@paperclipai/adapter-utils/server-utils";
import {
adapterExecutionTargetIsRemote,
adapterExecutionTargetPaperclipApiUrl,
adapterExecutionTargetRemoteCwd,
adapterExecutionTargetSessionIdentity,
adapterExecutionTargetSessionMatches,
adapterExecutionTargetUsesManagedHome,
describeAdapterExecutionTarget,
ensureAdapterExecutionTargetCommandResolvable,
prepareAdapterExecutionTargetRuntime,
readAdapterExecutionTarget,
resolveAdapterExecutionTargetCommandForLogs,
runAdapterExecutionTargetProcess,
} from "@paperclipai/adapter-utils/execution-target";
import {
asString,
asNumber,
@ -15,14 +29,11 @@ import {
joinPromptSections,
buildInvocationEnvForLogs,
ensureAbsoluteDirectory,
ensureCommandResolvable,
ensurePathInEnv,
resolveCommandForLogs,
renderTemplate,
renderPaperclipWakePrompt,
stringifyPaperclipWakePayload,
DEFAULT_PAPERCLIP_AGENT_PROMPT_TEMPLATE,
runChildProcess,
} from "@paperclipai/adapter-utils/server-utils";
import {
parseClaudeStreamJson,
@ -42,6 +53,7 @@ interface ClaudeExecutionInput {
agent: AdapterExecutionContext["agent"];
config: Record<string, unknown>;
context: Record<string, unknown>;
executionTarget?: ReturnType<typeof readAdapterExecutionTarget>;
authToken?: string;
}
@ -92,7 +104,7 @@ function resolveClaudeBillingType(env: Record<string, string>): "api" | "subscri
}
async function buildClaudeRuntimeConfig(input: ClaudeExecutionInput): Promise<ClaudeRuntimeConfig> {
const { runId, agent, config, context, authToken } = input;
const { runId, agent, config, context, executionTarget, authToken } = input;
const command = asString(config.command, "claude");
const workspaceContext = parseObject(context.paperclipWorkspace);
@ -218,6 +230,10 @@ async function buildClaudeRuntimeConfig(input: ClaudeExecutionInput): Promise<Cl
if (runtimePrimaryUrl) {
env.PAPERCLIP_RUNTIME_PRIMARY_URL = runtimePrimaryUrl;
}
const targetPaperclipApiUrl = adapterExecutionTargetPaperclipApiUrl(executionTarget);
if (targetPaperclipApiUrl) {
env.PAPERCLIP_API_URL = targetPaperclipApiUrl;
}
for (const [key, value] of Object.entries(envConfig)) {
if (typeof value === "string") env[key] = value;
@ -228,8 +244,8 @@ async function buildClaudeRuntimeConfig(input: ClaudeExecutionInput): Promise<Cl
}
const runtimeEnv = ensurePathInEnv({ ...process.env, ...env });
await ensureCommandResolvable(command, cwd, runtimeEnv);
const resolvedCommand = await resolveCommandForLogs(command, cwd, runtimeEnv);
await ensureAdapterExecutionTargetCommandResolvable(command, executionTarget, cwd, runtimeEnv);
const resolvedCommand = await resolveAdapterExecutionTargetCommandForLogs(command, executionTarget, cwd, runtimeEnv);
const loggedEnv = buildInvocationEnvForLogs(env, {
runtimeEnv,
includeRuntimeKeys: ["HOME", "CLAUDE_CONFIG_DIR"],
@ -276,7 +292,7 @@ export async function runClaudeLogin(input: {
authToken: input.authToken,
});
const proc = await runChildProcess(input.runId, runtime.command, ["login"], {
const proc = await runAdapterExecutionTargetProcess(input.runId, null, runtime.command, ["login"], {
cwd: runtime.cwd,
env: runtime.env,
timeoutSec: runtime.timeoutSec,
@ -298,6 +314,11 @@ export async function runClaudeLogin(input: {
export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExecutionResult> {
const { runId, agent, runtime, config, context, onLog, onMeta, onSpawn, authToken } = ctx;
const executionTarget = readAdapterExecutionTarget({
executionTarget: ctx.executionTarget,
legacyRemoteExecution: ctx.executionTransport?.remoteExecution,
});
const executionTargetIsRemote = adapterExecutionTargetIsRemote(executionTarget);
const promptTemplate = asString(
config.promptTemplate,
@ -315,6 +336,7 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
agent,
config,
context,
executionTarget,
authToken,
});
const {
@ -330,6 +352,7 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
graceSec,
extraArgs,
} = runtimeConfig;
const effectiveExecutionCwd = adapterExecutionTargetRemoteCwd(executionTarget, cwd);
const terminalResultCleanupGraceMs = Math.max(
0,
asNumber(config.terminalResultCleanupGraceMs, 5_000),
@ -369,27 +392,74 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
instructionsContents: combinedInstructionsContents,
onLog,
});
const effectiveInstructionsFilePath = promptBundle.instructionsFilePath ?? undefined;
const preparedExecutionTargetRuntime = executionTargetIsRemote
? await (async () => {
await onLog(
"stdout",
`[paperclip] Syncing workspace and Claude runtime assets to ${describeAdapterExecutionTarget(executionTarget)}.\n`,
);
return await prepareAdapterExecutionTargetRuntime({
target: executionTarget,
adapterKey: "claude",
workspaceLocalDir: cwd,
assets: [
{
key: "skills",
localDir: promptBundle.addDir,
followSymlinks: true,
},
],
});
})()
: null;
const restoreRemoteWorkspace = preparedExecutionTargetRuntime
? () => preparedExecutionTargetRuntime.restoreWorkspace()
: null;
const effectivePromptBundleAddDir = executionTargetIsRemote
? preparedExecutionTargetRuntime?.assetDirs.skills ??
path.posix.join(effectiveExecutionCwd, ".paperclip-runtime", "claude", "skills")
: promptBundle.addDir;
const effectiveInstructionsFilePath = promptBundle.instructionsFilePath
? executionTargetIsRemote
? path.posix.join(effectivePromptBundleAddDir, path.basename(promptBundle.instructionsFilePath))
: promptBundle.instructionsFilePath
: undefined;
const runtimeSessionParams = parseObject(runtime.sessionParams);
const runtimeSessionId = asString(runtimeSessionParams.sessionId, runtime.sessionId ?? "");
const runtimeSessionCwd = asString(runtimeSessionParams.cwd, "");
const runtimeRemoteExecution = parseObject(runtimeSessionParams.remoteExecution);
const runtimePromptBundleKey = asString(runtimeSessionParams.promptBundleKey, "");
const hasMatchingPromptBundle =
runtimePromptBundleKey.length === 0 || runtimePromptBundleKey === promptBundle.bundleKey;
const canResumeSession =
runtimeSessionId.length > 0 &&
hasMatchingPromptBundle &&
(runtimeSessionCwd.length === 0 || path.resolve(runtimeSessionCwd) === path.resolve(cwd));
(runtimeSessionCwd.length === 0 || path.resolve(runtimeSessionCwd) === path.resolve(effectiveExecutionCwd)) &&
adapterExecutionTargetSessionMatches(runtimeRemoteExecution, executionTarget);
const sessionId = canResumeSession ? runtimeSessionId : null;
if (
executionTargetIsRemote &&
runtimeSessionId &&
runtimeSessionCwd.length > 0 &&
path.resolve(runtimeSessionCwd) !== path.resolve(cwd)
!canResumeSession
) {
await onLog(
"stdout",
`[paperclip] Claude session "${runtimeSessionId}" was saved for cwd "${runtimeSessionCwd}" and will not be resumed in "${cwd}".\n`,
`[paperclip] Claude session "${runtimeSessionId}" does not match the current remote execution identity and will not be resumed in "${effectiveExecutionCwd}". Starting a fresh remote session.\n`,
);
} else if (
runtimeSessionId &&
runtimeSessionCwd.length > 0 &&
path.resolve(runtimeSessionCwd) !== path.resolve(effectiveExecutionCwd)
) {
await onLog(
"stdout",
`[paperclip] Claude session "${runtimeSessionId}" does not match the current remote execution identity and will not be resumed in "${effectiveExecutionCwd}". Starting a fresh remote session.\n`,
);
} else if (runtimeSessionId && !canResumeSession) {
await onLog(
"stdout",
`[paperclip] Claude session "${runtimeSessionId}" was saved for cwd "${runtimeSessionCwd}" and will not be resumed in "${effectiveExecutionCwd}".\n`,
);
}
if (runtimeSessionId && runtimePromptBundleKey.length > 0 && runtimePromptBundleKey !== promptBundle.bundleKey) {
@ -416,10 +486,12 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
const shouldUseResumeDeltaPrompt = Boolean(sessionId) && wakePrompt.length > 0;
const renderedPrompt = shouldUseResumeDeltaPrompt ? "" : renderTemplate(promptTemplate, templateData);
const sessionHandoffNote = asString(context.paperclipSessionHandoffMarkdown, "").trim();
const taskContextNote = asString(context.paperclipTaskMarkdown, "").trim();
const prompt = joinPromptSections([
renderedBootstrapPrompt,
wakePrompt,
sessionHandoffNote,
taskContextNote,
renderedPrompt,
]);
const promptMetrics = {
@ -427,6 +499,7 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
bootstrapPromptChars: renderedBootstrapPrompt.length,
wakePromptChars: wakePrompt.length,
sessionHandoffChars: sessionHandoffNote.length,
taskContextChars: taskContextNote.length,
heartbeatPromptChars: renderedPrompt.length,
};
@ -452,7 +525,7 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
if (attemptInstructionsFilePath && !resumeSessionId) {
args.push("--append-system-prompt-file", attemptInstructionsFilePath);
}
args.push("--add-dir", promptBundle.addDir);
args.push("--add-dir", effectivePromptBundleAddDir);
if (extraArgs.length > 0) args.push(...extraArgs);
return args;
};
@ -489,7 +562,7 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
await onMeta({
adapterType: "claude_local",
command: resolvedCommand,
cwd,
cwd: effectiveExecutionCwd,
commandArgs: args,
commandNotes,
env: loggedEnv,
@ -499,7 +572,7 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
});
}
const proc = await runChildProcess(runId, command, args, {
const proc = await runAdapterExecutionTargetProcess(runId, executionTarget, command, args, {
cwd,
env,
stdin: prompt,
@ -584,8 +657,13 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
const resolvedSessionParams = resolvedSessionId
? ({
sessionId: resolvedSessionId,
cwd,
cwd: effectiveExecutionCwd,
promptBundleKey: promptBundle.bundleKey,
...(executionTargetIsRemote
? {
remoteExecution: adapterExecutionTargetSessionIdentity(executionTarget),
}
: {}),
...(workspaceId ? { workspaceId } : {}),
...(workspaceRepoUrl ? { repoUrl: workspaceRepoUrl } : {}),
...(workspaceRepoRef ? { repoRef: workspaceRepoRef } : {}),
@ -618,21 +696,31 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
};
};
const initial = await runAttempt(sessionId ?? null);
if (
sessionId &&
!initial.proc.timedOut &&
(initial.proc.exitCode ?? 0) !== 0 &&
initial.parsed &&
isClaudeUnknownSessionError(initial.parsed)
) {
await onLog(
"stdout",
`[paperclip] Claude resume session "${sessionId}" is unavailable; retrying with a fresh session.\n`,
);
const retry = await runAttempt(null);
return toAdapterResult(retry, { fallbackSessionId: null, clearSessionOnMissingSession: true });
}
try {
const initial = await runAttempt(sessionId ?? null);
if (
sessionId &&
!initial.proc.timedOut &&
(initial.proc.exitCode ?? 0) !== 0 &&
initial.parsed &&
isClaudeUnknownSessionError(initial.parsed)
) {
await onLog(
"stdout",
`[paperclip] Claude resume session "${sessionId}" is unavailable; retrying with a fresh session.\n`,
);
const retry = await runAttempt(null);
return toAdapterResult(retry, { fallbackSessionId: null, clearSessionOnMissingSession: true });
}
return toAdapterResult(initial, { fallbackSessionId: runtimeSessionId || runtime.sessionId });
return toAdapterResult(initial, { fallbackSessionId: runtimeSessionId || runtime.sessionId });
} finally {
if (restoreRemoteWorkspace) {
await onLog(
"stdout",
`[paperclip] Restoring workspace changes from ${describeAdapterExecutionTarget(executionTarget)}.\n`,
);
await restoreRemoteWorkspace();
}
}
}

View file

@ -0,0 +1,7 @@
import { defineConfig } from "vitest/config";
export default defineConfig({
test: {
environment: "node",
},
});

