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ContainerRunner preserves a failed execution's workspace indefinitely for
debugging, with no expiry -- this accumulated 161 stale directories
(~17.6GB) and took the host to 100% disk full on 2026-07-10. Pool.RunWorkspaceCleanup
sweeps claudomator-workspace-* dirs older than 24h every hour, started from
serve.go, mirroring StoryOrchestrator.Run's ticker shape. Never removes a
directory still referenced as a currently-BLOCKED task's sandbox_dir,
regardless of age.
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requiring external arbitrated review
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to resolve through it
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Pre-existing gofmt debt on all three files (confirmed dirty before
this session's nested-subtask-completion commit too, not a
regression) -- cleaned up while already touching these files.
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(subtask-with-own-subtasks correctly blocks, cascades, and recovers)
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Task 2 of the task-acceptance-criteria plan copied the plan
document's own misaligned struct-literal text verbatim without
running gofmt afterward, newly breaking gofmt compliance on
tools.go/agentmcp.go; also fixes pre-existing unrelated misalignment
in channel.go/channel_test.go while touching the same files.
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spawn_subtask
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signals
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order its own subtasks
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buildInnerCmd never read t.Agent.Model when constructing the container's
claude -p invocation -- every Claude-type task silently ran on the CLI's
own default model regardless of what was requested via submit_task or the
role-based escalation ladder. Confirmed via execution logs: every task run
this session showed claude-sonnet-4-6 regardless of the model parameter
passed, which only went unnoticed because sonnet was requested every time.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01VTUSAEKfsPc6WGDq45yPHD
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(Phase 8)
The final mechanism the versioned role-config model (Phase 5) was built for:
when a story reaches DONE, StoryOrchestrator spawns a retro-role task that
reflects on the story's full history and proposes draft role_configs
versions for a human to review and activate via the existing (unchanged)
POST /api/roles/{role}/activate.
- AgentChannel gains a 6th method, ProposeRoleConfig(ctx, role.RoleConfig)
(version, err), following ProposeEpic's precedent (Phase 7c): a structured
tool call, not summary-parsing. storeChannel.ProposeRoleConfig calls the
same Store.CreateRoleConfig the human-facing POST /api/roles/{role}/versions
endpoint already uses (proposed_by: "retro"), landing a new draft row
without touching whatever's currently active. Wired through both
transports exactly like ProposeEpic: internal/agentloop/tools.go (native
loop) and internal/executor/agentmcp.go (MCP).
- StoryOrchestrator.Tick now routes a story at status DONE to a new
processRetro stage instead of processStory -- a sibling stage, not a
continuation, since the Builder->Evaluators->Arbitration chain is long
settled by then. processRetro only *reads* that settled pipeline
(read-only findEvaluators/findArbitration counterparts to
ensureEvaluators/ensureArbitration -- it never spawns/mutates
Builder-pipeline tasks) to locate the Arbitration task the retro task
depends on, then spawns (idempotently -- checks for an existing
retro-role dependent first) one retro-role task with instructions
assembled from the story's spec/acceptance-criteria, full task tree, per-
task cost/escalation history, active role_configs per role encountered,
and the story's own event stream (evaluator verdicts, arbitration
decision).
- event.KindRetroCaptured (attached to the story's ID, matching
KindEvalVerdict/KindArbitrationDecided's convention) fires once the retro
task completes (auto-accepted like every other pipeline task), aggregating
every event.KindRoleConfigProposed the retro task recorded (one per
propose_role_config call) into {task_id, proposals: [{role, version}],
summary} -- the summary is the "capturing lessons" half of this ceremony,
the proposals are the versioned-config half.
- Human activation is completely untouched: drafts land through the
identical CreateRoleConfig/config_json path Phase 5's endpoints already
handle, confirmed via existing role-endpoint tests passing unmodified.
go build/vet/test -race -count=1 all pass, full suite (20 packages) -- one
run hit a known, pre-existing, intermittent flake under full-suite load
(unrelated to this phase's files) that did not reproduce on two immediate
reruns, both in isolation and full-suite.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01V1moSNCJRcP6kykA4tyUSs
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(Phase 7c)
Two independent pieces, completing Phase 7.
