## Thinking Path
> - Paperclip is the open source app people use to manage AI agents for
work.
> - Worktree provisioning prepares the dependencies and tools that these
agents need.
> - The pinned pnpm version calls the deprecated `url.parse()` function
during each install.
> - Node.js 24 reports this call as `DeprecationWarning [DEP0169]`.
> - The provisioning scripts run more than one install, so the warning
repeats in each run.
> - This pull request disables only `DEP0169` at each affected pnpm
install call site.
> - The benefit is a clear provisioning log while other deprecation
warnings remain visible.
## Linked Issues or Issue Description
**What happened?**
The worktree provisioning scripts printed `DeprecationWarning [DEP0169]`
during each pnpm install. The warning came from pnpm 9.15.4 and its
`toNerfDart` call to `url.parse()`.
**Expected behavior**
The provisioning scripts should hide this known warning from the pinned
pnpm version. They should keep other deprecation warnings visible.
**Steps to reproduce**
1. Use Node.js 24 with pnpm 9.15.4.
2. Run worktree provisioning with a base-workspace repair or dependency
install.
3. Observe the repeated `DeprecationWarning [DEP0169]` output.
**Paperclip version or commit**
Commit `5cd41b1a9996713efdfdc62373da8045664c7f30`.
**Deployment mode**
Built from source.
**Installation method**
Built from source with pnpm.
**Agent adapter(s) involved**
Not adapter-specific (core bug).
**Database mode**
Not database-related.
## What Changed
- Add `--disable-warning=DEP0169` to each affected pnpm install call
site.
- Append the flag to `NODE_OPTIONS` so the scripts keep existing values.
- Add comments that name the source of the warning and the removal
condition.
- Add a regression test for all affected scripts and warning codes.
## Verification
- `bash -n scripts/provision-worktree.sh` passes.
- `bash -n scripts/provision-worktree-runtime.sh` passes.
- `node --test scripts/__tests__/provision-worktree-self-heal.test.mjs`
passes with 15 tests.
- GitHub Actions must pass all required checks before merge.
## Risks
This change has low risk. It changes warning output only for `DEP0169`.
It does not overwrite existing `NODE_OPTIONS` values. Revert commit
`5cd41b1a9996713efdfdc62373da8045664c7f30` to restore the prior output.
## Model Used
OpenAI Codex, GPT-5. The model used tool calls and code execution. The
runtime did not expose a context-window value.
## 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>
## Thinking Path
> - Paperclip is the open source app people use to manage AI agents for
work.
> - Agents can run in isolated worktrees with a separate Paperclip
runtime.
> - Runtime provisioning uses a Bash script on macOS hosts.
> - macOS ships Bash 3.2, where an empty array expansion fails under
`set -u`.
> - The source-config argument array is empty when the base workspace
already has a config.
> - This pull request guards that expansion and tests the normal
base-config path on Bash 3.2.
> - The benefit is that managed worktree provisioning no longer fails
before database seeding.
## Linked Issues or Issue Description
No public GitHub issue exists for this problem. PR #11752 added the
conditional source-config argument that exposed the failure.
**What happened?**
`scripts/provision-worktree-runtime.sh` expands an empty
`source_config_args` array while `set -u` is active. Bash 3.2 reports
`source_config_args[@]: unbound variable` and stops provisioning when
the registered base workspace already has `.paperclip/config.json`.
**Expected behavior**
Runtime provisioning must call `worktree ensure-seeded` without a source
override when the base workspace config exists. It must work with the
Bash 3.2 version that macOS supplies.
**Steps to reproduce**
1. Use macOS system Bash 3.2.
2. Create a base workspace with `.paperclip/config.json`.
3. Run `scripts/provision-worktree-runtime.sh` with `set -u` active in
the script.
4. Observe the unbound-variable error before `worktree ensure-seeded`
runs.
**Paperclip version or commit**
Reproduced on `origin/master` before this change.
**Deployment mode**
Local managed worktree runtime on macOS.
## What Changed
- Guard all three optional source-config array expansions with Bash
3.2-compatible parameter expansion.
- Add a regression test that uses the base-config path and verifies that
no `--from-config` argument is sent.
- Document the Bash 3.2 compatibility requirement in the runtime script.
## Verification
- `/bin/bash -n scripts/provision-worktree-runtime.sh`
- `node --test --test-name-pattern='runtime provisioning invokes
ensure-seeded once|runtime provisioning omits the source
override|runtime provisioning guards every optional source-config
expansion' scripts/__tests__/provision-worktree-self-heal.test.mjs`
- `git diff --check`
## Risks
Low risk. The change only affects expansion of an optional two-element
CLI argument array. The regression tests cover both the empty and
non-empty paths.
