The source headers, LICENSE files, and license metadata had drifted
apart. Align the entire project to MIT:
- Convert every source-file header to the MIT text across all comment
styles (Go, TS, TSX, JS, MJS, SQL, CSS, GraphQL, shell), including
SPDX-License-Identifier tags
- Set the root and cookie-banner LICENSE files to the MIT text with a
"MIT License" title line
- Switch the package.json license fields, Docker image label, and
cookie-banner README to MIT
- Update docs and the genmodels header generator accordingly
- Normalize copyright lines to a single format
(Copyright (c) <year(s)> Probo Inc <hello@probo.com>.): unify the
hello@getprobo.com and hello@probo.inc emails to hello@probo.com and
the comma-separated years to a hyphenated range
Genuine third-party references are intentionally left untouched: the
Lucide icon attributions (Lucide is ISC) and the trivy dependency
license allowlist.
Signed-off-by: Sacha Al Himdani <sacha@probo.com>
The nested-restore test only checked that an unresolvable inner agent
left its tool call in the checkpoint for a later retry. It did not
verify what happens to a sibling inner agent that does resolve and
complete during the same restore.
Add a resolvable done-agent alongside the missing inner-agent and
assert that its progress is persisted: its inner checkpoint is dropped
and its result recorded as a completed call, so a later retry replays
only the still-unresolved branch instead of re-running finished work.
Signed-off-by: Bryan Frimin <bryan@probo.com>
Propagate graceful-suspend signals through detached run contexts and let
only opt-in suspendable tools re-attach cancellation, so AsTool sub-agents
can checkpoint and restore across nested trees while leaf tools keep
running detached.
Add focused agent and worker tests for single and multi-level suspend/
restore flows, plus heartbeat lease-loss and nested-restore error paths to
harden functional behavior under failure conditions.
Signed-off-by: Bryan Frimin <bryan@probo.com>
Rewrite the WithStopSignal-driven test in restore_test.go to use a
cancellable ctx. Update agent_test.go's "context cancellation"
case from asserting "cannot complete" failure to asserting a
SuspendedError. Add cancel_test.go covering both pre-first-turn
cancel (no LLM call, empty checkpoint persisted) and mid-run
cancel from inside a tool (just-completed turn preserved in the
checkpoint, second LLM call suppressed).
Signed-off-by: Aurélien Sibiril <81782+aureliensibiril@users.noreply.github.com>
Run, RunStreamed, and Resume each shipped both a no-options form and a
mirror *WithOpts form taking variadic RunOption. Variadic parameters
are backward-compatible additions, so the wrappers were dead surface.
Make Run, RunStreamed, and Resume directly variadic and update the two
internal callers.
Signed-off-by: Aurélien Sibiril <81782+aureliensibiril@users.noreply.github.com>
MaxTurns is the only agent bound compared against a counter that is
serialised in the checkpoint (Turns). When config drifts between save
and restore -- typically because a deploy changed WithMaxTurns or a
different build of the agent is registered by name -- cp.Turns can
exceed agent.maxTurns on the resumed run, which previously surfaced
as a warning log and then a MaxTurnsExceededError on the first
iteration of the resumed coreLoop.
Capture MaxTurns in the new AgentConfig on every save, and on
restore clone the registry-resolved agent with WithMaxTurns applied
from the snapshot. The override flows through the outer Restore path
and through both inner-agent resolution sites in
restoreNestedSuspended and restoreAwaitingApproval, so nested
runs get the same treatment. Other loop bounds
(maxEmptyOutputRetries, maxToolDepth) reset per turn / per tool
depth and stay intentionally live so deploys can tune them without
invalidating in-flight checkpoints. Live references (tools, hooks,
LLM client, approval callbacks, guardrails) are not snapshotted for
the same reason.
With the snapshot in place, the "restored agent run has already
reached max turns" warning at the top of continueFromMessages is
structurally unreachable -- the live agent's bound is now the same
value cp.Turns was bounded by at save time -- and is removed.
Signed-off-by: Aurélien Sibiril <81782+aureliensibiril@users.noreply.github.com>
Restore loads a checkpoint from the store, resolves the agent from
a registry, and re-enters coreLoop. Handles suspended, nested
suspended (concurrent inner restore), and awaiting-approval states.
Partial progress is saved when some inner agents complete while
others remain suspended.
Signed-off-by: Aurélien Sibiril <81782+aureliensibiril@users.noreply.github.com>
