Commit graph

236 commits

Author SHA1 Message Date
Bryan Helmkamp
9d9c48ba25
feat(server): add docker worker runtime
Add server worker runtime settings and the worker bootstrap API.

Add API bootstrap support for worker CLI processes and Docker-backed workers.

Update the split-web PoC compose config and docs for Docker worker validation.
2026-05-29 21:54:01 -04:00
fabro-sh-0530[bot]
4cff07373c
feat: add server-owned environment store (Task 1 & 2 foundation) (#446)
## Summary

Moves environment definitions out of project/workflow TOML config and
into server-owned files, introducing the `fabro-environment` crate and
enforcing source-aware validation so project/workflow/user configs can
no longer define environment catalogs.

### What changed

**New `fabro-environment` crate** — workspace crate wired into
`fabro-cli` and `fabro-server`. Exposes a `seeded_catalog_layer()` that
CLI commands inject at the call site to fill the environment catalog
that settings resolution requires.

**Config environments are now migration-only** — `defaults.toml` no
longer ships a built-in `[environments.*]` catalog. Instead:
- `SettingsSource` enum tags every parsed layer (ActiveSettings,
Project, Workflow, DirectRun, User).
- `validate_settings_source` rejects `[environments.<id>]` in any source
except `ActiveSettings` with a targeted message: `[environments.<id>] is
now server-managed; move this definition to the server environments
directory`.
- TOML-provided
`run.environment.{image,resources,network,lifecycle,labels,volumes,env}`
overrides are also rejected; only `run.environment.id` survives.

**New migration** (`2026052801_settings_environments_to_server_files`) —
chains after the existing legacy-sandbox migration. Extracts
`[environments.*]` entries from `settings.toml` into sibling
`environments/<id>.toml` files, writes a
`.settings-environments-migration.bak` backup, and fails without
modifying any file if a target already exists.

**Builder API additions** —
`RunSettingsBuilder::load_from_with_catalog`,
`load_default_with_catalog`, `from_toml_with_catalog` let callers inject
a server-side catalog; the bare `from_toml` path now errors if no
catalog is present and a named environment is selected.
`WorkflowSettingsBuilder` test helpers in `src/tests/mod.rs` centralise
catalog injection across all config tests.

**`.fabro/project.toml`** — removed the inline
`[environments.fabro-dev]` block (environment definition now lives
server-side).

### Key design decisions

- CLI offline commands (graph, preflight, validate) use
`seeded_catalog_layer()` as a local stand-in until a running server is
available — matches the pre-existing behaviour without regressing
offline workflows.
- `load_settings_path` no longer runs migrations for non-ActiveSettings
sources, preventing project/workflow files from accidentally triggering
file-system writes.
- The `MigrationReport` type is now the new migration's
`SettingsEnvironmentsMigrationReport` (exposes `contents: String`
instead of a parsed layer), keeping `load.rs` simpler and decoupled from
layer parsing.


### Fabro Details

<details>
<summary>Ran 9 stages in 143m 23s for $105.27</summary>

| Stage | Duration | Cost | Retries |
|---|---|---|---|
| start | 0s | – | 0 |
| toolchain | 1s | – | 0 |
| preflight_compile | 2m 11s | – | 0 |
| preflight_lint | 2m 23s | – | 0 |
| implement | 28m 27s | – | 0 |
| simplify_opus | 37m 27s | $53.28 | 0 |
| simplify_gpt | 20m 50s | $12.14 | 0 |
| verify | 6m 3s | – | 0 |
| fixup | 45m 15s | $39.84 | 0 |
| **Total** | **143m 23s** | **$105.27** | **0** |

</details>

<details>
<summary>Ran <code>ImplementPlan.fabro</code> (11 nodes and 14
edges)</summary>

```dot
digraph ImplementPlan {
    graph [
        goal="Implement and simplify",
        model_stylesheet="
            * { model: claude-opus-4-7; }
        "
    ]
    rankdir=LR

    start [shape=Mdiamond, label="Start"]
    exit  [shape=Msquare, label="Exit"]

    toolchain         [label="Toolchain", shape=parallelogram, script="command -v cargo >/dev/null || { curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y && sudo ln -sf $HOME/.cargo/bin/* /usr/local/bin/; }; cargo --version 2>&1", max_retries=0]
    preflight_compile [label="Preflight Compile", shape=parallelogram, script="cargo check -q --workspace 2>&1", max_retries=0]
    preflight_lint    [label="Preflight Lint", shape=parallelogram, script="cargo +nightly-2026-04-14 clippy -q --workspace --all-targets -- -D warnings 2>&1", max_retries=0]
    fix_lints         [label="Fix Lints", prompt="The preflight lint step failed. Read the build output from context and fix all clippy lint warnings.", max_visits=3]
    implement         [label="Implement", prompt="Read the plan file referenced in the goal and implement every step. Make all the code changes described in the plan. Use red/green TDD.", model="gpt-55", reasoning_effort="xhigh"]
    simplify_opus     [label="Simplify (Opus)", prompt="@prompts/simplify.md"]
    simplify_gpt      [label="Simplify (GPT-55)", prompt="@prompts/simplify.md", model="gpt-55"]
    verify            [label="Verify", shape=parallelogram, script="git fetch origin main 2>&1 && git merge --no-edit --no-stat origin/main 2>&1 && cargo +nightly-2026-04-14 fmt --all 2>&1 && cargo dev docs refresh 2>&1 && cargo +nightly-2026-04-14 fmt --check --all 2>&1 && { command -v rg >/dev/null 2>&1 || { echo 'rg is required for verify'; exit 127; }; } && ! rg -n 'AuthMode::Disabled|RunAuthMethod|RunSubjectProvenance|\bActorRef\b|\bActorKind\b|AuthenticatedSubject|AuthenticatedService|AuthorizeRunScoped|AuthorizeRunBlob|AuthorizeStageArtifact|AuthorizeCommandLog|auth_method\s*==\s*\"disabled\"' lib/crates apps lib/packages docs/public/api-reference/fabro-api.yaml 2>&1 && cargo +nightly-2026-04-14 clippy --workspace --all-targets -- -D warnings 2>&1 && cargo nextest run --workspace --status-level slow --profile ci 2>&1 && cargo dev docs check 2>&1 && bun install --frozen-lockfile 2>&1 && (cd apps/fabro-web && bun run typecheck) 2>&1 && (cd apps/fabro-web && bun run test) 2>&1 && (cd lib/packages/fabro-api-client && bun run typecheck) 2>&1 && cargo dev build -- -p fabro-cli --release 2>&1", goal_gate=true, retry_target="fixup"]
    fixup             [label="Fixup", prompt="The verify step failed. Read the build output from context and fix all format, clippy, Rust test, docs, TypeScript typecheck/test, and build failures.", max_visits=3]

    start -> toolchain
    toolchain -> preflight_compile [condition="outcome=succeeded"]
    toolchain -> exit
    preflight_compile -> preflight_lint [condition="outcome=succeeded"]
    preflight_compile -> exit
    preflight_lint -> implement [condition="outcome=succeeded"]
    preflight_lint -> fix_lints
    fix_lints -> preflight_lint
    implement -> simplify_opus -> simplify_gpt -> verify
    verify -> exit  [condition="outcome=succeeded"]
    verify -> fixup
    fixup -> verify
}

```

</details>

⚒️ Generated with [Fabro](https://fabro.sh)

---------

Co-authored-by: Fabro <noreply@fabro.sh>
Co-authored-by: Bryan Helmkamp <bryan@brynary.com>
2026-05-28 17:10:59 -04:00
fabro-sh-0530[bot]
29a9a3f7d6
refactor: Remove inbound IP allowlisting (#443)
## Summary

Removes Fabro's in-process inbound source-IP allowlist entirely.
`[server.ip_allowlist]` and
`[server.integrations.github.webhooks.ip_allowlist]` are gone from
config parsing, resolved settings types, the OpenAPI spec, generated API
clients, and the Settings > Security UI. Existing `settings.toml` files
containing those keys now fail as unknown fields — this is a hard
removal with no migration path.

Network source restrictions should be enforced upstream via a reverse
proxy, firewall, VPN, Tailscale ACLs, Kubernetes ingress, or platform
policy.

### What changed

- **Config/types** (`fabro-config`, `fabro-types`): Removed
`ServerIpAllowlistLayer`, `ServerIpAllowlistOverrideLayer`,
`ServerIpAllowlistSettings`, `ServerIpAllowlistOverrideSettings`,
`IpAllowEntry`, associated resolver functions, GitHub `/meta` hook-range
parsing, and Unix socket trusted-proxy validation. `ipnet` dropped from
`fabro-types`; kept in `fabro-config` for sandbox CIDR validation.
- **Server runtime** (`fabro-server`): Deleted `ip_allowlist.rs`,
removed `IpAllowlistConfig` parameter from `build_router_with_options`
and `RouterOptions`, removed the global allowlist middleware layer, and
removed `GitHubMetaResolver` startup logic. GitHub webhook HMAC
verification is unchanged.
- **OpenAPI + generated clients**: Removed `ServerIpAllowlistSettings`,
`ServerIpAllowlistOverrideSettings`, `IpAllowEntry`,
`LiteralIpAllowEntry`, `GitHubMetaHooksEntry` schemas; removed
`ip_allowlist` from `ServerNamespace` and `IntegrationWebhooksSettings`;
dropped `IpAllowEntry` re-exports from `fabro-api`.
- **Web UI**: Removed IP allowlist row from Settings > Security; updated
nav description and page copy.
- **Docs/changelog**: Security docs explicitly state Fabro provides no
source-IP filtering and direct operators upstream. Changelog entry dated
2026-05-27 documents the breaking removal and annotates the 2026-04-19
entry where the feature was introduced.

### Also in this diff (unrelated to IP allowlisting)

The worker control stream was migrated from reading newline-delimited
JSON on stdin to a reconnecting WebSocket
(`/api/v1/runs/{id}/worker/control-stream`). This adds
`tokio-tungstenite` to `fabro-cli`/`fabro-server`, introduces
`WorkerControlManagerHandle` with backoff reconnection and deduplication
of replayed delivery IDs, and adds `RunPause`/`RunUnpause` message
handling. A new integration test
(`detached_run_cancel_reaches_worker_over_control_websocket`) exercises
the full cancel path over the WebSocket.

### Key decisions

- **Hard removal via `deny_unknown_fields`**: stale config is
immediately visible as a startup error rather than silently ignored.
- **No stub or default pass-through**: `IpAllowlistConfig::default()` is
gone, not left as a no-op wrapper, to avoid keeping the feature shape
alive.
- **Webhook HMAC boundary unchanged**: source-IP filtering on webhook
routes is removed; cryptographic signature verification remains the
security boundary.


### Fabro Details

<details>
<summary>Ran 9 stages in 59m 53s for $27.24</summary>

| Stage | Duration | Cost | Retries |
|---|---|---|---|
| start | 0s | – | 0 |
| toolchain | 1s | – | 0 |
| preflight_compile | 2m 15s | – | 0 |
| preflight_lint | 2m 22s | – | 0 |
| implement | 33m 54s | $22.81 | 0 |
| simplify_opus | 5m 55s | $0.75 | 0 |
| simplify_gpt | 3m 35s | $2.81 | 0 |
| verify | 8m 34s | – | 0 |
| fixup | 2m 24s | $0.87 | 0 |
| **Total** | **59m 53s** | **$27.24** | **0** |

</details>

<details>
<summary>Ran <code>ImplementPlan.fabro</code> (11 nodes and 14
edges)</summary>

```dot
digraph ImplementPlan {
    graph [
        goal="Implement and simplify",
        model_stylesheet="
            * { model: claude-opus-4-7; }
        "
    ]
    rankdir=LR

    start [shape=Mdiamond, label="Start"]
    exit  [shape=Msquare, label="Exit"]

    toolchain         [label="Toolchain", shape=parallelogram, script="command -v cargo >/dev/null || { curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y && sudo ln -sf $HOME/.cargo/bin/* /usr/local/bin/; }; cargo --version 2>&1", max_retries=0]
    preflight_compile [label="Preflight Compile", shape=parallelogram, script="cargo check -q --workspace 2>&1", max_retries=0]
    preflight_lint    [label="Preflight Lint", shape=parallelogram, script="cargo +nightly-2026-04-14 clippy -q --workspace --all-targets -- -D warnings 2>&1", max_retries=0]
    fix_lints         [label="Fix Lints", prompt="The preflight lint step failed. Read the build output from context and fix all clippy lint warnings.", max_visits=3]
    implement         [label="Implement", prompt="Read the plan file referenced in the goal and implement every step. Make all the code changes described in the plan. Use red/green TDD.", model="gpt-55", reasoning_effort="xhigh"]
    simplify_opus     [label="Simplify (Opus)", prompt="@prompts/simplify.md"]
    simplify_gpt      [label="Simplify (GPT-55)", prompt="@prompts/simplify.md", model="gpt-55"]
    verify            [label="Verify", shape=parallelogram, script="git fetch origin main 2>&1 && git merge --no-edit --no-stat origin/main 2>&1 && cargo +nightly-2026-04-14 fmt --all 2>&1 && cargo dev docs refresh 2>&1 && cargo +nightly-2026-04-14 fmt --check --all 2>&1 && { command -v rg >/dev/null 2>&1 || { echo 'rg is required for verify'; exit 127; }; } && ! rg -n 'AuthMode::Disabled|RunAuthMethod|RunSubjectProvenance|\bActorRef\b|\bActorKind\b|AuthenticatedSubject|AuthenticatedService|AuthorizeRunScoped|AuthorizeRunBlob|AuthorizeStageArtifact|AuthorizeCommandLog|auth_method\s*==\s*\"disabled\"' lib/crates apps lib/packages docs/public/api-reference/fabro-api.yaml 2>&1 && cargo +nightly-2026-04-14 clippy --workspace --all-targets -- -D warnings 2>&1 && cargo nextest run --workspace --status-level slow --profile ci 2>&1 && cargo dev docs check 2>&1 && bun install --frozen-lockfile 2>&1 && (cd apps/fabro-web && bun run typecheck) 2>&1 && (cd apps/fabro-web && bun run test) 2>&1 && (cd lib/packages/fabro-api-client && bun run typecheck) 2>&1 && cargo dev build -- -p fabro-cli --release 2>&1", goal_gate=true, retry_target="fixup"]
    fixup             [label="Fixup", prompt="The verify step failed. Read the build output from context and fix all format, clippy, Rust test, docs, TypeScript typecheck/test, and build failures.", max_visits=3]

    start -> toolchain
    toolchain -> preflight_compile [condition="outcome=succeeded"]
    toolchain -> exit
    preflight_compile -> preflight_lint [condition="outcome=succeeded"]
    preflight_compile -> exit
    preflight_lint -> implement [condition="outcome=succeeded"]
    preflight_lint -> fix_lints
    fix_lints -> preflight_lint
    implement -> simplify_opus -> simplify_gpt -> verify
    verify -> exit  [condition="outcome=succeeded"]
    verify -> fixup
    fixup -> verify
}

```

</details>

⚒️ Generated with [Fabro](https://fabro.sh)

---------

Co-authored-by: Fabro <noreply@fabro.sh>
2026-05-27 22:29:08 -04:00
Bryan Helmkamp
ec1b3f2084
feat(sandbox): secure daytona snapshot names (#429)
## Summary

Secures Daytona custom snapshot creation by removing user-controlled
snapshot/image references and replacing them with deterministic names
Fabro computes internally. Docker image selection now uses
`image.docker`, while Daytona only accepts `image.dockerfile` for custom
snapshots and continues to use `daytona-medium` when no Dockerfile is
configured.

