forked from farhoodlabs/paperclip
feat/env-var-multiline-input
2 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
 Devin Foley
|
367d4cab72 |
Fix SSH callback URL selection for LAN and private networks (#4799)
## Thinking Path > - Paperclip orchestrates AI agents for zero-human companies > - Agents can run on remote hosts via SSH environments > - When a remote agent needs to call back to the Paperclip API, it needs a reachable URL > - But the runtime API URL candidate builder did not account for private network topologies where the server is only reachable via LAN or VPN addresses > - Agents on SSH hosts were failing to connect because the callback URL pointed to localhost or an unreachable address > - This PR fixes callback URL selection to honor `PAPERCLIP_API_URL`, prefer LAN-reachable candidates, filter unreachable link-local addresses, and include interface hosts in onboarding invite URLs > - The benefit is SSH-based agents can reliably reach the Paperclip API on private networks without manual URL configuration ## What Changed - `runtime-api.ts`: Added `PAPERCLIP_API_URL` as a first-priority candidate in `buildRuntimeApiCandidateUrls`; extracted `collectReachableInterfaceHosts` to enumerate non-loopback, non-link-local network interface IPs with IPv4 preference - `server/src/index.ts`: Export `PAPERCLIP_API_URL` from the server environment so it is available to callback candidate resolution - `server/src/routes/access.ts`: Include LAN interface hosts in onboarding invite connection candidates - `server/src/config.ts`: Attempted auto-allowing LAN interface hosts, then reverted to the per-instance allowlist approach (both commits included for history clarity) ## Verification - `pnpm test` — all existing and new tests pass, including new tests for LAN candidate ordering and link-local filtering - `pnpm typecheck` — clean - Manual: start a Paperclip server on a machine with a LAN IP, create an SSH environment pointing to another host on the same LAN, verify the agent's callback URL uses the LAN IP rather than localhost ## Risks - Low-medium. The candidate list now includes more addresses (all non-loopback LAN interfaces). These are candidates for the agent to try, not an allowlist — the server's allowed hostnames still gate which origins are accepted. Ordering change (LAN preferred over loopback) could affect existing setups where localhost was intentionally preferred. ## Model Used Codex GPT 5.4 high via Paperclip. ## 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 |
||
|
Devin Foley
|
70679a3321 |
Add sandbox environment support (#4415)
## Thinking Path > - Paperclip orchestrates AI agents for zero-human companies. > - The environment/runtime layer decides where agent work executes and how the control plane reaches those runtimes. > - Today Paperclip can run locally and over SSH, but sandboxed execution needs a first-class environment model instead of one-off adapter behavior. > - We also want sandbox providers to be pluggable so the core does not hardcode every provider implementation. > - This branch adds the Sandbox environment path, the provider contract, and a deterministic fake provider plugin. > - That required synchronized changes across shared contracts, plugin SDK surfaces, server runtime orchestration, and the UI environment/workspace flows. > - The result is that sandbox execution becomes a core control-plane capability while keeping provider implementations extensible and testable. ## What Changed - Added sandbox runtime support to the environment execution path, including runtime URL discovery, sandbox execution targeting, orchestration, and heartbeat integration. - Added plugin-provider support for sandbox environments so providers can be supplied via plugins instead of hardcoded server logic. - Added the fake sandbox provider plugin with deterministic behavior suitable for local and automated testing. - Updated shared types, validators, plugin protocol definitions, and SDK helpers to carry sandbox provider and workspace-runtime contracts across package boundaries. - Updated server routes and services so companies can create sandbox environments, select them for work, and execute work through the sandbox runtime path. - Updated the UI environment and workspace surfaces to expose sandbox environment configuration and selection. - Added test coverage for sandbox runtime behavior, provider seams, environment route guards, orchestration, and the fake provider plugin. ## Verification - Ran locally before the final fixture-only scrub: - `pnpm -r typecheck` - `pnpm test:run` - `pnpm build` - Ran locally after the final scrub amend: - `pnpm vitest run server/src/__tests__/runtime-api.test.ts` - Reviewer spot checks: - create a sandbox environment backed by the fake provider plugin - run work through that environment - confirm sandbox provider execution does not inherit host secrets implicitly ## Risks - This touches shared contracts, plugin SDK plumbing, server runtime orchestration, and UI environment/workspace flows, so regressions would likely show up as cross-layer mismatches rather than isolated type errors. - Runtime URL discovery and sandbox callback selection are sensitive to host/bind configuration; if that logic is wrong, sandbox-backed callbacks may fail even when execution succeeds. - The fake provider plugin is intentionally deterministic and test-oriented; future providers may expose capability gaps that this branch does not yet cover. ## Model Used - OpenAI Codex coding agent on a GPT-5-class backend in the Paperclip/Codex harness. Exact backend model ID is not exposed in-session. Tool-assisted workflow with shell execution, file editing, git history inspection, and local test execution. ## 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 |