> 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 with model ID `gpt-5`. The runtime did not expose the
context-window size. Reasoning, tool use, and code execution were
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] 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>
## Thinking Path
> - Paperclip is the open source app people use to manage AI agents for
work
> - Agents do that work in isolated git worktrees, and a managed
worktree runs its own Paperclip instance with a cloned database
> - That clone needs a seed source, and the source must come from
server-owned registration, never from state the workspace itself can
rewrite
> - The seed-source resolver requires the registered base project
workspace to hold its own `.paperclip/config.json`
> - A managed project workspace is a plain `git clone`, and no code
writes that file into it
> - Every isolated worktree provision, deferred seed, and workspace
repair therefore fails on a managed checkout
> - This pull request lets a named source supply the config when the
base checkout has none
> - The benefit is that managed worktrees provision again, and the seed
source stays server-owned
## Linked Issues or Issue Description
No public GitHub issue exists for this problem. It is described below.
**What happened?**
Agent runs that need an isolated worktree fail during provisioning. The
provision command exits with this error (paths redacted):
```
Execution workspace provision command "bash ./scripts/provision-worktree.sh" failed:
Registered base project workspace has no canonical Paperclip config:
<instance-home>/instances/default/projects/<company-id>/<project-id>/<repo>/.paperclip/config.json
```
`resolveRegisteredWorktreeSeedSource` sets `registeredConfigPath` to
`<baseCwd>/.paperclip/config.json` whenever the caller names a
registered base workspace. It then requires that file to exist.
`scripts/provision-worktree.sh` applies the same rule.
A managed project workspace never has that file.
`materializeManagedProjectWorkspace` creates it with `git clone` and a
rename, so the checkout holds repository content only. The control plane
keeps its config at `<home>/instances/<id>/config.json` instead.
The failure reaches three paths: worktree provisioning, deferred seeding
through `worktree ensure-seeded`, and workspace repair.
The behavior changed in #11671. That pull request replaced a fallback
chain with a single hard requirement. Fixture code in
`scripts/__tests__/provision-worktree-self-heal.test.mjs` writes a
config into the fake base workspace, so tests kept passing.
**Expected behavior**
A managed worktree provisions and seeds from the registered source. The
seed manifest still never selects that source.
**Steps to reproduce**
1. Register the Paperclip repository as a project with a `repoUrl`, so
the server materializes a managed checkout.
2. Assign an issue to an agent whose workspace strategy is
`git_worktree`.
3. Watch the workspace operation log for the provision command.
4. The command exits non-zero with the error above.
**Paperclip version or commit**
Reproduced on `master` at 01ddc26a3.
**Deployment mode**
`local_trusted`, single instance.
**Database mode**
Embedded PostgreSQL.
**Operating system**
Linux, Node.js 22.
**Related pull requests**
- Refs #11671 — introduced the requirement this pull request relaxes.
- Refs #11733 — open work on seed-source preflight. It reads the same
base-workspace config path and skips when the file is absent. It does
not change source selection.
- Refs #11735 — open work on provisioning reliability. It edits the same
four files and will need a rebase after either lands.
## What Changed
- `resolveRegisteredWorktreeSeedSource` sets the registered config path
only when `<baseCwd>/.paperclip/config.json` exists. This makes the
existing `registeredConfigPath ?? explicitSource` branch reachable for a
plain checkout.
- A base workspace that does hold its own config stays authoritative. A
mismatched explicit source is still rejected.
- The resolver throws a named error when the base workspace has no
config and no source is named.
- `readInstanceId` accepts an instance-root config at
`<home>/instances/<id>/config.json`. That layout names its instance by
directory and has no adjacent `.env`. Validation reuses
`resolvePaperclipInstanceId`.
- `scripts/provision-worktree.sh` and
`scripts/provision-worktree-runtime.sh` name the control plane's
instance config as the source when the base workspace has none. The
canonical-path and symlink checks stay.
- The workspace repair route supplies the same fallback, and only when
the base workspace has no config of its own.
- `doc/DEVELOPING.md` records the two source layouts.
## Verification
- `node --test scripts/__tests__/provision-worktree-self-heal.test.mjs`
— 10 tests pass. The fixture no longer writes a config into the base
workspace, so it models a real managed checkout. One test now creates
that config mid-test, which covers both layouts.
- `npx vitest run src/worktree-seed-source.test.ts` in `packages/shared`
— 4 tests pass. Two are new: one resolves an instance-root source, and
one still fails closed when no source exists.