View file

@ -0,0 +1,359 @@
import { mkdir, mkdtemp, rm, writeFile } from "node:fs/promises";
import os from "node:os";
import path from "node:path";
import { afterEach, describe, expect, it, vi } from "vitest";
const {
runChildProcess,
ensureCommandResolvable,
resolveCommandForLogs,
prepareWorkspaceForSshExecution,
restoreWorkspaceFromSshExecution,
syncDirectoryToSsh,
} = vi.hoisted(() => ({
runChildProcess: vi.fn(async () => ({
exitCode: 1,
signal: null,
timedOut: false,
stdout: "",
stderr: "remote failure",
pid: 123,
startedAt: new Date().toISOString(),
})),
ensureCommandResolvable: vi.fn(async () => undefined),
resolveCommandForLogs: vi.fn(async () => "/usr/bin/codex"),
prepareWorkspaceForSshExecution: vi.fn(async () => undefined),
restoreWorkspaceFromSshExecution: vi.fn(async () => undefined),
syncDirectoryToSsh: vi.fn(async () => undefined),
}));
vi.mock("@paperclipai/adapter-utils/server-utils", async () => {
const actual = await vi.importActual<typeof import("@paperclipai/adapter-utils/server-utils")>(
"@paperclipai/adapter-utils/server-utils",
);
return {
...actual,
ensureCommandResolvable,
resolveCommandForLogs,
runChildProcess,
};
});
vi.mock("@paperclipai/adapter-utils/ssh", async () => {
const actual = await vi.importActual<typeof import("@paperclipai/adapter-utils/ssh")>(
"@paperclipai/adapter-utils/ssh",
);
return {
...actual,
prepareWorkspaceForSshExecution,
restoreWorkspaceFromSshExecution,
syncDirectoryToSsh,
};
});
import { execute } from "./execute.js";
describe("codex remote execution", () => {
const cleanupDirs: string[] = [];
afterEach(async () => {
vi.clearAllMocks();
while (cleanupDirs.length > 0) {
const dir = cleanupDirs.pop();
if (!dir) continue;
await rm(dir, { recursive: true, force: true }).catch(() => undefined);
}
});
it("prepares the workspace, syncs CODEX_HOME, and restores workspace changes for remote SSH execution", async () => {
const rootDir = await mkdtemp(path.join(os.tmpdir(), "paperclip-codex-remote-"));
cleanupDirs.push(rootDir);
const workspaceDir = path.join(rootDir, "workspace");
const codexHomeDir = path.join(rootDir, "codex-home");
await mkdir(workspaceDir, { recursive: true });
await mkdir(codexHomeDir, { recursive: true });
await writeFile(path.join(rootDir, "instructions.md"), "Use the remote workspace.\n", "utf8");
await writeFile(path.join(codexHomeDir, "auth.json"), "{}", "utf8");
await execute({
runId: "run-1",
agent: {
id: "agent-1",
companyId: "company-1",
name: "CodexCoder",
adapterType: "codex_local",
adapterConfig: {},
},
runtime: {
sessionId: null,
sessionParams: null,
sessionDisplayId: null,
taskKey: null,
},
config: {
command: "codex",
env: {
CODEX_HOME: codexHomeDir,
},
},
context: {
paperclipWorkspace: {
cwd: workspaceDir,
source: "project_primary",
},
},
executionTransport: {
remoteExecution: {
host: "127.0.0.1",
port: 2222,
username: "fixture",
remoteWorkspacePath: "/remote/workspace",
remoteCwd: "/remote/workspace",
privateKey: "PRIVATE KEY",
knownHosts: "[127.0.0.1]:2222 ssh-ed25519 AAAA",
strictHostKeyChecking: true,
},
},
onLog: async () => {},
});
expect(prepareWorkspaceForSshExecution).toHaveBeenCalledTimes(1);
expect(prepareWorkspaceForSshExecution).toHaveBeenCalledWith(expect.objectContaining({
localDir: workspaceDir,
remoteDir: "/remote/workspace",
}));
expect(syncDirectoryToSsh).toHaveBeenCalledTimes(1);
expect(syncDirectoryToSsh).toHaveBeenCalledWith(expect.objectContaining({
localDir: codexHomeDir,
remoteDir: "/remote/workspace/.paperclip-runtime/codex/home",
followSymlinks: true,
}));
expect(runChildProcess).toHaveBeenCalledTimes(1);
const call = runChildProcess.mock.calls[0] as unknown as
| [string, string, string[], { env: Record<string, string>; remoteExecution?: { remoteCwd: string } | null }]
| undefined;
expect(call?.[3].env.CODEX_HOME).toBe("/remote/workspace/.paperclip-runtime/codex/home");
expect(call?.[3].remoteExecution?.remoteCwd).toBe("/remote/workspace");
expect(restoreWorkspaceFromSshExecution).toHaveBeenCalledTimes(1);
expect(restoreWorkspaceFromSshExecution).toHaveBeenCalledWith(expect.objectContaining({
localDir: workspaceDir,
remoteDir: "/remote/workspace",
}));
});
it("does not resume saved Codex sessions for remote SSH execution without a matching remote identity", async () => {
const rootDir = await mkdtemp(path.join(os.tmpdir(), "paperclip-codex-remote-resume-"));
cleanupDirs.push(rootDir);
const workspaceDir = path.join(rootDir, "workspace");
const codexHomeDir = path.join(rootDir, "codex-home");
await mkdir(workspaceDir, { recursive: true });
await mkdir(codexHomeDir, { recursive: true });
await writeFile(path.join(codexHomeDir, "auth.json"), "{}", "utf8");
await execute({
runId: "run-ssh-no-resume",
agent: {
id: "agent-1",
companyId: "company-1",
name: "CodexCoder",
adapterType: "codex_local",
adapterConfig: {},
},
runtime: {
sessionId: "session-123",
sessionParams: {
sessionId: "session-123",
cwd: "/remote/workspace",
},
sessionDisplayId: "session-123",
taskKey: null,
},
config: {
command: "codex",
env: {
CODEX_HOME: codexHomeDir,
},
},
context: {
paperclipWorkspace: {
cwd: workspaceDir,
source: "project_primary",
},
},
executionTransport: {
remoteExecution: {
host: "127.0.0.1",
port: 2222,
username: "fixture",
remoteWorkspacePath: "/remote/workspace",
remoteCwd: "/remote/workspace",
privateKey: "PRIVATE KEY",
knownHosts: "[127.0.0.1]:2222 ssh-ed25519 AAAA",
strictHostKeyChecking: true,
},
},
onLog: async () => {},
});
expect(runChildProcess).toHaveBeenCalledTimes(1);
const call = runChildProcess.mock.calls[0] as unknown as [string, string, string[]] | undefined;
expect(call?.[2]).toEqual([
"exec",
"--json",
"-",
]);
});
it("resumes saved Codex sessions for remote SSH execution when the remote identity matches", async () => {
const rootDir = await mkdtemp(path.join(os.tmpdir(), "paperclip-codex-remote-resume-match-"));
cleanupDirs.push(rootDir);
const workspaceDir = path.join(rootDir, "workspace");
const codexHomeDir = path.join(rootDir, "codex-home");
await mkdir(workspaceDir, { recursive: true });
await mkdir(codexHomeDir, { recursive: true });
await writeFile(path.join(codexHomeDir, "auth.json"), "{}", "utf8");
await execute({
runId: "run-ssh-resume",
agent: {
id: "agent-1",
companyId: "company-1",
name: "CodexCoder",
adapterType: "codex_local",
adapterConfig: {},
},
runtime: {
sessionId: "session-123",
sessionParams: {
sessionId: "session-123",
cwd: "/remote/workspace",
remoteExecution: {
transport: "ssh",
host: "127.0.0.1",
port: 2222,
username: "fixture",
remoteCwd: "/remote/workspace",
},
},
sessionDisplayId: "session-123",
taskKey: null,
},
config: {
command: "codex",
env: {
CODEX_HOME: codexHomeDir,
},
},
context: {
paperclipWorkspace: {
cwd: workspaceDir,
source: "project_primary",
},
},
executionTransport: {
remoteExecution: {
host: "127.0.0.1",
port: 2222,
username: "fixture",
remoteWorkspacePath: "/remote/workspace",
remoteCwd: "/remote/workspace",
privateKey: "PRIVATE KEY",
knownHosts: "[127.0.0.1]:2222 ssh-ed25519 AAAA",
strictHostKeyChecking: true,
},
},
onLog: async () => {},
});
expect(runChildProcess).toHaveBeenCalledTimes(1);
const call = runChildProcess.mock.calls[0] as unknown as [string, string, string[]] | undefined;
expect(call?.[2]).toEqual([
"exec",
"--json",
"resume",
"session-123",
"-",
]);
});
it("uses the provider-neutral execution target contract for remote SSH execution", async () => {
const rootDir = await mkdtemp(path.join(os.tmpdir(), "paperclip-codex-target-"));
cleanupDirs.push(rootDir);
const workspaceDir = path.join(rootDir, "workspace");
const codexHomeDir = path.join(rootDir, "codex-home");
await mkdir(workspaceDir, { recursive: true });
await mkdir(codexHomeDir, { recursive: true });
await writeFile(path.join(codexHomeDir, "auth.json"), "{}", "utf8");
await execute({
runId: "run-target",
agent: {
id: "agent-1",
companyId: "company-1",
name: "CodexCoder",
adapterType: "codex_local",
adapterConfig: {},
},
runtime: {
sessionId: "session-123",
sessionParams: {
sessionId: "session-123",
cwd: "/remote/workspace",
remoteExecution: {
transport: "ssh",
host: "127.0.0.1",
port: 2222,
username: "fixture",
remoteCwd: "/remote/workspace",
},
},
sessionDisplayId: "session-123",
taskKey: null,
},
config: {
command: "codex",
env: {
CODEX_HOME: codexHomeDir,
},
},
context: {
paperclipWorkspace: {
cwd: workspaceDir,
source: "project_primary",
},
},
executionTarget: {
kind: "remote",
transport: "ssh",
remoteCwd: "/remote/workspace",
spec: {
host: "127.0.0.1",
port: 2222,
username: "fixture",
remoteWorkspacePath: "/remote/workspace",
remoteCwd: "/remote/workspace",
privateKey: "PRIVATE KEY",
knownHosts: "[127.0.0.1]:2222 ssh-ed25519 AAAA",
strictHostKeyChecking: true,
},
},
onLog: async () => {},
});
expect(syncDirectoryToSsh).toHaveBeenCalledTimes(1);
expect(runChildProcess).toHaveBeenCalledTimes(1);
const call = runChildProcess.mock.calls[0] as unknown as
| [string, string, string[], { env: Record<string, string>; remoteExecution?: { remoteCwd: string } | null }]
| undefined;
expect(call?.[2]).toEqual([
"exec",
"--json",
"resume",
"session-123",
"-",
]);
expect(call?.[3].env.CODEX_HOME).toBe("/remote/workspace/.paperclip-runtime/codex/home");
expect(call?.[3].remoteExecution?.remoteCwd).toBe("/remote/workspace");
});
});

View file

@ -2,6 +2,19 @@ import fs from "node:fs/promises";
import path from "node:path";
import { fileURLToPath } from "node:url";
import { inferOpenAiCompatibleBiller, type AdapterExecutionContext, type AdapterExecutionResult } from "@paperclipai/adapter-utils";
import {
adapterExecutionTargetIsRemote,
adapterExecutionTargetPaperclipApiUrl,
adapterExecutionTargetRemoteCwd,
adapterExecutionTargetSessionIdentity,
adapterExecutionTargetSessionMatches,
describeAdapterExecutionTarget,
ensureAdapterExecutionTargetCommandResolvable,
prepareAdapterExecutionTargetRuntime,
readAdapterExecutionTarget,
resolveAdapterExecutionTargetCommandForLogs,
runAdapterExecutionTargetProcess,
} from "@paperclipai/adapter-utils/execution-target";
import {
asString,
asNumber,
@ -9,18 +22,15 @@ import {
buildPaperclipEnv,
buildInvocationEnvForLogs,
ensureAbsoluteDirectory,
ensureCommandResolvable,
ensurePaperclipSkillSymlink,
ensurePathInEnv,
readPaperclipRuntimeSkillEntries,
resolveCommandForLogs,
resolvePaperclipDesiredSkillNames,
renderTemplate,
renderPaperclipWakePrompt,
stringifyPaperclipWakePayload,
DEFAULT_PAPERCLIP_AGENT_PROMPT_TEMPLATE,
joinPromptSections,
runChildProcess,
} from "@paperclipai/adapter-utils/server-utils";
import {
parseCodexJsonl,
@ -305,6 +315,11 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
const effectiveWorkspaceCwd = useConfiguredInsteadOfAgentHome ? "" : workspaceCwd;
const cwd = effectiveWorkspaceCwd || configuredCwd || process.cwd();
const envConfig = parseObject(config.env);
const executionTarget = readAdapterExecutionTarget({
executionTarget: ctx.executionTarget,
legacyRemoteExecution: ctx.executionTransport?.remoteExecution,
});
const executionTargetIsRemote = adapterExecutionTargetIsRemote(executionTarget);
const configuredCodexHome =
typeof envConfig.CODEX_HOME === "string" && envConfig.CODEX_HOME.trim().length > 0
? path.resolve(envConfig.CODEX_HOME.trim())
@ -328,10 +343,37 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
desiredSkillNames,
},
);
const effectiveExecutionCwd = adapterExecutionTargetRemoteCwd(executionTarget, cwd);
const preparedExecutionTargetRuntime = executionTargetIsRemote
? await (async () => {
await onLog(
"stdout",
`[paperclip] Syncing workspace and CODEX_HOME to ${describeAdapterExecutionTarget(executionTarget)}.\n`,
);
return await prepareAdapterExecutionTargetRuntime({
target: executionTarget,
adapterKey: "codex",
workspaceLocalDir: cwd,
assets: [
{
key: "home",
localDir: effectiveCodexHome,
followSymlinks: true,
},
],
});
})()
: null;
const restoreRemoteWorkspace = preparedExecutionTargetRuntime
? () => preparedExecutionTargetRuntime.restoreWorkspace()
: null;
const remoteCodexHome = executionTargetIsRemote
? preparedExecutionTargetRuntime?.assetDirs.home ??
path.posix.join(effectiveExecutionCwd, ".paperclip-runtime", "codex", "home")
: null;
const hasExplicitApiKey =
typeof envConfig.PAPERCLIP_API_KEY === "string" && envConfig.PAPERCLIP_API_KEY.trim().length > 0;
const env: Record<string, string> = { ...buildPaperclipEnv(agent) };
env.CODEX_HOME = effectiveCodexHome;
env.PAPERCLIP_RUN_ID = runId;
const wakeTaskId =
(typeof context.taskId === "string" && context.taskId.trim().length > 0 && context.taskId.trim()) ||
@ -417,9 +459,14 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
if (runtimePrimaryUrl) {
env.PAPERCLIP_RUNTIME_PRIMARY_URL = runtimePrimaryUrl;
}
const targetPaperclipApiUrl = adapterExecutionTargetPaperclipApiUrl(executionTarget);
if (targetPaperclipApiUrl) {
env.PAPERCLIP_API_URL = targetPaperclipApiUrl;
}
for (const [k, v] of Object.entries(envConfig)) {
if (typeof v === "string") env[k] = v;
}
env.CODEX_HOME = remoteCodexHome ?? effectiveCodexHome;
if (!hasExplicitApiKey && authToken) {
env.PAPERCLIP_API_KEY = authToken;
}
@ -430,8 +477,8 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
);
const billingType = resolveCodexBillingType(effectiveEnv);
const runtimeEnv = ensurePathInEnv(effectiveEnv);
await ensureCommandResolvable(command, cwd, runtimeEnv);
const resolvedCommand = await resolveCommandForLogs(command, cwd, runtimeEnv);
await ensureAdapterExecutionTargetCommandResolvable(command, executionTarget, cwd, runtimeEnv);
const resolvedCommand = await resolveAdapterExecutionTargetCommandForLogs(command, executionTarget, cwd, runtimeEnv);
const loggedEnv = buildInvocationEnvForLogs(env, {
runtimeEnv,
includeRuntimeKeys: ["HOME"],
@ -444,17 +491,24 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
const runtimeSessionParams = parseObject(runtime.sessionParams);
const runtimeSessionId = asString(runtimeSessionParams.sessionId, runtime.sessionId ?? "");
const runtimeSessionCwd = asString(runtimeSessionParams.cwd, "");
const runtimeRemoteExecution = parseObject(runtimeSessionParams.remoteExecution);
const canResumeSession =
runtimeSessionId.length > 0 &&
(runtimeSessionCwd.length === 0 || path.resolve(runtimeSessionCwd) === path.resolve(cwd));
(runtimeSessionCwd.length === 0 || path.resolve(runtimeSessionCwd) === path.resolve(effectiveExecutionCwd)) &&
adapterExecutionTargetSessionMatches(runtimeRemoteExecution, executionTarget);
const codexTransientFallbackMode = readCodexTransientFallbackMode(context);
const forceSaferInvocation = fallbackModeUsesSaferInvocation(codexTransientFallbackMode);
const forceFreshSession = fallbackModeUsesFreshSession(codexTransientFallbackMode);
const sessionId = canResumeSession && !forceFreshSession ? runtimeSessionId : null;
if (runtimeSessionId && !canResumeSession) {
if (executionTargetIsRemote && runtimeSessionId && !canResumeSession) {
await onLog(
"stdout",
`[paperclip] Codex session "${runtimeSessionId}" was saved for cwd "${runtimeSessionCwd}" and will not be resumed in "${cwd}".\n`,
`[paperclip] Codex session "${runtimeSessionId}" does not match the current remote execution identity and will not be resumed in "${effectiveExecutionCwd}". Starting a fresh remote session.\n`,
);
} else if (runtimeSessionId && !canResumeSession) {
await onLog(
"stdout",
`[paperclip] Codex session "${runtimeSessionId}" was saved for cwd "${runtimeSessionCwd}" and will not be resumed in "${effectiveExecutionCwd}".\n`,
);
}
const instructionsFilePath = asString(config.instructionsFilePath, "").trim();
@ -591,7 +645,7 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
await onMeta({
adapterType: "codex_local",
command: resolvedCommand,
cwd,
cwd: effectiveExecutionCwd,
commandNotes: commandNotesWithFastMode,
commandArgs: args.map((value, idx) => {
if (idx === args.length - 1 && value !== "-") return `<prompt ${prompt.length} chars>`;
@ -604,7 +658,7 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
});
}
const proc = await runChildProcess(runId, command, args, {
const proc = await runAdapterExecutionTargetProcess(runId, executionTarget, command, args, {
cwd,
env,
stdin: prompt,
@ -654,7 +708,12 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
const resolvedSessionParams = resolvedSessionId
? ({
sessionId: resolvedSessionId,
cwd,
cwd: effectiveExecutionCwd,
...(executionTargetIsRemote
? {
remoteExecution: adapterExecutionTargetSessionIdentity(executionTarget),
}
: {}),
...(workspaceId ? { workspaceId } : {}),
...(workspaceRepoUrl ? { repoUrl: workspaceRepoUrl } : {}),
...(workspaceRepoRef ? { repoRef: workspaceRepoRef } : {}),
@ -702,20 +761,30 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
};
};
const initial = await runAttempt(sessionId);
if (
sessionId &&
!initial.proc.timedOut &&
(initial.proc.exitCode ?? 0) !== 0 &&
isCodexUnknownSessionError(initial.proc.stdout, initial.rawStderr)
) {
await onLog(
"stdout",
`[paperclip] Codex resume session "${sessionId}" is unavailable; retrying with a fresh session.\n`,
);
const retry = await runAttempt(null);
return toResult(retry, true, true);
}
try {
const initial = await runAttempt(sessionId);
if (
sessionId &&
!initial.proc.timedOut &&
(initial.proc.exitCode ?? 0) !== 0 &&
isCodexUnknownSessionError(initial.proc.stdout, initial.rawStderr)
) {
await onLog(
"stdout",
`[paperclip] Codex resume session "${sessionId}" is unavailable; retrying with a fresh session.\n`,
);
const retry = await runAttempt(null);
return toResult(retry, true, true);
}
return toResult(initial, false, false);
return toResult(initial, false, false);
} finally {
if (restoreRemoteWorkspace) {
await onLog(
"stdout",
`[paperclip] Restoring workspace changes from ${describeAdapterExecutionTarget(executionTarget)}.\n`,
);
await restoreRemoteWorkspace();
}
}
}