## Changes

- Replaces public `image.ref` config/API shape with Docker-specific
`image.docker` across Rust settings, OpenAPI, generated TypeScript
client, docs, defaults, examples, and web samples.
- Adds Daytona snapshot identity generation using HMAC-SHA256 over a
canonical manifest keyed by the Daytona API key, producing
`fabro-<uuid>` snapshot names without exposing Dockerfile text or key
material.
- Routes Daytona custom Dockerfiles, including devcontainer-generated
Dockerfiles, through the same computed identity path before calling
Daytona snapshot APIs.
- Updates sandbox initialization events and store projections so
initialized run state can show the resolved image and computed Daytona
snapshot after startup.
- Updates legacy config migration behavior so Docker image refs map to
`image.docker`, while Daytona legacy snapshot names are not preserved.

## Breaking Changes

- `image.ref` is no longer accepted in new environment config.
- Docker environments should use `image.docker` for image selection.
- Daytona environments reject `image.docker`; use `image.dockerfile` to
request a custom computed snapshot.

## Verification

- `cargo build -p fabro-api`
- `cd lib/packages/fabro-api-client && bun run generate`
- `cd lib/packages/fabro-api-client && bun run typecheck`
- `cd apps/fabro-web && bun run typecheck`
- `cargo +nightly-2026-04-14 fmt --check --all`
- `cargo +nightly-2026-04-14 clippy --workspace --all-targets -- -D
warnings`
- `ulimit -n 4096 && cargo nextest run --no-fail-fast -p fabro-cli -p
fabro-config -p fabro-sandbox -p fabro-workflow -p fabro-store -p
fabro-server -p fabro-api`
- `cargo insta pending-snapshots`

---

[![Compound
Engineering](https://img.shields.io/badge/Compound_Engineering-6366f1)](https://github.com/EveryInc/compound-engineering-plugin)
🤖 Generated with GPT-5 via [Codex](https://openai.com/codex)
2026-05-27 11:52:35 -04:00
Bryan Helmkamp
b1bd2f522c
feat(server): add variables API (#430)
## Summary

Adds a workflow-visible variables store and HTTP API for managing
non-sensitive run variables, then wires those variables into run config
interpolation before run creation, validation, and preflight.

## What Changed

- Adds `/api/v1/variables` CRUD endpoints backed by a JSON variable
store and generated Rust/TypeScript API types.
- Supports `{{ vars.NAME }}` interpolation alongside existing `{{
env.NAME }}` handling for run-owned config fields, including
environment, MCP, hook, artifact, checkpoint, SCM, and notification
settings.
- Reuses canonical `fabro-types` variable DTOs in `fabro-api` and adds
OpenAPI name patterns so clients see the same env-style variable
contract enforced by the server.
- Keeps variable updates store-owned with `update_existing`, avoiding
duplicated not-found/update semantics in the HTTP handler.
- Shares env-style name validation between variables, interpolation
parsing, and vault token names to avoid grammar drift.

Variables are intentionally non-sensitive: list/get responses include
values, unlike vault secrets.

## Validation

- `cargo +nightly-2026-04-14 fmt --check --all`
- `cargo test -p fabro-types`
- `cargo test -p fabro-variable`
- `cargo test -p fabro-api --test variable_round_trip`
- `cargo test -p fabro-server --features test-support --test it
api::variables`
- `cargo +nightly-2026-04-14 clippy -p fabro-types -p fabro-variable -p
fabro-vault --all-targets -- -D warnings`
- `cargo +nightly-2026-04-14 clippy -p fabro-server --features
test-support --all-targets -- -D warnings`

---

[![Compound
Engineering](https://img.shields.io/badge/Compound_Engineering-6366f1)](https://github.com/EveryInc/compound-engineering-plugin)
🤖 Generated with GPT-5 via [Codex](https://openai.com/codex/)
2026-05-27 11:46:36 -04:00
Bryan Helmkamp
ab0f94fd82
feat(system): report runtime integration status (#416)
## Summary

Settings > Integrations now reflects the server's actual integration
readiness instead of only static `settings.toml` booleans. This adds
`/api/v1/system/integrations` as the runtime source of truth, covering
server config, vault credential presence, and Slack Socket Mode
connection state.

## What Changed

- Added shared `fabro-types` integration status models and reused them
from `fabro-api` to avoid duplicate API/domain types.
- Added `GET /api/v1/system/integrations` to the OpenAPI spec, Rust
server routes, demo routes, and generated TypeScript client.
- Reports GitHub and Slack status as `disabled`, `missing_credentials`,
`configured`, `connecting`, `connected`, or `error`, with non-secret
metadata and missing credential names.
- Tracks Slack Socket Mode runtime state from the Slack connection loop
and respects explicit `server.integrations.slack.enabled = false` even
when vault tokens exist.
- Updated the Integrations settings page to read the new runtime
endpoint, so a vault-configured Slack setup no longer appears simply as
disabled.

## Verification

- `cargo build -p fabro-api`
- `cargo nextest run -p fabro-api system_integrations`
- `cargo nextest run -p fabro-config
resolved_server_integrations_are_slack_only_for_chat`
- `cargo nextest run -p fabro-slack
run_event_loop_notifies_connected_status`
- `cargo nextest run -p fabro-server --features test-support --test it
get_system_integrations`
- `cargo nextest run -p fabro-server`
- `cargo +nightly-2026-04-14 fmt --check --all`
- `cd apps/fabro-web && bun test
app/routes/settings-integrations.test.tsx app/lib/query-keys.test.ts`
- `cd apps/fabro-web && bun run typecheck`
- `cd apps/fabro-web && bun run build`

---

[![Compound
Engineering](https://img.shields.io/badge/Compound_Engineering-6366f1)](https://github.com/EveryInc/compound-engineering-plugin)
🤖 Generated with GPT-5 via [Codex](https://openai.com/codex)
2026-05-26 19:27:32 -04:00
fabro-sh-0530[bot]
e8f0aceee8
refactor: rationalize server secret scopes (vault-only for optional int… (#401)
## Summary

Separates Fabro server secrets into two explicit scopes: **bootstrap**
secrets that come from process env or `server.env`, and **optional
integration** secrets that come exclusively from the vault. This makes
secret resolution simple and predictable, and removes all `process env →
server.env` fallback paths for optional integrations such as GitHub App,
Slack, Daytona, Brave Search, and LLM provider keys.

## What changed

**New `ToolSecrets` struct in `fabro-agent`** — Brave Search API key is
now passed explicitly through `SessionOptions.tool_secrets` rather than
read from process env inside the tool. The standalone CLI reads the key
at the CLI boundary (with an explicit
`#[expect(clippy::disallowed_methods)]` annotation); the server will
read it from the vault. The error message changes from
`"BRAVE_SEARCH_API_KEY environment variable is not set"` to
`"BRAVE_SEARCH_API_KEY is not configured"`.

**`VaultCredentialSource::vault_only` constructor in `fabro-auth`** —
Adds a constructor that passes `|_| None` as the env lookup, ensuring
the server LLM credential source never resolves provider keys from
process env.

**GitHub App secrets move to vault in install flows** — Both the CLI
`fabro install github` path and the browser install finish handler now
write `GITHUB_APP_PRIVATE_KEY`, `GITHUB_APP_CLIENT_SECRET`, and
`GITHUB_APP_WEBHOOK_SECRET` to the vault instead of `server.env`.
Switching strategies removes stale secrets from the other strategy's
storage location. The `vault_set` field type changes from `Vec<(String,
String)>` to `Vec<VaultSecretWrite>` to carry per-secret type metadata
(file vs. token).

**`fabro-vault` gains a `fabro-static` dependency** — Needed so the
vault crate can reference canonical env-var names from the shared
registry without a cycle.

**`GH_TOKEN` fallback removed** — `GITHUB_TOKEN` is now read from the
vault only; the changelog and `server-configuration.mdx` note drops
mention of `GH_TOKEN` as an accepted fallback.

**Version bump** — Workspace crates promoted from `0.244.0-nightly.0` to
`0.244.0`.

**Docs** — Internal strategy doc, public admin docs (Docker, Railway,
server-configuration, security, troubleshooting), and integration docs
(GitHub, Slack, Daytona, Brave Search, LiteLLM, tools reference, models)
all updated to reflect vault-only optional secrets and direct users to
`fabro secret set` rather than process env or `server.env`.

### Plan Summary

- **Task 1** (secret registry) — not yet present in this diff;
classification lives in the places that consume it.
- **Task 3–6** (vault-only lookups for GitHub, Slack, Daytona, LLM) —
implemented via `vault_only` constructor, `tool_secrets` threading, and
install-path changes.
- **Task 7** (Brave Search explicit injection) — `ToolSecrets`,
`register_core_tools` wiring, CLI boundary read.
- **Task 8** (install persistence) — GitHub App secrets written to
vault; token strategy writes `GITHUB_TOKEN` to vault and clears app
vault keys; app strategy clears `GITHUB_TOKEN` vault key.
- **Task 9** (docs) — all public and internal docs updated.


### Fabro Details

<details>
<summary>Ran 0 stages in 155m 26s for $60.85</summary>

| Stage | Duration | Cost | Retries |
|---|---|---|---|
| **Total** | **155m 26s** | **$60.85** | **0** |

</details>

<details>
<summary>Ran <code>ImplementPlan.fabro</code> (11 nodes and 14
edges)</summary>

```dot
digraph ImplementPlan {
    graph [
        goal="Implement and simplify",
        model_stylesheet="
            * { model: claude-opus-4-7; }
        "
    ]
    rankdir=LR

    start [shape=Mdiamond, label="Start"]
    exit  [shape=Msquare, label="Exit"]

    toolchain         [label="Toolchain", shape=parallelogram, script="command -v cargo >/dev/null || { curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y && sudo ln -sf $HOME/.cargo/bin/* /usr/local/bin/; }; cargo --version 2>&1", max_retries=0]
    preflight_compile [label="Preflight Compile", shape=parallelogram, script="cargo check -q --workspace 2>&1", max_retries=0]
    preflight_lint    [label="Preflight Lint", shape=parallelogram, script="cargo +nightly-2026-04-14 clippy -q --workspace --all-targets -- -D warnings 2>&1", max_retries=0]
    fix_lints         [label="Fix Lints", prompt="The preflight lint step failed. Read the build output from context and fix all clippy lint warnings.", max_visits=3]
    implement         [label="Implement", prompt="Read the plan file referenced in the goal and implement every step. Make all the code changes described in the plan. Use red/green TDD.", model="gpt-55", reasoning_effort="xhigh"]
    simplify_opus     [label="Simplify (Opus)", prompt="@prompts/simplify.md"]
    simplify_gpt      [label="Simplify (GPT-55)", prompt="@prompts/simplify.md", model="gpt-55"]
    verify            [label="Verify", shape=parallelogram, script="git fetch origin main 2>&1 && git merge --no-edit --no-stat origin/main 2>&1 && cargo +nightly-2026-04-14 fmt --all 2>&1 && cargo dev docs refresh 2>&1 && cargo +nightly-2026-04-14 fmt --check --all 2>&1 && { command -v rg >/dev/null 2>&1 || { echo 'rg is required for verify'; exit 127; }; } && ! rg -n 'AuthMode::Disabled|RunAuthMethod|RunSubjectProvenance|\bActorRef\b|\bActorKind\b|AuthenticatedSubject|AuthenticatedService|AuthorizeRunScoped|AuthorizeRunBlob|AuthorizeStageArtifact|AuthorizeCommandLog|auth_method\s*==\s*\"disabled\"' lib/crates apps lib/packages docs/public/api-reference/fabro-api.yaml 2>&1 && cargo +nightly-2026-04-14 clippy --workspace --all-targets -- -D warnings 2>&1 && cargo nextest run --workspace --status-level slow --profile ci 2>&1 && cargo dev docs check 2>&1 && bun install --frozen-lockfile 2>&1 && (cd apps/fabro-web && bun run typecheck) 2>&1 && (cd apps/fabro-web && bun run test) 2>&1 && (cd lib/packages/fabro-api-client && bun run typecheck) 2>&1 && cargo dev build -- -p fabro-cli --release 2>&1", goal_gate=true, retry_target="fixup"]
    fixup             [label="Fixup", prompt="The verify step failed. Read the build output from context and fix all format, clippy, Rust test, docs, TypeScript typecheck/test, and build failures.", max_visits=3]

    start -> toolchain
    toolchain -> preflight_compile [condition="outcome=succeeded"]
    toolchain -> exit
    preflight_compile -> preflight_lint [condition="outcome=succeeded"]
    preflight_compile -> exit
    preflight_lint -> implement [condition="outcome=succeeded"]
    preflight_lint -> fix_lints
    fix_lints -> preflight_lint
    implement -> simplify_opus -> simplify_gpt -> verify
    verify -> exit  [condition="outcome=succeeded"]
    verify -> fixup
    fixup -> verify
}

```

</details>

⚒️ Generated with [Fabro](https://fabro.sh)

---------

Co-authored-by: Fabro <noreply@fabro.sh>
Co-authored-by: Bryan Helmkamp <bryan@brynary.com>
2026-05-25 17:26:01 -04:00
fabro-sh-0530[bot]
2c0416e1c5
feat: add server sandbox provider enablement policy (#389)
Operators can now disable individual sandbox providers at the server
level via `[server.sandbox.providers.<provider>]` in `settings.toml`,
without breaking existing deployments that omit the section entirely.

## What changed

**Config layer & resolution** (`fabro-config`, `fabro-types`): new
sparse `ServerSandboxLayer` / `ServerSandboxProvidersLayer` /
`ServerSandboxProviderLayer` structs with `deny_unknown_fields` parse
validation. Resolution defaults every missing level to `enabled = true`.
The resolved `ServerSandboxSettings` / `ServerSandboxProvidersSettings`
/ `ServerSandboxProviderSettings` types live in `fabro-types` and are
shared by all consumers.