- `npx vitest run src/__tests__/workspace-runtime.test.ts
src/__tests__/execution-workspaces-routes.test.ts
src/__tests__/execution-workspace-runtime-control-conflict.test.ts
src/__tests__/workspace-operations-reconciliation.test.ts
src/__tests__/worktree-seed-server-spawn.test.ts` in `server` — all
pass. Run them one file at a time. They share one test database, and
concurrent runs fail teardown.
- `npx vitest run src/__tests__/worktree.test.ts` in `cli` — 63 tests
pass.
- `pnpm --filter @paperclipai/shared typecheck` — clean.
- Manual check on a live instance: the resolver now returns the instance
config as the source for a managed checkout, with the source instance
`default` and a distinct target instance.
## Risks
Low to moderate.
- The relaxed rule applies only when the base workspace holds no config.
A base workspace that holds one keeps full authority, so the trust model
from #11671 is unchanged. The seed manifest still never selects the
source.
- The instance-id fallback reads a directory name. It applies only to
the `<home>/instances/<id>/config.json` layout, and
`resolvePaperclipInstanceId` rejects an unsafe segment.
- #11735 edits the same four files. Whichever pull request lands second
needs a rebase.
- `pnpm --filter @paperclipai/server typecheck` currently fails on this
checkout with duplicate `drizzle-orm` type instantiations. The failure
is present with and without this change, and the error count is
identical. It comes from an unrelated lockfile state, not from this pull
request.
## Model Used
Claude Opus 5 (`claude-opus-5`), by Anthropic, running in Claude Code.
Extended thinking was on. The model used file, search, and shell tools
to diagnose the failure on a live instance and to run the test suites.
## 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
- [ ] 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
🤖 Generated with [Claude Code](https://claude.com/claude-code)
---------
Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
## Thinking Path
> - Paperclip is the open source app people use to manage AI agents for
work
> - Execution workspaces need isolated databases, ports, and runtime
services
> - Concurrent workspaces could reuse ports or lose service ownership
after a restart
> - A markerless worktree also needed seed recovery, but normal
markerless instances still needed to boot
> - This pull request makes seed, port, and service ownership state
explicit and recoverable
> - It also checks live process and listener identity before it reclaims
shared resources
> - The benefit is reliable workspace startup, restart, adoption, and
concurrent provisioning
## Linked Issues or Issue Description
**What happened?**
Managed workspaces could lose runtime service ownership after a
control-plane restart. Concurrent worktrees could also reuse a port when
their parent paths differed. A seed recovery change made every
markerless instance resolve a worktree seed source, so normal instances
without a source could not start.
**Expected behavior**
Paperclip must preserve healthy managed services across restarts. It
must reserve unique ports across worktree parents. It must provision a
registered markerless worktree, but it must skip seed work for a normal
markerless instance.
**Steps to reproduce**
1. Start two managed worktrees under different parent paths at the same
time.
2. Restart the control plane while a managed service stays alive.
3. Start Paperclip with a config that has no seed markers and no
registered worktree source.
4. Observe duplicate port selection, lost service adoption, or a
seed-source startup error.
**Paperclip version or commit**
Current `master` plus the workspace runtime reliability changes in this
pull request.
**Deployment mode**
Local development with managed execution workspaces and embedded
Postgres.
## What Changed
- Added a shared port registry with lease heartbeats, process identity
checks, and live listener probes.
- Reserved worktree ports across custom parent paths and repaired
duplicate legacy assignments.
- Preserved and adopted healthy managed services across control-plane
restarts.
- Reconciled guest bind modes and verified listener ownership before
termination or reuse.
- Provisioned registered markerless worktree databases and kept normal
markerless instance startup as a no-op.
- Added CLI, shared, server, and shell regression tests for seed, port,
listener, restart, and adoption behavior.
- Updated the worktree development documentation.
## Verification
- `pnpm exec vitest run cli/src/__tests__/worktree.test.ts
--reporter=verbose` — 63 tests passed.
- `pnpm exec vitest run
packages/shared/src/worktree-port-registry.test.ts --reporter=verbose` —
5 tests passed.
- Focused runtime Vitest set — 199 tests passed across 37 suites.
- `node --test scripts/__tests__/provision-worktree-self-heal.test.mjs`
— 10 tests passed.
- `git diff --check` passed.
## Risks
- Port reservation now depends on lease and process identity data. The
fallback listener probe prevents early reclamation when process metadata
is incomplete.
- Runtime adoption is stricter about bind and owner identity. The tests
cover healthy adoption, stale records, PID reuse, and unrelated
listeners.