View file

@ -0,0 +1,268 @@
import { mkdir, mkdtemp, rm } from "node:fs/promises";
import os from "node:os";
import path from "node:path";
import { afterEach, describe, expect, it, vi } from "vitest";
const {
runChildProcess,
ensureCommandResolvable,
resolveCommandForLogs,
prepareWorkspaceForSshExecution,
restoreWorkspaceFromSshExecution,
runSshCommand,
syncDirectoryToSsh,
} = vi.hoisted(() => ({
runChildProcess: vi.fn(async () => ({
exitCode: 0,
signal: null,
timedOut: false,
stdout: [
JSON.stringify({ type: "system", session_id: "cursor-session-1" }),
JSON.stringify({ type: "assistant", text: "hello" }),
JSON.stringify({ type: "result", is_error: false, result: "hello", session_id: "cursor-session-1" }),
].join("\n"),
stderr: "",
pid: 123,
startedAt: new Date().toISOString(),
})),
ensureCommandResolvable: vi.fn(async () => undefined),
resolveCommandForLogs: vi.fn(async () => "ssh://fixture@127.0.0.1:2222/remote/workspace :: agent"),
prepareWorkspaceForSshExecution: vi.fn(async () => undefined),
restoreWorkspaceFromSshExecution: vi.fn(async () => undefined),
runSshCommand: vi.fn(async () => ({
stdout: "/home/agent",
stderr: "",
exitCode: 0,
})),
syncDirectoryToSsh: vi.fn(async () => undefined),
}));
vi.mock("@paperclipai/adapter-utils/server-utils", async () => {
const actual = await vi.importActual<typeof import("@paperclipai/adapter-utils/server-utils")>(
"@paperclipai/adapter-utils/server-utils",
);
return {
...actual,
ensureCommandResolvable,
resolveCommandForLogs,
runChildProcess,
};
});
vi.mock("@paperclipai/adapter-utils/ssh", async () => {
const actual = await vi.importActual<typeof import("@paperclipai/adapter-utils/ssh")>(
"@paperclipai/adapter-utils/ssh",
);
return {
...actual,
prepareWorkspaceForSshExecution,
restoreWorkspaceFromSshExecution,
runSshCommand,
syncDirectoryToSsh,
};
});
import { execute } from "./execute.js";
describe("cursor remote execution", () => {
const cleanupDirs: string[] = [];
afterEach(async () => {
vi.clearAllMocks();
while (cleanupDirs.length > 0) {
const dir = cleanupDirs.pop();
if (!dir) continue;
await rm(dir, { recursive: true, force: true }).catch(() => undefined);
}
});
it("prepares the workspace, syncs Cursor skills, and restores workspace changes for remote SSH execution", async () => {
const rootDir = await mkdtemp(path.join(os.tmpdir(), "paperclip-cursor-remote-"));
cleanupDirs.push(rootDir);
const workspaceDir = path.join(rootDir, "workspace");
await mkdir(workspaceDir, { recursive: true });
const result = await execute({
runId: "run-1",
agent: {
id: "agent-1",
companyId: "company-1",
name: "Cursor Builder",
adapterType: "cursor",
adapterConfig: {},
},
runtime: {
sessionId: null,
sessionParams: null,
sessionDisplayId: null,
taskKey: null,
},
config: {
command: "agent",
},
context: {
paperclipWorkspace: {
cwd: workspaceDir,
source: "project_primary",
},
},
executionTransport: {
remoteExecution: {
host: "127.0.0.1",
port: 2222,
username: "fixture",
remoteWorkspacePath: "/remote/workspace",
remoteCwd: "/remote/workspace",
privateKey: "PRIVATE KEY",
knownHosts: "[127.0.0.1]:2222 ssh-ed25519 AAAA",
strictHostKeyChecking: true,
paperclipApiUrl: "http://198.51.100.10:3102",
},
},
onLog: async () => {},
});
expect(result.sessionParams).toMatchObject({
sessionId: "cursor-session-1",
cwd: "/remote/workspace",
remoteExecution: {
transport: "ssh",
host: "127.0.0.1",
port: 2222,
username: "fixture",
remoteCwd: "/remote/workspace",
paperclipApiUrl: "http://198.51.100.10:3102",
},
});
expect(prepareWorkspaceForSshExecution).toHaveBeenCalledTimes(1);
expect(syncDirectoryToSsh).toHaveBeenCalledTimes(1);
expect(syncDirectoryToSsh).toHaveBeenCalledWith(expect.objectContaining({
remoteDir: "/remote/workspace/.paperclip-runtime/cursor/skills",
followSymlinks: true,
}));
expect(runSshCommand).toHaveBeenCalledWith(
expect.anything(),
expect.stringContaining(".cursor/skills"),
expect.anything(),
);
const call = runChildProcess.mock.calls[0] as unknown as
| [string, string, string[], { env: Record<string, string>; remoteExecution?: { remoteCwd: string } | null }]
| undefined;
expect(call?.[2]).toContain("--workspace");
expect(call?.[2]).toContain("/remote/workspace");
expect(call?.[3].env.PAPERCLIP_API_URL).toBe("http://198.51.100.10:3102");
expect(call?.[3].remoteExecution?.remoteCwd).toBe("/remote/workspace");
expect(restoreWorkspaceFromSshExecution).toHaveBeenCalledTimes(1);
});
it("resumes saved Cursor sessions for remote SSH execution only when the identity matches", async () => {
const rootDir = await mkdtemp(path.join(os.tmpdir(), "paperclip-cursor-remote-resume-"));
cleanupDirs.push(rootDir);
const workspaceDir = path.join(rootDir, "workspace");
await mkdir(workspaceDir, { recursive: true });
await execute({
runId: "run-ssh-resume",
agent: {
id: "agent-1",
companyId: "company-1",
name: "Cursor Builder",
adapterType: "cursor",
adapterConfig: {},
},
runtime: {
sessionId: "session-123",
sessionParams: {
sessionId: "session-123",
cwd: "/remote/workspace",
remoteExecution: {
transport: "ssh",
host: "127.0.0.1",
port: 2222,
username: "fixture",
remoteCwd: "/remote/workspace",
},
},
sessionDisplayId: "session-123",
taskKey: null,
},
config: {
command: "agent",
},
context: {
paperclipWorkspace: {
cwd: workspaceDir,
source: "project_primary",
},
},
executionTransport: {
remoteExecution: {
host: "127.0.0.1",
port: 2222,
username: "fixture",
remoteWorkspacePath: "/remote/workspace",
remoteCwd: "/remote/workspace",
privateKey: "PRIVATE KEY",
knownHosts: "[127.0.0.1]:2222 ssh-ed25519 AAAA",
strictHostKeyChecking: true,
},
},
onLog: async () => {},
});
const call = runChildProcess.mock.calls[0] as unknown as [string, string, string[]] | undefined;
expect(call?.[2]).toContain("--resume");
expect(call?.[2]).toContain("session-123");
});
it("restores the remote workspace if skills sync fails after workspace prep", async () => {
const rootDir = await mkdtemp(path.join(os.tmpdir(), "paperclip-cursor-remote-sync-fail-"));
cleanupDirs.push(rootDir);
const workspaceDir = path.join(rootDir, "workspace");
await mkdir(workspaceDir, { recursive: true });
syncDirectoryToSsh.mockRejectedValueOnce(new Error("sync failed"));
await expect(execute({
runId: "run-sync-fail",
agent: {
id: "agent-1",
companyId: "company-1",
name: "Cursor Builder",
adapterType: "cursor",
adapterConfig: {},
},
runtime: {
sessionId: null,
sessionParams: null,
sessionDisplayId: null,
taskKey: null,
},
config: {
command: "agent",
},
context: {
paperclipWorkspace: {
cwd: workspaceDir,
source: "project_primary",
},
},
executionTransport: {
remoteExecution: {
host: "127.0.0.1",
port: 2222,
username: "fixture",
remoteWorkspacePath: "/remote/workspace",
remoteCwd: "/remote/workspace",
privateKey: "PRIVATE KEY",
knownHosts: "[127.0.0.1]:2222 ssh-ed25519 AAAA",
strictHostKeyChecking: true,
},
},
onLog: async () => {},
})).rejects.toThrow("sync failed");
expect(prepareWorkspaceForSshExecution).toHaveBeenCalledTimes(1);
expect(restoreWorkspaceFromSshExecution).toHaveBeenCalledTimes(1);
expect(runChildProcess).not.toHaveBeenCalled();
});
});

View file

@ -3,6 +3,22 @@ import os from "node:os";
import path from "node:path";
import { fileURLToPath } from "node:url";
import { inferOpenAiCompatibleBiller, type AdapterExecutionContext, type AdapterExecutionResult } from "@paperclipai/adapter-utils";
import {
adapterExecutionTargetIsRemote,
adapterExecutionTargetPaperclipApiUrl,
adapterExecutionTargetRemoteCwd,
adapterExecutionTargetSessionIdentity,
adapterExecutionTargetSessionMatches,
adapterExecutionTargetUsesManagedHome,
describeAdapterExecutionTarget,
ensureAdapterExecutionTargetCommandResolvable,
prepareAdapterExecutionTargetRuntime,
readAdapterExecutionTarget,
readAdapterExecutionTargetHomeDir,
resolveAdapterExecutionTargetCommandForLogs,
runAdapterExecutionTargetProcess,
runAdapterExecutionTargetShellCommand,
} from "@paperclipai/adapter-utils/execution-target";
import {
asString,
asNumber,
@ -11,11 +27,9 @@ import {
buildPaperclipEnv,
buildInvocationEnvForLogs,
ensureAbsoluteDirectory,
ensureCommandResolvable,
ensurePaperclipSkillSymlink,
ensurePathInEnv,
readPaperclipRuntimeSkillEntries,
resolveCommandForLogs,
resolvePaperclipDesiredSkillNames,
removeMaintainerOnlySkillSymlinks,
renderTemplate,
@ -23,7 +37,6 @@ import {
stringifyPaperclipWakePayload,
DEFAULT_PAPERCLIP_AGENT_PROMPT_TEMPLATE,
joinPromptSections,
runChildProcess,
} from "@paperclipai/adapter-utils/server-utils";
import { DEFAULT_CURSOR_LOCAL_MODEL } from "../index.js";
import { parseCursorJsonl, isCursorUnknownSessionError } from "./parse.js";
@ -97,6 +110,19 @@ function cursorSkillsHome(): string {
return path.join(os.homedir(), ".cursor", "skills");
}
async function buildCursorSkillsDir(config: Record<string, unknown>): Promise<string> {
const tmp = await fs.mkdtemp(path.join(os.tmpdir(), "paperclip-cursor-skills-"));
const target = path.join(tmp, "skills");
await fs.mkdir(target, { recursive: true });
const availableEntries = await readPaperclipRuntimeSkillEntries(config, __moduleDir);
const desiredNames = new Set(resolvePaperclipDesiredSkillNames(config, availableEntries));
for (const entry of availableEntries) {
if (!desiredNames.has(entry.key)) continue;
await fs.symlink(entry.source, path.join(target, entry.runtimeName));
}
return target;
}
type EnsureCursorSkillsInjectedOptions = {
skillsDir?: string | null;
skillsEntries?: Array<{ key: string; runtimeName: string; source: string }>;
@ -162,6 +188,11 @@ export async function ensureCursorSkillsInjected(
export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExecutionResult> {
const { runId, agent, runtime, config, context, onLog, onMeta, onSpawn, authToken } = ctx;
const executionTarget = readAdapterExecutionTarget({
executionTarget: ctx.executionTarget,
legacyRemoteExecution: ctx.executionTransport?.remoteExecution,
});
const executionTargetIsRemote = adapterExecutionTargetIsRemote(executionTarget);
const promptTemplate = asString(
config.promptTemplate,
@ -190,9 +221,11 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
await ensureAbsoluteDirectory(cwd, { createIfMissing: true });
const cursorSkillEntries = await readPaperclipRuntimeSkillEntries(config, __moduleDir);
const desiredCursorSkillNames = resolvePaperclipDesiredSkillNames(config, cursorSkillEntries);
await ensureCursorSkillsInjected(onLog, {
skillsEntries: cursorSkillEntries.filter((entry) => desiredCursorSkillNames.includes(entry.key)),
});
if (!executionTargetIsRemote) {
await ensureCursorSkillsInjected(onLog, {
skillsEntries: cursorSkillEntries.filter((entry) => desiredCursorSkillNames.includes(entry.key)),
});
}
const envConfig = parseObject(config.env);
const hasExplicitApiKey =
@ -265,6 +298,10 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
if (workspaceHints.length > 0) {
env.PAPERCLIP_WORKSPACES_JSON = JSON.stringify(workspaceHints);
}
const targetPaperclipApiUrl = adapterExecutionTargetPaperclipApiUrl(executionTarget);
if (targetPaperclipApiUrl) {
env.PAPERCLIP_API_URL = targetPaperclipApiUrl;
}
for (const [k, v] of Object.entries(envConfig)) {
if (typeof v === "string") env[k] = v;
}
@ -278,8 +315,8 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
);
const billingType = resolveCursorBillingType(effectiveEnv);
const runtimeEnv = ensurePathInEnv(effectiveEnv);
await ensureCommandResolvable(command, cwd, runtimeEnv);
const resolvedCommand = await resolveCommandForLogs(command, cwd, runtimeEnv);
await ensureAdapterExecutionTargetCommandResolvable(command, executionTarget, cwd, runtimeEnv);
const resolvedCommand = await resolveAdapterExecutionTargetCommandForLogs(command, executionTarget, cwd, runtimeEnv);
const loggedEnv = buildInvocationEnvForLogs(env, {
runtimeEnv,
includeRuntimeKeys: ["HOME"],
@ -294,18 +331,77 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
return asStringArray(config.args);
})();
const autoTrustEnabled = !hasCursorTrustBypassArg(extraArgs);
const effectiveExecutionCwd = adapterExecutionTargetRemoteCwd(executionTarget, cwd);
let restoreRemoteWorkspace: (() => Promise<void>) | null = null;
let localSkillsDir: string | null = null;
if (executionTargetIsRemote) {
try {
localSkillsDir = await buildCursorSkillsDir(config);
await onLog(
"stdout",
`[paperclip] Syncing workspace and Cursor runtime assets to ${describeAdapterExecutionTarget(executionTarget)}.\n`,
);
const preparedExecutionTargetRuntime = await prepareAdapterExecutionTargetRuntime({
target: executionTarget,
adapterKey: "cursor",
workspaceLocalDir: cwd,
assets: [{
key: "skills",
localDir: localSkillsDir,
followSymlinks: true,
}],
});
restoreRemoteWorkspace = () => preparedExecutionTargetRuntime.restoreWorkspace();
const managedHome = adapterExecutionTargetUsesManagedHome(executionTarget);
if (managedHome && preparedExecutionTargetRuntime.runtimeRootDir) {
env.HOME = preparedExecutionTargetRuntime.runtimeRootDir;
}
const remoteHomeDir = managedHome && preparedExecutionTargetRuntime.runtimeRootDir
? preparedExecutionTargetRuntime.runtimeRootDir
: await readAdapterExecutionTargetHomeDir(runId, executionTarget, {
cwd,
env,
timeoutSec,
graceSec,
onLog,
});
if (remoteHomeDir && preparedExecutionTargetRuntime.assetDirs.skills) {
const remoteSkillsDir = path.posix.join(remoteHomeDir, ".cursor", "skills");
await runAdapterExecutionTargetShellCommand(
runId,
executionTarget,
`mkdir -p ${JSON.stringify(path.posix.dirname(remoteSkillsDir))} && rm -rf ${JSON.stringify(remoteSkillsDir)} && cp -a ${JSON.stringify(preparedExecutionTargetRuntime.assetDirs.skills)} ${JSON.stringify(remoteSkillsDir)}`,
{ cwd, env, timeoutSec, graceSec, onLog },
);
}
} catch (error) {
await Promise.allSettled([
restoreRemoteWorkspace?.(),
localSkillsDir ? fs.rm(localSkillsDir, { recursive: true, force: true }).catch(() => undefined) : Promise.resolve(),
]);
throw error;
}
}
const runtimeSessionParams = parseObject(runtime.sessionParams);
const runtimeSessionId = asString(runtimeSessionParams.sessionId, runtime.sessionId ?? "");
const runtimeSessionCwd = asString(runtimeSessionParams.cwd, "");
const runtimeRemoteExecution = parseObject(runtimeSessionParams.remoteExecution);
const canResumeSession =
runtimeSessionId.length > 0 &&
(runtimeSessionCwd.length === 0 || path.resolve(runtimeSessionCwd) === path.resolve(cwd));
(runtimeSessionCwd.length === 0 || path.resolve(runtimeSessionCwd) === path.resolve(effectiveExecutionCwd)) &&
adapterExecutionTargetSessionMatches(runtimeRemoteExecution, executionTarget);
const sessionId = canResumeSession ? runtimeSessionId : null;
if (runtimeSessionId && !canResumeSession) {
if (executionTargetIsRemote && runtimeSessionId && !canResumeSession) {
await onLog(
"stdout",
`[paperclip] Cursor session "${runtimeSessionId}" was saved for cwd "${runtimeSessionCwd}" and will not be resumed in "${cwd}".\n`,
`[paperclip] Cursor session "${runtimeSessionId}" does not match the current remote execution identity and will not be resumed in "${effectiveExecutionCwd}". Starting a fresh remote session.\n`,
);
} else if (runtimeSessionId && !canResumeSession) {
await onLog(
"stdout",
`[paperclip] Cursor session "${runtimeSessionId}" was saved for cwd "${runtimeSessionCwd}" and will not be resumed in "${effectiveExecutionCwd}".\n`,
);
}
@ -387,7 +483,7 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
};
const buildArgs = (resumeSessionId: string | null) => {
const args = ["-p", "--output-format", "stream-json", "--workspace", cwd];
const args = ["-p", "--output-format", "stream-json", "--workspace", effectiveExecutionCwd];
if (resumeSessionId) args.push("--resume", resumeSessionId);
if (model) args.push("--model", model);
if (mode) args.push("--mode", mode);
@ -402,7 +498,7 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
await onMeta({
adapterType: "cursor",
command: resolvedCommand,
cwd,
cwd: effectiveExecutionCwd,
commandNotes,
commandArgs: args,
env: loggedEnv,
@ -436,7 +532,7 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
}
};
const proc = await runChildProcess(runId, command, args, {
const proc = await runAdapterExecutionTargetProcess(runId, executionTarget, command, args, {
cwd,
env,
timeoutSec,
@ -488,10 +584,15 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
const resolvedSessionParams = resolvedSessionId
? ({
sessionId: resolvedSessionId,
cwd,
cwd: effectiveExecutionCwd,
...(workspaceId ? { workspaceId } : {}),
...(workspaceRepoUrl ? { repoUrl: workspaceRepoUrl } : {}),
...(workspaceRepoRef ? { repoRef: workspaceRepoRef } : {}),
...(executionTargetIsRemote
? {
remoteExecution: adapterExecutionTargetSessionIdentity(executionTarget),
}
: {}),
} as Record<string, unknown>)
: null;
const parsedError = typeof attempt.parsed.errorMessage === "string" ? attempt.parsed.errorMessage.trim() : "";
@ -527,20 +628,32 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
};
};
const initial = await runAttempt(sessionId);
if (
sessionId &&
!initial.proc.timedOut &&
(initial.proc.exitCode ?? 0) !== 0 &&
isCursorUnknownSessionError(initial.proc.stdout, initial.proc.stderr)
) {
await onLog(
"stdout",
`[paperclip] Cursor resume session "${sessionId}" is unavailable; retrying with a fresh session.\n`,
);
const retry = await runAttempt(null);
return toResult(retry, true);
try {
const initial = await runAttempt(sessionId);
if (
sessionId &&
!initial.proc.timedOut &&
(initial.proc.exitCode ?? 0) !== 0 &&
isCursorUnknownSessionError(initial.proc.stdout, initial.proc.stderr)
) {
await onLog(
"stdout",
`[paperclip] Cursor resume session "${sessionId}" is unavailable; retrying with a fresh session.\n`,
);
const retry = await runAttempt(null);
return toResult(retry, true);
}
return toResult(initial);
} finally {
if (restoreRemoteWorkspace) {
await onLog(
"stdout",
`[paperclip] Restoring workspace changes from ${describeAdapterExecutionTarget(executionTarget)}.\n`,
);
await restoreRemoteWorkspace();
}
if (localSkillsDir) {
await fs.rm(localSkillsDir, { recursive: true, force: true }).catch(() => undefined);
}
}
return toResult(initial);
}