**Policy enforcement** (`fabro-server`): three check points enforce the
effective provider (after dry-run Local coercion):
1. `POST /api/v1/runs` — 400 at admission.
2. `POST /api/v1/runs/preflight` — `ok: false` with a `Sandbox Provider
Policy` error check.
3. Launch (`execute_run_in_process` / `execute_run_subprocess`) —
fail-before-execution with a `LaunchFailed` reason.

The dry-run coercion logic was extracted into
`SandboxProvider::effective_for(mode)` on the type itself and reused
across `fabro-server` and `fabro-workflow`.

**Installer** (`fabro-install`): `write_sandbox_settings` now always
writes all three provider policy tables with `enabled = true`, so
generated `settings.toml` files are self-documenting.

**API schema & clients**: `ServerNamespace` gains a required `sandbox`
field in the OpenAPI spec; three new TypeScript model files were
regenerated accordingly.

### Plan Summary
- Task 1: config layer structs → resolved types → resolver helpers →
tests
- Task 2: `effective_sandbox_provider` + `sandbox_provider_policy_error`
helpers; admission, preflight, and launch checks + integration tests
- Task 3: installer writes all three provider entries; install finish
tests updated
- Task 4: OpenAPI schema, `fabro-api` build mappings, TS client
regeneration, docs


### Fabro Details

<details>
<summary>Ran 8 stages in 59m 15s for $45.70</summary>

| Stage | Duration | Cost | Retries |
|---|---|---|---|
| start | 0s | – | 0 |
| toolchain | 1s | – | 0 |
| preflight_compile | 2m 5s | – | 0 |
| preflight_lint | 2m 21s | – | 0 |
| implement | 27m 55s | $38.88 | 0 |
| simplify_opus | 14m 20s | $4.93 | 0 |
| simplify_gpt | 3m 14s | $1.88 | 0 |
| verify | 8m 49s | – | 0 |
| **Total** | **59m 15s** | **$45.70** | **0** |

</details>

<details>
<summary>Ran <code>ImplementPlan.fabro</code> (11 nodes and 14
edges)</summary>

```dot
digraph ImplementPlan {
    graph [
        goal="Implement and simplify",
        model_stylesheet="
            * { model: claude-opus-4-7; }
        "
    ]
    rankdir=LR

    start [shape=Mdiamond, label="Start"]
    exit  [shape=Msquare, label="Exit"]

    toolchain         [label="Toolchain", shape=parallelogram, script="command -v cargo >/dev/null || { curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y && sudo ln -sf $HOME/.cargo/bin/* /usr/local/bin/; }; cargo --version 2>&1", max_retries=0]
    preflight_compile [label="Preflight Compile", shape=parallelogram, script="cargo check -q --workspace 2>&1", max_retries=0]
    preflight_lint    [label="Preflight Lint", shape=parallelogram, script="cargo +nightly-2026-04-14 clippy -q --workspace --all-targets -- -D warnings 2>&1", max_retries=0]
    fix_lints         [label="Fix Lints", prompt="The preflight lint step failed. Read the build output from context and fix all clippy lint warnings.", max_visits=3]
    implement         [label="Implement", prompt="Read the plan file referenced in the goal and implement every step. Make all the code changes described in the plan. Use red/green TDD.", model="gpt-55", reasoning_effort="xhigh"]
    simplify_opus     [label="Simplify (Opus)", prompt="@prompts/simplify.md"]
    simplify_gpt      [label="Simplify (GPT-55)", prompt="@prompts/simplify.md", model="gpt-55"]
    verify            [label="Verify", shape=parallelogram, script="git fetch origin main 2>&1 && git merge --no-edit --no-stat origin/main 2>&1 && cargo +nightly-2026-04-14 fmt --all 2>&1 && cargo dev docs refresh 2>&1 && cargo +nightly-2026-04-14 fmt --check --all 2>&1 && { command -v rg >/dev/null 2>&1 || { echo 'rg is required for verify'; exit 127; }; } && ! rg -n 'AuthMode::Disabled|RunAuthMethod|RunSubjectProvenance|\bActorRef\b|\bActorKind\b|AuthenticatedSubject|AuthenticatedService|AuthorizeRunScoped|AuthorizeRunBlob|AuthorizeStageArtifact|AuthorizeCommandLog|auth_method\s*==\s*\"disabled\"' lib/crates apps lib/packages docs/public/api-reference/fabro-api.yaml 2>&1 && cargo +nightly-2026-04-14 clippy --workspace --all-targets -- -D warnings 2>&1 && cargo nextest run --workspace --status-level slow --profile ci 2>&1 && cargo dev docs check 2>&1 && bun install --frozen-lockfile 2>&1 && (cd apps/fabro-web && bun run typecheck) 2>&1 && (cd apps/fabro-web && bun run test) 2>&1 && (cd lib/packages/fabro-api-client && bun run typecheck) 2>&1 && cargo dev build -- -p fabro-cli --release 2>&1", goal_gate=true, retry_target="fixup"]
    fixup             [label="Fixup", prompt="The verify step failed. Read the build output from context and fix all format, clippy, Rust test, docs, TypeScript typecheck/test, and build failures.", max_visits=3]

    start -> toolchain
    toolchain -> preflight_compile [condition="outcome=succeeded"]
    toolchain -> exit
    preflight_compile -> preflight_lint [condition="outcome=succeeded"]
    preflight_compile -> exit
    preflight_lint -> implement [condition="outcome=succeeded"]
    preflight_lint -> fix_lints
    fix_lints -> preflight_lint
    implement -> simplify_opus -> simplify_gpt -> verify
    verify -> exit  [condition="outcome=succeeded"]
    verify -> fixup
    fixup -> verify
}

```

</details>

⚒️ Generated with [Fabro](https://fabro.sh)

---------

Co-authored-by: Fabro <noreply@fabro.sh>
Co-authored-by: Bryan Helmkamp <bryan@brynary.com>
2026-05-24 16:49:05 -04:00
Fabian Kukuck
990324710c
Add legacy SSE MCP transport support (#386)
## Summary

Adds support for MCP servers that use the SSE-based HTTP transport,
including Playwright MCP.

Fabro already supports stdio and Streamable HTTP MCP servers. Some MCP
servers still expose the SSE transport shape where the client opens an
SSE stream, receives an `endpoint` event, and sends JSON-RPC requests
back to that endpoint. This PR adds an explicit `protocol = "sse"`
option while keeping Streamable HTTP as the default.

## What Changed

- Added `McpHttpProtocol` with `streamable_http` as the default and
`sse` as an opt-in protocol.
- Added an SSE MCP client transport implementation.
- Wired HTTP MCP setup to choose Streamable HTTP or SSE based on config.
- Added `protocol = "sse"` support for both `http` and `sandbox` MCP
entries.
- Updated sandbox MCP resolution so SSE sandbox servers connect through
the preview `/sse` path.
- Documented `protocol = "sse"` for Playwright MCP.
- Added an integration test covering SSE initialize, tool listing, and
tool calls.

## Example

```toml
[run.agent.mcps.playwright]
type = "sandbox"
protocol = "sse"
command = ["npx", "@playwright/mcp@latest", "--port", "3100", "--headless", "--browser", "chromium"]
port = 3100
startup_timeout = "60s"
tool_timeout = "2m"
```

## Compatibility

Existing MCP configs are unchanged because `protocol` defaults to
`streamable_http`.

## Validation

- `cargo +nightly-2026-04-14 fmt --check --all`
- `cargo nextest run -p fabro-mcp`
- `cargo check -p fabro-agent -p fabro-workflow -p fabro-config`

---------

Co-authored-by: Bryan Helmkamp <bryan@brynary.com>
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-24 15:29:01 -04:00
fabro-sh-0530[bot]
c81fcc2a27
Auto-migrate legacy [run.sandbox] config files to named-environment syn… (#375)
## Summary

On startup, Fabro now detects confidently migratable pre-v1.0
`[run.sandbox]` config files and rewrites them in-place to the
`[run.environment]` + `[environments.default]` named-environment syntax.
The original file is preserved as a sibling
`*.legacy-sandbox-migration.bak` before any write. Unsupported or
ambiguous keys produce a targeted error listing exact key paths rather
than a generic TOML unknown-field failure.

### Plan Summary

- **New module** `legacy_sandbox_migration.rs` owns all detection,
rewriting, backup logic, and unsupported-key diagnostics — isolated so
it can be deleted before v1.0.
- **`load.rs` hook** catches parse failures on file loads and attempts
migration before re-raising the original error, leaving in-memory
`SettingsLayer` parsing strict and unchanged.
- **Field mappings** cover Daytona (snapshot, volumes, labels,
lifecycle, `auto_stop_interval`) and Docker (image, `memory_limit`,
`cpu_quota` divisible by 100 000, `skip_clone`).
- **Ambiguity guard** rejects files that already contain
`[run.environment]` or `[environments.default]` alongside
`[run.sandbox]`.
- **Docs** add a `<Warning>` block to `environments.mdx` and a new
`2026-05-23.mdx` changelog entry.

This PR also bundles two unrelated improvements that landed in the same
branch: additional sort keys (`repo`, `title`, `workflow`, `changes`)
for the runs list API and UI, and a test isolation fix in `user.rs` that
wraps path assertions in `with_var` to avoid `FABRO_HOME` leakage.

### Migration flow

```mermaid
flowchart TB
    A[load_settings_path] --> B{parse SettingsLayer}
    B -- ok --> G[resolve paths / return]
    B -- err --> C{migrate_settings_path}
    C -- no legacy sandbox --> D[return original parse error]
    C -- has new env config --> E[error: ambiguous, manual fix required]
    C -- unsupported keys --> F[error: list unsupported keys]
    C -- success --> H[write .bak, rewrite file, warn]
    H --> I[parse migrated SettingsLayer]
    I --> G
```


### Fabro Details

<details>
<summary>Ran 0 stages in 53m 26s for $16.82</summary>

| Stage | Duration | Cost | Retries |
|---|---|---|---|
| **Total** | **53m 26s** | **$16.82** | **0** |

</details>

<details>
<summary>Ran <code>ImplementPlan.fabro</code> (11 nodes and 14
edges)</summary>

```dot
digraph ImplementPlan {
    graph [
        goal="Implement and simplify",
        model_stylesheet="
            * { model: claude-opus-4-7; }
        "
    ]
    rankdir=LR

    start [shape=Mdiamond, label="Start"]
    exit  [shape=Msquare, label="Exit"]

    toolchain         [label="Toolchain", shape=parallelogram, script="command -v cargo >/dev/null || { curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y && sudo ln -sf $HOME/.cargo/bin/* /usr/local/bin/; }; cargo --version 2>&1", max_retries=0]
    preflight_compile [label="Preflight Compile", shape=parallelogram, script="cargo check -q --workspace 2>&1", max_retries=0]
    preflight_lint    [label="Preflight Lint", shape=parallelogram, script="cargo +nightly-2026-04-14 clippy -q --workspace --all-targets -- -D warnings 2>&1", max_retries=0]
    fix_lints         [label="Fix Lints", prompt="The preflight lint step failed. Read the build output from context and fix all clippy lint warnings.", max_visits=3]
    implement         [label="Implement", prompt="Read the plan file referenced in the goal and implement every step. Make all the code changes described in the plan. Use red/green TDD.", model="gpt-55", reasoning_effort="xhigh"]
    simplify_opus     [label="Simplify (Opus)", prompt="@prompts/simplify.md"]
    simplify_gpt      [label="Simplify (GPT-55)", prompt="@prompts/simplify.md", model="gpt-55"]
    verify            [label="Verify", shape=parallelogram, script="git fetch origin main 2>&1 && git merge --no-edit --no-stat origin/main 2>&1 && cargo +nightly-2026-04-14 fmt --all 2>&1 && cargo dev docs refresh 2>&1 && cargo +nightly-2026-04-14 fmt --check --all 2>&1 && ! rg -n 'AuthMode::Disabled|RunAuthMethod|RunSubjectProvenance|\bActorRef\b|\bActorKind\b|AuthenticatedSubject|AuthenticatedService|AuthorizeRunScoped|AuthorizeRunBlob|AuthorizeStageArtifact|AuthorizeCommandLog|auth_method\s*==\s*\"disabled\"' lib/crates apps lib/packages docs/public/api-reference/fabro-api.yaml 2>&1 && cargo +nightly-2026-04-14 clippy --workspace --all-targets -- -D warnings 2>&1 && cargo nextest run --workspace --status-level slow --profile ci 2>&1 && cargo dev docs check 2>&1 && bun install --frozen-lockfile 2>&1 && (cd apps/fabro-web && bun run typecheck) 2>&1 && (cd apps/fabro-web && bun run test) 2>&1 && (cd lib/packages/fabro-api-client && bun run typecheck) 2>&1 && cargo dev build -- -p fabro-cli --release 2>&1", goal_gate=true, retry_target="fixup"]
    fixup             [label="Fixup", prompt="The verify step failed. Read the build output from context and fix all format, clippy, Rust test, docs, TypeScript typecheck/test, and build failures.", max_visits=3]

    start -> toolchain
    toolchain -> preflight_compile [condition="outcome=succeeded"]
    toolchain -> exit
    preflight_compile -> preflight_lint [condition="outcome=succeeded"]
    preflight_compile -> exit
    preflight_lint -> implement [condition="outcome=succeeded"]
    preflight_lint -> fix_lints
    fix_lints -> preflight_lint
    implement -> simplify_opus -> simplify_gpt -> verify
    verify -> exit  [condition="outcome=succeeded"]
    verify -> fixup
    fixup -> verify
}

```

</details>

⚒️ Generated with [Fabro](https://fabro.sh)

---------

Co-authored-by: Fabro <noreply@fabro.sh>
Co-authored-by: Fabro <fabro@fabro.sh>
Co-authored-by: Bryan Helmkamp <bryan@brynary.com>
2026-05-23 19:34:43 -04:00
fabro-sh-0530[bot]
0f36304d2c
Add small_default model role and async generated run titles (#368)
## Summary

Introduces a `small_default` catalog role for identifying each
provider's small/cheap utility model, and uses that model to
asynchronously generate human-readable run titles when the caller
doesn't supply one explicitly.

