Files
PaperClipAI/docs/deploy/environment-variables.md
T
DottaandPaperclip 6395cae072 fix(runner): ship provider pack in the standard Docker image (#14854)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - Remote OpenCode and ACPX runs need a provider pack from the
application build.
> - Cloud now builds its application image from the standard production
image.
> - The provider pack was added only to the legacy cloud image target.
> - The standard image therefore cannot supply the pack to downstream
Cloud images.
> - This pull request adds the pack to the production image and lets the
cloud target inherit it.
> - Remote runs can then use the pack that matches the application
source commit.

## Linked Issues or Issue Description

Refs #13827. Refs #14024.

The standard production image does not include the remote provider pack.
Downstream Cloud images inherit that omission. Remote OpenCode and ACPX
runs fail with `runner_remote_provider_artifact_incompatible` and ask
for `PAPERCLIP_RUNNER_REMOTE_PROVIDER_PACK_PATH`.

## What Changed

- Build and copy the provider pack into the standard production image.
- Set the pack path and check that an unprivileged user can read its
artifacts and execute Node.
- Let the legacy cloud target inherit the pack from production.
- Add regression checks for production packaging and cloud inheritance.
- Document stamped image behavior and the default pack path.

## Verification

- The 12 focused Docker stamp and provider-pack reuse tests pass on
commit `4a11f8d52aead55f85527c8e82c6d7f2644ce0da`.
- The new packaging regression failed against the old Dockerfile and
passed with the fix.
- On the current commit, `pnpm build` and `pnpm -r typecheck` pass. All
seven standard-image contract tests also pass.
- The current-head CI build, typecheck, test, browser, and native Runner
checks passed. The local full suite hit one chat-channel assertion
failure; that exact test passed in isolation. The remaining local run
was stopped after CI completed to avoid duplicating its full suite. An
earlier run on the pre-rebase base had a heartbeat comment batching
timeout; the external chat wait integration suite passed all 142 tests
in isolation.
- [The stamped preview image build
passed](https://github.com/paperclipai/paperclip/actions/runs/36885002850/job/110446106393),
including the production-stage provider pack build, copy, and
unprivileged artifact readability/executable check. Publication,
compatibility validation, and deployment of this exact commit to a
staging QA instance passed.
- Reproduced the exact missing-pack error on an existing staging image
with Paperclip Runner, ACPX, and Claude in a remote Daytona computer.
The legacy Claude adapter succeeds with the same account and computer.
After deploying this commit, the same native task succeeded: it computed
`5050` with a real remote shell command, wrote a proof file, read it
back in a separate call, uploaded the file as a deliverable, and
completed the task. The uploaded file contents and Done state persisted
after a page reload. The run trace confirms Paperclip Runner, ACPX, and
Claude. The first run took 2m 59s, including approximately 97s of remote
artifact preparation. A second native run read the unchanged file from
the prior run and completed successfully. Its startup took about 120s;
this verifies repeated execution and file persistence, not fast
provider-pack reuse.

## Risks

- Stamped standard images now include the provider pack and its build
cost. A pack build failure now fails the production image build.
- Unstamped local builds still skip pack generation. Setting the path
alone does not create a pack.
- No database, provider authentication, or runner verification rules
change.

## Model Used

OpenAI Codex, GPT-6. The exact serving model identifier and context
window are not exposed in this session. Capabilities used: repository
inspection, code editing, shell verification, and browser testing.

## 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
- [ ] 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>
2026-10-01 11:07:50 -05:00