View file

@ -0,0 +1,272 @@
import { mkdir, mkdtemp, rm } from "node:fs/promises";
import os from "node:os";
import path from "node:path";
import { afterEach, describe, expect, it, vi } from "vitest";
const {
runChildProcess,
ensureCommandResolvable,
resolveCommandForLogs,
prepareWorkspaceForSshExecution,
restoreWorkspaceFromSshExecution,
runSshCommand,
syncDirectoryToSsh,
} = vi.hoisted(() => ({
runChildProcess: vi.fn(async () => ({
exitCode: 0,
signal: null,
timedOut: false,
stdout: [
JSON.stringify({ type: "system", subtype: "init", session_id: "gemini-session-1", model: "gemini-2.5-pro" }),
JSON.stringify({ type: "assistant", message: { content: [{ type: "output_text", text: "hello" }] } }),
JSON.stringify({
type: "result",
subtype: "success",
session_id: "gemini-session-1",
usage: { promptTokenCount: 1, cachedContentTokenCount: 0, candidatesTokenCount: 1 },
result: "hello",
}),
].join("\n"),
stderr: "",
pid: 123,
startedAt: new Date().toISOString(),
})),
ensureCommandResolvable: vi.fn(async () => undefined),
resolveCommandForLogs: vi.fn(async () => "ssh://fixture@127.0.0.1:2222/remote/workspace :: gemini"),
prepareWorkspaceForSshExecution: vi.fn(async () => undefined),
restoreWorkspaceFromSshExecution: vi.fn(async () => undefined),
runSshCommand: vi.fn(async () => ({
stdout: "/home/agent",
stderr: "",
exitCode: 0,
})),
syncDirectoryToSsh: vi.fn(async () => undefined),
}));
vi.mock("@paperclipai/adapter-utils/server-utils", async () => {
const actual = await vi.importActual<typeof import("@paperclipai/adapter-utils/server-utils")>(
"@paperclipai/adapter-utils/server-utils",
);
return {
...actual,
ensureCommandResolvable,
resolveCommandForLogs,
runChildProcess,
};
});
vi.mock("@paperclipai/adapter-utils/ssh", async () => {
const actual = await vi.importActual<typeof import("@paperclipai/adapter-utils/ssh")>(
"@paperclipai/adapter-utils/ssh",
);
return {
...actual,
prepareWorkspaceForSshExecution,
restoreWorkspaceFromSshExecution,
runSshCommand,
syncDirectoryToSsh,
};
});
import { execute } from "./execute.js";
describe("gemini remote execution", () => {
const cleanupDirs: string[] = [];
afterEach(async () => {
vi.clearAllMocks();
while (cleanupDirs.length > 0) {
const dir = cleanupDirs.pop();
if (!dir) continue;
await rm(dir, { recursive: true, force: true }).catch(() => undefined);
}
});
it("prepares the workspace, syncs Gemini skills, and restores workspace changes for remote SSH execution", async () => {
const rootDir = await mkdtemp(path.join(os.tmpdir(), "paperclip-gemini-remote-"));
cleanupDirs.push(rootDir);
const workspaceDir = path.join(rootDir, "workspace");
await mkdir(workspaceDir, { recursive: true });
const result = await execute({
runId: "run-1",
agent: {
id: "agent-1",
companyId: "company-1",
name: "Gemini Builder",
adapterType: "gemini_local",
adapterConfig: {},
},
runtime: {
sessionId: null,
sessionParams: null,
sessionDisplayId: null,
taskKey: null,
},
config: {
command: "gemini",
},
context: {
paperclipWorkspace: {
cwd: workspaceDir,
source: "project_primary",
},
},
executionTransport: {
remoteExecution: {
host: "127.0.0.1",
port: 2222,
username: "fixture",
remoteWorkspacePath: "/remote/workspace",
remoteCwd: "/remote/workspace",
privateKey: "PRIVATE KEY",
knownHosts: "[127.0.0.1]:2222 ssh-ed25519 AAAA",
strictHostKeyChecking: true,
paperclipApiUrl: "http://198.51.100.10:3102",
},
},
onLog: async () => {},
});
expect(result.sessionParams).toMatchObject({
sessionId: "gemini-session-1",
cwd: "/remote/workspace",
remoteExecution: {
transport: "ssh",
host: "127.0.0.1",
port: 2222,
username: "fixture",
remoteCwd: "/remote/workspace",
paperclipApiUrl: "http://198.51.100.10:3102",
},
});
expect(prepareWorkspaceForSshExecution).toHaveBeenCalledTimes(1);
expect(syncDirectoryToSsh).toHaveBeenCalledTimes(1);
expect(syncDirectoryToSsh).toHaveBeenCalledWith(expect.objectContaining({
remoteDir: "/remote/workspace/.paperclip-runtime/gemini/skills",
followSymlinks: true,
}));
expect(runSshCommand).toHaveBeenCalledWith(
expect.anything(),
expect.stringContaining(".gemini/skills"),
expect.anything(),
);
const call = runChildProcess.mock.calls[0] as unknown as
| [string, string, string[], { env: Record<string, string>; remoteExecution?: { remoteCwd: string } | null }]
| undefined;
expect(call?.[3].env.PAPERCLIP_API_URL).toBe("http://198.51.100.10:3102");
expect(call?.[3].remoteExecution?.remoteCwd).toBe("/remote/workspace");
expect(restoreWorkspaceFromSshExecution).toHaveBeenCalledTimes(1);
});
it("resumes saved Gemini sessions for remote SSH execution only when the identity matches", async () => {
const rootDir = await mkdtemp(path.join(os.tmpdir(), "paperclip-gemini-remote-resume-"));
cleanupDirs.push(rootDir);
const workspaceDir = path.join(rootDir, "workspace");
await mkdir(workspaceDir, { recursive: true });
await execute({
runId: "run-ssh-resume",
agent: {
id: "agent-1",
companyId: "company-1",
name: "Gemini Builder",
adapterType: "gemini_local",
adapterConfig: {},
},
runtime: {
sessionId: "session-123",
sessionParams: {
sessionId: "session-123",
cwd: "/remote/workspace",
remoteExecution: {
transport: "ssh",
host: "127.0.0.1",
port: 2222,
username: "fixture",
remoteCwd: "/remote/workspace",
},
},
sessionDisplayId: "session-123",
taskKey: null,
},
config: {
command: "gemini",
},
context: {
paperclipWorkspace: {
cwd: workspaceDir,
source: "project_primary",
},
},
executionTransport: {
remoteExecution: {
host: "127.0.0.1",
port: 2222,
username: "fixture",
remoteWorkspacePath: "/remote/workspace",
remoteCwd: "/remote/workspace",
privateKey: "PRIVATE KEY",
knownHosts: "[127.0.0.1]:2222 ssh-ed25519 AAAA",
strictHostKeyChecking: true,
},
},
onLog: async () => {},
});
const call = runChildProcess.mock.calls[0] as unknown as [string, string, string[]] | undefined;
expect(call?.[2]).toContain("--resume");
expect(call?.[2]).toContain("session-123");
});
it("restores the remote workspace if skills sync fails after workspace prep", async () => {
const rootDir = await mkdtemp(path.join(os.tmpdir(), "paperclip-gemini-remote-sync-fail-"));
cleanupDirs.push(rootDir);
const workspaceDir = path.join(rootDir, "workspace");
await mkdir(workspaceDir, { recursive: true });
syncDirectoryToSsh.mockRejectedValueOnce(new Error("sync failed"));
await expect(execute({
runId: "run-sync-fail",
agent: {
id: "agent-1",
companyId: "company-1",
name: "Gemini Builder",
adapterType: "gemini_local",
adapterConfig: {},
},
runtime: {
sessionId: null,
sessionParams: null,
sessionDisplayId: null,
taskKey: null,
},
config: {
command: "gemini",
},
context: {
paperclipWorkspace: {
cwd: workspaceDir,
source: "project_primary",
},
},
executionTransport: {
remoteExecution: {
host: "127.0.0.1",
port: 2222,
username: "fixture",
remoteWorkspacePath: "/remote/workspace",
remoteCwd: "/remote/workspace",
privateKey: "PRIVATE KEY",
knownHosts: "[127.0.0.1]:2222 ssh-ed25519 AAAA",
strictHostKeyChecking: true,
},
},
onLog: async () => {},
})).rejects.toThrow("sync failed");
expect(prepareWorkspaceForSshExecution).toHaveBeenCalledTimes(1);
expect(restoreWorkspaceFromSshExecution).toHaveBeenCalledTimes(1);
expect(runChildProcess).not.toHaveBeenCalled();
});
});