### Plan Summary

- **Catalog**: Add `small_default: Option<bool>` to
`ModelCatalogSettings` and `small_default: bool` to the `Model` type.
Mark built-in small defaults: `claude-haiku-4-5` (Anthropic),
`gpt-5.4-mini` (OpenAI), `gemini-3.1-flash-lite-preview` (Gemini).
Validate that each provider has at most one small default; zero is
allowed with fallback to the provider's regular default.
- **Helpers**: Add `small_default_for_provider` and
`small_default_for_configured_ids` on `Catalog`, mirroring the existing
`default_for_provider` / `default_for_configured_ids` /
`probe_for_provider` pattern.
- **Title generation**: New `run_title_generation` module in
`fabro-server` builds a prompt from workflow identity, goal, and raw run
inputs, calls `generate_object` with `max_tokens(64)` and a 10 s
timeout, normalizes output (trim, reject blank/control, truncate to 100
chars), and falls back to the deterministic title on any failure.
- **Server integration**: In the create-run handler, if no explicit
`RunManifest.title` was supplied and at least one LLM provider is ready,
spawn a detached task that generates a title and appends
`run.title.updated` — but only if the title hasn't been changed by a
concurrent user PATCH.

## What changed and why

**`small_default` vs `default`** — the existing `default` role drives
normal model selection for workflow execution and must not be disturbed.
`small_default` is a separate, additive role for lightweight metadata
work. The two roles are intentionally independent so teams can promote a
newer large model to `default` without accidentally routing title
generation there.

**Best-effort, async title enrichment** — run creation is kept
synchronous and reliable. The title task is fire-and-forget: LLM errors,
timeouts, and validation failures all silently leave the deterministic
title in place. The stale-title guard (`current.title !=
deterministic_title`) prevents the async task from clobbering a
concurrent user edit via `PATCH /runs/{id}`.

**No redaction** — per the design goal, raw input values are forwarded
to the model. This is noted explicitly in the prompt and in the module
docs.

**Prompt size bounding** — each of the three prompt sections (workflow
identity, run inputs, workflow summary) is independently capped at 4 000
characters with a `...[truncated]` marker so pathological inputs can't
produce enormous requests.

## Public interface changes

- `Model` gains `small_default: bool` in the Rust type, OpenAPI schema,
and generated TypeScript client.
- `MAX_RUN_TITLE_CHARS` is now `pub` in `fabro-types` so the
title-generation module can reuse the same limit.
- Config docs (`models.mdx`, `litellm.mdx`) document `small_default =
true` alongside `default` and `probe`.


### Fabro Details

<details>
<summary>Ran 9 stages in 61m 23s for $32.17</summary>

| Stage | Duration | Cost | Retries |
|---|---|---|---|
| start | 0s | – | 0 |
| toolchain | 2s | – | 0 |
| preflight_compile | 1m 52s | – | 0 |
| preflight_lint | 2m 5s | – | 0 |
| implement | 29m 16s | $23.26 | 0 |
| simplify_opus | 17m 15s | $6.28 | 0 |
| simplify_gpt | 7m 1s | $2.63 | 0 |
| verify | 3m 7s | – | 0 |
| fmt | 3s | – | 0 |
| **Total** | **61m 23s** | **$32.17** | **0** |

</details>

<details>
<summary>Ran <code>ImplementPlan.fabro</code> (12 nodes and 15
edges)</summary>

```dot
digraph ImplementPlan {
    graph [
        goal="Implement and simplify",
        model_stylesheet="
            * { model: claude-opus-4-7; }
        "
    ]
    rankdir=LR

    start [shape=Mdiamond, label="Start"]
    exit  [shape=Msquare, label="Exit"]

    toolchain         [label="Toolchain", shape=parallelogram, script="command -v cargo >/dev/null || { curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y && sudo ln -sf $HOME/.cargo/bin/* /usr/local/bin/; }; cargo --version 2>&1", max_retries=0]
    preflight_compile [label="Preflight Compile", shape=parallelogram, script="cargo check -q --workspace 2>&1", max_retries=0]
    preflight_lint    [label="Preflight Lint", shape=parallelogram, script="cargo +nightly-2026-04-14 clippy -q --workspace --all-targets -- -D warnings 2>&1", max_retries=0]
    fix_lints         [label="Fix Lints", prompt="The preflight lint step failed. Read the build output from context and fix all clippy lint warnings.", max_visits=3]
    implement         [label="Implement", prompt="Read the plan file referenced in the goal and implement every step. Make all the code changes described in the plan. Use red/green TDD.", model="gpt-55", reasoning_effort="xhigh"]
    simplify_opus     [label="Simplify (Opus)", prompt="@prompts/simplify.md"]
    simplify_gpt      [label="Simplify (GPT-55)", prompt="@prompts/simplify.md", model="gpt-55"]
    verify            [label="Verify", shape=parallelogram, script="cargo +nightly-2026-04-14 clippy -q --workspace --all-targets -- -D warnings 2>&1 && cargo nextest run --cargo-quiet --workspace --status-level fail 2>&1 && cargo dev docs refresh 2>&1 && cargo dev docs check 2>&1", goal_gate=true, retry_target="fixup"]
    fixup             [label="Fixup", prompt="The verify step failed. Read the build output from context and fix all clippy lint warnings, test failures, and generated docs errors.", max_visits=3]
    fmt               [label="Format", shape=parallelogram, script="cargo +nightly-2026-04-14 fmt --all 2>&1", max_retries=0]

    start -> toolchain
    toolchain -> preflight_compile [condition="outcome=succeeded"]
    toolchain -> exit
    preflight_compile -> preflight_lint [condition="outcome=succeeded"]
    preflight_compile -> exit
    preflight_lint -> implement [condition="outcome=succeeded"]
    preflight_lint -> fix_lints
    fix_lints -> preflight_lint
    implement -> simplify_opus -> simplify_gpt -> verify
    verify -> fmt   [condition="outcome=succeeded"]
    verify -> fixup
    fixup -> verify
    fmt -> exit
}

```

</details>

⚒️ Generated with [Fabro](https://fabro.sh)

---------

Co-authored-by: Fabro <noreply@fabro.sh>
Co-authored-by: Bryan Helmkamp <bryan@brynary.com>
2026-05-23 13:48:39 -04:00
fabro-sh-0530[bot]
7f84ac5e3f
Replace run-scoped sandbox config with named environments (#360)
## Summary

Replaces the `[run.sandbox]` configuration surface with a named,
provider-explicit environment catalog. Runs now select an environment by
slug (`[run.environment] id = "..."`) rather than configuring a sandbox
inline. Fabro resolves the catalog through normal settings precedence,
applies sparse run-level overrides, and creates a concrete sandbox from
the resolved environment.

This is a clean break — no `[run.sandbox]` compatibility layer.

### Plan Summary

- **New config shape:** Top-level `[environments.<slug>]` catalog valid
in `settings.toml`, `.fabro/project.toml`, and `workflow.toml`. Runs
reference a slug via `[run.environment] id = "..."` with optional sparse
overrides under `[run.environment.*]`.
- **Unified environment fields:** `provider`, `image` (ref +
dockerfile), `resources` (cpu/memory/disk), `network` (mode + allow
CIDRs), `lifecycle` (preserve/stop_on_terminal/auto_stop), `labels`,
`volumes`, `env` — replacing the previous split between `[run.sandbox]`,
`[run.sandbox.docker]`, `[run.sandbox.daytona]`, and
`[run.sandbox.daytona.snapshot]`.
- **OpenAPI schema update:** `RunSandboxSettings`, `DockerSettings`,
`DaytonaSettings`, and `DaytonaNetworkLayer` replaced with
`RunEnvironmentSettings`, `EnvironmentSettings`, `EnvironmentProvider`,
`EnvironmentImageSettings`, `EnvironmentResourcesSettings`,
`EnvironmentNetworkSettings`, `EnvironmentLifecycleSettings`, and
`EnvironmentVolumeSettings`.
- **CLI flag rename:** `--sandbox <provider>` → `--environment <slug>`
on `run`, `create`, `preflight`, and `server start/restart`.
- **Provider capability model:** Hard errors for security properties a
provider cannot enforce (local with blocked/CIDR networking; docker with
CIDR allow-lists). Warnings for unsupported resource limits, volumes,
labels, auto-stop, and Docker Dockerfiles.
- **Docs and internal code updated** throughout: `.fabro/project.toml`,
workflow configs, all public docs, CLI args, manifest builders, and the
runner's GitHub credentials check.

### Provider mapping

| Environment field | Local | Docker | Daytona |
|---|---|---|---|
| `image.ref` | Ignored | Docker image | Snapshot name |
| `image.dockerfile` | Ignored | Warning; ignored | Snapshot Dockerfile
(requires `image.ref`) |
| `resources.cpu/memory/disk` | Warning; ignored | cpu_quota / memory
limit / warning | Snapshot sizing |
| `network.mode = block` | **Error** | `network_mode = none` | Daytona
block |
| `network.mode = cidr_allow_list` | **Error** | **Error** | Daytona
CIDR allow-list |
| `labels` | Warning; ignored | Warning; ignored | Daytona labels |
| `volumes` | Warning; ignored | Warning; ignored | Daytona volume
mounts |
| `lifecycle.auto_stop` | Warning; ignored | Warning; ignored | Daytona
auto-stop interval |
| `env` | Process env overlay | Container env | Sandbox env |


### Fabro Details

<details>
<summary>Ran 11 stages in 217m 39s for $129.86</summary>

| Stage | Duration | Cost | Retries |
|---|---|---|---|
| start | 0s | – | 0 |
| toolchain | 1s | – | 0 |
| preflight_compile | 4m 7s | – | 0 |
| preflight_lint | 4m 9s | – | 0 |
| fix_lints | 3m 46s | $1.06 | 0 |
| implement | 76m 6s | $57.39 | 0 |
| simplify_opus | 71m 50s | $38.17 | 0 |
| simplify_gpt | 8m 27s | $2.24 | 0 |
| verify | 6m 10s | – | 0 |
| fixup | 42m 1s | $31.00 | 0 |
| fmt | 3s | – | 0 |
| **Total** | **217m 39s** | **$129.86** | **0** |

</details>

<details>
<summary>Ran <code>ImplementPlan.fabro</code> (12 nodes and 15
edges)</summary>

```dot
digraph ImplementPlan {
    graph [
        goal="Implement and simplify",
        model_stylesheet="
            * { model: claude-opus-4-7; }
        "
    ]
    rankdir=LR

    start [shape=Mdiamond, label="Start"]
    exit  [shape=Msquare, label="Exit"]

    toolchain         [label="Toolchain", shape=parallelogram, script="command -v cargo >/dev/null || { curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y && sudo ln -sf $HOME/.cargo/bin/* /usr/local/bin/; }; cargo --version 2>&1", max_retries=0]
    preflight_compile [label="Preflight Compile", shape=parallelogram, script="cargo check -q --workspace 2>&1", max_retries=0]
    preflight_lint    [label="Preflight Lint", shape=parallelogram, script="cargo +nightly-2026-04-14 clippy -q --workspace --all-targets -- -D warnings 2>&1", max_retries=0]
    fix_lints         [label="Fix Lints", prompt="The preflight lint step failed. Read the build output from context and fix all clippy lint warnings.", max_visits=3]
    implement         [label="Implement", prompt="Read the plan file referenced in the goal and implement every step. Make all the code changes described in the plan. Use red/green TDD.", model="gpt-55", reasoning_effort="xhigh"]
    simplify_opus     [label="Simplify (Opus)", prompt="@prompts/simplify.md"]
    simplify_gpt      [label="Simplify (GPT-55)", prompt="@prompts/simplify.md", model="gpt-55"]
    verify            [label="Verify", shape=parallelogram, script="cargo +nightly-2026-04-14 clippy -q --workspace --all-targets -- -D warnings 2>&1 && cargo nextest run --cargo-quiet --workspace --status-level fail 2>&1 && cargo dev docs refresh 2>&1 && cargo dev docs check 2>&1", goal_gate=true, retry_target="fixup"]
    fixup             [label="Fixup", prompt="The verify step failed. Read the build output from context and fix all clippy lint warnings, test failures, and generated docs errors.", max_visits=3]
    fmt               [label="Format", shape=parallelogram, script="cargo +nightly-2026-04-14 fmt --all 2>&1", max_retries=0]

    start -> toolchain
    toolchain -> preflight_compile [condition="outcome=succeeded"]
    toolchain -> exit
    preflight_compile -> preflight_lint [condition="outcome=succeeded"]
    preflight_compile -> exit
    preflight_lint -> implement [condition="outcome=succeeded"]
    preflight_lint -> fix_lints
    fix_lints -> preflight_lint
    implement -> simplify_opus -> simplify_gpt -> verify
    verify -> fmt   [condition="outcome=succeeded"]
    verify -> fixup
    fixup -> verify
    fmt -> exit
}

```

</details>

⚒️ Generated with [Fabro](https://fabro.sh)

---------

Co-authored-by: Fabro <noreply@fabro.sh>
Co-authored-by: Bryan Helmkamp <bryan@brynary.com>
Co-authored-by: Bryan Helmkamp <bhelmkamp@users.noreply.github.com>
2026-05-23 13:03:21 -04:00
fabro-sh-0530[bot]
94c657b92e
feat: add run.checkpoint.skip_git_hooks to bypass Git commit hooks (#355)
## Summary

Adds an opt-in `skip_git_hooks` boolean to `[run.checkpoint]` that
causes Fabro-managed run-branch checkpoint commits to pass `--no-verify`
to `git commit`, bypassing local hooks such as `pre-commit` and
`commit-msg`. Defaults to `false`. Metadata-branch snapshots and Fabro
`[[run.hooks]]` are unaffected.

```toml
[run.checkpoint]
skip_git_hooks = true
```

### Plan Summary

- `RunCheckpointSettings` (dense, in `fabro-types`) gains
`skip_git_hooks: bool` with `#[serde(default)]`.
- `RunCheckpointLayer` (sparse, in `fabro-config`) gains
`skip_git_hooks: Option<bool>` so layered config can distinguish unset
from explicit `false`.
- `RunCheckpointLayer::combine` is refactored from a wholesale-replace
to field-level merging: `exclude_globs` keeps its existing replace-wins
semantics; `skip_git_hooks` uses `.or()` (highest-priority layer that
sets it wins).
- `resolve_checkpoint` resolves `None → false`.
- `git_checkpoint` / `checked_git_checkpoint` in `sandbox_git.rs` accept
a new `skip_git_hooks: bool` and append `--no-verify` when true.
- `parallel_branch_commit_cmd` (new helper in `handler/parallel.rs`)
replaces the inline format string and accepts the same flag.
- `GitState` carries `checkpoint_skip_git_hooks`;
`RunOptions::checkpoint_skip_git_hooks()` exposes it; `execute.rs` and
`git.rs` thread it through.
- OpenAPI schema, TypeScript API client, and docs are updated.

