Files
PaperClipAI/doc/DEPLOYMENT-MODES.md
DottaandPaperclip 3db2e6bdd2 feat(mcp) [split 8/8]: add e2e coverage and operator docs (#9563)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work
> - Governed MCP access spans contracts, runtime enforcement, adapters,
UI surfaces, and operator verification
> - The parity reference PR #9534 is too large for effective automated
or human review
> - The feature therefore needs a linear stack whose individual diffs
stay below the 100-file review limit
> - This pull request is split 8/8 and focuses on end-to-end coverage,
operator docs, evals, and release notes
> - The benefit is a standalone, testable review boundary while
preserving byte-for-byte parity at the top of the stack

## Linked Issues or Issue Description

- Related parity reference: #9534
- Problem: The complete stack needs discoverable browser scenarios,
operator guidance, threat modeling, eval coverage, and a parity proof
before merge.
- Proposed solution: Adds MCP user-story and Smoke Lab e2e suites,
docs/evals/release notes, the skill update, and the root e2e driver
script registration.
- Alternatives considered: keeping #9534 as one 403-file review, or
rewriting the feature to manufacture seams; both were rejected in favor
of path extraction plus compile-driven boundary moves.
- Roadmap alignment: this advances the existing governed MCP/tool-access
work already represented by #9534; it does not introduce a separate
roadmap initiative.
- Stack position: base branch is `pap10341-split/07-ui-apps-activation`.
- Merge policy: merge bottom-up, in order, only after the complete
eight-PR stack has been reviewed and the top-of-stack parity gate
remains empty.
- Requested review: QA for flag audit and e2e/browser acceptance;
Greptile on every PR.

## What Changed

- Adds MCP user-story and Smoke Lab e2e suites, docs/evals/release
notes, the skill update, and the root e2e driver script registration.
- Keeps this PR below 100 changed files and independently typecheckable.
- Preserves the final tree from #9534 when combined with the other seven
stack levels.

## Verification

- `pnpm typecheck`
- `node --check scripts/e2e-mcp-user-stories.mjs`
- `pnpm exec playwright test --config tests/e2e/playwright.config.ts
--list` — 43 tests discovered
- `git diff pap10341-split/08-e2e-docs
6b40e3876d9297105d4ec306e47e46d351c86172` — empty (0 bytes)

## Risks

- Browser suites depend on runtime services and environment setup; this
PR validates discovery locally while QA owns full flag-on/flag-off
execution.
- Stack risk: merging out of order can expose incomplete layers;
mitigate by following the documented bottom-up merge policy.
- Parity risk: later edits to an intermediate branch can drift from
#9534; mitigate by re-running the empty top-of-stack diff before merge.

> For core feature work, check [`ROADMAP.md`](ROADMAP.md) first and
discuss it in `#dev` before opening the PR. Feature PRs that overlap
with planned core work may need to be redirected — check the roadmap
first. See `CONTRIBUTING.md`.

## Model Used

- OpenAI Codex, exact model ID `gpt-5.4`; runtime-managed context
window; medium reasoning with repository, shell, Git, GitHub CLI, and
code-execution tools enabled.

## 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] Internal references are omitted except the execution-plan link
explicitly required for this coordinated split stack
- [x] My branch name describes the change 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
- [ ] All Paperclip CI gates are green
- [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge


## Stack Coordination

- Internal execution plan:
[PAP-13874](/PAP/issues/PAP-13874#document-plan)
- Parity reference: #9534
- Stack: #9556 → #9557 → #9558 → #9559 → #9560 → #9561 → #9562 → #9563
- Merge bottom-up only after full-stack review and an empty parity diff
at #9563.