View file

@ -4,6 +4,22 @@ import os from "node:os";
import path from "node:path";
import { fileURLToPath } from "node:url";
import type { AdapterExecutionContext, AdapterExecutionResult } from "@paperclipai/adapter-utils";
import {
adapterExecutionTargetIsRemote,
adapterExecutionTargetPaperclipApiUrl,
adapterExecutionTargetRemoteCwd,
adapterExecutionTargetSessionIdentity,
adapterExecutionTargetSessionMatches,
adapterExecutionTargetUsesManagedHome,
describeAdapterExecutionTarget,
ensureAdapterExecutionTargetCommandResolvable,
prepareAdapterExecutionTargetRuntime,
readAdapterExecutionTarget,
readAdapterExecutionTargetHomeDir,
resolveAdapterExecutionTargetCommandForLogs,
runAdapterExecutionTargetProcess,
runAdapterExecutionTargetShellCommand,
} from "@paperclipai/adapter-utils/execution-target";
import {
asBoolean,
asNumber,
@ -12,12 +28,10 @@ import {
buildPaperclipEnv,
buildInvocationEnvForLogs,
ensureAbsoluteDirectory,
ensureCommandResolvable,
ensurePaperclipSkillSymlink,
joinPromptSections,
ensurePathInEnv,
readPaperclipRuntimeSkillEntries,
resolveCommandForLogs,
resolvePaperclipDesiredSkillNames,
removeMaintainerOnlySkillSymlinks,
parseObject,
@ -136,8 +150,28 @@ async function ensureGeminiSkillsInjected(
}
}
async function buildGeminiSkillsDir(
config: Record<string, unknown>,
): Promise<string> {
const tmp = await fs.mkdtemp(path.join(os.tmpdir(), "paperclip-gemini-skills-"));
const target = path.join(tmp, "skills");
await fs.mkdir(target, { recursive: true });
const availableEntries = await readPaperclipRuntimeSkillEntries(config, __moduleDir);
const desiredNames = new Set(resolvePaperclipDesiredSkillNames(config, availableEntries));
for (const entry of availableEntries) {
if (!desiredNames.has(entry.key)) continue;
await fs.symlink(entry.source, path.join(target, entry.runtimeName));
}
return target;
}
export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExecutionResult> {
const { runId, agent, runtime, config, context, onLog, onMeta, onSpawn, authToken } = ctx;
const executionTarget = readAdapterExecutionTarget({
executionTarget: ctx.executionTarget,
legacyRemoteExecution: ctx.executionTransport?.remoteExecution,
});
const executionTargetIsRemote = adapterExecutionTargetIsRemote(executionTarget);
const promptTemplate = asString(
config.promptTemplate,
@ -166,7 +200,9 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
await ensureAbsoluteDirectory(cwd, { createIfMissing: true });
const geminiSkillEntries = await readPaperclipRuntimeSkillEntries(config, __moduleDir);
const desiredGeminiSkillNames = resolvePaperclipDesiredSkillNames(config, geminiSkillEntries);
await ensureGeminiSkillsInjected(onLog, geminiSkillEntries, desiredGeminiSkillNames);
if (!executionTargetIsRemote) {
await ensureGeminiSkillsInjected(onLog, geminiSkillEntries, desiredGeminiSkillNames);
}
const envConfig = parseObject(config.env);
const hasExplicitApiKey =
@ -211,6 +247,8 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
if (workspaceRepoRef) env.PAPERCLIP_WORKSPACE_REPO_REF = workspaceRepoRef;
if (agentHome) env.AGENT_HOME = agentHome;
if (workspaceHints.length > 0) env.PAPERCLIP_WORKSPACES_JSON = JSON.stringify(workspaceHints);
const targetPaperclipApiUrl = adapterExecutionTargetPaperclipApiUrl(executionTarget);
if (targetPaperclipApiUrl) env.PAPERCLIP_API_URL = targetPaperclipApiUrl;
for (const [key, value] of Object.entries(envConfig)) {
if (typeof value === "string") env[key] = value;
@ -225,8 +263,8 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
);
const billingType = resolveGeminiBillingType(effectiveEnv);
const runtimeEnv = ensurePathInEnv(effectiveEnv);
await ensureCommandResolvable(command, cwd, runtimeEnv);
const resolvedCommand = await resolveCommandForLogs(command, cwd, runtimeEnv);
await ensureAdapterExecutionTargetCommandResolvable(command, executionTarget, cwd, runtimeEnv);
const resolvedCommand = await resolveAdapterExecutionTargetCommandForLogs(command, executionTarget, cwd, runtimeEnv);
const loggedEnv = buildInvocationEnvForLogs(env, {
runtimeEnv,
includeRuntimeKeys: ["HOME"],
@ -240,18 +278,78 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
if (fromExtraArgs.length > 0) return fromExtraArgs;
return asStringArray(config.args);
})();
const effectiveExecutionCwd = adapterExecutionTargetRemoteCwd(executionTarget, cwd);
let restoreRemoteWorkspace: (() => Promise<void>) | null = null;
let remoteSkillsDir: string | null = null;
let localSkillsDir: string | null = null;
if (executionTargetIsRemote) {
try {
localSkillsDir = await buildGeminiSkillsDir(config);
await onLog(
"stdout",
`[paperclip] Syncing workspace and Gemini runtime assets to ${describeAdapterExecutionTarget(executionTarget)}.\n`,
);
const preparedExecutionTargetRuntime = await prepareAdapterExecutionTargetRuntime({
target: executionTarget,
adapterKey: "gemini",
workspaceLocalDir: cwd,
assets: [{
key: "skills",
localDir: localSkillsDir,
followSymlinks: true,
}],
});
restoreRemoteWorkspace = () => preparedExecutionTargetRuntime.restoreWorkspace();
const managedHome = adapterExecutionTargetUsesManagedHome(executionTarget);
if (managedHome && preparedExecutionTargetRuntime.runtimeRootDir) {
env.HOME = preparedExecutionTargetRuntime.runtimeRootDir;
}
const remoteHomeDir = managedHome && preparedExecutionTargetRuntime.runtimeRootDir
? preparedExecutionTargetRuntime.runtimeRootDir
: await readAdapterExecutionTargetHomeDir(runId, executionTarget, {
cwd,
env,
timeoutSec,
graceSec,
onLog,
});
if (remoteHomeDir && preparedExecutionTargetRuntime.assetDirs.skills) {
remoteSkillsDir = path.posix.join(remoteHomeDir, ".gemini", "skills");
await runAdapterExecutionTargetShellCommand(
runId,
executionTarget,
`mkdir -p ${JSON.stringify(path.posix.dirname(remoteSkillsDir))} && rm -rf ${JSON.stringify(remoteSkillsDir)} && cp -a ${JSON.stringify(preparedExecutionTargetRuntime.assetDirs.skills)} ${JSON.stringify(remoteSkillsDir)}`,
{ cwd, env, timeoutSec, graceSec, onLog },
);
}
} catch (error) {
await Promise.allSettled([
restoreRemoteWorkspace?.(),
localSkillsDir ? fs.rm(path.dirname(localSkillsDir), { recursive: true, force: true }).catch(() => undefined) : Promise.resolve(),
]);
throw error;
}
}
const runtimeSessionParams = parseObject(runtime.sessionParams);
const runtimeSessionId = asString(runtimeSessionParams.sessionId, runtime.sessionId ?? "");
const runtimeSessionCwd = asString(runtimeSessionParams.cwd, "");
const runtimeRemoteExecution = parseObject(runtimeSessionParams.remoteExecution);
const canResumeSession =
runtimeSessionId.length > 0 &&
(runtimeSessionCwd.length === 0 || path.resolve(runtimeSessionCwd) === path.resolve(cwd));
(runtimeSessionCwd.length === 0 || path.resolve(runtimeSessionCwd) === path.resolve(effectiveExecutionCwd)) &&
adapterExecutionTargetSessionMatches(runtimeRemoteExecution, executionTarget);
const sessionId = canResumeSession ? runtimeSessionId : null;
if (runtimeSessionId && !canResumeSession) {
if (executionTargetIsRemote && runtimeSessionId && !canResumeSession) {
await onLog(
"stdout",
`[paperclip] Gemini session "${runtimeSessionId}" was saved for cwd "${runtimeSessionCwd}" and will not be resumed in "${cwd}".\n`,
`[paperclip] Gemini session "${runtimeSessionId}" does not match the current remote execution identity and will not be resumed in "${effectiveExecutionCwd}". Starting a fresh remote session.\n`,
);
} else if (runtimeSessionId && !canResumeSession) {
await onLog(
"stdout",
`[paperclip] Gemini session "${runtimeSessionId}" was saved for cwd "${runtimeSessionCwd}" and will not be resumed in "${effectiveExecutionCwd}".\n`,
);
}
@ -350,7 +448,7 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
await onMeta({
adapterType: "gemini_local",
command: resolvedCommand,
cwd,
cwd: effectiveExecutionCwd,
commandNotes,
commandArgs: args.map((value, index) => (
index === args.length - 1 ? `<prompt ${prompt.length} chars>` : value
@ -362,7 +460,7 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
});
}
const proc = await runChildProcess(runId, command, args, {
const proc = await runAdapterExecutionTargetProcess(runId, executionTarget, command, args, {
cwd,
env,
timeoutSec,
@ -416,10 +514,15 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
const resolvedSessionParams = resolvedSessionId
? ({
sessionId: resolvedSessionId,
cwd,
cwd: effectiveExecutionCwd,
...(workspaceId ? { workspaceId } : {}),
...(workspaceRepoUrl ? { repoUrl: workspaceRepoUrl } : {}),
...(workspaceRepoRef ? { repoRef: workspaceRepoRef } : {}),
...(executionTargetIsRemote
? {
remoteExecution: adapterExecutionTargetSessionIdentity(executionTarget),
}
: {}),
} as Record<string, unknown>)
: null;
const parsedError = typeof attempt.parsed.errorMessage === "string" ? attempt.parsed.errorMessage.trim() : "";
@ -458,20 +561,27 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
};
};
const initial = await runAttempt(sessionId);
if (
sessionId &&
!initial.proc.timedOut &&
(initial.proc.exitCode ?? 0) !== 0 &&
isGeminiUnknownSessionError(initial.proc.stdout, initial.proc.stderr)
) {
await onLog(
"stdout",
`[paperclip] Gemini resume session "${sessionId}" is unavailable; retrying with a fresh session.\n`,
);
const retry = await runAttempt(null);
return toResult(retry, true, true);
}
try {
const initial = await runAttempt(sessionId);
if (
sessionId &&
!initial.proc.timedOut &&
(initial.proc.exitCode ?? 0) !== 0 &&
isGeminiUnknownSessionError(initial.proc.stdout, initial.proc.stderr)
) {
await onLog(
"stdout",
`[paperclip] Gemini resume session "${sessionId}" is unavailable; retrying with a fresh session.\n`,
);
const retry = await runAttempt(null);
return toResult(retry, true, true);
}
return toResult(initial);
return toResult(initial);
} finally {
await Promise.all([
restoreRemoteWorkspace?.(),
localSkillsDir ? fs.rm(path.dirname(localSkillsDir), { recursive: true, force: true }).catch(() => undefined) : Promise.resolve(),
]);
}
}

View file

@ -0,0 +1,225 @@
import { mkdir, mkdtemp, rm } from "node:fs/promises";
import os from "node:os";
import path from "node:path";
import { afterEach, describe, expect, it, vi } from "vitest";
const {
runChildProcess,
ensureCommandResolvable,
resolveCommandForLogs,
prepareWorkspaceForSshExecution,
restoreWorkspaceFromSshExecution,
runSshCommand,
syncDirectoryToSsh,
} = vi.hoisted(() => ({
runChildProcess: vi.fn(async () => ({
exitCode: 0,
signal: null,
timedOut: false,
stdout: [
JSON.stringify({ type: "step_start", sessionID: "session_123" }),
JSON.stringify({ type: "text", sessionID: "session_123", part: { text: "hello" } }),
JSON.stringify({
type: "step_finish",
sessionID: "session_123",
part: { cost: 0.001, tokens: { input: 1, output: 1, reasoning: 0, cache: { read: 0, write: 0 } } },
}),
].join("\n"),
stderr: "",
pid: 123,
startedAt: new Date().toISOString(),
})),
ensureCommandResolvable: vi.fn(async () => undefined),
resolveCommandForLogs: vi.fn(async () => "ssh://fixture@127.0.0.1:2222/remote/workspace :: opencode"),
prepareWorkspaceForSshExecution: vi.fn(async () => undefined),
restoreWorkspaceFromSshExecution: vi.fn(async () => undefined),
runSshCommand: vi.fn(async () => ({
stdout: "/home/agent",
stderr: "",
exitCode: 0,
})),
syncDirectoryToSsh: vi.fn(async () => undefined),
}));
vi.mock("@paperclipai/adapter-utils/server-utils", async () => {
const actual = await vi.importActual<typeof import("@paperclipai/adapter-utils/server-utils")>(
"@paperclipai/adapter-utils/server-utils",
);
return {
...actual,
ensureCommandResolvable,
resolveCommandForLogs,
runChildProcess,
};
});
vi.mock("@paperclipai/adapter-utils/ssh", async () => {
const actual = await vi.importActual<typeof import("@paperclipai/adapter-utils/ssh")>(
"@paperclipai/adapter-utils/ssh",
);
return {
...actual,
prepareWorkspaceForSshExecution,
restoreWorkspaceFromSshExecution,
runSshCommand,
syncDirectoryToSsh,
};
});
import { execute } from "./execute.js";
describe("opencode remote execution", () => {
const cleanupDirs: string[] = [];
afterEach(async () => {
vi.clearAllMocks();
while (cleanupDirs.length > 0) {
const dir = cleanupDirs.pop();
if (!dir) continue;
await rm(dir, { recursive: true, force: true }).catch(() => undefined);
}
});
it("prepares the workspace, syncs OpenCode skills, and restores workspace changes for remote SSH execution", async () => {
const rootDir = await mkdtemp(path.join(os.tmpdir(), "paperclip-opencode-remote-"));
cleanupDirs.push(rootDir);
const workspaceDir = path.join(rootDir, "workspace");
await mkdir(workspaceDir, { recursive: true });
const result = await execute({
runId: "run-1",
agent: {
id: "agent-1",
companyId: "company-1",
name: "OpenCode Builder",
adapterType: "opencode_local",
adapterConfig: {},
},
runtime: {
sessionId: null,
sessionParams: null,
sessionDisplayId: null,
taskKey: null,
},
config: {
command: "opencode",
model: "opencode/gpt-5-nano",
},
context: {
paperclipWorkspace: {
cwd: workspaceDir,
source: "project_primary",
},
},
executionTransport: {
remoteExecution: {
host: "127.0.0.1",
port: 2222,
username: "fixture",
remoteWorkspacePath: "/remote/workspace",
remoteCwd: "/remote/workspace",
privateKey: "PRIVATE KEY",
knownHosts: "[127.0.0.1]:2222 ssh-ed25519 AAAA",
strictHostKeyChecking: true,
paperclipApiUrl: "http://198.51.100.10:3102",
},
},
onLog: async () => {},
});
expect(result.sessionParams).toMatchObject({
sessionId: "session_123",
cwd: "/remote/workspace",
remoteExecution: {
transport: "ssh",
host: "127.0.0.1",
port: 2222,
username: "fixture",
remoteCwd: "/remote/workspace",
paperclipApiUrl: "http://198.51.100.10:3102",
},
});
expect(prepareWorkspaceForSshExecution).toHaveBeenCalledTimes(1);
expect(syncDirectoryToSsh).toHaveBeenCalledTimes(2);
expect(syncDirectoryToSsh).toHaveBeenCalledWith(expect.objectContaining({
remoteDir: "/remote/workspace/.paperclip-runtime/opencode/xdgConfig",
}));
expect(syncDirectoryToSsh).toHaveBeenCalledWith(expect.objectContaining({
remoteDir: "/remote/workspace/.paperclip-runtime/opencode/skills",
followSymlinks: true,
}));
expect(runSshCommand).toHaveBeenCalledWith(
expect.anything(),
expect.stringContaining(".claude/skills"),
expect.anything(),
);
const call = runChildProcess.mock.calls[0] as unknown as
| [string, string, string[], { env: Record<string, string>; remoteExecution?: { remoteCwd: string } | null }]
| undefined;
expect(call?.[3].env.PAPERCLIP_API_URL).toBe("http://198.51.100.10:3102");
expect(call?.[3].env.XDG_CONFIG_HOME).toBe("/remote/workspace/.paperclip-runtime/opencode/xdgConfig");
expect(call?.[3].remoteExecution?.remoteCwd).toBe("/remote/workspace");
expect(restoreWorkspaceFromSshExecution).toHaveBeenCalledTimes(1);
});
it("resumes saved OpenCode sessions for remote SSH execution only when the identity matches", async () => {
const rootDir = await mkdtemp(path.join(os.tmpdir(), "paperclip-opencode-remote-resume-"));
cleanupDirs.push(rootDir);
const workspaceDir = path.join(rootDir, "workspace");
await mkdir(workspaceDir, { recursive: true });
await execute({
runId: "run-ssh-resume",
agent: {
id: "agent-1",
companyId: "company-1",
name: "OpenCode Builder",
adapterType: "opencode_local",
adapterConfig: {},
},
runtime: {
sessionId: "session-123",
sessionParams: {
sessionId: "session-123",
cwd: "/remote/workspace",
remoteExecution: {
transport: "ssh",
host: "127.0.0.1",
port: 2222,
username: "fixture",
remoteCwd: "/remote/workspace",
},
},
sessionDisplayId: "session-123",
taskKey: null,
},
config: {
command: "opencode",
model: "opencode/gpt-5-nano",
},
context: {
paperclipWorkspace: {
cwd: workspaceDir,
source: "project_primary",
},
},
executionTransport: {
remoteExecution: {
host: "127.0.0.1",
port: 2222,
username: "fixture",
remoteWorkspacePath: "/remote/workspace",
remoteCwd: "/remote/workspace",
privateKey: "PRIVATE KEY",
knownHosts: "[127.0.0.1]:2222 ssh-ed25519 AAAA",
strictHostKeyChecking: true,
},
},
onLog: async () => {},
});
const call = runChildProcess.mock.calls[0] as unknown as [string, string, string[]] | undefined;
expect(call?.[2]).toContain("--session");
expect(call?.[2]).toContain("session-123");
});
});