### Key design decisions

**Field-level merging in `combine`**: the previous
`RunCheckpointLayer::combine` replaced the whole struct when
`self.exclude_globs` was non-empty. The refactor keeps that same replace
rule for `exclude_globs` while adding independent `Option::or` merging
for `skip_git_hooks`, so the two fields don't interfere.

**`--no-verify` only on run-branch commits**: the flag is injected only
in the two Git commit paths Fabro controls for run-branch checkpoints.
Metadata-branch snapshots use `git2` and never fire local hooks
regardless of this setting.


### Fabro Details

<details>
<summary>Ran 9 stages in 48m 3s for $13.91</summary>

| Stage | Duration | Cost | Retries |
|---|---|---|---|
| start | 0s | – | 0 |
| toolchain | 3s | – | 0 |
| preflight_compile | 2m 4s | – | 0 |
| preflight_lint | 2m 15s | – | 0 |
| implement | 24m 13s | $10.38 | 0 |
| simplify_opus | 10m 31s | $1.59 | 0 |
| simplify_gpt | 5m 8s | $1.93 | 0 |
| verify | 3m 4s | – | 0 |
| fmt | 3s | – | 0 |
| **Total** | **48m 3s** | **$13.91** | **0** |

</details>

<details>
<summary>Ran <code>ImplementPlan.fabro</code> (12 nodes and 15
edges)</summary>

```dot
digraph ImplementPlan {
    graph [
        goal="Implement and simplify",
        model_stylesheet="
            * { model: claude-opus-4-7; }
        "
    ]
    rankdir=LR

    start [shape=Mdiamond, label="Start"]
    exit  [shape=Msquare, label="Exit"]

    toolchain         [label="Toolchain", shape=parallelogram, script="command -v cargo >/dev/null || { curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y && sudo ln -sf $HOME/.cargo/bin/* /usr/local/bin/; }; cargo --version 2>&1", max_retries=0]
    preflight_compile [label="Preflight Compile", shape=parallelogram, script="cargo check -q --workspace 2>&1", max_retries=0]
    preflight_lint    [label="Preflight Lint", shape=parallelogram, script="cargo +nightly-2026-04-14 clippy -q --workspace --all-targets -- -D warnings 2>&1", max_retries=0]
    fix_lints         [label="Fix Lints", prompt="The preflight lint step failed. Read the build output from context and fix all clippy lint warnings.", max_visits=3]
    implement         [label="Implement", prompt="Read the plan file referenced in the goal and implement every step. Make all the code changes described in the plan. Use red/green TDD."]
    simplify_opus     [label="Simplify (Opus)", prompt="@prompts/simplify.md"]
    simplify_gpt      [label="Simplify (GPT-55)", prompt="@prompts/simplify.md", model="gpt-55"]
    verify            [label="Verify", shape=parallelogram, script="cargo +nightly-2026-04-14 clippy -q --workspace --all-targets -- -D warnings 2>&1 && cargo nextest run --cargo-quiet --workspace --status-level fail 2>&1 && cargo dev docs refresh 2>&1 && cargo dev docs check 2>&1", goal_gate=true, retry_target="fixup"]
    fixup             [label="Fixup", prompt="The verify step failed. Read the build output from context and fix all clippy lint warnings, test failures, and generated docs errors.", max_visits=3]
    fmt               [label="Format", shape=parallelogram, script="cargo +nightly-2026-04-14 fmt --all 2>&1", max_retries=0]

    start -> toolchain
    toolchain -> preflight_compile [condition="outcome=succeeded"]
    toolchain -> exit
    preflight_compile -> preflight_lint [condition="outcome=succeeded"]
    preflight_compile -> exit
    preflight_lint -> implement [condition="outcome=succeeded"]
    preflight_lint -> fix_lints
    fix_lints -> preflight_lint
    implement -> simplify_opus -> simplify_gpt -> verify
    verify -> fmt   [condition="outcome=succeeded"]
    verify -> fixup
    fixup -> verify
    fmt -> exit
}

```

</details>

⚒️ Generated with [Fabro](https://fabro.sh)

---------

Co-authored-by: Fabro <noreply@fabro.sh>
2026-05-22 17:26:06 -04:00
Bryan Helmkamp
4190e13a20
Collapsible run stage sidebar (#352)
## What

Makes the run-detail stage sidebar (shown on the Overview and Stages
tabs) collapsible with a slide animation.

- A toggle button slides the panel between full width (`w-56`) and an
icon-only rail (`w-12`), animating `width` over 300ms with the same
easing as the Ask Fabro panel.
- When collapsed, **stage status icons stay visible** — green check /
red X / spinning teal for running — so run progress is still scannable
at a glance. Workflow links (Graph Source, Run Logs, etc.) collapse to
icons too so they remain reachable.
- Labels and durations become `sr-only` with `title` tooltips for hover.
- The open/closed choice persists to `localStorage`
(`fabro:stage-sidebar-collapsed`), carrying across the Overview and
Stages tabs and reloads.

## Layout

- The collapse toggle is inline with the `STAGES` heading row (or
`WORKFLOW` when a run has no stages yet), so it doesn't push the stage
list down.
- The stage sidebar's top padding on the Stages tab was reduced (`pt-6`
→ `pt-3`) so the heading aligns with the adjacent content column and
sits closer to the tab nav.

## Notes

Self-contained in `StageSidebar` — `run-overview.tsx` and
`run-stages.tsx` render it inside flex layouts that already track its
width, so the slide works in both with no parent changes (aside from the
padding tweak).

Verified: `tsc` typecheck passes; `stage-sidebar` lib tests pass
(10/10).

🤖 Generated with [Claude Code](https://claude.com/claude-code)

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Co-authored-by: fabro-sh-0530[bot] <281434857+fabro-sh-0530[bot]@users.noreply.github.com>
Co-authored-by: Fabro <noreply@fabro.sh>
2026-05-22 12:20:29 -04:00
fabro-sh-0530[bot]
f5f921aa3c
feat: add [run.agent] fabro_tools opt-in for worker run tools (#348)
## Summary

Workflow agents previously always received the `agent:run_tools` JWT
scope and had Fabro run tools registered unconditionally. This PR makes
Fabro run tool access an explicit per-run opt-in via `[run.agent]
fabro_tools = true`, defaulting to `false`.

## What changed

**Config layer** (`fabro-types`, `fabro-config`): `RunAgentSettings`
gains a `fabro_tools: bool` field (serialized with `#[serde(default)]`
for backward compatibility). The corresponding `RunAgentLayer` gets an
optional `fabro_tools: Option<bool>` that resolves to `false` when
absent. Layer merging follows the existing `Combine` macro semantics, so
a workflow-level `false` overrides a user-level `true`.

**Server** (`fabro-server`): `worker_command` gains an
`agent_fabro_tools_enabled: bool` parameter. The server reads
`run_state.spec.settings.run.agent.fabro_tools` from the stored run
before spawning `__run-worker`, then issues the worker JWT with either
`["run:worker"]` or `["run:worker", "agent:run_tools"]` accordingly.
`WorkerScopeSet::run_worker()` loses its `#[cfg(test)]` gate so it's
available in production paths.

**CLI worker** (`fabro-cli`): `FabroRunToolServices` construction is now
gated on `run_spec.settings.run.agent.fabro_tools` rather than being
unconditional. The resolved run spec already carries the setting, so no
env-var parsing is needed in the runner.

**Tests**: The single monolithic
`worker_command_always_sets_worker_token_env` test is replaced by two
focused tests — one confirming the default scope is `["run:worker"]`
only, and one confirming the opt-in scope includes `agent:run_tools`.
Shared assertion logic is extracted into
`assert_worker_command_passes_token_only_by_env` and
`worker_token_claims` helpers. Config resolver tests cover default,
explicit true/false, and layer-override behavior.

**Docs**: `[run.agent]` description and reference tables are updated; a
new `run-configuration.mdx` section explains the opt-in semantics before
the existing `[run.agent.mcps]` section.

### Plan Summary

- 1. Add `fabro_tools` to resolved and layered run config, with resolver
tests.
- 2. Gate worker JWT scope and pass setting from stored run state into
`worker_command`.
- 3. Gate CLI `FabroRunToolServices` construction on the resolved
setting.
- 4. Update docs generator sample and public reference/execution docs.
- 5. Full verification pass (nextest, fmt, clippy).


### Fabro Details

<details>
<summary>Ran 9 stages in 54m 4s for $15.21</summary>

| Stage | Duration | Cost | Retries |
|---|---|---|---|
| start | 0s | – | 0 |
| toolchain | 1s | – | 0 |
| preflight_compile | 2m 4s | – | 0 |
| preflight_lint | 2m 18s | – | 0 |
| implement | 28m 5s | $10.58 | 0 |
| simplify_opus | 12m 4s | $2.86 | 0 |
| simplify_gpt | 5m 19s | $1.77 | 0 |
| verify | 3m 37s | – | 0 |
| fmt | 3s | – | 0 |
| **Total** | **54m 4s** | **$15.21** | **0** |

</details>

<details>
<summary>Ran <code>ImplementPlan.fabro</code> (12 nodes and 15
edges)</summary>

```dot
digraph ImplementPlan {
    graph [
        goal="Implement and simplify",
        model_stylesheet="
            * { model: claude-opus-4-7; }
        "
    ]
    rankdir=LR

    start [shape=Mdiamond, label="Start"]
    exit  [shape=Msquare, label="Exit"]

    toolchain         [label="Toolchain", shape=parallelogram, script="command -v cargo >/dev/null || { curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y && sudo ln -sf $HOME/.cargo/bin/* /usr/local/bin/; }; cargo --version 2>&1", max_retries=0]
    preflight_compile [label="Preflight Compile", shape=parallelogram, script="cargo check -q --workspace 2>&1", max_retries=0]
    preflight_lint    [label="Preflight Lint", shape=parallelogram, script="cargo +nightly-2026-04-14 clippy -q --workspace --all-targets -- -D warnings 2>&1", max_retries=0]
    fix_lints         [label="Fix Lints", prompt="The preflight lint step failed. Read the build output from context and fix all clippy lint warnings.", max_visits=3]
    implement         [label="Implement", prompt="Read the plan file referenced in the goal and implement every step. Make all the code changes described in the plan. Use red/green TDD."]
    simplify_opus     [label="Simplify (Opus)", prompt="@prompts/simplify.md"]
    simplify_gpt      [label="Simplify (GPT-55)", prompt="@prompts/simplify.md", model="gpt-55"]
    verify            [label="Verify", shape=parallelogram, script="cargo +nightly-2026-04-14 clippy -q --workspace --all-targets -- -D warnings 2>&1 && cargo nextest run --cargo-quiet --workspace --status-level fail 2>&1 && cargo dev docs refresh 2>&1 && cargo dev docs check 2>&1", goal_gate=true, retry_target="fixup"]
    fixup             [label="Fixup", prompt="The verify step failed. Read the build output from context and fix all clippy lint warnings, test failures, and generated docs errors.", max_visits=3]
    fmt               [label="Format", shape=parallelogram, script="cargo +nightly-2026-04-14 fmt --all 2>&1", max_retries=0]

    start -> toolchain
    toolchain -> preflight_compile [condition="outcome=succeeded"]
    toolchain -> exit
    preflight_compile -> preflight_lint [condition="outcome=succeeded"]
    preflight_compile -> exit
    preflight_lint -> implement [condition="outcome=succeeded"]
    preflight_lint -> fix_lints
    fix_lints -> preflight_lint
    implement -> simplify_opus -> simplify_gpt -> verify
    verify -> fmt   [condition="outcome=succeeded"]
    verify -> fixup
    fixup -> verify
    fmt -> exit
}

```

</details>

⚒️ Generated with [Fabro](https://fabro.sh)

---------

Co-authored-by: Fabro <noreply@fabro.sh>
Co-authored-by: fabro-agent <agent@fabro.local>
2026-05-22 09:41:27 -04:00
Bryan Helmkamp
cd74013d06
refactor(auth): split credential sources and vault schemas (#306)
## Summary

Compared with `origin/main`, this PR splits credential storage and
credential references into explicit types. Vault secrets now distinguish
`token`, `oauth`, and `file` payloads, while runtime/model configuration
points to credentials through explicit `env:<NAME>` and `vault:<NAME>`
source refs.

## Changes

- Replaces the old `environment`/`credential` secret schema vocabulary
with `token`/`oauth`/`file` across OpenAPI, Rust API tests, generated
TypeScript models, CLI/docs references, and the changelog.
- Updates auth resolution, refresh, provider strategies, workflow LLM
handling, server diagnostics, install flows, run manifests, and secret
handlers to consume typed vault entries and explicit credential sources.
- Updates provider catalog TOMLs and config parsing so provider auth and
extra headers use `vault` refs instead of ambiguous `credential` refs.
- Updates CLI install/login/run/secret paths and integration tests to
write and read the new credential shapes.
- Removes the temporary legacy vault migration and empty-vault fallback,
then centralizes provider vault secret-name lookup and Codex API
credential shaping.

## Verification

- `cargo +nightly-2026-04-14 fmt --all`
- `cargo +nightly-2026-04-14 clippy -p fabro-auth -p fabro-model -p
fabro-config -p fabro-vault -p fabro-server -p fabro-cli --all-targets
-- -D warnings`
- `ulimit -n 4096 && cargo nextest run -p fabro-auth -p fabro-model -p
fabro-config -p fabro-vault -p fabro-server -p fabro-cli` (`1938`
passed, `35` skipped)
2026-05-18 11:07:42 -04:00
David Bock
6a86ced77c
fix(server): persist manifest metadata names (#302)
When Fabro creates a detached run through the server, the resulting run
metadata should still read like something a human can trust at a glance.
Before this change, those runs could persist with
`settings.project.name` and `settings.workflow.name` left `null` even
though Fabro already had enough local context to infer them. That made
`inspect` output look half-populated and made it harder to tell whether
the saved run state was complete.

This fixes that trust gap in the server-backed manifest flow.

## Summary
- backfill missing manifest-backed project and workflow names during
server run preparation
- prefer explicit `[workflow].name` from bundled `workflow.toml`, then
fall back to graph name or workflow slug
- cover both manifest preparation and persisted run-state behavior with
server tests

## Testing
- cargo test -p fabro-server
prepare_manifest_backfills_missing_project_and_workflow_names --
--nocapture
- cargo test -p fabro-server
prepare_manifest_preserves_explicit_project_and_workflow_names --
--nocapture
- cargo test -p fabro-server
create_run_persists_backfilled_project_and_workflow_names -- --nocapture

---------

Co-authored-by: Bryan Helmkamp <bryan@brynary.com>
2026-05-18 08:31:23 -04:00
Bryan Helmkamp
302e2445b4
refactor(model): move provider facts into catalog (#298)
## Summary

Moves provider-specific facts out of `AdapterKind` metadata and into
provider catalog data, leaving adapters responsible for runtime protocol
behavior. This makes providers that share an adapter mostly TOML-driven
while still surfacing adapter construction failures during readiness
checks.

