Files
PaperClipAI/packages/plugins/sandbox-providers/daytona/package.json
Nicky LeachandPaperclip 63df7ad2b3 feat(login): use the login pseudo-terminal for Codex device login and de-Claude the shared channel (#12020)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work
> - Agent adapters use provider-specific login flows
> - Codex device login needs a live pseudo-terminal (PTY), while the
shared channel still uses Claude-specific names
> - The old streamed-exec path does not provide the prompt transport
that Codex needs
> - This pull request moves Codex device login to the shared login PTY
and removes the dead streamed-exec path
> - The benefit is one controlled login transport with fail-closed
capability checks and safer credential reads

## Linked Issues or Issue Description

**Problem or motivation**

Codex device login used a streamed-exec path that did not provide the
required prompt transport. The shared login channel also exposed
Claude-specific names outside Claude code.

**Expected behavior**

The host selects a fixed login command from trusted adapter data. Codex
login uses the provider login PTY. Providers without that capability
fail closed.

**Proposed solution**

Use a server-controlled session home, create and validate it as a fresh
0700 directory, read credentials from one validated descriptor, and
rename shared channel names to the neutral login PTY family.

**Alternatives considered**

Keep the shared login PTY as the single transport. Do not keep the
removed streamed-exec path because it cannot provide the required prompt
transport.

**Roadmap alignment**

This change supports the planned login transport work. It does not add a
separate roadmap item.

## What Changed

- Route Codex device login through the shared login PTY transport.
- Select the login command from a closed internal command key.
- Carry a server-controlled session home through the launch contract.
- Create and validate the session home as a fresh 0700 directory owned
by the login user.
- Read the credential file with descriptor-relative, no-follow path
walking and final descriptor checks.
- Gate the login route and run lease on the provider login PTY
capability.
- Rename shared channel names to the neutral login PTY family.
- Remove the streamed-exec transport value, selector field, driver
branch, and related tests.
- Hide Codex login in the user interface when the provider lacks the
login PTY capability.

## Verification

- Server unit suites pass: 89/89.
- Adapter-utils suites pass: 262/262.
- Codex-local suites pass: 326/326.
- Credential-read reader suite passes: 20/20.
- Daytona login PTY suite passes: 30/30.
- Device-login suites pass: 56/56.
- TypeScript checks pass for server, adapter-utils, and UI.
- GitHub Actions must pass after pull request creation.
- Greptile review must reach 5/5 with no open P2 findings,
recommendations, or follow-ups.

## Risks

- Providers without a login PTY capability lose Codex login support by
design.
- The credential read rejects invalid ownership, mode, type, path, and
size.
- The launch-time sandbox directory race remains outside the threat
model because the login runs inside the sandbox and a hostile sandbox
already controls its credential.

## Model Used

OpenAI Codex, GPT-5, tool use and code review assistance. The exact
context window and reasoning mode are not exposed by the runtime.

## 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 searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-08-23 09:44:59 -07:00

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{
"name": "@paperclipai/plugin-daytona",
"version": "0.1.1",
"description": "Daytona sandbox provider plugin for Paperclip environments",
"license": "MIT",
"homepage": "https://github.com/paperclipai/paperclip",
"bugs": {
"url": "https://github.com/paperclipai/paperclip/issues"
},
"repository": {
"type": "git",
"url": "https://github.com/paperclipai/paperclip",
"directory": "packages/plugins/sandbox-providers/daytona"
},
"type": "module",
"exports": {
".": "./src/index.ts"
},
"publishConfig": {
"access": "public",
"exports": {
".": {
"types": "./dist/index.d.ts",
"import": "./dist/index.js"
}
},
"main": "./dist/index.js",
"types": "./dist/index.d.ts"
},
"files": [
"dist"
],
"paperclipPlugin": {
"manifest": "./dist/manifest.js",
"worker": "./dist/worker.js"
},
"keywords": [
"paperclip",
"plugin",
"sandbox",
"daytona"
],
"scripts": {
"prebuild": "pnpm -C ../../../.. --filter @paperclipai/plugin-sdk ensure-build-deps",
"build": "rm -rf dist && tsc && mkdir -p dist/scripts && cp -R src/scripts/. dist/scripts/",
"clean": "rm -rf dist",
"typecheck": "pnpm -C ../../../.. --filter @paperclipai/plugin-sdk ensure-build-deps && tsc --noEmit",
"test": "vitest run --config vitest.config.ts",
"prepack": "rm -f package.dev.json && cp package.json package.dev.json && node ../../../../scripts/generate-plugin-package-json.mjs",
"postpack": "if [ -f package.dev.json ]; then mv package.dev.json package.json; fi"
},
"dependencies": {
"@daytonaio/sdk": "0.203.0"
},
"devDependencies": {
"@types/node": "^24.0.0",
"typescript": "^5.7.3",
"vitest": "^4.1.8"
},
"engines": {
"node": ">=24.11.0"
}
}