Epic-proposal tool: AgentChannel gains a 5th method, ProposeEpic(ctx,
EpicProposal{Name, Description, StoryIDs}) (epicID, err), implemented on
storeChannel -- matches an existing epic by exact name or creates one
(DiscoverySource: "agent"), sets epic_id on each resolvable story (skips,
doesn't fail, on an unresolved ID), emits KindEpicProposed attached to the
epic's own ID with payload {epic_id, name, story_ids}. Wired into both
transports exactly like Phase 6 wired role into spawn_subtask: a new
propose_epic tool in the native tool-use loop (internal/agentloop/tools.go)
and the MCP transport (internal/executor/agentmcp.go). This is the mechanism
for a discovery/planner-role agent to act on its own judgment that several
stories it's been given form one cohesive initiative -- the judgment itself
lives in the calling agent's instructions/model, not in this code.
AskUser-timeout escalation: extends the existing Scheduler (Phase 5's
retry-then-escalate watcher) rather than adding a new component, since
"stuck task needs escalation" is exactly what it already does. Finds
role-typed BLOCKED tasks whose question has been outstanding longer than
SchedulerConfig.AskUserTimeoutSeconds (default 10 minutes) using
task.UpdatedAt as the outstanding-since timestamp -- no new column needed,
since UpdateTaskQuestion already stamps it the instant a question is
recorded and nothing else touches the row while BLOCKED. Resolves the next
ladder tier from the latest execution's EscalationRung, records the
system-authored fallback answer as an audit-trail task.Interaction, clears
the question, sets the new tasks.needs_review flag, emits KindEscalated
(now carrying a trigger field: "failure" vs "ask_user_timeout" for the
existing failure-retry path vs this one), and resumes via Pool.SubmitResume
at the escalated tier -- degrading to same-tier resume with final:true if
the ladder's exhausted or no role config exists, since unblocking the task
takes priority over having somewhere higher to escalate to.
GET /api/tasks?needs_review=true surfaces auto-decided tasks for human
review.
go build/vet/test -race -count=1 all pass, full suite (20 packages), run
twice to rule out flakiness in the new tests. (One pre-existing, unrelated
test -- TestHandleRunTask_CascadesRetryToFailedDeps, a tempdir-cleanup race
-- appeared once under full-suite load per the implementing agent's report
and did not reproduce in this verification's runs either; not a regression
from this work.)
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01V1moSNCJRcP6kykA4tyUSs
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(Phase 6)
Two prerequisites for safe parallel evaluator fan-out (later phase):
1. Auto-cascade-fail: previously, a failed task's dependents just sat
PENDING/QUEUED forever (or until something eventually tried to dispatch
them and discovered the dependency was dead). Pool.cascadeFail now fires
right after a task lands in a terminal failure state (FAILED/TIMED_OUT/
CANCELLED/BUDGET_EXCEEDED, from handleRunResult, the budget-gate reject
path, and the checkDepsReady dependency-failure path), recursively
cancelling every not-yet-run dependent (PENDING/QUEUED only -- RUNNING and
terminal states are left alone) with a message referencing the upstream
failure. A visited-set guards recursion, which turned out to be
load-bearing rather than defense-in-depth: task creation does not prevent
dependency cycles anywhere in this codebase.
Correction to an earlier assumption: internal/executor's
waitForDependencies is dead code, never called. The live mechanism is
checkDepsReady, invoked synchronously in execute() with a self-requeue via
time.AfterFunc. Added a freshness re-check (GetTask, bail if no longer
QUEUED) at the top of that block so a task cascade-cancelled while sitting
in the requeue loop stops silently instead of hitting an invalid
CANCELLED->CANCELLED transition or, worse, still getting dispatched.