## What Changed

- Provider TOML now owns auth mode, API-key/header policy, billing
policy, agent profile, base URLs/env overrides, extra headers, and probe
markers.
- Auth, install, config, diagnostics, and server flows resolve provider
credentials from catalog auth config, including API-key, header-only,
and no-auth providers.
- LLM client registration now reports adapter construction failures,
validates final adapter requests before HTTP dispatch, and preserves
custom primary auth headers.
- Billing and docs now use provider-owned billing policy instead of
adapter metadata, and the old adapter metadata surface is removed.

## Reviewer Notes

OpenAI-compatible `base_url` validation now happens during
adapter/client registration rather than catalog build. That keeps
catalog parsing adapter-agnostic while still letting readiness and model
listing reflect providers that cannot register.

## Verification

- `cargo check -p fabro-model -p fabro-auth -p fabro-llm -p fabro-server
-p fabro-cli`
- `cargo nextest run -p fabro-llm -- adapter_registry`
- `cargo nextest run -p fabro-model -- catalog`
- `cargo nextest run -p fabro-auth -- api_key`
- `cargo nextest run -p fabro-server -- install`
- `cargo +nightly-2026-04-14 fmt --check --all`

---

[![Compound
Engineering](https://img.shields.io/badge/Compound_Engineering-6366f1)](https://github.com/EveryInc/compound-engineering-plugin)
🤖 Generated with GPT-5 via [Codex](https://openai.com/codex)

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-17 20:59:08 -04:00
Bryan Helmkamp
b9497517a5
feat(llm): support agent profile overrides (#291)
## Summary

Adds catalog-level `agent_profile` overrides so custom providers and
individual models can choose Anthropic, OpenAI, or Gemini agent behavior
independently from their adapter default. The effective precedence is
model override, then provider override, then adapter metadata.

## What Changed

- Added typed provider/model `agent_profile` settings in `fabro-config`
and `fabro-model`, with serde/strum support for `anthropic`, `openai`,
and `gemini`.
- Centralized effective profile resolution in the catalog, including
provider alias canonicalization and a guard against unrelated model
overrides leaking across providers.
- Updated run startup, API sessions, CLI/ACP backends, prompt
project-memory discovery, and standalone agent startup to use the
resolved catalog profile.
- Documented provider-level and model-level `agent_profile`
configuration in the public model and user configuration docs.

No OpenAPI or model-list response shape changes are included.

## Validation

- `cargo nextest run -p fabro-model -p fabro-config -p fabro-workflow -p
fabro-agent` passed: 1826 passed, 125 skipped.
- `cargo +nightly-2026-04-14 fmt --check --all` passed.
- `cargo +nightly-2026-04-14 clippy -p fabro-model -p fabro-config -p
fabro-workflow -p fabro-agent --all-targets -- -D warnings` passed.
- `git diff --check` passed.
- `cargo nextest list -p fabro-dev` confirmed there is no docs-options
reference test target to run.

## Post-Deploy Monitoring & Validation

Watch workflow and agent-session logs for provider/model resolution
errors, unexpected project-memory file selection, or CLI/ACP launch
command mismatches on custom catalog providers. Healthy signal: custom
provider/model runs start normally and use the intended profile-specific
behavior. Failure trigger: repeated `Provider ... is not configured`
errors, missing expected project memory, or profile-specific agent
startup failures after configuring `agent_profile`. Mitigation is to
remove the override from config or revert this PR. Validation window:
first deploy cycle after merge; owner: release/on-call engineer.

---

[![Compound
Engineering](https://img.shields.io/badge/Compound_Engineering-6366f1)](https://github.com/EveryInc/compound-engineering-plugin)
🤖 Generated with GPT-5 via [Codex](https://openai.com/codex)
2026-05-16 17:40:59 -04:00
Bryan Helmkamp
87950295bd
refactor(llm): split provider identity from adapters (#280)
## Summary

This PR separates provider identity from adapter behavior across the LLM
stack. Provider IDs now represent catalog rows and provider metadata,
while adapter/profile routing owns protocol behavior for Anthropic,
OpenAI, Gemini, and OpenAI-compatible providers.

## Changes

- Replace the shared `fabro_model::Provider` enum with open-ended
`ProviderId` catalog identity and typed `AdapterKind` metadata.
- Route auth, CLI, ACP, workflow, memory selection, profile
construction, and LLM client registration through catalog provider rows
instead of provider-ID fallbacks.
- Move API-key URL/header/env metadata into provider catalog/auth flows
and require configured provider rows for credential-backed clients.
- Simplify billing to `algorithm`-tagged OpenAI, Anthropic, and Gemini
shapes; OpenAI-compatible adapters bill through the OpenAI algorithm.
- Remove greenfield compatibility paths for old provider aliases, legacy
provider-tagged billing JSON, and the `openai_compatible`
pseudo-provider env fallback.
- Update fixtures and tests to exercise catalog-driven
Kimi/Zai/Minimax/Inception/custom OpenAI-compatible routing.

## Validation

- `cargo test --no-run -p fabro-model -p fabro-auth -p fabro-agent -p
fabro-workflow -p fabro-server -p fabro-llm -p fabro-api -p fabro-cli -p
fabro-store -p fabro-static`
- `cargo nextest run -p fabro-model -p fabro-auth -p fabro-agent -p
fabro-workflow -p fabro-server --no-fail-fast`
- `cargo nextest run -p fabro-llm -p fabro-api -p fabro-cli -p
fabro-store -p fabro-static --no-fail-fast`
- `cargo +nightly-2026-04-14 fmt --check --all`
- `git diff --check`
- `cargo +nightly-2026-04-14 clippy --workspace --all-targets -- -D
warnings`

---

[![Compound
Engineering](https://img.shields.io/badge/Compound_Engineering-6366f1)](https://github.com/EveryInc/compound-engineering-plugin)
🤖 Generated with GPT-5 via [Codex](https://openai.com/codex)
2026-05-16 13:13:41 -04:00
Bryan Helmkamp
78941a2b84
test(model): prepare catalog-only providers (#264)
## Summary

Prepares the model catalog tests for catalog-only built-in providers so
a future provider can be added with just its catalog TOML.

## Changes

- Replaces the closed-enum round-trip guardrail with a catalog metadata
guardrail, allowing built-in TOML providers that do not have `Provider`
enum variants.
- Makes the all-model `fabro model` CLI tests assert stable table
structure instead of snapshotting every built-in catalog row.
- Renames synthetic custom-provider and missing-provider fixtures away
from provider names that can become real catalog entries.

## Verification

- `cargo +nightly-2026-04-14 fmt --check --all`
- `cargo nextest run -p fabro-model -p fabro-auth -p fabro-llm -p
fabro-server -p fabro-workflow -p fabro-config`
- `cargo nextest run -p fabro-cli cmd::model`

---

[![Compound
Engineering](https://img.shields.io/badge/Compound_Engineering-6366f1)](https://github.com/EveryInc/compound-engineering-plugin)
🤖 Generated with GPT-5 (unknown context, medium reasoning) via
[Codex](https://openai.com/codex)

---------

Co-authored-by: Jesse <606+jesseproudman@users.noreply.github.com>
2026-05-14 21:51:18 -04:00
Bryan Helmkamp
e7e4fb5ca1
Add Daytona volume mount passthrough (#263)
## Summary

This adds run-configuration support for mounting existing Daytona
volumes into Fabro-managed Daytona sandboxes.

Concretely, this PR:

- adds `[[run.sandbox.daytona.volumes]]` with `volume_id`, `mount_path`,
and optional `subpath`
- resolves that config through the layer/settings/runtime pipeline
- forwards configured mounts to `daytona_sdk::SandboxBaseParams.volumes`
when creating the sandbox
- documents the configuration surface in the Daytona environment and run
configuration docs

## Motivation

Daytona already supports attaching volumes when a sandbox is created,
but Fabro currently owns that sandbox creation call. That means users
cannot attach a pre-created Daytona volume to a Fabro-managed sandbox
from run config.

The intended use is persistent, provider-owned state such as agent
credentials, caches, datasets, or other files that should survive
ephemeral sandbox lifecycles.

## Scope

This is intentionally a narrow passthrough. Fabro does not create,
delete, list, wait on, or otherwise manage Daytona volume lifecycle.
Users create the volume in Daytona first, then reference its `volume_id`
from Fabro run config.

`volumes` defaults to an empty list in resolved settings for backwards
compatibility with existing serialized settings.

## Testing

- `cargo test -p fabro-server
runtime_daytona_config_preserves_volume_mounts`
- `cargo test -p fabro-config resolves_daytona_volume_mounts`
- `cargo test -p fabro-sandbox --features daytona volume_mounts`
- `cargo test -p fabro-workflow
runtime_daytona_config_preserves_volume_mounts`
- `cargo check -p fabro-server`

---

_Re-opened from #262 (originally by @kimprobably) to land a rustfmt fix
— the original PR came from an org-owned fork, which blocks maintainer
pushes. Branch is now on the base repo. Original commit preserved; one
additional commit fixes rustfmt formatting._

Co-authored-by: Tim Keen <tim@keen.digital>
2026-05-14 10:54:43 -04:00
Bryan Helmkamp
1cfe9419f5
refactor(llm): simplify catalog cleanup paths (#261)
## Summary

This is a cleanup pass over the configurable LLM provider/catalog work
from issue #210. It addresses reuse, quality, and efficiency findings
from the phase 0-9 review without changing the public provider settings
contract.

Notable changes:

- skip LLM client initialization during run preflight when the workflow
has no LLM nodes
- make preflight provider checks use alias-aware `Client::has_provider`
- resolve `run.model.fallbacks` through the catalog instead of the old
empty-key bridge
- paginate `/models` before cloning returned rows
- share label parsing, provider default-adapter lookup, enum
expected-value formatting, and billing token formatting helpers
- use catalog provider display names for OpenAI-compatible agent
profiles
- align process-env configured-provider discovery with
`EnvCredentialSource`

## Verification

- `cargo check -p fabro-config -p fabro-model -p fabro-auth -p
fabro-agent -p fabro-workflow -p fabro-server -p fabro-cli`
- `cargo nextest run -p fabro-config parse_labels_keeps_key_value_pairs`
- `cargo nextest run -p fabro-workflow resolve_fallback_chain_resolves`
- `cargo nextest run -p fabro-auth configured_providers`
- `cargo nextest run -p fabro-server list_models`
- `cargo +nightly-2026-04-14 fmt --check --all`
- `cargo +nightly-2026-04-14 clippy -p fabro-model -p fabro-auth -p
fabro-workflow -p fabro-server -p fabro-agent -p fabro-config -p
fabro-cli --all-targets -- -D warnings`
- `cd apps/fabro-web && bun test app/routes/run-billing.test.tsx`
- `cd apps/fabro-web && bun run typecheck`
- `git diff --check`

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-14 09:35:42 -04:00
Bryan Helmkamp
a81eb09e78
feat(llm): add catalog controls and speed billing (#249)
## Summary

This PR advances the catalog-driven LLM work from fabro-sh/fabro#210 by
making the resolved model catalog the source of truth for provider
registration, request control validation, and billing identity. Runs now
preserve canonical provider/model/speed identity through pricing and API
responses instead of collapsing billing around provider API aliases or
model IDs alone.

## What Changed

- Register LLM provider adapters from the resolved catalog, including
custom OpenAI-compatible providers and their credential resolution
paths.
- Validate effective model request controls, including run-level
defaults and node overrides, before dispatching LLM requests.
- Add catalog-aware billing lookup that prices canonical `ModelRef`
values, uses base model costs for standard speed, applies per-speed cost
overrides, and returns an unknown estimate instead of silently billing
zero for unsupported combinations.
- Move Anthropic Opus fast-mode pricing into the built-in catalog for
`claude-opus-4-6` and `claude-opus-4-7`.
- Thread the injected catalog and effective speed controls through
workflow billing, including API-mode and CLI-mode handlers.
- Update billing APIs, server aggregation, generated clients, and the
web billing view to expose provider/model/speed billing identity and
keep standard and fast usage in separate rows.

## Notes for Review

Billing lookup intentionally uses canonical catalog model IDs. Provider
`api_id` substitution remains limited to provider request construction,
so aliases can be used on the wire without changing billing identity.
Event conversion paths that do not have catalog access now preserve
token counts with a null dollar estimate rather than falling back to the
bootstrap catalog.

## Verification

- `cargo build -p fabro-api`
- `cd lib/packages/fabro-api-client && bun run generate`
- `cargo +nightly-2026-04-14 fmt --check --all`
- `cargo +nightly-2026-04-14 clippy --workspace --all-targets -- -D
warnings`
- `ulimit -n 4096 && cargo nextest run -p fabro-model -p fabro-workflow
-p fabro-server -p fabro-api -p fabro-cli --no-fail-fast`
- `ulimit -n 4096 && cargo nextest run --workspace --no-fail-fast`
- `cd apps/fabro-web && bun run typecheck`
- `cd apps/fabro-web && bun test`
- `git diff --check`

---

[![Compound
Engineering](https://img.shields.io/badge/Compound_Engineering-6366f1)](https://github.com/EveryInc/compound-engineering-plugin)
🤖 Generated with GPT-5 via [Codex](https://openai.com/codex)

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-13 14:12:16 -04:00
Bryan Helmkamp
0e3d0c5c97
feat(manifest): support path-based Daytona Dockerfiles (#258)
## Summary

Supports `dockerfile = { path = "..." }` for Daytona snapshots declared
in `.fabro/project.toml` and workflow-local `workflow.toml`, resolving
each path relative to the TOML file that declared it. Manifest building
now bundles project-level Dockerfiles into the target workflow file
bundle, and server manifest preparation rewrites bundled Dockerfile
paths to inline content before settings reach sandbox creation.

The repo Daytona snapshot config now uses `.fabro/Dockerfile` instead of
embedding the Dockerfile in TOML, preserving the prior Dockerfile
content exactly.

## Testing

- `cargo nextest run -p fabro-manifest
build_manifest_bundles_project_config_daytona_dockerfile_relative_to_project_config`
- `cargo nextest run -p fabro-manifest`
- `cargo nextest run -p fabro-server
prepare_manifest_inlines_project_config_daytona_dockerfile_from_bundle
prepare_manifest_errors_when_project_config_dockerfile_bundle_is_missing`
- `cargo nextest run -p fabro-server`
- `cargo nextest run -p fabro-config`
- `cargo nextest run -p fabro-manifest -p fabro-server -p fabro-config`
- `cargo +nightly-2026-04-14 fmt --check --all`
- `cargo +nightly-2026-04-14 clippy --workspace --all-targets -- -D
warnings`

Optional credentialed Daytona live smoke was not run.