View file

@ -3,6 +3,22 @@ import os from "node:os";
import path from "node:path";
import { fileURLToPath } from "node:url";
import { inferOpenAiCompatibleBiller, type AdapterExecutionContext, type AdapterExecutionResult } from "@paperclipai/adapter-utils";
import {
adapterExecutionTargetIsRemote,
adapterExecutionTargetPaperclipApiUrl,
adapterExecutionTargetRemoteCwd,
adapterExecutionTargetSessionIdentity,
adapterExecutionTargetSessionMatches,
adapterExecutionTargetUsesManagedHome,
describeAdapterExecutionTarget,
ensureAdapterExecutionTargetCommandResolvable,
prepareAdapterExecutionTargetRuntime,
readAdapterExecutionTarget,
readAdapterExecutionTargetHomeDir,
resolveAdapterExecutionTargetCommandForLogs,
runAdapterExecutionTargetProcess,
runAdapterExecutionTargetShellCommand,
} from "@paperclipai/adapter-utils/execution-target";
import {
asString,
asNumber,
@ -12,10 +28,8 @@ import {
joinPromptSections,
buildInvocationEnvForLogs,
ensureAbsoluteDirectory,
ensureCommandResolvable,
ensurePaperclipSkillSymlink,
ensurePathInEnv,
resolveCommandForLogs,
renderTemplate,
renderPaperclipWakePrompt,
stringifyPaperclipWakePayload,
@ -93,8 +107,26 @@ async function ensureOpenCodeSkillsInjected(
}
}
async function buildOpenCodeSkillsDir(config: Record<string, unknown>): Promise<string> {
const tmp = await fs.mkdtemp(path.join(os.tmpdir(), "paperclip-opencode-skills-"));
const target = path.join(tmp, "skills");
await fs.mkdir(target, { recursive: true });
const availableEntries = await readPaperclipRuntimeSkillEntries(config, __moduleDir);
const desiredNames = new Set(resolvePaperclipDesiredSkillNames(config, availableEntries));
for (const entry of availableEntries) {
if (!desiredNames.has(entry.key)) continue;
await fs.symlink(entry.source, path.join(target, entry.runtimeName));
}
return target;
}
export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExecutionResult> {
const { runId, agent, runtime, config, context, onLog, onMeta, onSpawn, authToken } = ctx;
const executionTarget = readAdapterExecutionTarget({
executionTarget: ctx.executionTarget,
legacyRemoteExecution: ctx.executionTransport?.remoteExecution,
});
const executionTargetIsRemote = adapterExecutionTargetIsRemote(executionTarget);
const promptTemplate = asString(
config.promptTemplate,
@ -123,11 +155,13 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
await ensureAbsoluteDirectory(cwd, { createIfMissing: true });
const openCodeSkillEntries = await readPaperclipRuntimeSkillEntries(config, __moduleDir);
const desiredOpenCodeSkillNames = resolvePaperclipDesiredSkillNames(config, openCodeSkillEntries);
await ensureOpenCodeSkillsInjected(
onLog,
openCodeSkillEntries,
desiredOpenCodeSkillNames,
);
if (!executionTargetIsRemote) {
await ensureOpenCodeSkillsInjected(
onLog,
openCodeSkillEntries,
desiredOpenCodeSkillNames,
);
}
const envConfig = parseObject(config.env);
const hasExplicitApiKey =
@ -172,6 +206,8 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
if (workspaceRepoRef) env.PAPERCLIP_WORKSPACE_REPO_REF = workspaceRepoRef;
if (agentHome) env.AGENT_HOME = agentHome;
if (workspaceHints.length > 0) env.PAPERCLIP_WORKSPACES_JSON = JSON.stringify(workspaceHints);
const targetPaperclipApiUrl = adapterExecutionTargetPaperclipApiUrl(executionTarget);
if (targetPaperclipApiUrl) env.PAPERCLIP_API_URL = targetPaperclipApiUrl;
for (const [key, value] of Object.entries(envConfig)) {
if (typeof value === "string") env[key] = value;
@ -185,26 +221,30 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
env.PAPERCLIP_API_KEY = authToken;
}
const preparedRuntimeConfig = await prepareOpenCodeRuntimeConfig({ env, config });
const localRuntimeConfigHome =
preparedRuntimeConfig.notes.length > 0 ? preparedRuntimeConfig.env.XDG_CONFIG_HOME : "";
try {
const runtimeEnv = Object.fromEntries(
Object.entries(ensurePathInEnv({ ...process.env, ...preparedRuntimeConfig.env })).filter(
(entry): entry is [string, string] => typeof entry[1] === "string",
),
);
await ensureCommandResolvable(command, cwd, runtimeEnv);
const resolvedCommand = await resolveCommandForLogs(command, cwd, runtimeEnv);
await ensureAdapterExecutionTargetCommandResolvable(command, executionTarget, cwd, runtimeEnv);
const resolvedCommand = await resolveAdapterExecutionTargetCommandForLogs(command, executionTarget, cwd, runtimeEnv);
const loggedEnv = buildInvocationEnvForLogs(preparedRuntimeConfig.env, {
runtimeEnv,
includeRuntimeKeys: ["HOME"],
resolvedCommand,
});
await ensureOpenCodeModelConfiguredAndAvailable({
model,
command,
cwd,
env: runtimeEnv,
});
if (!executionTargetIsRemote) {
await ensureOpenCodeModelConfiguredAndAvailable({
model,
command,
cwd,
env: runtimeEnv,
});
}
const timeoutSec = asNumber(config.timeoutSec, 0);
const graceSec = asNumber(config.graceSec, 20);
@ -213,18 +253,80 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
if (fromExtraArgs.length > 0) return fromExtraArgs;
return asStringArray(config.args);
})();
const effectiveExecutionCwd = adapterExecutionTargetRemoteCwd(executionTarget, cwd);
let restoreRemoteWorkspace: (() => Promise<void>) | null = null;
let localSkillsDir: string | null = null;
if (executionTargetIsRemote) {
localSkillsDir = await buildOpenCodeSkillsDir(config);
await onLog(
"stdout",
`[paperclip] Syncing workspace and OpenCode runtime assets to ${describeAdapterExecutionTarget(executionTarget)}.\n`,
);
const preparedExecutionTargetRuntime = await prepareAdapterExecutionTargetRuntime({
target: executionTarget,
adapterKey: "opencode",
workspaceLocalDir: cwd,
assets: [
{
key: "skills",
localDir: localSkillsDir,
followSymlinks: true,
},
...(localRuntimeConfigHome
? [{
key: "xdgConfig",
localDir: localRuntimeConfigHome,
}]
: []),
],
});
restoreRemoteWorkspace = () => preparedExecutionTargetRuntime.restoreWorkspace();
const managedHome = adapterExecutionTargetUsesManagedHome(executionTarget);
if (managedHome && preparedExecutionTargetRuntime.runtimeRootDir) {
preparedRuntimeConfig.env.HOME = preparedExecutionTargetRuntime.runtimeRootDir;
}
if (localRuntimeConfigHome && preparedExecutionTargetRuntime.assetDirs.xdgConfig) {
preparedRuntimeConfig.env.XDG_CONFIG_HOME = preparedExecutionTargetRuntime.assetDirs.xdgConfig;
}
const remoteHomeDir = managedHome && preparedExecutionTargetRuntime.runtimeRootDir
? preparedExecutionTargetRuntime.runtimeRootDir
: await readAdapterExecutionTargetHomeDir(runId, executionTarget, {
cwd,
env: preparedRuntimeConfig.env,
timeoutSec,
graceSec,
onLog,
});
if (remoteHomeDir && preparedExecutionTargetRuntime.assetDirs.skills) {
const remoteSkillsDir = path.posix.join(remoteHomeDir, ".claude", "skills");
await runAdapterExecutionTargetShellCommand(
runId,
executionTarget,
`mkdir -p ${JSON.stringify(path.posix.dirname(remoteSkillsDir))} && rm -rf ${JSON.stringify(remoteSkillsDir)} && cp -a ${JSON.stringify(preparedExecutionTargetRuntime.assetDirs.skills)} ${JSON.stringify(remoteSkillsDir)}`,
{ cwd, env: preparedRuntimeConfig.env, timeoutSec, graceSec, onLog },
);
}
}
const runtimeSessionParams = parseObject(runtime.sessionParams);
const runtimeSessionId = asString(runtimeSessionParams.sessionId, runtime.sessionId ?? "");
const runtimeSessionCwd = asString(runtimeSessionParams.cwd, "");
const runtimeRemoteExecution = parseObject(runtimeSessionParams.remoteExecution);
const canResumeSession =
runtimeSessionId.length > 0 &&
(runtimeSessionCwd.length === 0 || path.resolve(runtimeSessionCwd) === path.resolve(cwd));
(runtimeSessionCwd.length === 0 || path.resolve(runtimeSessionCwd) === path.resolve(effectiveExecutionCwd)) &&
adapterExecutionTargetSessionMatches(runtimeRemoteExecution, executionTarget);
const sessionId = canResumeSession ? runtimeSessionId : null;
if (runtimeSessionId && !canResumeSession) {
if (executionTargetIsRemote && runtimeSessionId && !canResumeSession) {
await onLog(
"stdout",
`[paperclip] OpenCode session "${runtimeSessionId}" was saved for cwd "${runtimeSessionCwd}" and will not be resumed in "${cwd}".\n`,
`[paperclip] OpenCode session "${runtimeSessionId}" does not match the current remote execution identity and will not be resumed in "${effectiveExecutionCwd}". Starting a fresh remote session.\n`,
);
} else if (runtimeSessionId && !canResumeSession) {
await onLog(
"stdout",
`[paperclip] OpenCode session "${runtimeSessionId}" was saved for cwd "${runtimeSessionCwd}" and will not be resumed in "${effectiveExecutionCwd}".\n`,
);
}
const instructionsFilePath = asString(config.instructionsFilePath, "").trim();
@ -314,7 +416,7 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
await onMeta({
adapterType: "opencode_local",
command: resolvedCommand,
cwd,
cwd: effectiveExecutionCwd,
commandNotes,
commandArgs: [...args, `<stdin prompt ${prompt.length} chars>`],
env: loggedEnv,
@ -324,9 +426,9 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
});
}
const proc = await runChildProcess(runId, command, args, {
const proc = await runAdapterExecutionTargetProcess(runId, executionTarget, command, args, {
cwd,
env: runtimeEnv,
env: preparedRuntimeConfig.env,
stdin: prompt,
timeoutSec,
graceSec,
@ -364,10 +466,15 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
const resolvedSessionParams = resolvedSessionId
? ({
sessionId: resolvedSessionId,
cwd,
cwd: effectiveExecutionCwd,
...(workspaceId ? { workspaceId } : {}),
...(workspaceRepoUrl ? { repoUrl: workspaceRepoUrl } : {}),
...(workspaceRepoRef ? { repoRef: workspaceRepoRef } : {}),
...(executionTargetIsRemote
? {
remoteExecution: adapterExecutionTargetSessionIdentity(executionTarget),
}
: {}),
} as Record<string, unknown>)
: null;
@ -408,23 +515,30 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
};
};
const initial = await runAttempt(sessionId);
const initialFailed =
!initial.proc.timedOut && ((initial.proc.exitCode ?? 0) !== 0 || Boolean(initial.parsed.errorMessage));
if (
sessionId &&
initialFailed &&
isOpenCodeUnknownSessionError(initial.proc.stdout, initial.rawStderr)
) {
await onLog(
"stdout",
`[paperclip] OpenCode session "${sessionId}" is unavailable; retrying with a fresh session.\n`,
);
const retry = await runAttempt(null);
return toResult(retry, true);
}
try {
const initial = await runAttempt(sessionId);
const initialFailed =
!initial.proc.timedOut && ((initial.proc.exitCode ?? 0) !== 0 || Boolean(initial.parsed.errorMessage));
if (
sessionId &&
initialFailed &&
isOpenCodeUnknownSessionError(initial.proc.stdout, initial.rawStderr)
) {
await onLog(
"stdout",
`[paperclip] OpenCode session "${sessionId}" is unavailable; retrying with a fresh session.\n`,
);
const retry = await runAttempt(null);
return toResult(retry, true);
}
return toResult(initial);
return toResult(initial);
} finally {
await Promise.all([
restoreRemoteWorkspace?.(),
localSkillsDir ? fs.rm(path.dirname(localSkillsDir), { recursive: true, force: true }).catch(() => undefined) : Promise.resolve(),
]);
}
} finally {
await preparedRuntimeConfig.cleanup();
}

View file

@ -40,6 +40,33 @@ describe("parseOpenCodeJsonl", () => {
});
expect(parsed.costUsd).toBeCloseTo(0.0025, 6);
expect(parsed.errorMessage).toContain("model unavailable");
expect(parsed.toolErrors).toEqual([]);
});
it("keeps failed tool calls separate from fatal run errors", () => {
const stdout = [
JSON.stringify({
type: "tool_use",
sessionID: "session_123",
part: {
state: {
status: "error",
error: "File not found: e2b-adapter-result.txt",
},
},
}),
JSON.stringify({
type: "text",
sessionID: "session_123",
part: { text: "Recovered and completed the task" },
}),
].join("\n");
const parsed = parseOpenCodeJsonl(stdout);
expect(parsed.sessionId).toBe("session_123");
expect(parsed.summary).toBe("Recovered and completed the task");
expect(parsed.errorMessage).toBeNull();
expect(parsed.toolErrors).toEqual(["File not found: e2b-adapter-result.txt"]);
});
it("detects unknown session errors", () => {

View file

@ -23,6 +23,7 @@ export function parseOpenCodeJsonl(stdout: string) {
let sessionId: string | null = null;
const messages: string[] = [];
const errors: string[] = [];
const toolErrors: string[] = [];
const usage = {
inputTokens: 0,
cachedInputTokens: 0,
@ -65,7 +66,7 @@ export function parseOpenCodeJsonl(stdout: string) {
const state = parseObject(part.state);
if (asString(state.status, "") === "error") {
const text = asString(state.error, "").trim();
if (text) errors.push(text);
if (text) toolErrors.push(text);
}
continue;
}
@ -83,6 +84,7 @@ export function parseOpenCodeJsonl(stdout: string) {
usage,
costUsd,
errorMessage: errors.length > 0 ? errors.join("\n") : null,
toolErrors,
};
}

View file

@ -0,0 +1,229 @@
import { mkdir, mkdtemp, rm } from "node:fs/promises";
import os from "node:os";
import path from "node:path";
import { afterEach, describe, expect, it, vi } from "vitest";
const {
runChildProcess,
ensureCommandResolvable,
resolveCommandForLogs,
prepareWorkspaceForSshExecution,
restoreWorkspaceFromSshExecution,
runSshCommand,
syncDirectoryToSsh,
} = vi.hoisted(() => ({
runChildProcess: vi.fn(async () => ({
exitCode: 0,
signal: null,
timedOut: false,
stdout: JSON.stringify({
type: "turn_end",
message: {
role: "assistant",
content: "done",
usage: {
input: 10,
output: 20,
cacheRead: 0,
cost: { total: 0.01 },
},
},
toolResults: [],
}),
stderr: "",
pid: 123,
startedAt: new Date().toISOString(),
})),
ensureCommandResolvable: vi.fn(async () => undefined),
resolveCommandForLogs: vi.fn(async () => "ssh://fixture@127.0.0.1:2222/remote/workspace :: pi"),
prepareWorkspaceForSshExecution: vi.fn(async () => undefined),
restoreWorkspaceFromSshExecution: vi.fn(async () => undefined),
runSshCommand: vi.fn(async () => ({
stdout: "",
stderr: "",
exitCode: 0,
})),
syncDirectoryToSsh: vi.fn(async () => undefined),
}));
vi.mock("@paperclipai/adapter-utils/server-utils", async () => {
const actual = await vi.importActual<typeof import("@paperclipai/adapter-utils/server-utils")>(
"@paperclipai/adapter-utils/server-utils",
);
return {
...actual,
ensureCommandResolvable,
resolveCommandForLogs,
runChildProcess,
};
});
vi.mock("@paperclipai/adapter-utils/ssh", async () => {
const actual = await vi.importActual<typeof import("@paperclipai/adapter-utils/ssh")>(
"@paperclipai/adapter-utils/ssh",
);
return {
...actual,
prepareWorkspaceForSshExecution,
restoreWorkspaceFromSshExecution,
runSshCommand,
syncDirectoryToSsh,
};
});
import { execute } from "./execute.js";
describe("pi remote execution", () => {
const cleanupDirs: string[] = [];
afterEach(async () => {
vi.clearAllMocks();
while (cleanupDirs.length > 0) {
const dir = cleanupDirs.pop();
if (!dir) continue;
await rm(dir, { recursive: true, force: true }).catch(() => undefined);
}
});
it("prepares the workspace, syncs Pi skills, and restores workspace changes for remote SSH execution", async () => {
const rootDir = await mkdtemp(path.join(os.tmpdir(), "paperclip-pi-remote-"));
cleanupDirs.push(rootDir);
const workspaceDir = path.join(rootDir, "workspace");
await mkdir(workspaceDir, { recursive: true });
const result = await execute({
runId: "run-1",
agent: {
id: "agent-1",
companyId: "company-1",
name: "Pi Builder",
adapterType: "pi_local",
adapterConfig: {},
},
runtime: {
sessionId: null,
sessionParams: null,
sessionDisplayId: null,
taskKey: null,
},
config: {
command: "pi",
model: "openai/gpt-5.4-mini",
},
context: {
paperclipWorkspace: {
cwd: workspaceDir,
source: "project_primary",
},
},
executionTransport: {
remoteExecution: {
host: "127.0.0.1",
port: 2222,
username: "fixture",
remoteWorkspacePath: "/remote/workspace",
remoteCwd: "/remote/workspace",
privateKey: "PRIVATE KEY",
knownHosts: "[127.0.0.1]:2222 ssh-ed25519 AAAA",
strictHostKeyChecking: true,
paperclipApiUrl: "http://198.51.100.10:3102",
},
},
onLog: async () => {},
});
expect(result.sessionParams).toMatchObject({
cwd: "/remote/workspace",
remoteExecution: {
transport: "ssh",
host: "127.0.0.1",
port: 2222,
username: "fixture",
remoteCwd: "/remote/workspace",
paperclipApiUrl: "http://198.51.100.10:3102",
},
});
expect(String(result.sessionId)).toContain("/remote/workspace/.paperclip-runtime/pi/sessions/");
expect(prepareWorkspaceForSshExecution).toHaveBeenCalledTimes(1);
expect(syncDirectoryToSsh).toHaveBeenCalledTimes(1);
expect(syncDirectoryToSsh).toHaveBeenCalledWith(expect.objectContaining({
remoteDir: "/remote/workspace/.paperclip-runtime/pi/skills",
followSymlinks: true,
}));
expect(runSshCommand).toHaveBeenCalledWith(
expect.anything(),
expect.stringContaining(".paperclip-runtime/pi/sessions"),
expect.anything(),
);
const call = runChildProcess.mock.calls[0] as unknown as
| [string, string, string[], { env: Record<string, string>; remoteExecution?: { remoteCwd: string } | null }]
| undefined;
expect(call?.[2]).toContain("--session");
expect(call?.[2]).toContain("--skill");
expect(call?.[2]).toContain("/remote/workspace/.paperclip-runtime/pi/skills");
expect(call?.[3].env.PAPERCLIP_API_URL).toBe("http://198.51.100.10:3102");
expect(call?.[3].remoteExecution?.remoteCwd).toBe("/remote/workspace");
expect(restoreWorkspaceFromSshExecution).toHaveBeenCalledTimes(1);
});
it("resumes saved Pi sessions for remote SSH execution only when the identity matches", async () => {
const rootDir = await mkdtemp(path.join(os.tmpdir(), "paperclip-pi-remote-resume-"));
cleanupDirs.push(rootDir);
const workspaceDir = path.join(rootDir, "workspace");
await mkdir(workspaceDir, { recursive: true });
await execute({
runId: "run-ssh-resume",
agent: {
id: "agent-1",
companyId: "company-1",
name: "Pi Builder",
adapterType: "pi_local",
adapterConfig: {},
},
runtime: {
sessionId: "/remote/workspace/.paperclip-runtime/pi/sessions/session-123.jsonl",
sessionParams: {
sessionId: "/remote/workspace/.paperclip-runtime/pi/sessions/session-123.jsonl",
cwd: "/remote/workspace",
remoteExecution: {
transport: "ssh",
host: "127.0.0.1",
port: 2222,
username: "fixture",
remoteCwd: "/remote/workspace",
},
},
sessionDisplayId: "session-123",
taskKey: null,
},
config: {
command: "pi",
model: "openai/gpt-5.4-mini",
},
context: {
paperclipWorkspace: {
cwd: workspaceDir,
source: "project_primary",
},
},
executionTransport: {
remoteExecution: {
host: "127.0.0.1",
port: 2222,
username: "fixture",
remoteWorkspacePath: "/remote/workspace",
remoteCwd: "/remote/workspace",
privateKey: "PRIVATE KEY",
knownHosts: "[127.0.0.1]:2222 ssh-ed25519 AAAA",
strictHostKeyChecking: true,
},
},
onLog: async () => {},
});
const call = runChildProcess.mock.calls[0] as unknown as [string, string, string[]] | undefined;
expect(call?.[2]).toContain("--session");
expect(call?.[2]).toContain("/remote/workspace/.paperclip-runtime/pi/sessions/session-123.jsonl");
});
});