2. storeChannel.SpawnSubtask hardcoded Agent.Type: "claude" on every spawned
child regardless of what role it should play -- a hard blocker for a
Planner/Builder task spawning role-typed evaluator subtasks. SubtaskSpec
(internal/agentchannel) gains a Role field; when set, the child task gets
Agent.Role instead of a hardcoded Type, so Phase 5's role-resolution picks
provider/model from that role's escalation ladder. spec.Role == "" (every
existing caller) preserves today's exact behavior byte-for-byte -- proven
by an explicit regression test, not just new-feature coverage. Threaded
the new `role` parameter through both spawn_subtask transports: the native
tool-use loop (internal/agentloop/tools.go) and the MCP tool exposed to
ContainerRunner-driven claude/gemini agents (internal/executor/agentmcp.go).
go build/vet/test -race -count=1 all pass, full suite (20 packages).
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01V1moSNCJRcP6kykA4tyUSs
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Two parts:
Part A (fixes a gap from Phase 1): Groq/OpenRouter/OpenAI were documented in
docs/api-keys-setup.md as usable once configured, but nothing actually
constructed runners for them. internal/cli/cloudrunners.go consolidates
anthropic/google/groq/openrouter/openai NativeRunner construction into one
table-driven registerCloudRunners() helper, replacing the two hand-written
per-provider blocks in serve.go/run.go. Groq/OpenRouter/OpenAI reuse
openaicompat (no new adapter code) at SandboxKind: "docker".
Part B: the token-husbanding harness's core routing mechanism.
- internal/role: RoleConfig/Tier/Rung -- a role's system prompt and a
multi-tier (provider, model) escalation ladder, versioned via config_json.
- storage: new role_configs table (draft/active/retired, UNIQUE(role,
version)) with transactional activate-retires-prior-active semantics;
new executions.escalation_rung column.
- task.AgentConfig.Role string -- purely additive; every existing task shape
(Agent.Role == "") is unaffected, proven by TestPool_Execute_NonRoleTask_Unaffected
plus the full pre-existing suite passing unchanged.
- executor.Pool.execute(): role-typed tasks with no Agent.Type yet resolve
tier 0 of their active ladder (round-robin across multi-candidate tiers,
skipping rate-limited providers, falling back to soonest-clearing) before
the existing pickAgent/Classifier path runs; SystemPrompt applies to
Agent.SystemPromptAppend. Already-resolved role tasks (scheduler resubmits)
get their escalation_rung re-derived read-only via findTierIndex.
- internal/scheduler: polls role-typed FAILED tasks, retries at the same
rung under MaxRetries or escalates to the next tier's first candidate when
budget.Accountant.Allow() permits (emitting event.KindEscalated), else
leaves the task FAILED with a final:true KindEscalated event. An
in-memory per-execution-ID "handled" set keeps the poll loop convergent.
Started by `serve` only, config knob [scheduler].poll_interval_seconds.
- internal/api: POST/GET /api/roles/{role}/versions, POST
/api/roles/{role}/activate -- unauthenticated, matching the existing
projects/tasks REST endpoints' auth posture (only chatbot MCP, agent MCP,
and WebSocket are api_token-gated in this codebase today).
Documented as stored-but-not-yet-enforced (CLAUDE.md Design Debt, matching
how task.Priority/RetryConfig are already documented): RoleConfig.Tools/
SandboxKind don't affect dispatch yet; DefaultBudgetUSD is read narrowly as
the scheduler's escalation cost estimate, not enforced at initial dispatch;
scheduler escalation always targets Candidates[0] (no round-robin, unlike
initial-dispatch tier-0 resolution); the scheduler's dedupe is per-process
and resets on restart (idempotent, harmless).
go build/vet/test -race -count=1 all pass, 21 packages.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01V1moSNCJRcP6kykA4tyUSs
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Adds internal/provider/google, the second native cloud adapter (following
internal/provider/anthropic's pattern) on top of Phase 1's provider-neutral
tool-use loop, wired to a Docker-sandboxed NativeRunner under agent.type:
"google" -- a separate execution path and budget bucket from the existing
CLI-subprocess "gemini" ContainerRunner, which is untouched.