## Post-Deploy Monitoring & Validation

- Log queries/search terms: `missing bundled dockerfile`, `unsupported
dockerfile reference`, `invalid manifest project config path`,
`dockerfile path should have been resolved to inline content before
sandbox creation`, Daytona snapshot creation failures.
- Metrics/dashboards: run submission/preflight failure rate, Daytona
sandbox startup failure rate, snapshot creation failure rate, and run
validation errors for manifests using bundled files.
- Healthy signals: runs using `.fabro/project.toml` with `dockerfile = {
path = "Dockerfile" }` progress past manifest preparation and Daytona
snapshot creation without path-resolution errors.
- Failure signals and rollback trigger: any sustained increase in
manifest preparation failures or Daytona snapshot failures containing
the log terms above; rollback by reverting this PR or temporarily
restoring inline Dockerfile TOML for affected deployments.
- Validation window and owner: first 24 hours after deploy; owner is the
deploying operator/on-call engineer.

![Compound Engineered: Codex CLI /
GPT-5](https://img.shields.io/badge/Compound%20Engineered-Codex%20CLI%20%2F%20GPT--5-blue)
2026-05-13 12:32:15 -04:00
Bryan Helmkamp
264cac3c64
feat(server): inject settings-backed model catalog (#247)
Some checks are pending
Rust / Format (push) Waiting to run
Rust / Clippy (push) Waiting to run
Rust / Generated Docs (push) Waiting to run
Rust / Test (Linux) (push) Waiting to run
Rust / Test (macOS) (push) Waiting to run
TypeScript / Typecheck (push) Waiting to run
TypeScript / Test (push) Waiting to run
TypeScript / Build (push) Waiting to run
## Summary

This PR moves the server-facing model catalog paths onto a resolved
catalog stored in `AppState`, using configured `[llm]` provider/model
overrides layered on top of the built-in catalog.

The server now uses the injected catalog for:

- `/models` listing and model test lookup
- `/completions` default model and provider inference
- manifest preflight materialization and LLM model alias resolution
- diagnostics LLM probes
- pull request default model selection
- runtime settings refresh via `replace_settings`

It also adds catalog overlay helpers in `fabro-model` and converts
resolved server runtime `[llm]` settings into the catalog shape in
`fabro-config`.

This branch also includes the earlier `chore: update dockerfile` commit,
which updates the Daytona snapshot to `fabro-v10` and installs Chromium
through the xtradeb PPA with an XFCE/browser wrapper.

Related: #210

## Tests

- `cargo +nightly-2026-04-14 fmt --check --all`
- `cargo nextest run -p fabro-config -p fabro-model -p fabro-server`
(844 tests passed)
- `cargo +nightly-2026-04-14 clippy -p fabro-config -p fabro-model -p
fabro-server --all-targets -- -D warnings`
2026-05-12 17:55:28 -04:00
Bryan Helmkamp
34d83db801
feat(model): support open provider catalog data (#245)
## Summary

This PR moves Fabro’s provider/model catalog toward settings-driven
provider identity by replacing the closed provider schema at the
API/auth/model boundary with `ProviderId`, then loading built-in
provider and model metadata from embedded per-provider TOML files.

The immediate result is that built-ins now use the same settings-shaped
catalog data that custom providers will use later, while request-serving
paths still keep the existing bootstrap/default catalog behavior until
the resolved-catalog plumbing lands.

## Changes

- Replaces API-facing provider enum usage with string-backed
`ProviderId`, including OpenAPI/progenitor replacements and regenerated
TypeScript client models.
- Routes model, auth, billing, CLI, server, and workflow call sites
through provider IDs where they cross product identity boundaries.
- Builds `Catalog` from settings-shaped provider/model data with
validation for adapter keys, OpenAI-compatible `base_url`, duplicate
aliases, provider defaults, disabled entries, model controls, and
per-speed cost rows.
- Replaces `catalog.json` with embedded provider TOML files under
`lib/crates/fabro-model/src/catalog/providers/`.
- Adds an explicit `fabro_model::bootstrap_catalog` hatch for
setup/install paths and extends the dev policy test to keep bootstrap
access contained.
- Preserves public training and knowledge-cutoff labels in LLM model
settings while still accepting bare TOML dates.

## Verification

- `cargo nextest run -p fabro-model -p fabro-config -p fabro-api` — 416
passed
- `cargo nextest run -p fabro-dev --features dev
bootstrap_catalog_references_stay_in_allowlist` — 1 passed
- `cargo +nightly-2026-04-14 fmt --check --all`
- `cargo +nightly-2026-04-14 clippy --workspace --all-targets -- -D
warnings`
- `cargo build --workspace`
- `git diff --check`

---

[![Compound
Engineering](https://img.shields.io/badge/Compound_Engineering-6366f1)](https://github.com/EveryInc/compound-engineering-plugin)
🤖 Generated with GPT-5 via [Codex](https://openai.com/codex)
2026-05-12 15:42:49 -04:00
Bryan Helmkamp
d7cb27ff65
Add gateway extra_headers settings for LLM providers (#244)
## Summary

Adds the Phase 1 settings surface for gateway-backed LLM providers. This
was prompted by @haroldolivieri's Portkey/Bedrock field report on PR
#207, which showed that gateway auth and routing often live in custom
headers rather than the adapter's primary API-key header.

This PR is schema and seam work only. It does not make settings-defined
providers runnable yet; later phases still own ProviderId migration,
catalog construction, auth resolution, and production adapter
registration.

## Changes

- add typed `extra_headers` values to `[llm.providers.<id>]`
- support explicit `literal`, `env`, and `credential` header value forms
while rejecting bare strings, empty values, ambiguous tables, and
unknown keys
- cover whole-map header merge behavior and adapter header pass-through
tests
- update the settings-driven LLM plan with the Phase 1 gateway header
attribution and completion notes

## Non-goals

- does not make settings-defined providers runnable yet
- does not migrate ProviderId/OpenAPI/auth resolver/runtime catalog
plumbing
- does not route Codex OAuth through custom provider settings

## Tests

- `cargo nextest run -p fabro-config -p fabro-llm`
- `cargo +nightly-2026-04-14 fmt --check --all`
- `cargo +nightly-2026-04-14 clippy -p fabro-config -p fabro-llm
--all-targets -- -D warnings`
- `git diff --check origin/main...HEAD`

## Post-Deploy Monitoring & Validation

No additional operational monitoring required. This is schema and
adapter-seam coverage only; production provider registration and runtime
credential/header resolution remain deferred.

## Attribution

Motivated by @haroldolivieri's Portkey/Bedrock report on PR #207:
https://github.com/fabro-sh/fabro/pull/207#issuecomment-4377929769

Commits include `Co-authored-by: Haroldo Olivieri
<6575718+haroldolivieri@users.noreply.github.com>`.

---
Compound Engineered: Codex, `ce:work`.

---------

Co-authored-by: Haroldo Olivieri <6575718+haroldolivieri@users.noreply.github.com>
2026-05-12 12:09:08 -04:00
Bryan Helmkamp
087c9233f3
fix(validate): pick up sibling workflow.toml inputs for bare .fabro path (#242)
## Summary

- `fabro validate path/to/workflow.fabro` now auto-discovers a sibling
`workflow.toml` and loads its `[run.inputs]`, so templated graphs
validate the same way they do when invoked by name or by toml path.
- The discovery is opt-in to the user's specific graph: we only pick up
the sibling toml if its `[workflow].graph` resolves back to the `.fabro`
the user passed. Unrelated tomls in the same directory are ignored.

## Why

`fabro validate` is the natural fast-feedback tool for CI/pre-commit
hooks that iterate on changed `.fabro` files. Previously, a graph using
`{{ inputs.* }}` would fail with a generic MiniJinja "undefined value"
error when validated by path, even when a sibling `workflow.toml`
defined those inputs. The other two invocation forms (by name, by toml)
worked, which made the path form a usability cliff.

Fixes #195.

## Test plan

- [x] New integration test:
`bare_fabro_picks_up_sibling_workflow_toml_inputs` validates
`test/templated_inputs/workflow.fabro` (uses `{{ inputs.app_dir }}`) and
expects `Validation: OK`.
- [x] New unit tests in `fabro-config::project`:
  - `resolve_workflow_path_picks_up_sibling_workflow_toml` — happy path.
- `resolve_workflow_path_ignores_sibling_toml_pointing_elsewhere` —
guard: don't apply an unrelated sibling toml.
- [x] `cargo nextest run --workspace` — 5585 tests pass.
- [x] `cargo +nightly-2026-04-14 fmt --check --all`, `clippy --workspace
--all-targets -- -D warnings` clean.
- [x] Manual: `fabro validate /tmp/fabro-issue-195/workflow.fabro`
(templated graph + sibling toml with `[run.inputs]`) prints `Validation:
OK`.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

---------

Co-authored-by: Nate Aune <118984+natea@users.noreply.github.com>
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-12 12:05:21 -04:00
Bryan Helmkamp
a33d17c88d
feat(run): add managed branch controls (#243)
## Summary

Adds run-level controls for clone behavior, managed run branch
setup/pushes, and metadata branch writes/pushes so workflows can opt out
of Fabro-managed Git behavior without relying on provider-specific
`skip_clone` settings. This closes fabro-sh/fabro#240.

## What Changed

- Introduced `[run.clone]`, `[run.run_branch]`, and `[run.meta_branch]`
settings with defaults that preserve current behavior.
- Removed user-facing `skip_clone` from Docker/Daytona config while
mapping the new run-level clone setting into the internal sandbox
runtime options.
- Gated run branch setup/push, metadata branch writer creation/push, and
PR branch output on the new settings.
- Enforced invalid combinations: pull requests require an enabled pushed
run branch, and disabling the run branch also disables metadata branch
behavior.
- Updated OpenAPI, the generated TypeScript API client, frontend fixture
data, and docs for the new configuration shape.

## Testing

- `cargo nextest run -p fabro-config -p fabro-types -p fabro-workflow -p
fabro-server`
- `cargo build -p fabro-api`
- `cd lib/packages/fabro-api-client && bun run generate`
- `cd lib/packages/fabro-api-client && bun run typecheck`
- `cd apps/fabro-web && bun run typecheck`
- `cd apps/fabro-web && bun test`
- `cargo build --workspace`
- `cargo +nightly-2026-04-14 fmt --check --all`
- `cargo +nightly-2026-04-14 clippy --workspace --all-targets -- -D
warnings`
- `cargo insta pending-snapshots`
- `git diff --check`

## Post-Deploy Monitoring & Validation

- Validation window: first 24 hours after release; owner: release
owner/on-call engineer.
- Log queries/search terms: `run_branch`, `meta_branch`,
`clone.enabled`, `skip_clone`, `pull request requires an enabled pushed
run branch`, `metadata branch`.
- Healthy signals: runs without custom branch config continue creating
and pushing run/meta branches; runs with `[run.clone] enabled = false`
start provider sandboxes without cloning; runs with branch pushes
disabled complete without Git push errors.
- Failure signals: increased run startup failures for Docker/Daytona,
unexpected PR creation conflicts, missing metadata for default-config
runs, or validation errors for configurations that previously used
default settings.
- Mitigation trigger: if default-config runs stop producing expected
branch/metadata artifacts or sandbox startup failures increase, roll
back the release or temporarily restore previous defaults while
investigating the run-level setting resolution path.

---

[![Compound
Engineering](https://img.shields.io/badge/Compound_Engineering-6366f1)](https://github.com/EveryInc/compound-engineering-plugin)
🤖 Generated with GPT-5 via [Codex](https://openai.com/codex)

Co-authored-by: Haroldo Olivieri <6575718+haroldolivieri@users.noreply.github.com>
2026-05-12 12:00:30 -04:00
fabro-sh-0530[bot]
10de9fd16c
Add foundation for settings-driven LLM catalog (#207)
## Summary

This lays the groundwork for settings-driven LLM providers and models
without switching production routing yet. The new schemas and shared
vocabulary let later catalog construction treat provider/model identity
as data while keeping adapter behavior and control values Rust-owned.

## What changed

- Added `[llm.providers]` and `[llm.models]` settings layers with sparse
per-entry merging, whole-array replacement for credential/alias/control
lists, TOML date support for `knowledge_cutoff`, and typed `credential:`
/ `env:` references that reject literal secrets.
- Added `ProviderId`, `ModelId`, and a shared `ReasoningEffort` enum in
`fabro-model`, plus adapter metadata for `anthropic`, `openai`,
`gemini`, and `openai_compatible`.
- Added a matching `fabro-llm` adapter factory registry with parity
tests to keep metadata keys and factory keys in sync.
- Added `[run.model.controls]` defaults through config resolution and
runtime settings types.
- Added a workspace policy test to prevent future `bootstrap_catalog`
use outside install/test-support paths.

### Plan Summary

- This is the foundation slice of the settings-driven catalog plan.
- Production still uses the existing `Provider` enum and
`Catalog::builtin()` call paths.
- ProviderId routing, OpenAPI regeneration, auth resolver changes,
resolved `Arc<Catalog>` injection, typed request speed, and per-speed
billing are deferred follow-ups.

⚒️ Generated with [Fabro](https://fabro.sh)

---------

Co-authored-by: Fabro <noreply@fabro.sh>
Co-authored-by: fabro-bot <fabro-bot@fabro.sh>
Co-authored-by: Bryan Helmkamp <bryan@brynary.com>
2026-05-12 10:01:57 -04:00
Bryan Helmkamp
a19f6dd03a
feat(cli): add Fabro MCP server (#236)
## Summary

Adds a stdio-based Fabro MCP server so MCP clients can manage Fabro
workflow runs through the authenticated `fabro` CLI, without a separate
MCP auth flow.

## What Changed

- Adds `fabro mcp start`, `fabro mcp config`, and `fabro mcp init
<agent>` for launching and configuring the MCP server.
- Introduces a new `fabro-mcp-server` crate with run-management tools:
  - `fabro_run_create`
  - `fabro_run_search`
  - `fabro_run_interact`
  - `fabro_run_gather`
  - `fabro_run_events`
- Reuses the CLI's authenticated server connection behavior, including
OAuth refresh, dev-token/local-server handling, explicit server targets,
proxy behavior, and stdio env/cwd isolation.
- Moves shared run-manifest construction into `fabro-manifest` so CLI
runs and MCP-created runs use the same override semantics.
- Extends MCP client stdio support with configured cwd and exact
environment handling for reliable spawned-server tests.