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-07-14 15:48:57 -05:00

180 lines
6.6 KiB
Markdown

# Deployment Modes
Status: Canonical deployment and auth mode model
Date: 2026-02-23
## 1. Purpose
Paperclip supports two runtime modes:
1. `local_trusted`
2. `authenticated`
`authenticated` supports two exposure policies:
1. `private`
2. `public`
This keeps one authenticated auth stack while still separating low-friction private-network defaults from internet-facing hardening requirements.
Paperclip now treats **bind** as a separate concern from auth:
- auth model: `local_trusted` vs `authenticated`, plus `private/public`
- reachability model: `server.bind = loopback | lan | tailnet | custom`
## 2. Canonical Model
| Runtime Mode | Exposure | Human auth | Primary use |
|---|---|---|---|
| `local_trusted` | n/a | No login required | Single-operator local machine workflow |
| `authenticated` | `private` | Login required | Private-network access (for example Tailscale/VPN/LAN) |
| `authenticated` | `public` | Login required | Internet-facing/cloud deployment |
## Reachability Model
| Bind | Meaning | Typical use |
|---|---|---|
| `loopback` | Listen on localhost only | default local usage, reverse-proxy deployments |
| `lan` | Listen on all interfaces (`0.0.0.0`) | LAN/VPN/private-network access |
| `tailnet` | Listen on a detected Tailscale IP | Tailscale-only access |
| `custom` | Listen on an explicit host/IP | advanced interface-specific setups |
## 3. Security Policy
## `local_trusted`
- loopback-only host binding
- no human login flow
- optimized for fastest local startup
## `authenticated + private`
- login required
- low-friction URL handling (`auto` base URL mode)
- private-host trust policy required
- Better Auth request rate limiting is off by default for private mode to keep local/LAN repair loops from locking out the operator; set `PAPERCLIP_AUTH_RATE_LIMIT_ENABLED=true` to opt in
- bind can be `loopback`, `lan`, `tailnet`, or `custom`
## `authenticated + public`
- login required
- explicit public URL required
- stricter deployment checks and failures in doctor
- Better Auth request rate limiting is on by default; set `PAPERCLIP_AUTH_RATE_LIMIT_ENABLED=false` only when an explicit front-door limiter covers the deployment
- recommended bind is `loopback` behind a reverse proxy; direct `lan/custom` is advanced
- local stdio MCP runtime slots fail closed by default; set `PAPERCLIP_TRUSTED_MCP_RUNTIME_HOST` only when a trusted worker/runtime host is configured to supervise those processes. Remote HTTP MCP remains the preferred public-hosted path.
## 4. Onboarding UX Contract
Default onboarding remains interactive and flagless:
```sh
pnpm paperclipai onboard
```
Server prompt behavior:
1. quickstart `--yes` defaults to `server.bind=loopback` and therefore `local_trusted/private`
2. advanced server setup asks reachability first:
- `Trusted local` → `bind=loopback`, `local_trusted/private`
- `Private network` → `bind=lan`, `authenticated/private`
- `Tailnet` → `bind=tailnet`, `authenticated/private`
- `Custom` → manual mode/exposure/host entry
3. raw host entry is only required for the `Custom` path
4. explicit public URL is only required for `authenticated + public`
Examples:
```sh
pnpm paperclipai onboard --yes
pnpm paperclipai onboard --yes --bind lan
pnpm paperclipai run --bind tailnet
```
`configure --section server` follows the same interactive behavior.
## 5. Doctor UX Contract
Default doctor remains flagless:
```sh
pnpm paperclipai doctor
```
Doctor reads configured mode/exposure and applies mode-aware checks. Optional override flags are secondary.
## 6. Board/User Integration Contract
Board identity must be represented by a real DB user principal for user-based features to work consistently.
Required integration points:
- real user row in `authUsers` for Board identity
- `instance_user_roles` entry for Board admin authority
- `company_memberships` integration for user-level task assignment and access
This is required because user assignment paths validate active membership for `assigneeUserId`.
## 7. Local Trusted -> Authenticated Claim Flow
When running `authenticated` mode, if the only instance admin is `local-board`, Paperclip emits a startup warning with a one-time high-entropy claim URL.
- URL format: `/board-claim/<token>?code=<code>`
- intended use: signed-in human claims board ownership
- claim action:
- promotes current signed-in user to `instance_admin`
- demotes `local-board` admin role
- ensures active owner membership for the claiming user across existing companies
This prevents lockout when a user migrates from long-running local trusted usage to authenticated mode.
## 8. First Admin Setup For Fresh Authenticated Installs
Fresh authenticated installs start in `bootstrap_pending` until the first
`instance_admin` exists.
For `authenticated/private`, Paperclip supports a browser-first setup path:
1. open the Paperclip URL from the private network or appliance UI
2. sign in or create a Paperclip account
3. choose `Claim this instance` on the setup screen
That browser claim promotes the signed-in session user to the first instance
admin and then falls through to normal onboarding. The endpoint is available
only to real browser session actors in `authenticated/private`; unauthenticated
requests, agent keys, board API keys, and local implicit board actors are
rejected.
The CLI fallback remains supported in all authenticated setup states:
```sh
pnpm paperclipai auth bootstrap-ceo
```
That command prints a one-time first-admin invite URL. Browser claim and
bootstrap invite acceptance share the same first-admin transaction, so whichever
path wins first makes later attempts return a conflict.
For `authenticated/public`, browser first-admin claim is intentionally disabled.
Public deployments must use the high-entropy bootstrap invite path unless a
future public-hosted setup design explicitly changes this policy.
## 9. Current Code Reality (As Of 2026-02-23)
- runtime values are `local_trusted | authenticated`
- `authenticated` uses Better Auth sessions and bootstrap invite flow
- `local_trusted` ensures a real local Board user principal in `authUsers` with `instance_user_roles` admin access
- company creation ensures creator membership in `company_memberships` so user assignment/access flows remain consistent
## 10. Naming and Compatibility Policy
- canonical naming is `local_trusted` and `authenticated` with `private/public` exposure
- no long-term compatibility alias layer for discarded naming variants
## 11. Relationship to Other Docs
- implementation plan: `doc/plans/deployment-auth-mode-consolidation.md`
- V1 contract: `doc/SPEC-implementation.md`
- operator workflows: `doc/DEVELOPING.md` and `doc/CLI.md`
- invite/join state map: `doc/spec/invite-flow.md`