View file

@ -3,6 +3,21 @@ import os from "node:os";
import path from "node:path";
import { fileURLToPath } from "node:url";
import { inferOpenAiCompatibleBiller, type AdapterExecutionContext, type AdapterExecutionResult } from "@paperclipai/adapter-utils";
import {
adapterExecutionTargetIsRemote,
adapterExecutionTargetPaperclipApiUrl,
adapterExecutionTargetRemoteCwd,
adapterExecutionTargetSessionIdentity,
adapterExecutionTargetSessionMatches,
adapterExecutionTargetUsesManagedHome,
describeAdapterExecutionTarget,
ensureAdapterExecutionTargetCommandResolvable,
ensureAdapterExecutionTargetFile,
prepareAdapterExecutionTargetRuntime,
readAdapterExecutionTarget,
resolveAdapterExecutionTargetCommandForLogs,
runAdapterExecutionTargetProcess,
} from "@paperclipai/adapter-utils/execution-target";
import {
asString,
asNumber,
@ -12,11 +27,9 @@ import {
joinPromptSections,
buildInvocationEnvForLogs,
ensureAbsoluteDirectory,
ensureCommandResolvable,
ensurePaperclipSkillSymlink,
ensurePathInEnv,
readPaperclipRuntimeSkillEntries,
resolveCommandForLogs,
resolvePaperclipDesiredSkillNames,
removeMaintainerOnlySkillSymlinks,
renderTemplate,
@ -95,6 +108,19 @@ async function ensurePiSkillsInjected(
}
}
async function buildPiSkillsDir(config: Record<string, unknown>): Promise<string> {
const tmp = await fs.mkdtemp(path.join(os.tmpdir(), "paperclip-pi-skills-"));
const target = path.join(tmp, "skills");
await fs.mkdir(target, { recursive: true });
const availableEntries = await readPaperclipRuntimeSkillEntries(config, __moduleDir);
const desiredNames = new Set(resolvePaperclipDesiredSkillNames(config, availableEntries));
for (const entry of availableEntries) {
if (!desiredNames.has(entry.key)) continue;
await fs.symlink(entry.source, path.join(target, entry.runtimeName));
}
return target;
}
function resolvePiBiller(env: Record<string, string>, provider: string | null): string {
return inferOpenAiCompatibleBiller(env, null) ?? provider ?? "unknown";
}
@ -109,8 +135,18 @@ function buildSessionPath(agentId: string, timestamp: string): string {
return path.join(PAPERCLIP_SESSIONS_DIR, `${safeTimestamp}-${agentId}.jsonl`);
}
function buildRemoteSessionPath(runtimeRootDir: string, agentId: string, timestamp: string): string {
const safeTimestamp = timestamp.replace(/[:.]/g, "-");
return path.posix.join(runtimeRootDir, "sessions", `${safeTimestamp}-${agentId}.jsonl`);
}
export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExecutionResult> {
const { runId, agent, runtime, config, context, onLog, onMeta, onSpawn, authToken } = ctx;
const executionTarget = readAdapterExecutionTarget({
executionTarget: ctx.executionTarget,
legacyRemoteExecution: ctx.executionTransport?.remoteExecution,
});
const executionTargetIsRemote = adapterExecutionTargetIsRemote(executionTarget);
const promptTemplate = asString(
config.promptTemplate,
@ -140,15 +176,18 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
const useConfiguredInsteadOfAgentHome = workspaceSource === "agent_home" && configuredCwd.length > 0;
const effectiveWorkspaceCwd = useConfiguredInsteadOfAgentHome ? "" : workspaceCwd;
const cwd = effectiveWorkspaceCwd || configuredCwd || process.cwd();
const effectiveExecutionCwd = adapterExecutionTargetRemoteCwd(executionTarget, cwd);
await ensureAbsoluteDirectory(cwd, { createIfMissing: true });
// Ensure sessions directory exists
await ensureSessionsDir();
// Inject skills
if (!executionTargetIsRemote) {
await ensureSessionsDir();
}
const piSkillEntries = await readPaperclipRuntimeSkillEntries(config, __moduleDir);
const desiredPiSkillNames = resolvePaperclipDesiredSkillNames(config, piSkillEntries);
await ensurePiSkillsInjected(onLog, piSkillEntries, desiredPiSkillNames);
if (!executionTargetIsRemote) {
await ensurePiSkillsInjected(onLog, piSkillEntries, desiredPiSkillNames);
}
// Build environment
const envConfig = parseObject(config.env);
@ -156,7 +195,7 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
typeof envConfig.PAPERCLIP_API_KEY === "string" && envConfig.PAPERCLIP_API_KEY.trim().length > 0;
const env: Record<string, string> = { ...buildPaperclipEnv(agent) };
env.PAPERCLIP_RUN_ID = runId;
const wakeTaskId =
(typeof context.taskId === "string" && context.taskId.trim().length > 0 && context.taskId.trim()) ||
(typeof context.issueId === "string" && context.issueId.trim().length > 0 && context.issueId.trim()) ||
@ -196,6 +235,8 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
if (workspaceRepoRef) env.PAPERCLIP_WORKSPACE_REPO_REF = workspaceRepoRef;
if (agentHome) env.AGENT_HOME = agentHome;
if (workspaceHints.length > 0) env.PAPERCLIP_WORKSPACES_JSON = JSON.stringify(workspaceHints);
const targetPaperclipApiUrl = adapterExecutionTargetPaperclipApiUrl(executionTarget);
if (targetPaperclipApiUrl) env.PAPERCLIP_API_URL = targetPaperclipApiUrl;
for (const [key, value] of Object.entries(envConfig)) {
if (typeof value === "string") env[key] = value;
@ -203,7 +244,7 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
if (!hasExplicitApiKey && authToken) {
env.PAPERCLIP_API_KEY = authToken;
}
// Prepend installed skill `bin/` dirs to PATH so an agent's bash tool can
// invoke skill binaries (e.g. `paperclip-get-issue`) by name. Without this,
// any pi_local agent whose AGENTS.md calls a skill command via bash hits
@ -232,21 +273,22 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
(entry): entry is [string, string] => typeof entry[1] === "string",
),
);
await ensureCommandResolvable(command, cwd, runtimeEnv);
const resolvedCommand = await resolveCommandForLogs(command, cwd, runtimeEnv);
await ensureAdapterExecutionTargetCommandResolvable(command, executionTarget, cwd, runtimeEnv);
const resolvedCommand = await resolveAdapterExecutionTargetCommandForLogs(command, executionTarget, cwd, runtimeEnv);
const loggedEnv = buildInvocationEnvForLogs(env, {
runtimeEnv,
includeRuntimeKeys: ["HOME"],
resolvedCommand,
});
// Validate model is available before execution
await ensurePiModelConfiguredAndAvailable({
model,
command,
cwd,
env: runtimeEnv,
});
if (!executionTargetIsRemote) {
await ensurePiModelConfiguredAndAvailable({
model,
command,
cwd,
env: runtimeEnv,
});
}
const timeoutSec = asNumber(config.timeoutSec, 0);
const graceSec = asNumber(config.graceSec, 20);
@ -255,31 +297,84 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
if (fromExtraArgs.length > 0) return fromExtraArgs;
return asStringArray(config.args);
})();
let restoreRemoteWorkspace: (() => Promise<void>) | null = null;
let remoteRuntimeRootDir: string | null = null;
let localSkillsDir: string | null = null;
let remoteSkillsDir: string | null = null;
if (executionTargetIsRemote) {
try {
localSkillsDir = await buildPiSkillsDir(config);
await onLog(
"stdout",
`[paperclip] Syncing workspace and Pi runtime assets to ${describeAdapterExecutionTarget(executionTarget)}.\n`,
);
const preparedRemoteRuntime = await prepareAdapterExecutionTargetRuntime({
target: executionTarget,
adapterKey: "pi",
workspaceLocalDir: cwd,
assets: [
{
key: "skills",
localDir: localSkillsDir,
followSymlinks: true,
},
],
});
restoreRemoteWorkspace = () => preparedRemoteRuntime.restoreWorkspace();
if (adapterExecutionTargetUsesManagedHome(executionTarget) && preparedRemoteRuntime.runtimeRootDir) {
env.HOME = preparedRemoteRuntime.runtimeRootDir;
}
remoteRuntimeRootDir = preparedRemoteRuntime.runtimeRootDir;
remoteSkillsDir = preparedRemoteRuntime.assetDirs.skills ?? null;
} catch (error) {
await Promise.allSettled([
restoreRemoteWorkspace?.(),
localSkillsDir ? fs.rm(path.dirname(localSkillsDir), { recursive: true, force: true }).catch(() => undefined) : Promise.resolve(),
]);
throw error;
}
}
// Handle session
const runtimeSessionParams = parseObject(runtime.sessionParams);
const runtimeSessionId = asString(runtimeSessionParams.sessionId, runtime.sessionId ?? "");
const runtimeSessionCwd = asString(runtimeSessionParams.cwd, "");
const runtimeRemoteExecution = parseObject(runtimeSessionParams.remoteExecution);
const canResumeSession =
runtimeSessionId.length > 0 &&
(runtimeSessionCwd.length === 0 || path.resolve(runtimeSessionCwd) === path.resolve(cwd));
const sessionPath = canResumeSession ? runtimeSessionId : buildSessionPath(agent.id, new Date().toISOString());
(runtimeSessionCwd.length === 0 || path.resolve(runtimeSessionCwd) === path.resolve(effectiveExecutionCwd)) &&
adapterExecutionTargetSessionMatches(runtimeRemoteExecution, executionTarget);
const sessionPath = canResumeSession
? runtimeSessionId
: executionTargetIsRemote && remoteRuntimeRootDir
? buildRemoteSessionPath(remoteRuntimeRootDir, agent.id, new Date().toISOString())
: buildSessionPath(agent.id, new Date().toISOString());
if (runtimeSessionId && !canResumeSession) {
await onLog(
"stdout",
`[paperclip] Pi session "${runtimeSessionId}" was saved for cwd "${runtimeSessionCwd}" and will not be resumed in "${cwd}".\n`,
executionTargetIsRemote
? `[paperclip] Pi session "${runtimeSessionId}" does not match the current remote execution identity and will not be resumed in "${effectiveExecutionCwd}". Starting a fresh remote session.\n`
: `[paperclip] Pi session "${runtimeSessionId}" was saved for cwd "${runtimeSessionCwd}" and will not be resumed in "${effectiveExecutionCwd}".\n`,
);
}
// Ensure session file exists (Pi requires this on first run)
if (!canResumeSession) {
try {
await fs.writeFile(sessionPath, "", { flag: "wx" });
} catch (err) {
// File may already exist, that's ok
if ((err as NodeJS.ErrnoException).code !== "EEXIST") {
throw err;
if (executionTargetIsRemote) {
await ensureAdapterExecutionTargetFile(runId, executionTarget, sessionPath, {
cwd,
env,
timeoutSec: 15,
graceSec: 5,
onLog,
});
} else {
try {
await fs.writeFile(sessionPath, "", { flag: "wx" });
} catch (err) {
if ((err as NodeJS.ErrnoException).code !== "EEXIST") {
throw err;
}
}
}
}
@ -290,7 +385,7 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
? path.resolve(cwd, instructionsFilePath)
: "";
const instructionsFileDir = instructionsFilePath ? `${path.dirname(instructionsFilePath)}/` : "";
let systemPromptExtension = "";
let instructionsReadFailed = false;
if (resolvedInstructionsFilePath) {
@ -364,26 +459,24 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
const buildArgs = (sessionFile: string): string[] => {
const args: string[] = [];
// Use JSON mode for structured output with print mode (non-interactive)
args.push("--mode", "json");
args.push("-p"); // Non-interactive mode: process prompt and exit
// Use --append-system-prompt to extend Pi's default system prompt
args.push("--append-system-prompt", renderedSystemPromptExtension);
if (provider) args.push("--provider", provider);
if (modelId) args.push("--model", modelId);
if (thinking) args.push("--thinking", thinking);
args.push("--tools", "read,bash,edit,write,grep,find,ls");
args.push("--session", sessionFile);
// Add Paperclip skills directory so Pi can load the paperclip skill
args.push("--skill", PI_AGENT_SKILLS_DIR);
args.push("--skill", remoteSkillsDir ?? PI_AGENT_SKILLS_DIR);
if (extraArgs.length > 0) args.push(...extraArgs);
// Add the user prompt as the last argument
args.push(userPrompt);
@ -396,7 +489,7 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
await onMeta({
adapterType: "pi_local",
command: resolvedCommand,
cwd,
cwd: effectiveExecutionCwd,
commandNotes,
commandArgs: args,
env: loggedEnv,
@ -414,13 +507,13 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
await onLog(stream, chunk);
return;
}
// Buffer stdout and emit only complete lines
stdoutBuffer += chunk;
const lines = stdoutBuffer.split("\n");
// Keep the last (potentially incomplete) line in the buffer
stdoutBuffer = lines.pop() || "";
// Emit complete lines
for (const line of lines) {
if (line) {
@ -429,20 +522,20 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
}
};
const proc = await runChildProcess(runId, command, args, {
const proc = await runAdapterExecutionTargetProcess(runId, executionTarget, command, args, {
cwd,
env: runtimeEnv,
env: executionTargetIsRemote ? env : runtimeEnv,
timeoutSec,
graceSec,
onSpawn,
onLog: bufferedOnLog,
});
// Flush any remaining buffer content
if (stdoutBuffer) {
await onLog("stdout", stdoutBuffer);
}
return {
proc,
rawStderr: proc.stderr,
@ -470,7 +563,18 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
const resolvedSessionId = clearSessionOnMissingSession ? null : sessionPath;
const resolvedSessionParams = resolvedSessionId
? { sessionId: resolvedSessionId, cwd }
? {
sessionId: resolvedSessionId,
cwd: effectiveExecutionCwd,
...(workspaceId ? { workspaceId } : {}),
...(workspaceRepoUrl ? { repoUrl: workspaceRepoUrl } : {}),
...(workspaceRepoRef ? { repoRef: workspaceRepoRef } : {}),
...(executionTargetIsRemote
? {
remoteExecution: adapterExecutionTargetSessionIdentity(executionTarget),
}
: {}),
}
: null;
const stderrLine = firstNonEmptyLine(attempt.proc.stderr);
@ -506,30 +610,49 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
};
};
const initial = await runAttempt(sessionPath);
const initialFailed =
!initial.proc.timedOut && ((initial.proc.exitCode ?? 0) !== 0 || initial.parsed.errors.length > 0);
if (
canResumeSession &&
initialFailed &&
isPiUnknownSessionError(initial.proc.stdout, initial.rawStderr)
) {
await onLog(
"stdout",
`[paperclip] Pi session "${runtimeSessionId}" is unavailable; retrying with a fresh session.\n`,
);
const newSessionPath = buildSessionPath(agent.id, new Date().toISOString());
try {
await fs.writeFile(newSessionPath, "", { flag: "wx" });
} catch (err) {
if ((err as NodeJS.ErrnoException).code !== "EEXIST") {
throw err;
}
}
const retry = await runAttempt(newSessionPath);
return toResult(retry, true);
}
try {
const initial = await runAttempt(sessionPath);
const initialFailed =
!initial.proc.timedOut && ((initial.proc.exitCode ?? 0) !== 0 || initial.parsed.errors.length > 0);
return toResult(initial);
if (
canResumeSession &&
initialFailed &&
isPiUnknownSessionError(initial.proc.stdout, initial.rawStderr)
) {
await onLog(
"stdout",
`[paperclip] Pi session "${runtimeSessionId}" is unavailable; retrying with a fresh session.\n`,
);
const newSessionPath = executionTargetIsRemote && remoteRuntimeRootDir
? buildRemoteSessionPath(remoteRuntimeRootDir, agent.id, new Date().toISOString())
: buildSessionPath(agent.id, new Date().toISOString());
if (executionTargetIsRemote) {
await ensureAdapterExecutionTargetFile(runId, executionTarget, newSessionPath, {
cwd,
env,
timeoutSec: 15,
graceSec: 5,
onLog,
});
} else {
try {
await fs.writeFile(newSessionPath, "", { flag: "wx" });
} catch (err) {
if ((err as NodeJS.ErrnoException).code !== "EEXIST") {
throw err;
}
}
}
const retry = await runAttempt(newSessionPath);
return toResult(retry, true);
}
return toResult(initial);
} finally {
await Promise.all([
restoreRemoteWorkspace?.(),
localSkillsDir ? fs.rm(path.dirname(localSkillsDir), { recursive: true, force: true }).catch(() => undefined) : Promise.resolve(),
]);
}
}