Wire-format research (the highest-risk part of this adapter): Gemini's
multi-turn function-calling shape was resolved by cross-referencing the
REST API reference's own generateContent example against the go-genai SDK's
struct tags on GitHub -- both agree on functionCall/functionResponse parts
keyed by "name" (with an optional "id" for round-tripping ToolCall.ID),
with the response fed back inside a "user"-role Content (Gemini has no
tool/function role, mirroring Anthropic's lack of one). A separate fetched
source (the function-calling guide page) was deliberately discarded as a
reference for this shape -- it documents a different, newer "Interactions
API" whose call_id/type:"function_result" structure doesn't fit the
contents/parts/candidates shape used everywhere else.
- internal/provider/google: request/response translation, systemInstruction
handling, role mapping (assistant->model, tool-results->user role),
per-model-prefix pricing table (2.5 Pro/Flash/Flash-Lite, 2.0, 1.5 tiers)
- internal/retry: IsRateLimitError additively extended for RESOURCE_EXHAUSTED
- internal/config: RunnersConfig.Google/GoogleEnabled()
- internal/cli/serve.go, run.go: runners["google"] construction mirroring
the Anthropic wiring exactly (Docker sandbox default)
- docs/api-keys-setup.md: Google marked wired-up, budget-bucket/disable/
verify guidance added matching the Anthropic section
go build/vet/test -race all pass. No live Gemini API key available in this
environment; verified via fake-httptest-server adapter tests (plain text,
tool-use round-trip, multi-turn tool-result, rate-limit error matching) plus
a Pool/NativeRunner routing test. Live E2E is a follow-up once a key is
configured, same as Phase 2's Anthropic adapter.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01V1moSNCJRcP6kykA4tyUSs
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Gives native-API-driven agents (currently just the Phase 2 Anthropic
adapter) real container isolation, decoupled from model invocation --
the model call happens in the Go process via provider.Provider, only tool
execution happens in the container, unlike the CLI-subprocess ContainerRunner
(left completely untouched) where the claude/gemini CLI runs inside the
container.
- internal/sandbox/dockersandbox.go: Sandbox via a long-lived
`docker run -d ... sleep infinity` container (started once per execution,
not per tool call), host-side git clone + bind-mount matching
ContainerRunner's existing pattern, docker exec for read/write/bash/glob.
Reuses images/agent-base (claudomator-agent:latest) rather than
standing up a second image. WorkDir()/resume persists the host bind-mount
directory (matching HostSandbox's contract); a resumed sandbox lazily
starts a fresh container against that directory rather than trying to
reattach to a possibly-gone one.
- internal/sandbox/guard.go, hooks.go: Hook interface (CheckBash/CheckWrite),
Guarded wrapper, DenylistBashHook (rm -rf /, force-push, curl|sh, sudo,
chmod 777, dd if=) and ProtectedPathHook (.git/**, .env*, credentials/,
.github/workflows/**). A rejection returns *RejectionError, which
agentloop/tools.go now recognizes and feeds back to the model as a normal
(non-fatal) tool-error result instead of aborting the run.
- NativeRunner wraps whichever Sandbox it builds (Host or Docker) in
Guarded{Hooks: DefaultHooks()} uniformly. The "anthropic" runner now uses
DockerSandbox; "local" stays on HostSandbox by design (local models are
the harness's more-trusted, lower-stakes-to-run tier).