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Markdown

---
title: Environment Variables
summary: Full environment variable reference
---
All environment variables that Paperclip uses for server configuration.
## Server Configuration
| Variable | Default | Description |
|----------|---------|-------------|
| `PORT` | `3100` | Server port |
| `PAPERCLIP_BIND` | `loopback` | Reachability preset: `loopback`, `lan`, `tailnet`, or `custom` |
| `PAPERCLIP_BIND_HOST` | (unset) | Required when `PAPERCLIP_BIND=custom` |
| `HOST` | `127.0.0.1` | Legacy host override; prefer `PAPERCLIP_BIND` for new setups |
| `DATABASE_URL` | (embedded) | PostgreSQL connection string |
| `PAPERCLIP_HOME` | `~/.paperclip` | Base directory for all Paperclip data |
| `PAPERCLIP_INSTANCE_ID` | `default` | Instance identifier (for multiple local instances) |
| `PAPERCLIP_DEPLOYMENT_MODE` | `local_trusted` | Runtime mode override |
| `PAPERCLIP_DEPLOYMENT_EXPOSURE` | `private` | Exposure policy when deployment mode is `authenticated` |
| `PAPERCLIP_API_URL` | (auto-derived) | Paperclip API base URL. When set externally (e.g., via Kubernetes ConfigMap, load balancer, or reverse proxy), the server preserves the value instead of deriving it from the listen host and port. Useful for deployments where the public-facing URL differs from the local bind address. |
| `PAPERCLIP_CHAT_WEBHOOK_PUBLIC_URL` | (board public origin) | Optional HTTPS origin for native chat provider webhooks when ingress and the board use different hosts. Must have no credentials, path, query, or fragment; invalid configuration refuses startup. Used only for provider callback URLs, not board links, authentication, trusted hosts, or identity confirmation. |
| `PAPERCLIP_RUNNER_PUBLIC_URL` | (unset) | Explicit `wss://` base URL used only when a remote `paperclip_runner` target dials Paperclip directly. Paperclip appends `/api/runner/v1/connect/<runId>`; the reverse proxy must forward WebSocket upgrades for that route. This value is never inferred from request headers. Daytona ignores it and uses provider ingress. |
| `PAPERCLIP_RUNNER_CA_BUNDLE_PATH` | (unset) | Optional PEM CA bundle for direct runner WSS. Platform roots remain enabled. There is no insecure TLS bypass. |
| `PAPERCLIP_RUNNER_REMOTE_BINARY_PATH` | (host build) | Host-local path to a `paperclip-runnerd` artifact built for the remote target OS and architecture. Required when Paperclip and the remote sandbox do not share a compatible platform; build metadata and the required transport mode are verified before launch. |
| `PAPERCLIP_RUNNER_REMOTE_CODEX_PATH` | (unset) | Optional host-local path to a Codex executable built for the remote target OS and architecture. For remote Codex-backed runners, Paperclip stages and verifies this executable beside `paperclip-runnerd`. |
| `PAPERCLIP_RUNNER_REMOTE_CODEX_NPM_SPEC` | (unset) | Optional pinned npm package spec (for example, `@openai/codex@0.156.0`) installed inside each fresh remote lease when its Codex harness is not baked into the sandbox image. Mutually exclusive with `PAPERCLIP_RUNNER_REMOTE_CODEX_PATH`; Paperclip verifies the installed executable before starting `runnerd`. |
| `PAPERCLIP_RUNNER_REMOTE_PROVIDER_PACK_PATH` | `/opt/paperclip-runner/provider-pack` in Docker; otherwise unset | Host-local path to the immutable provider pack built by `pnpm --filter @paperclipai/paperclip-runner build:provider-pack`. Stamped standard Docker images include the pack; downstream compositions and the `cloud` target inherit it. Unstamped local Docker builds skip pack generation. The pack includes its target-built Node 24.11+ runtime, locked production dependencies, OpenCode proxy/executable, and ACPX sidecar. Remote OpenCode and ACPX fail closed without it. A preinstalled pack is accepted only when its complete digested manifest matches this build-owned pack; otherwise Paperclip stages this pack into the sandbox. |
| `PAPERCLIP_HIDDEN_SETTINGS` | (unset) | Comma-separated settings surfaces to hide from the UI and floor at the API, for operators hosting Paperclip for others (managed cloud, internal shared server). See [Hiding settings surfaces](#hiding-settings-surfaces). |
| `PAPERCLIP_SETTING_DEFAULTS` | (unset) | JSON object replacing the schema default of selected instance settings, for hosting operators. See [Operator setting defaults](#operator-setting-defaults). |
Daytona connectivity for `paperclip_runner` uses authenticated provider
WebSocket ingress and follows the instance experimental setting
`enableNativeRunner` (default `false`). There is no separate ingress opt-in.
Disabling Paperclip Runner blocks fresh native starts while persisted native
runs retain their recovery path. The deprecated `enableRunnerPreviewIngress`
key remains accepted in stored and managed configuration for version-skew
