Also add environment_images_mut and adopt it in the run compiler's
Dockerfile resolution, replacing the hand-rolled iteration over named
environments plus the run environment.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
AgentPermissions duplicated fabro_types::PermissionLevel: same variants,
same kebab-case wire form, same crate. PermissionLevel is strictly richer
(Hash, strum, clap::ValueEnum) and is already the with_replacement target
for the OpenAPI PermissionLevel schema, whose values are identical to the
AgentPermissions schema this branch deletes.
Delete AgentPermissions and type the [cli.exec.agent] permissions setting
as PermissionLevel. This drops the adapter match in `fabro exec` and the
`as AgentPermissionLevel` alias that existed only to tell the two names
apart. The TOML wire form is unchanged.
Removing run.agent.permissions also changed the serialized run spec, but
two fabro-cli inline snapshots still carried "permissions": null. They
failed on this branch and passed on main. Accept the updated snapshots.
Also tighten the removed-setting test to assert the exact unknown-field
message, rename its module to run_agent now that it covers more than
fabro_tools, and drop three doc references to the removed setting.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Restore the documented SDK env credential facade without reintroducing run fallback behavior. Fail closed on GitHub permission resolution, require worker storage at the CLI boundary, and align interpolation names and generated docs.
Follow-up cleanup on the provider-qualified selector work.
- build_model_indexes now takes the paired (Model, CatalogModelSettings)
slice it is built from, instead of a separate settings map. This drops
a per-model map lookup with two cloned key components and removes the
expect() panic path for an invariant the caller already guarantees.
- get_on_provider expresses the exact-then-legacy lookup as one closure
applied twice, rather than a nested then/flatten chain.
- ModelRef::from_str selects the separator first and then checks both
sides once, so the empty-side check is no longer duplicated across two
branches and the slash split no longer allocates a Vec.
- Shorten the TooManySlashes message to the action the user should take.
- Merge the two near-identical fallback chain tests into one that runs
both qualified selector forms through the same assertion.
- The fallbacks splice test now asserts through the existing Serialize
impl instead of hand-rolling the ModelRefOrSplice rendering.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
The process environment is no longer a configuration source. `{{ vars.NAME }}`
(non-sensitive, server-stored) and `{{ secrets.NAME }}` (vault-backed) cover
both cases, and reading the worker's ambient environment made a run's inputs
depend on how its process happened to be launched.
`Namespace::Env` is kept but wired to nothing, so `{{ env.NAME }}` still
parses and fails with a message naming its replacement rather than reaching
a consumer as literal text. `ResolveCtx::with_env` is gone, so no call site
can opt back in.
Two long-standing warts were env-only and go with it:
- `InterpString::resolve_or_source`, the "fall back to the raw template
source on failure" path, which let an unresolved token reach a sandbox or
the GitHub API as literal `{{ ... }}` text. Its own comment noted it was
slated for hard-error semantics.
- `RunEnvironmentSettings::resolve_env`'s matching source fallback for
env-only values.
Both carried `#[expect(clippy::disallowed_methods)]` escape hatches. Every
run-boundary resolver — sandbox env, prepare steps, MCP transports, GitHub
permissions, Slack channels, run goal files, provider extra_headers — now
fails closed instead.
Hooks lose their `allowed_env_vars` allowlist, `resolve_header`, and
`HeaderResolveError` along with the `E: Env` generic threaded through the
executor. They keep `{{ vars.* }}`, which `RunSettings::substitute_variables`
already substitutes server-side at run creation.
`allowed_env_vars` is removed from the OpenAPI spec and the generated
TypeScript client. The docs example showing `{{ env.* }}` in
`[server.slatedb.s3].bucket` was already wrong — that field is a plain
String and never interpolated — and is now a literal.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Model default reasoning explicitly at the provider-route level so always-reasoning endpoints without effort controls receive summary headroom. Cap all summary requests at model output limits and bound retained visible summaries to the original allowance. Reuse builtin catalog fixtures and named budget constants in tests, and document the new model setting.
Fabro advertised Bash while its three backends implemented three
different contracts: Daytona evaluated commands through `sh`, and
Docker's streaming, stdio, and setup paths used a login shell. Bash-only
syntax silently misbehaved depending on provider and code path, and
login profiles could change PATH and command behavior per image.
Make `bash -c` the enforced interpreter for every command string the
Unix sandbox API accepts, on every production backend and through both
buffered and streaming execution. This selects the interpreter only —
no `errexit`, no `pipefail`, no login mode — so `false | true` still
succeeds and a workflow that wants other semantics writes them into its
own command.
Local resolves `bash` through the worker's PATH (NixOS has no
/bin/bash) and reuses that one executable across all three command
paths. Docker and Daytona require /bin/bash with no `sh` fallback.
Fresh initialization and resume/start now verify Bash through a shared
marker-validating probe before reporting the sandbox usable, so a
missing or non-Bash interpreter fails at the lifecycle boundary with
provider-specific remediation instead of on the first command. The
probe also rejects Bash in POSIX mode, which an image whose `bash` is
really `sh` would otherwise pass.
Sandbox MCP scripts and the detached launch wrapper move under the same
contract; host-side stdio MCP scripts, hooks, and interactive terminals
are separate executors and keep their existing `sh` behavior.
The `shell` tool's name and JSON schema are unchanged across providers;
only its prose now identifies `command` as Bash source.
BREAKING CHANGE: sandbox commands no longer load login-shell profiles,
so environment set in /etc/profile.d/*.sh, ~/.bash_profile, or
nvm/rbenv/sdkman initializers is gone. Move those exports into the
Dockerfile's ENV or the Daytona snapshot image.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
The crate reorganization renamed lib/crates/ to lib/apps|components|foundation/.
Git followed all modified files across the rename; the only conflict was the
newly added codec/cache.rs, now placed at lib/components/fabro-llm/src/codec/cache.rs.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