- Markerless seed detection now separates registered worktrees from
normal instances. The tests cover both paths.
- There are no database schema migrations.
> 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 with the `gpt-5` model family. The serving snapshot and
context-window size are not exposed. The agent used reasoning,
repository tools, code execution, and 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 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>
Co-authored-by: Dev Agent <dev@paperclip.ing>
## Thinking Path
> - Paperclip is the open source app people use to manage AI agents for
work.
> - Managed worktree services run isolated Paperclip instances with
cloned databases.
> - A reachable service was reported as ready even when its database,
runtime identity, or login path was not usable.
> - The first candidate added verified database seeding and managed
repair in #11665.
> - This pull request consolidates that candidate with signed login
handoff and a complete readiness contract.
> - Post-QA fixes close five defects in repair identity, repair
responses, UI retry, seed journal handling, and seed-source trust.
> - The benefit is a workspace that either opens safely or reports one
accurate recovery action.
## Linked Issues or Issue Description
No public GitHub issue exists for this work, so the problem is described
here.
**What happened**
Managed workspace URLs could return HTTP 200 and report ready while
login failed. QA also found cases where repair used the wrong instance
identity, returned a generic error, left the UI stuck, rejected a safe
journal lag, or trusted a mutable workspace manifest.
**Expected behavior**
Opening a ready workspace signs the board user in to the correct
isolated instance. Provisioning and repair use a registered source and
report a structured recovery state.
**Actual behavior**
Entry depended on a password copied into the clone. Several failure
paths could publish stale readiness, hide the repair precondition, or
trust state that the workspace could modify.
**Additional context**
This pull request includes the commits first published in #11665. That
pull request keeps the original base head for review history. This
consolidated pull request is the merge candidate. Related open readiness
work includes #11575 and #11621.
## What Changed
- Adds a short-lived, signed, single-use login ticket. It binds the
user, workspace, instance, and runtime origin.
- Exchanges the ticket through Better Auth. It creates the session and
cookie through the supported adapter path.
- Adds protected workspace readiness fields for the database, clone
data, login handoff, seed phase, and runtime identity.
- Fails readiness closed when the guest has no company or
execution-workspace binding.
- Binds ticket issuance to the exact cloned user and active company
membership selected for the handoff.
- Verifies every current active board identity through the exact-user
handoff before publication or reuse.
- Gates managed runtime publication on the readiness contract and the
recorded worktree instance identity.
- Refreshes runtime work products from the live runtime row after a port
change.
- Adds one workspace access card with ready, degraded, repairing, and
failed states.
- Uses the runtime response identity for repair. It returns structured
repair precondition errors.
- Lets a valid source journal lag converge during provisioning.
- Binds seed and repair manifests to a source registered outside the
agent-writable worktree.
- Clears recovered UI errors so a successful retry can open the
workspace.
- Makes runtime tests register canonical sources and avoid ports owned
by live host listeners.
- Keeps Vitest on source suites when compiled `dist` trees exist.
- Isolates CLI and adapter tests from ambient AWS and runtime API
environment variables.
- Preserves a 404 response for cross-company workspace ID lookups before
runtime authorization.
- Makes concurrent single-flight coverage independent of
path-canonicalization scheduling order.
## Verification
The following checks passed on the integrated head:
```sh
pnpm -r typecheck
pnpm build
pnpm check:token-gates
pnpm --filter @paperclipai/db check:migrations
```
- The server source lane passed 420 files and 4,953 tests. Five tests
were skipped.
- The CLI lane passed 57 files and 385 tests.
- The database lane passed 26 files and 97 tests.
- The shared package passed 58 files and 506 tests.
- The adapter utility lane passed 640 tests. Four tests were skipped.
- The Claude adapter passed 220 tests. One test was skipped.
- The Codex adapter passed 323 tests.
- The OpenClaw adapter passed 13 tests.
- The OpenCode adapter passed 42 tests.
- The plugin SDK passed 45 tests.
- The workspace runtime suite passed 124 tests.
- The caller-scoped readiness and handoff suite passed 52 tests.
- The workspace provisioning shell suite passed 7 tests.
- The runtime exposure suite passed 17 tests while live host mappings
occupied fixed test ports.
- `git diff --check` passed and the worktree is clean.
The serialized route lane will run in GitHub CI with its normal shards.
No deployment or active-workspace migration was performed.
## Risks
- This is a medium-risk authentication and runtime-readiness change.
- The login ticket uses exact origin, workspace, instance, and user
binding. It has a short expiry and a one-time nonce.