Docker is not installed in this dev environment (no docker/podman/containerd
on PATH), so DockerSandbox's real container-lifecycle behavior is verified
via mocked-command unit tests only -- go test -race ./... passes throughout,
with the two real-daemon integration tests gated behind a dockerAvailable(t)
check and skipping here. Live verification against an actual Docker host is
a follow-up before relying on the "anthropic" agent type in production.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01V1moSNCJRcP6kykA4tyUSs
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Adds internal/provider/anthropic, the first genuinely new provider.Provider
implementation on top of Phase 1's provider-neutral tool-use loop, alongside
(not replacing) the existing Docker/CLI-subprocess ContainerRunner path for
the "claude" agent type:
- internal/provider/anthropic: translates the neutral ChatRequest/ChatResponse
shape to/from Anthropic's Messages API content-block format (system as a
top-level field, tool_use/tool_result blocks, no "tool" role -- tool
results become user-role messages), with a per-model-prefix pricing table
for CostUSD
- internal/retry: IsRateLimitError additively extended to recognize
Anthropic's rate_limit_error/overloaded_error/529 shapes
- internal/config: RunnersConfig.Anthropic/AnthropicEnabled() gate
- internal/cli/serve.go, run.go: register runners["anthropic"] as a
NativeRunner when [providers.anthropic].api_key is set and enabled --
tracked as a distinct executions.agent="anthropic" budget bucket, separate
from the CLI-subprocess "claude" runner even though both bill the same
Anthropic account
go build/vet/test -race all pass. No live Anthropic API key is available in
this environment, so verification is via fake-httptest-server adapter tests
(12 cases, incl. multi-turn tool_result round-trip and rate-limit error
matching) plus a Pool/NativeRunner routing test proving agent.type:
"anthropic" actually reaches the new provider. Live end-to-end verification
against the real API is a follow-up once a key is configured.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01V1moSNCJRcP6kykA4tyUSs
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Splits LocalRunner's OpenAI-specific agentic loop into reusable, provider-
agnostic pieces so later phases can add native Anthropic/OpenAI/Google/Groq/
OpenRouter adapters without duplicating the control flow:
- internal/provider: neutral Provider/ChatRequest/ChatResponse types, plus
an openaicompat adapter wrapping the existing internal/llm.Client unchanged
- internal/sandbox: Sandbox interface + HostSandbox (git clone/push/cleanup,
read_file/write_file/run_bash/glob), lifted verbatim from local.go/localtools.go
- internal/agentloop: the extracted tool-use loop (request/response/tool-
dispatch/loop, ask_user blocking, stream-json envelope, summary fallback)
- internal/agentchannel: AgentChannel/SubtaskSpec/BlockedError/ErrAgentBlocked
moved out of internal/executor so agentloop can use them without an import
cycle; internal/executor re-exports via type aliases, so no call site changes
- internal/executor/nativerunner.go: NativeRunner replaces LocalRunner,
wiring agentloop.Loop + openaicompat + HostSandbox together
- config.Providers map[string]ProviderConfig added (unused until Phase 2+)
Zero intended behavior change: go test -race ./... passes across all
packages, and end-to-end stream-json/summary/changestats output was verified
byte-compatible against a fake OpenAI-compatible server. Adds test coverage
for sandbox tool-dispatch (git clone/push, read/write/bash/glob) that
LocalRunner never had.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01V1moSNCJRcP6kykA4tyUSs
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Add read_file, write_file, run_bash, and glob tool definitions to
agentToolDefs() in localtools.go, with dispatch in dispatchAgentTool()
(signature now includes workDir). File and bash tools return an error
when workDir is empty.
LocalRunner.Run() clones t.Agent.ProjectDir into a temp dir when set,
passes workDir to dispatchAgentTool, pushes commits back on success,
preserves the sandbox in e.SandboxDir on BLOCKED, and cleans up on
completion.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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Remove the dead stories/checker backend tracked as design debt in CLAUDE.md:
- Delete internal/api/stories.go, stories_test.go, elaborate.go
- Delete internal/task/story.go, story_test.go
- Remove story/checker columns from storage schema and all CRUD methods
- Remove checkStoryCompletion, spawnCheckerTask, triggerStoryDeploy,
createValidationTask, checkValidationResult, ShipStory, CheckStoryCompletion
from executor; simplify handleRunResult
- Remove story/checker fields from task.Task (StoryID, AcceptanceCriteria,
CheckerForTaskID, CheckerReport)
- Remove story routes and geminiBinPath from API server
- Move claudeJSONResult/extractJSON from elaborate.go to validate.go
- Rename ensureStoryBranch -> ensureBranch in ContainerRunner
- Fix git identity in bare-repo tests; fix initial-branch to use main
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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text output
- Retry Chat() without tools when error contains "does not support tools"
(case-insensitive); tinyllama fast-path still skips the first round-trip.
- Pass mcpEnabled=len(tools)>0 to buildAgentInstructions so tool-less models
don't receive a planning preamble they can't act on; tools must be decided
before messages are built, so reorder accordingly.