compatibility, but it has no runtime effect. The setting has no effect on
legacy adapters or callback bridges.
### Webhook-only chat ingress
Keep `PAPERCLIP_PUBLIC_URL` (or the explicit authentication public URL) pointed
at the actual board. If the board is private, set
`PAPERCLIP_CHAT_WEBHOOK_PUBLIC_URL=https://chat-ingress.example.com` and forward
only `POST /api/chat-webhooks/*` from that host. Provider signatures still gate
ingress; this variable does not expose routes or grant provider access.
Never forward the private `local_trusted` board through a public tunnel.
In Paperclip Cloud, chat callback URLs and account-linking URLs follow the
instance's signed canonical origin after a warm instance is claimed, without
requiring a restart. An explicit `PAPERCLIP_CHAT_WEBHOOK_PUBLIC_URL` still takes
precedence for provider callbacks only; board links follow the claimed origin.
Existing provider-side callback settings must be updated if they were created
with an old URL.
Task links in external messages require an externally safe HTTPS board URL.
Local/private board URLs are omitted with instructions to open the task in
Paperclip; the public webhook host is never substituted for the board. Identity
confirmation stays on the board and requires the user to be able to reach it.
### Preinstalled remote runner images
Remote sandbox images may preinstall `paperclip-runnerd`, `codex`, and the
provider pack at `/opt/paperclip-runner/provider-pack` instead of
paying the upload and npm-install cost on every fresh lease. Put both executable
names on the sandbox user's `PATH`; `$HOME/.local/bin` is checked explicitly
before `PATH`. Paperclip verifies runner build metadata, the selected PRP
transport capability, Codex startup, the provider-pack digest, exact harness
pins, Node compatibility, and packaged bridge digests before linking artifacts
into the run-specific runtime directory. A missing or incompatible executable falls back
to `PAPERCLIP_RUNNER_REMOTE_BINARY_PATH` and
`PAPERCLIP_RUNNER_REMOTE_CODEX_NPM_SPEC` (or
`PAPERCLIP_RUNNER_REMOTE_CODEX_PATH`) without changing the selected transport.
OpenCode and ACPX instead fall back only to
`PAPERCLIP_RUNNER_REMOTE_PROVIDER_PACK_PATH`; they never start a provider
process on the Paperclip host for a remote target.
The Daytona environment editor's **Configure image** action can create this
image without a separate container registry: install the executables in its
setup sandbox, finish setup, and Paperclip captures and promotes the resulting
Daytona snapshot for future leases.
### Hiding settings surfaces
`PAPERCLIP_HIDDEN_SETTINGS` takes keys from the registry in
`packages/shared/src/settings-visibility.ts`:
- Any instance settings page: `instance.profile`, `instance.environments`,
`instance.access`, `instance.experimental`,
`instance.plugins`, `instance.adapters` — removed from navigation and
routing (the General page is the settings root and stays visible). Hiding
`instance.access`, `instance.plugins`, or `instance.adapters` also floors
their management endpoints with `403 settings_operator_managed`; hiding
`instance.experimental` floors every experimental toggle write.
- Any Instance → General section: `instance.general.censorUsernameInLogs`,
`instance.general.backupRetention`,
`instance.general.feedbackDataSharingPreference` (each also rejects
value-changing writes via `PATCH /api/instance/settings/general`), plus the
UI-only `instance.general.deploymentStatus` and `instance.general.signOut`.
- Any experimental toggle: `instance.experimental.<flagKey>` (e.g.
`instance.experimental.enableSmokeLab`) — the card disappears and
value-changing writes are rejected.
- All current and future experimental toggles: `instance.experimental.*`.
Add `!instance.experimental.<flagKey>` entries to leave specific controls
available. The server expands this policy against its own feature catalog,
so new toggles stay hidden without an environment change. The Experimental
page remains available. Exceptions only apply to the wildcard; an explicit
hidden toggle or `instance.experimental` page restriction always wins,
regardless of entry order. Unknown exceptions are logged and ignored.
- Any top-level company settings page: `company.members`, `company.invites`,
`company.secrets`, `company.export`, `company.import` — removed from the
settings sidebar, tab bar, and routing (the company General page is the
settings root and stays visible). These are UI-visibility keys: the
membership, invite, secret, and export APIs stay live for agents and
integrations. `company.import` is the exception — hiding it also floors
every company-import route with `403 settings_operator_managed`. On
cloud-managed instances import is floored unconditionally with
`403 cloud_managed`, independent of this variable.
- A single tab of the Secrets page: `company.secrets.vaults` (Provider