- Runtime publication is stricter. A real readiness, identity, per-user
handoff, or control-plane database disagreement now blocks publication.
- This pull request supersedes #11665 as the merge candidate. Close
#11665 after this pull request merges.
- No new database migration is included. The lockfile and workflow files
are unchanged.
- Deployment and active-workspace migration are intentionally outside
this pull request.
> 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
Claude Opus 5 (`claude-opus-5[1m]`), 1M context, extended thinking, tool
use, and code execution produced the main candidate. OpenAI GPT-5
(`gpt-5`) through Codex, with agentic reasoning, tool use, and code
execution, integrated the post-QA fixes and hardened the test gates. The
Codex context-window size was not exposed.
## 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>
## Thinking Path
> - Paperclip is the open source app people use to manage AI agents for
work.
> - Isolated workspaces give each task a safe and reproducible checkout.
> - The existing setup cloned the development database before an agent
needed to run the app.
> - This made worktree creation slower and heavier for tasks that never
start a service.
> - Runtime services already use one server start path for heartbeat,
operator, and startup recovery flows.
> - This pull request moves heavy setup to that start path and keeps
worktree creation lean.
> - The benefit is faster isolated workspace creation with the same
reliable runtime setup when a service starts.
## Linked Issues or Issue Description
Related pull request: #10652 covers the initial deferred
database-seeding slice. This pull request supersedes it with end-to-end
runtime provisioning and safe cleanup.
**What existing behavior does this improve?**
This improves isolated worktree creation, runtime service startup, and
isolated instance cleanup.
**Subsystem affected**
Cross-cutting: CLI worktree setup, server runtime orchestration, shared
workspace contracts, and development scripts.
**Current behavior**
Paperclip seeds an isolated development database during worktree
creation. It can also leave an isolated instance directory after
workspace teardown. This work happens even when no runtime service
starts.
**Proposed behavior**
Paperclip creates the worktree with a lean eager setup. It runs an
idempotent runtime provision command before the first managed service
spawn. Concurrent starts share one provision attempt. Teardown removes
the isolated instance safely.
**Reason and benefit**
Many agent tasks only edit and test code. They do not need a running
Paperclip instance. Deferring the database seed reduces workspace
startup cost while preserving automatic setup for tasks that start the
app.
**Breaking changes**
None. The new runtime provision command is optional. Existing workspace
behavior is unchanged when it is absent.
## What Changed
- Split Paperclip worktree setup into a lean eager script and an
idempotent runtime provision script.
- Added `runtimeProvisionCommand` to project, issue, realized workspace,
and persisted workspace contracts.
- Added a per-workspace provision mutex before local service spawn for
heartbeat, operator, and startup recovery flows.
- Added a persisted `provisioning` service state and the
`workspace_runtime_provision` operation phase.
- Kept provision time outside the service readiness timeout and made
failed attempts visible and retryable.
- Reclaimed isolated instance data during safe workspace teardown.
- Serialized deferred database seeding across processes and bound
teardown to the instance root captured in persisted workspace metadata.
- Added tests for config flow, concurrency, retry, no-op behavior,
readiness timing, scripts, CLI commands, and cleanup.
- Documented the eager and runtime provisioning contracts.
## Verification
- `pnpm -r typecheck`
- `pnpm build`
- `pnpm test:run` (server: 3,201 passed; UI: 3,345 passed; the CLI phase
exposed one environment-sensitive AWS doctor assertion because the agent
runtime injects static AWS credentials)
- `env -u AWS_ACCESS_KEY_ID -u AWS_SECRET_ACCESS_KEY pnpm exec vitest
run cli/src/__tests__/secrets.test.ts -t 'passes AWS doctor checks when
non-secret provider config is present'`
- Focused runtime tests cover serialized provisioning, retry after
stderr failure, absent-command no-op behavior, operation logging,
persisted state order, and readiness timeout exclusion.
- Focused CLI and cleanup tests cover concurrent seed serialization,
stale-lock fail-closed behavior, persisted instance ownership, and
rewritten sibling pointers.
## Risks
- A faulty runtime provision script blocks service startup. Paperclip
records stderr, marks the service failed, and retries on the next start.
- Concurrent service requests share an in-process provision attempt,
while the seed command uses an atomic filesystem lock across processes.
A stale lock fails closed and requires an operator to verify no seed is
running before removing it.
- Isolated instance cleanup is destructive. The cleanup service
validates ownership and path containment before removal.
> 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, `gpt-5.6-sol`, with agentic reasoning, tool use, and
code execution. The service does not expose the context-window size.
## 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>
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
Nicky Leach
scotttong
Dotta