- Collect all assistant text into fullText across turns; after a non-blocked
run, if e.Summary is empty set it to the first 500 chars of fullText so
handleRunResult has something to store when report_summary is never called.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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p.active was incremented by dispatch() before launching execute(), but
execute() had four early-return paths (budget gate, dep terminal failure,
deps not ready, per-agent limit) that returned before the defer
decActiveAgent was registered. Each such return leaked a slot, eventually
saturating maxConcurrent and permanently blocking dispatch() on doneCh.
Introduce releaseDispatchSlot() (decrements p.active + signals doneCh) and
defer it at the very top of execute() and executeResume(), so every exit
path releases the dispatch slot. Remove p.active and doneCh management from
decActiveAgent so it only handles the per-agent counter.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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The checker task previously had no context about what the agent did —
it tried to reach the API (potentially unavailable), search /home for
artifacts, and clone the repo, all of which fail for LocalRunner tasks.
Now spawnCheckerTask reads the tail of the execution's stdout.log and
embeds it directly in the checker's instructions so the checker can
verify output without needing Docker, API access, or repo cloning.
Also fixes container_test: adds noopChannel to satisfy the AgentChannel
parameter added by the OSS Runner interface.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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loopback-only bind
Key features from OSS branch:
- Budget gating: rolling per-provider spend caps with BUDGET_EXCEEDED task state
- Agent MCP back-channel: runners mint tokens; /mcp endpoint resolves them
- Chatbot MCP server at /chatbot/mcp (requires api_token in config)
- Event timeline: unified event stream replacing ad-hoc question/summary flows
- Loopback-only default bind (127.0.0.1:8484); external_bind_allowed=true to expose
- repository_url required on task creation (enforces traceability)
- Auto-checker: spawns verification task after each execution
Conflict resolutions:
- serve.go: keep cfg.Runners.XEnabled() conditional registration from main + agentRegistry from oss
- config.go: keep RunnersConfig from main + BudgetConfig/ExternalBindAllowed from oss
- server.go: handleStaticFiles (base-path rewrite) kept; deduplicated duplicate from both sides
- executor/claude.go: accepted oss deletion (ClaudeRunner replaced by ContainerRunner)
- container_test.go: added noopChannel + AgentChannel parameter to Run call
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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- ContainerRunner now resolves local project path for non-story (CI)
tasks, cloning from the local bare repo instead of the HTTPS GitHub
URL to avoid auth failures on the host.
- CI failure tasks now use SSH URLs (git@github.com:...) instead of
HTTPS to avoid credential prompts even when no local path is found.
- GitHub push webhook events now trigger an async git fetch into the
local bare repo, keeping the local mirror in sync when work happens
directly on GitHub.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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With the MCP agent channel validated (the spike confirmed real claude calls
ask_user/report_summary through it), the container runner no longer needs the
pre-MCP file fallback that read question.json/summary.txt after the agent
exited. Removes that block and the now-orphaned isCompletionReport/
extractQuestionText helpers and their test. The MCP path
(channelPendingQuestion) is now the sole question/summary transport.
https://claude.ai/code/session_01SESwn7kQ7oP62trWw6pc39
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(Phase 6)
The pool now consults a BudgetGate before taking an agent slot. If running on
the chosen paid provider could breach its rolling window (estimated by the
task's max_budget_usd), it reroutes to the free local runner when one is
registered; otherwise it stops before running and marks the task
BUDGET_EXCEEDED. serve.go builds a budget.Accountant from [budget] config and
wires it into the pool (only when limits are configured).
Allows the QUEUED → BUDGET_EXCEEDED transition, since the gate blocks a queued
task before it ever reaches RUNNING. Covered by pool tests for both the block
and reroute paths against a fake gate.
https://claude.ai/code/session_01SESwn7kQ7oP62trWw6pc39
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Adds the budget accountant foundation:
- storage: a per-execution `agent` column (additive migration, populated by the
dispatcher) and SpendByProviderSince(since), summing cost_usd per provider in
a window. Accurate attribution survives a task running on different providers
across retries.