vaults) and `company.secrets.proposals` (Proposals) — the tab disappears
while the rest of the page stays up. UI-visibility only; the secret
provider-config and proposal APIs stay live for agents and integrations.
- `workspaces.isolation` hides project execution-workspace policy, task and
routine workspace selectors, pipeline workspace overrides, isolated re-issue
actions, and the execution-workspace Configuration tab (including direct
links). Workspace navigation, files, status, and runtime access stay available.
This key only controls UI visibility: it does not disable isolation, change
saved policies, or block APIs used by agents. New tasks and routine runs omit
hidden draft overrides so the server applies the existing defaults. Tasks
launched from a workspace or parent task keep that explicit context. Hide the two
experimental isolation toggles separately when the operator manages them.
Unknown keys are logged and ignored, so one list can be rolled across a fleet
of mixed app versions, and retired keys (like `instance.heartbeats`, whose
page was removed) can stay in an operator list without breaking older or
newer releases. With the variable unset nothing is hidden and behavior
is identical to earlier releases. Hiding a toggle does not change its value;
pair hiding with the desired default where it matters (for general settings,
see [Operator setting defaults](#operator-setting-defaults)).
For example, this allows only the Environments control and keeps the Plugins
settings page hidden:
```sh
PAPERCLIP_HIDDEN_SETTINGS='instance.plugins,instance.experimental.*,!instance.experimental.enableEnvironments'
```
`GET /api/health` returns the expanded concrete keys in `hiddenSettings`.
The UI and settings API use the same restrictions. Reads and same-value
echoes remain allowed; changing a hidden value returns
`403 settings_operator_managed`.
Older images that predate wildcard support ignore the wildcard and exceptions.
Keep their explicit hidden-toggle entries during an upgrade, or upgrade all
images before replacing an explicit list. Once every image supports this
syntax, the wildcard and its exceptions are sufficient. A recognized exception
without a wildcard has no effect.
### Operator setting defaults
`PAPERCLIP_SETTING_DEFAULTS` takes a JSON object whose fields come from the
registry in `packages/shared/src/setting-defaults.ts` (currently
`feedbackDataSharingPreference`). The operator value substitutes for the
schema default at read time: any field whose effective value is still the
schema default resolves to the operator value, while an explicit non-default
user choice always wins. The overlay is never persisted, so unsetting the
variable restores stock behavior wherever a user has not chosen otherwise.
A client that writes back the full settings object it read does not persist
the operator value either: writing the operator value over a still-unchosen
field is treated as an echo of the overlay and the field stays unchosen.
Example: `PAPERCLIP_SETTING_DEFAULTS='{"feedbackDataSharingPreference":"allowed"}'`
defaults AI feedback sharing to allowed; pairing it with
`instance.general.feedbackDataSharingPreference` in `PAPERCLIP_HIDDEN_SETTINGS`
also hides the control and floors value-changing writes.
Unknown field names are logged and ignored (mixed-version fleet safe).
Malformed JSON or an invalid value for a known field refuses startup — policy
configuration fails closed.
## Secrets
| Variable | Default | Description |
|----------|---------|-------------|
| `PAPERCLIP_SECRETS_MASTER_KEY` | (from file) | 32-byte encryption key (base64/hex/raw) |
| `PAPERCLIP_SECRETS_MASTER_KEY_FILE` | `~/.paperclip/.../secrets/master.key` | Path to key file |
| `PAPERCLIP_SECRETS_STRICT_MODE` | `false` | Require secret refs for sensitive env vars |
## Agent Runtime (Injected into agent processes)
These are set automatically by the server when invoking agents:
| Variable | Description |
|----------|-------------|
| `PAPERCLIP_AGENT_ID` | Agent's unique ID |
| `PAPERCLIP_COMPANY_ID` | Company ID |
| `PAPERCLIP_API_URL` | Paperclip API base URL (inherits the server-level value; see Server Configuration above) |
| `PAPERCLIP_API_KEY` | Short-lived JWT for API auth |
| `PAPERCLIP_RUN_ID` | Current heartbeat run ID |
| `PAPERCLIP_TASK_ID` | Issue that triggered this wake |
| `PAPERCLIP_WAKE_REASON` | Wake trigger reason |
| `PAPERCLIP_WAKE_COMMENT_ID` | Comment that triggered this wake |
| `PAPERCLIP_APPROVAL_ID` | Resolved approval ID |
| `PAPERCLIP_APPROVAL_STATUS` | Approval decision |
| `PAPERCLIP_LINKED_ISSUE_IDS` | Comma-separated linked issue IDs |
## LLM Provider Keys (for adapters)
| Variable | Description |
|----------|-------------|
| `ANTHROPIC_API_KEY` | Anthropic API key (for Claude Code adapter) |
| `OPENAI_API_KEY` | OpenAI API key (for Codex adapter) |