View file

@ -0,0 +1,3 @@
ALTER TABLE "agents" ADD COLUMN "default_environment_id" uuid;
ALTER TABLE "agents" ADD CONSTRAINT "agents_default_environment_id_environments_id_fk" FOREIGN KEY ("default_environment_id") REFERENCES "public"."environments"("id") ON DELETE set null ON UPDATE no action;
CREATE INDEX "agents_company_default_environment_idx" ON "agents" USING btree ("company_id","default_environment_id");

View file

@ -0,0 +1,2 @@
DROP INDEX IF EXISTS "environments_company_driver_idx";--> statement-breakpoint
CREATE UNIQUE INDEX IF NOT EXISTS "environments_company_driver_idx" ON "environments" USING btree ("company_id","driver") WHERE "driver" = 'local';

View file

@ -470,6 +470,20 @@
"when": 1776903901000,
"tag": "0066_issue_tree_holds",
"breakpoints": true
},
{
"idx": 67,
"version": "7",
"when": 1776904200000,
"tag": "0067_agent_default_environment",
"breakpoints": true
},
{
"idx": 68,
"version": "7",
"when": 1776959400000,
"tag": "0068_environment_local_driver_unique",
"breakpoints": true
}
]
}

View file

@ -9,6 +9,7 @@ import {
index,
} from "drizzle-orm/pg-core";
import { companies } from "./companies.js";
import { environments } from "./environments.js";
export const agents = pgTable(
"agents",
@ -25,6 +26,7 @@ export const agents = pgTable(
adapterType: text("adapter_type").notNull().default("process"),
adapterConfig: jsonb("adapter_config").$type<Record<string, unknown>>().notNull().default({}),
runtimeConfig: jsonb("runtime_config").$type<Record<string, unknown>>().notNull().default({}),
defaultEnvironmentId: uuid("default_environment_id").references(() => environments.id, { onDelete: "set null" }),
budgetMonthlyCents: integer("budget_monthly_cents").notNull().default(0),
spentMonthlyCents: integer("spent_monthly_cents").notNull().default(0),
pauseReason: text("pause_reason"),
@ -38,5 +40,6 @@ export const agents = pgTable(
(table) => ({
companyStatusIdx: index("agents_company_status_idx").on(table.companyId, table.status),
companyReportsToIdx: index("agents_company_reports_to_idx").on(table.companyId, table.reportsTo),
companyDefaultEnvironmentIdx: index("agents_company_default_environment_idx").on(table.companyId, table.defaultEnvironmentId),
}),
);

View file

@ -1,3 +1,4 @@
import { sql } from "drizzle-orm";
import { index, jsonb, pgTable, text, timestamp, uniqueIndex, uuid } from "drizzle-orm/pg-core";
import { companies } from "./companies.js";
@ -17,7 +18,9 @@ export const environments = pgTable(
},
(table) => ({
companyStatusIdx: index("environments_company_status_idx").on(table.companyId, table.status),
companyDriverIdx: uniqueIndex("environments_company_driver_idx").on(table.companyId, table.driver),
companyDriverIdx: uniqueIndex("environments_company_driver_idx")
.on(table.companyId, table.driver)
.where(sql`${table.driver} = 'local'`),
companyNameIdx: index("environments_company_name_idx").on(table.companyId, table.name),
}),
);

View file

@ -218,7 +218,7 @@ export const PROJECT_STATUSES = [
] as const;
export type ProjectStatus = (typeof PROJECT_STATUSES)[number];
export const ENVIRONMENT_DRIVERS = ["local"] as const;
export const ENVIRONMENT_DRIVERS = ["local", "ssh"] as const;
export type EnvironmentDriver = (typeof ENVIRONMENT_DRIVERS)[number];
export const ENVIRONMENT_STATUSES = ["active", "archived"] as const;
@ -486,6 +486,7 @@ export const PERMISSION_KEYS = [
"tasks:assign_scope",
"tasks:manage_active_checkouts",
"joins:approve",
"environments:manage",
] as const;
export type PermissionKey = (typeof PERMISSION_KEYS)[number];

View file

@ -0,0 +1,64 @@
import type { AgentAdapterType, EnvironmentDriver } from "./constants.js";
export type EnvironmentSupportStatus = "supported" | "unsupported";
export interface AdapterEnvironmentSupport {
adapterType: AgentAdapterType;
drivers: Record<EnvironmentDriver, EnvironmentSupportStatus>;
}
export interface EnvironmentCapabilities {
adapters: AdapterEnvironmentSupport[];
drivers: Record<EnvironmentDriver, EnvironmentSupportStatus>;
}
const REMOTE_MANAGED_ADAPTERS = new Set<AgentAdapterType>([
"claude_local",
"codex_local",
"cursor",
"gemini_local",
"opencode_local",
"pi_local",
]);
export function adapterSupportsRemoteManagedEnvironments(adapterType: string): boolean {
return REMOTE_MANAGED_ADAPTERS.has(adapterType as AgentAdapterType);
}
export function supportedEnvironmentDriversForAdapter(adapterType: string): EnvironmentDriver[] {
return adapterSupportsRemoteManagedEnvironments(adapterType)
? ["local", "ssh"]
: ["local"];
}
export function isEnvironmentDriverSupportedForAdapter(
adapterType: string,
driver: string,
): boolean {
return supportedEnvironmentDriversForAdapter(adapterType).includes(driver as EnvironmentDriver);
}
export function getAdapterEnvironmentSupport(
adapterType: AgentAdapterType,
): AdapterEnvironmentSupport {
const supportedDrivers = new Set(supportedEnvironmentDriversForAdapter(adapterType));
return {
adapterType,
drivers: {
local: supportedDrivers.has("local") ? "supported" : "unsupported",
ssh: supportedDrivers.has("ssh") ? "supported" : "unsupported",
},
};
}
export function getEnvironmentCapabilities(
adapterTypes: readonly AgentAdapterType[],
): EnvironmentCapabilities {
return {
adapters: adapterTypes.map((adapterType) => getAdapterEnvironmentSupport(adapterType)),
drivers: {
local: "supported",
ssh: "supported",
},
};
}

View file

@ -218,7 +218,9 @@ export type {
Company,
Environment,
EnvironmentLease,
EnvironmentProbeResult,
LocalEnvironmentConfig,
SshEnvironmentConfig,
FeedbackVote,
FeedbackDataSharingPreference,
FeedbackTargetType,
@ -540,6 +542,17 @@ export {
isClosedIsolatedExecutionWorkspace,
} from "./execution-workspace-guards.js";
export {
adapterSupportsRemoteManagedEnvironments,
getAdapterEnvironmentSupport,
getEnvironmentCapabilities,
isEnvironmentDriverSupportedForAdapter,
supportedEnvironmentDriversForAdapter,
type AdapterEnvironmentSupport,
type EnvironmentCapabilities,
type EnvironmentSupportStatus,
} from "./environment-support.js";
export {
instanceGeneralSettingsSchema,
patchInstanceGeneralSettingsSchema,
@ -567,8 +580,10 @@ export {
environmentLeaseCleanupStatusSchema,
createEnvironmentSchema,
updateEnvironmentSchema,
probeEnvironmentConfigSchema,
type CreateEnvironment,
type UpdateEnvironment,
type ProbeEnvironmentConfig,
agentSkillStateSchema,
agentSkillSyncModeSchema,
agentSkillEntrySchema,

View file

@ -73,6 +73,7 @@ export interface Agent {
adapterType: AgentAdapterType;
adapterConfig: Record<string, unknown>;
runtimeConfig: Record<string, unknown>;
defaultEnvironmentId?: string | null;
budgetMonthlyCents: number;
spentMonthlyCents: number;
pauseReason: PauseReason | null;

View file

@ -5,11 +5,30 @@ import type {
EnvironmentLeaseStatus,
EnvironmentStatus,
} from "../constants.js";
import type { EnvSecretRefBinding } from "./secrets.js";
export interface LocalEnvironmentConfig {
[key: string]: unknown;
}
export interface SshEnvironmentConfig {
host: string;
port: number;
username: string;
remoteWorkspacePath: string;
privateKey: string | null;
privateKeySecretRef: EnvSecretRefBinding | null;
knownHosts: string | null;
strictHostKeyChecking: boolean;
}
export interface EnvironmentProbeResult {
ok: boolean;
driver: EnvironmentDriver;
summary: string;
details: Record<string, unknown> | null;
}
export interface Environment {
id: string;
companyId: string;
@ -17,7 +36,7 @@ export interface Environment {
description: string | null;
driver: EnvironmentDriver;
status: EnvironmentStatus;
config: LocalEnvironmentConfig;
config: Record<string, unknown>;
metadata: Record<string, unknown> | null;
createdAt: Date;
updatedAt: Date;

View file

@ -1,5 +1,11 @@
export type { Company } from "./company.js";
export type { Environment, EnvironmentLease, LocalEnvironmentConfig } from "./environment.js";
export type {
Environment,
EnvironmentLease,
EnvironmentProbeResult,
LocalEnvironmentConfig,
SshEnvironmentConfig,
} from "./environment.js";
export type {
FeedbackVote,
FeedbackDataSharingPreference,

View file

@ -24,6 +24,7 @@ export interface InstanceGeneralSettings {
}
export interface InstanceExperimentalSettings {
enableEnvironments: boolean;
enableIsolatedWorkspaces: boolean;
autoRestartDevServerWhenIdle: boolean;
}

View file

@ -78,6 +78,7 @@ export interface ExecutionWorkspaceStrategy {
}
export interface ExecutionWorkspaceConfig {
environmentId?: string | null;
provisionCommand: string | null;
teardownCommand: string | null;
cleanupCommand: string | null;
@ -147,6 +148,7 @@ export interface ProjectExecutionWorkspacePolicy {
defaultMode?: ProjectExecutionWorkspaceDefaultMode;
allowIssueOverride?: boolean;
defaultProjectWorkspaceId?: string | null;
environmentId?: string | null;
workspaceStrategy?: ExecutionWorkspaceStrategy | null;
workspaceRuntime?: Record<string, unknown> | null;
branchPolicy?: Record<string, unknown> | null;
@ -157,6 +159,7 @@ export interface ProjectExecutionWorkspacePolicy {
export interface IssueExecutionWorkspaceSettings {
mode?: ExecutionWorkspaceMode;
environmentId?: string | null;
workspaceStrategy?: ExecutionWorkspaceStrategy | null;
workspaceRuntime?: Record<string, unknown> | null;
}
@ -227,3 +230,82 @@ export interface WorkspaceRuntimeService {
createdAt: Date;
updatedAt: Date;
}
export type WorkspaceRealizationTransport = "local" | "ssh";
export type WorkspaceRealizationSyncStrategy =
| "none"
| "ssh_git_import_export";
export interface WorkspaceRealizationRequest {
version: 1;
adapterType: string;
companyId: string;
environmentId: string;
executionWorkspaceId: string | null;
issueId: string | null;
heartbeatRunId: string;
requestedMode: string | null;
source: {
kind: "project_primary" | "task_session" | "agent_home";
localPath: string;
projectId: string | null;
projectWorkspaceId: string | null;
repoUrl: string | null;
repoRef: string | null;
strategy: "project_primary" | "git_worktree";
branchName: string | null;
worktreePath: string | null;
};
runtimeOverlay: {
provisionCommand: string | null;
teardownCommand: string | null;
cleanupCommand: string | null;
workspaceRuntime: Record<string, unknown> | null;
};
}
export interface WorkspaceRealizationRecord {
version: 1;
transport: WorkspaceRealizationTransport;
provider: string | null;
environmentId: string;
leaseId: string;
providerLeaseId: string | null;
local: {
path: string;
source: WorkspaceRealizationRequest["source"]["kind"];
strategy: WorkspaceRealizationRequest["source"]["strategy"];
projectId: string | null;
projectWorkspaceId: string | null;
repoUrl: string | null;
repoRef: string | null;
branchName: string | null;
worktreePath: string | null;
};
remote: {
path: string | null;
host?: string | null;
port?: number | null;
username?: string | null;
};
sync: {
strategy: WorkspaceRealizationSyncStrategy;
prepare: string;
syncBack: string | null;
};
bootstrap: {
command: string | null;
};
rebuild: {
executionWorkspaceId: string | null;
mode: string | null;
repoUrl: string | null;
repoRef: string | null;
localPath: string;
remotePath: string | null;
providerLeaseId: string | null;
metadata: Record<string, unknown>;
};
summary: string;
}

View file

@ -55,6 +55,7 @@ export const createAgentSchema = z.object({
adapterType: agentAdapterTypeSchema,
adapterConfig: adapterConfigSchema.optional().default({}),
runtimeConfig: z.record(z.unknown()).optional().default({}),
defaultEnvironmentId: z.string().uuid().optional().nullable(),
budgetMonthlyCents: z.number().int().nonnegative().optional().default(0),
permissions: agentPermissionsSchema.optional(),
metadata: z.record(z.unknown()).optional().nullable(),

View file

@ -32,3 +32,12 @@ export const updateEnvironmentSchema = z.object({
metadata: z.record(z.unknown()).optional().nullable(),
}).strict();
export type UpdateEnvironment = z.infer<typeof updateEnvironmentSchema>;
export const probeEnvironmentConfigSchema = z.object({
name: z.string().min(1).optional(),
description: z.string().optional().nullable(),
driver: environmentDriverSchema,
config: z.record(z.unknown()).optional().default({}),
metadata: z.record(z.unknown()).optional().nullable(),
}).strict();
export type ProbeEnvironmentConfig = z.infer<typeof probeEnvironmentConfigSchema>;

View file

@ -9,6 +9,7 @@ export const executionWorkspaceStatusSchema = z.enum([
]);
export const executionWorkspaceConfigSchema = z.object({
environmentId: z.string().uuid().optional().nullable(),
provisionCommand: z.string().optional().nullable(),
teardownCommand: z.string().optional().nullable(),
cleanupCommand: z.string().optional().nullable(),

View file

@ -31,8 +31,10 @@ export {
environmentLeaseCleanupStatusSchema,
createEnvironmentSchema,
updateEnvironmentSchema,
probeEnvironmentConfigSchema,
type CreateEnvironment,
type UpdateEnvironment,
type ProbeEnvironmentConfig,
} from "./environment.js";
export {
feedbackDataSharingPreferenceSchema,

View file

@ -33,6 +33,7 @@ export const instanceGeneralSettingsSchema = z.object({
export const patchInstanceGeneralSettingsSchema = instanceGeneralSettingsSchema.partial();
export const instanceExperimentalSettingsSchema = z.object({
enableEnvironments: z.boolean().default(false),
enableIsolatedWorkspaces: z.boolean().default(false),
autoRestartDevServerWhenIdle: z.boolean().default(false),
}).strict();

View file

@ -34,6 +34,7 @@ const executionWorkspaceStrategySchema = z
export const issueExecutionWorkspaceSettingsSchema = z
.object({
mode: z.enum(ISSUE_EXECUTION_WORKSPACE_PREFERENCES).optional(),
environmentId: z.string().uuid().optional().nullable(),
workspaceStrategy: executionWorkspaceStrategySchema.optional().nullable(),
workspaceRuntime: z.record(z.unknown()).optional().nullable(),
})

View file

@ -19,6 +19,7 @@ export const projectExecutionWorkspacePolicySchema = z
defaultMode: z.enum(["shared_workspace", "isolated_workspace", "operator_branch", "adapter_default"]).optional(),
allowIssueOverride: z.boolean().optional(),
defaultProjectWorkspaceId: z.string().uuid().optional().nullable(),
environmentId: z.string().uuid().optional().nullable(),
workspaceStrategy: executionWorkspaceStrategySchema.optional().nullable(),
workspaceRuntime: z.record(z.unknown()).optional().nullable(),
branchPolicy: z.record(z.unknown()).optional().nullable(),