- internal/budget: Accountant over a SpendSource + Limits, exposing Headroom
(remaining/fraction per provider), Allow (would estCost breach the cap), and
All (one query, sorted). Unconfigured/local providers are unlimited.
- config: a [budget] section (window + provider_5h_usd map). No default cap —
gating is opt-in by configuring limits.
Fully unit-tested; dispatcher gating and the API/UI surface follow.
https://claude.ai/code/session_01SESwn7kQ7oP62trWw6pc39
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The spike found that `claude --permission-mode bypassPermissions` (emitted by
buildInnerCmd) is rejected when the process runs as root, and buildDockerArgs
maps the container --user to the host uid — which is 0 when claudomator runs as
root, breaking all claude tool execution in production.
The container is an isolated sandbox, exactly the case the claude CLI gates
behind IS_SANDBOX=1; setting it in the container env makes bypassPermissions
work regardless of the host uid. Verified empirically against claude 2.1.150
(rejected as root without it; succeeds with it). Harmless for gemini containers.
https://claude.ai/code/session_01SESwn7kQ7oP62trWw6pc39
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LocalRunner previously ignored the AgentChannel and produced a single
fire-and-forget completion. It now declares the four agent back-channel tools
(ask_user/report_summary/spawn_subtask/record_progress) as OpenAI
function-calling definitions and runs a tool-use loop: each turn feeds tool
results back as message history (re-feed) until the model stops calling tools,
bounded by maxLocalToolTurns. ask_user converts a buffered question into a
*BlockedError so the task blocks like the container runners.
Adds tool-use support to the llm client (Tool/ToolCall/ToolFunction types,
Tools on ChatRequest, ToolCalls on ChatResponse + wire request/response). The
loop uses non-streaming Chat (tool_calls don't stream cleanly); assistant text
is still written to stdout.log in the Claude stream-json envelope so summary/
changestats parsing is unchanged.
Fully tested against a mock OpenAI endpoint + storeChannel: spawn/summary/
progress dispatch, ask_user blocking, token accumulation, and the llm tools
round-trip. NOTE: local resume re-feeds conversation state (Decision #8) — not
yet wired, so a blocked local task resumes fresh for now.
https://claude.ai/code/session_01SESwn7kQ7oP62trWw6pc39
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ContainerRunner previously skipped the MCP back-channel for gemini agents, so
they ran tool-less. It now mints a per-task token for gemini too and registers
the agent MCP server in the gemini CLI's user settings
(agentHome/.gemini/settings.json → $HOME/.gemini in-container) using the
gemini-cli mcpServers/httpUrl schema with a bearer header. With MCP enabled,
gemini also receives the planning preamble that points at the ask_user/
report_summary/spawn_subtask/record_progress tools.
Config generation is unit-tested (TestWriteGeminiMCPSettings) and the write is
in the run setup path. CAVEAT: whether the gemini CLI actually invokes these
tools in non-interactive (-p) mode — and how it handles tool auto-approval —
is NOT verified against a live gemini binary in this environment; this lands
the plumbing for a follow-up spike. No regression risk for gemini runs: a
config issue degrades to the prior tool-less behavior.
https://claude.ai/code/session_01SESwn7kQ7oP62trWw6pc39
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helpers (Phase 4)
The production "gemini" agent type is served by ContainerRunner (Docker), not by
the standalone subprocess GeminiRunner, which was never wired into serve.go and
returned canned/simulated output — the dangerous landmine called out in
CLAUDE.md's design debt. Removing it (gemini.go + tests).
The subprocess sandbox helpers (setupSandbox/teardownSandbox/sandboxCloneSource
in sandbox.go), preserved in Phase 2 only because GeminiRunner used them, are now
orphaned — ContainerRunner has its own git/workspace handling — so they go too.
No production behavior change: nothing instantiated GeminiRunner. Build green;
executor tests unchanged except the pre-existing git commit-signing failures.
https://claude.ai/code/session_01SESwn7kQ7oP62trWw6pc39
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ClaudeRunner was never instantiated in production (serve.go wires only
ContainerRunner) and was not wired for MCP. Remove it and its CLI/buildArgs/
execOnce tests. The sandbox helpers it defined (sandboxCloneSource, setupSandbox,
teardownSandbox) are still used by GeminiRunner, so they move to sandbox.go;
their tests (plus the shared initGitRepo helper and the tailFile test) move to
sandbox_test.go.