---------

Co-authored-by: fabro-sh-0530[bot] <281434857+fabro-sh-0530[bot]@users.noreply.github.com>
Co-authored-by: Fabro <noreply@fabro.sh>
2026-05-11 18:20:50 -04:00
Bryan Helmkamp
eb2d9fae29
fix(clippy): remove stale run spec fixture field
Remove the leftover in_place field from a RunSpec test fixture after the field was intentionally removed, and clean up a raw string lint surfaced by workspace clippy.
2026-05-09 13:06:50 -04:00
Bryan Helmkamp
8ad14faa17
refactor(integrations): make chat integrations Slack-only 2026-05-09 11:43:16 -04:00
Bryan Helmkamp
1ff30ea03c
Merge remote-tracking branch 'origin/main' 2026-05-09 11:05:15 -04:00
Bryan Helmkamp
2a8884883a
refactor(workflow): remove local worktree mode
Make local sandbox execution direct by removing the public worktree mode and in-place controls from CLI, config, run state, API surfaces, docs, and UI. Keep worktree support only for internal parallel-node isolation.
2026-05-09 11:04:23 -04:00
Bryan Helmkamp
5b0b1efdc2
fix(workflow): ignore deprecated project directory
Project workflows now resolve from the discovered .fabro directory instead of honoring project.directory. Keep the legacy field parse-only while removing it from resolved settings and API/client shapes.
2026-05-09 10:55:56 -04:00
Bryan Helmkamp
5fc9157017
refactor(workflow): remove retro stage (#230)
## Summary

Removes Fabro's automatic retro generation stage so workflow runs go
directly from execution to finalization and optional PR creation. This
drops the retro-specific crate, events, projection fields, config/API
knobs, and user-facing docs in favor of the existing durable run
observability surfaces.

## What Changed

- Deleted the `fabro-retro` crate and the workflow `retro` pipeline
phase, with finalization now consuming `Executed` state directly.
- Removed retro configuration and API surface area, including
`--no-retro`, `[run.execution].retros`, manifest `no_retro`,
`features.retros`, and run projection `retro*` fields.
- Retired typed `retro.*` events while keeping historical event logs
readable by deserializing retired retro event names as `Unknown`.
- Stopped appending retro sections to generated PR bodies and updated
docs, marketing copy, screenshots, and navigation to point users toward
observability/event-stream inspection.

## Testing

Not run during PR creation; this branch already contained the
implementation commit.

---

[![Compound
Engineering](https://img.shields.io/badge/Compound_Engineering-6366f1)](https://github.com/EveryInc/compound-engineering-plugin)
🤖 Generated with GPT-5 (unknown context, reasoning unspecified) via
[Codex](https://openai.com/codex)
2026-05-09 10:18:20 -04:00
Bryan Helmkamp
f07bb4aaba
feat(cli): support sparse input overrides (#222)
## Summary
- Add repeatable `-I` / `--input KEY=VALUE` CLI overrides for workflow
run inputs on `fabro run`, `fabro create`, and `fabro preflight`. CLI
inputs are sparse per-key overrides that merge over the resolved config
inputs (preserving unrelated inherited values), unlike TOML
`[run.inputs]` which still replaces wholesale.
- Manifest bundling and graph-level goal resolution render workflow
source with the effective inputs before structural scanning, so
input-driven `@prompt`, `import`, and `stack.child_workflow` paths get
bundled correctly.
- Persist raw `KEY=VALUE` strings on `ManifestArgs.input` so server-side
replay applies the same sparse overrides on top of merged config.
- Review-driven cleanups: shared `TemplateContext::for_input_scan`
helper for the recurring "render inputs but defer goal" idiom (replaces
4 sites), `#[derive(Default)]` on `ManifestBuildInput` to drop
boilerplate, inline trivial `apply_input_overrides` wrapper, drop a
redundant clone, and tighten the parser/test helpers.

## Test plan
- [ ] `cargo nextest run -p fabro-cli -p fabro-config -p fabro-server -p
fabro-template -p fabro-workflow`
- [ ] `cargo +nightly-2026-04-14 fmt --check --all`
- [ ] `cargo +nightly-2026-04-14 clippy -p fabro-cli -p fabro-config -p
fabro-server -p fabro-template -p fabro-workflow --all-targets -- -D
warnings`
- [ ] Smoke: `fabro run <workflow> -I key=value --input other=42`
overrides those keys while preserving unrelated inherited inputs
- [ ] Smoke: `-I` accepts strings, integers, floats, booleans, empty
values; rejects arrays, inline tables, datetimes; rejects missing `=`
and empty key
- [ ] Smoke: input-driven `@prompts/{{ inputs.foo }}` and
`stack.child_workflow="{{ inputs.bar }}/workflow.fabro"` paths bundle
correctly when overridden via `-I`

🤖 Generated with [Claude Code](https://claude.com/claude-code)

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 10:00:35 -04:00
Bryan Helmkamp
d3e33ce32c
feat(runs): own sandbox lifecycle
Create run-owned sandbox lifecycle operations so terminal runs stop by default, resumes attach and start persisted sandboxes, and run deletion deletes or hands off provider resources according to preserve settings.
2026-05-08 18:38:08 -07:00
fabro-sh-0530[bot]
e40dc7d9ad
Move GitHub token permissions to [run.integrations.github.permissions] (#215)
## Summary

Token scopes describe what *a run* is authorized to do, not server
identity. Today they live under
`[server.integrations.github.permissions]`, which can't be overridden by
`workflow.toml` / `project.toml` (server keys are stripped from
per-workflow layers) — so projects and workflows can't tighten or relax
permissions despite the docs already advertising a per-run config. This
PR moves them under `[run.integrations.github.permissions]`, where the
standard layer-merge (workflow > project > user > defaults) Just Works.
Greenfield, no migration shim.

## What changed

- **New layer/resolved types** in `fabro-config` and `fabro-types`:
`RunIntegrationsLayer`, `RunIntegrationsGithubLayer`, and resolved
counterparts. `permissions` becomes a flat `HashMap<String,
InterpString>` post-resolve; empty = no token requested.
- **Server schema**: `permissions` removed from `GithubIntegrationLayer`
/ `GithubIntegrationSettings`. `deny_unknown_fields` rejects the stale
path.
- **Bundled `workflow.toml` parsing** (`run_manifest.rs`): now goes
through `SettingsLayer` via the new `parse_run_layer_from_settings_toml`
helper, so stale `[server.integrations.github.permissions]` errors
instead of being silently dropped by the old `toml::Table` lift-out.
- **Consumers updated**: server preflight, run launch path, and the CLI
worker (`runner.rs`) all read run-level permissions. CLI worker
previously hardcoded `HashMap::new()` — runs launched via the local CLI
path were getting no `GITHUB_TOKEN` regardless of TOML.
- **Shared helpers** on `RunIntegrationsGithubSettings`:
`is_token_requested()` and `resolve_permissions(lookup)` so server and
CLI don't drift.
- **OpenAPI + TS client** regenerated; new `RunIntegrationsSettings` /
`RunIntegrationsGithubSettings` schemas added, `permissions` removed
from `GithubIntegrationSettings`.
- **Repo workflows + docs** rewritten to the new path. Docs gain a
security-model note (boundary = installation grants; no Fabro-side cap).

## Key design decision: hand-rolled `Combine` for
`RunIntegrationsGithubLayer`

`ReplaceMap`'s "empty inherits from below" semantics (`maps.rs:76-80`)
are wrong here — we want `permissions = {}` in a higher layer to act as
an explicit clear. So the layer field is `Option<HashMap<...>>` with
hand-rolled `Combine`:

| Higher layer | Lower layer | Result |
|---|---|---|
| `None` | anything | lower (inherit) |
| `Some(map)` | anything | `Some(map)` (full replace, including
`Some({})` = clear) |

Not derived: the blanket `Option<T: Combine>` impl would recurse into
the inner `HashMap` and reintroduce empty-fallback. Documented inline in
`layers/run.rs`.

`InterpString` is preserved through resolve and only flattened to
`String` at the start-services boundary, matching the existing pattern.

### Plan Summary

- New `[run.integrations.github.permissions]` layer + resolved types;
remove from server side.
- Hand-rolled `Combine` so empty-wins-as-clear; no change to
`ReplaceMap` semantics for other consumers.
- Strict `SettingsLayer` parse for bundled `workflow.toml` so stale
schema errors loudly.
- Both server and CLI worker paths read run-level permissions via shared
helpers.
- OpenAPI + TS client regenerated; parity test added.
- Repo workflow TOMLs and `integrations/github.mdx` rewritten.


### Fabro Details

<details>
<summary>Ran 0 stages in 61m 23s for $53.41</summary>

| Stage | Duration | Cost | Retries |
|---|---|---|---|
| **Total** | **61m 23s** | **$53.41** | **0** |

</details>

<details>
<summary>Ran <code>ImplementPlan.fabro</code> (12 nodes and 15
edges)</summary>

```dot
digraph ImplementPlan {
    graph [
        goal="Implement and simplify",
        model_stylesheet="
            * { model: claude-opus-4-7; }
        "
    ]
    rankdir=LR

    start [shape=Mdiamond, label="Start"]
    exit  [shape=Msquare, label="Exit"]

    toolchain         [label="Toolchain", shape=parallelogram, script="command -v cargo >/dev/null || { curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y && sudo ln -sf $HOME/.cargo/bin/* /usr/local/bin/; }; cargo --version 2>&1", max_retries=0]
    preflight_compile [label="Preflight Compile", shape=parallelogram, script="cargo check -q --workspace 2>&1", max_retries=0]
    preflight_lint    [label="Preflight Lint", shape=parallelogram, script="cargo +nightly-2026-04-14 clippy -q --workspace --all-targets -- -D warnings 2>&1", max_retries=0]
    fix_lints         [label="Fix Lints", prompt="The preflight lint step failed. Read the build output from context and fix all clippy lint warnings.", max_visits=3]
    implement         [label="Implement", prompt="Read the plan file referenced in the goal and implement every step. Make all the code changes described in the plan. Use red/green TDD."]
    simplify_opus     [label="Simplify (Opus)", prompt="@prompts/simplify.md"]
    simplify_gpt      [label="Simplify (GPT-55)", prompt="@prompts/simplify.md", model="gpt-55"]
    verify            [label="Verify", shape=parallelogram, script="cargo +nightly-2026-04-14 clippy -q --workspace --all-targets -- -D warnings 2>&1 && cargo nextest run --cargo-quiet --workspace --status-level fail 2>&1 && cargo dev docs refresh 2>&1 && cargo dev docs check 2>&1", goal_gate=true, retry_target="fixup"]
    fixup             [label="Fixup", prompt="The verify step failed. Read the build output from context and fix all clippy lint warnings, test failures, and generated docs errors.", max_visits=3]
    fmt               [label="Format", shape=parallelogram, script="cargo +nightly-2026-04-14 fmt --all 2>&1", max_retries=0]

    start -> toolchain
    toolchain -> preflight_compile [condition="outcome=succeeded"]
    toolchain -> exit
    preflight_compile -> preflight_lint [condition="outcome=succeeded"]
    preflight_compile -> exit
    preflight_lint -> implement [condition="outcome=succeeded"]
    preflight_lint -> fix_lints
    fix_lints -> preflight_lint
    implement -> simplify_opus -> simplify_gpt -> verify
    verify -> fmt   [condition="outcome=succeeded"]
    verify -> fixup
    fixup -> verify
    fmt -> exit
}

```

</details>

⚒️ Generated with [Fabro](https://fabro.sh)

---------

Co-authored-by: Fabro <noreply@fabro.sh>
Co-authored-by: Bryan Helmkamp <bryan@brynary.com>
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-05 15:33:31 -04:00
Bryan Helmkamp
3f9a861f87
fix(error): preserve source chains across workspace
Keep typed transport and provider errors intact through API, GitHub, OAuth, install, diagnostics, and artifact paths. Add regression coverage for cloned shared errors and communication error chains.
2026-05-01 17:30:20 -04:00
Bryan Helmkamp
cdd46b4fa8
Make git metadata sandbox-native 2026-04-27 21:43:15 -07:00
Bryan Helmkamp
3a8e1a0517
refactor(sandbox): make Docker clone-based by default
Switch Docker sandboxes from host bind mounts to per-run clone-based containers with structured run metadata, reconnect validation, archive-based file transfer, and Docker resource defaults.

Extend run config/API surfaces so Docker image and clone settings flow through manifests, server preflight, workflow startup, and generated clients.

Update docs and tests for the new default Docker provider path.
2026-04-26 18:21:02 -04:00
Bryan Helmkamp
583fa1e9d1
refactor(config): share log destination resolution
Move FABRO_LOG_DESTINATION parsing into fabro-config so CLI and server worker startup use the same validation behavior. Worker startup now exports one canonical resolved destination instead of relying on a generic env allowlist path.
2026-04-26 17:47:22 -04:00
Bryan Helmkamp
d07596ca80
feat(server): support stdout log destination
Add configurable server log destinations with an environment override so containers can stream foreground server logs to stdout while local installs keep file logging by default. Validate configured log filters at load time and reject stdout logging for daemon mode.
2026-04-26 14:52:15 -04:00
Bryan Helmkamp
11be286fa1
refactor(dev): simplify generated docs tooling
Share the real CLI parser with reference generation, reuse option metadata flattening, and centralize dev command execution helpers.
2026-04-24 18:41:00 -04:00
Bryan Helmkamp
12ea5341bb
feat(dev): generate options reference
Add a settings reference generator backed by OptionsMetadata on the sparse config layer structs. The generated user-configuration page is fenced and checked in CI alongside the CLI reference.
2026-04-24 16:49:16 -04:00
Bryan Helmkamp
80de5ca616 refactor(static): centralize env var names
Add fabro-static::EnvVars as the shared registry for fixed environment variable names and migrate env reads, clap env bindings, and subprocess/test allowlists to use it.

Add clippy bans for raw std::env lookup APIs so future dynamic env facades must be documented explicitly.
2026-04-24 12:29:51 -04:00
Bryan Helmkamp
906868c30c
drop unused test-support feature from fabro-config
SettingsLayer::{test_default, ensure_test_auth_methods} are `pub(crate)`
and only called from fabro-config's own in-crate tests, but their impl
block was gated on `cfg(any(test, feature = "test-support"))`. No
external crate enabled the `test-support` feature, so under
`--all-features` the methods compiled in without reachable callers and
clippy flagged them as dead code. Narrow the gate to `cfg(test)` and
drop the vestigial feature entry.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-23 22:29:29 -04:00