No production behavior change — this removes dead code and the last file-based
agent wire that lived in ClaudeRunner.
https://claude.ai/code/session_01SESwn7kQ7oP62trWw6pc39
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(Phase 2)
Rewrites the planning preamble to point the agent at the four MCP tools
(ask_user/report_summary/spawn_subtask/record_progress) instead of the
CLAUDOMATOR_QUESTION_FILE / CLAUDOMATOR_SUMMARY_FILE conventions: ask_user ends
the turn, report_summary replaces the summary file, spawn_subtask replaces the
POST-to-/api/tasks planning step. Git discipline is retained.
ContainerRunner previously applied no preamble at all; it now prepends this
preamble (via buildAgentInstructions) when the MCP back-channel is active and
skip_planning is false, so the in-container agent is actually guided to use the
tools. Gemini agents (no MCP) are unaffected.
https://claude.ai/code/session_01SESwn7kQ7oP62trWw6pc39
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ContainerRunner now mints a per-task MCP token (from an injected Registry),
writes a claude mcp-config into the workspace pointing at the host agent MCP
server over host.docker.internal with that bearer, and adds --mcp-config to the
in-container claude invocation. The token is revoked when the run ends. After
the run, a buffered ask_user (PendingQuestion on the channel) is converted into
a BlockedError — the MCP path to BLOCKED — with the file-based question.json
kept as a fallback for in-flight tasks started on the old wire.
The API server mounts the StreamableHTTP MCP handler at POST/GET/DELETE /mcp
when a registry is provided; serve.go constructs one Registry shared by the
runners (mint) and the server (resolve). Minting is skipped for gemini agents.
Tests: writeMCPConfig output shape, buildInnerCmd flag presence/absence, and an
api-level end-to-end MCP tool call through NewServer/Handler proving the route
is mounted (and absent without a registry).
https://claude.ai/code/session_01SESwn7kQ7oP62trWw6pc39
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Adds the agent-facing MCP transport foundation: a Registry that mints a
per-task bearer token bound to a freshly built MCP server exposing the four
agent tools (ask_user, report_summary, spawn_subtask, record_progress), and
an HTTP handler (StreamableHTTP) that resolves the token to that server. The
server never trusts an agent-supplied task ID — context comes from the token.
The default storeChannel now buffers summary and question signals under a
mutex (an MCP tool call lands on an HTTP-handler goroutine mid-run), exposing
ReportedSummary/PendingQuestion. The pool flushes the buffered summary onto
the execution after the run, replacing the runner's direct exec.Summary write
and keeping the read race-free.
ask_user follows the record-and-resume model: it buffers the question, returns
ErrAgentBlocked, and the tool tells the agent to end its turn; the run blocks
and resumes later via claude --resume (no live slot held).
Tests cover registry lifecycle, in-memory tool dispatch, and HTTP end-to-end
with bearer auth (valid token dispatches; invalid token rejected).
Not yet wired into the runners or mounted on the API server — next increment.
https://claude.ai/code/session_01SESwn7kQ7oP62trWw6pc39
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Defines AgentChannel — the normalized interface by which a runner reports
agent-originated signals (AskUser, ReportSummary, SpawnSubtask,
RecordProgress) — plus a default storeChannel implementation backed by
storage. Runner.Run now takes an AgentChannel; the pool constructs one
per execution.
The file transport routes its post-exit summary detection through
ch.ReportSummary (buffered onto the execution so the pool still applies
its extract/synthesize fallbacks, no double-write). AskUser returns
ErrAgentBlocked since write-and-exit cannot answer in-session; question
persistence stays with the pool's BlockedError handling. SpawnSubtask
and RecordProgress are implemented and tested, ready for the MCP
transport in Phase 2 where the channel becomes fully load-bearing.
Store gains CreateEvent so the channel can emit agent_message events.
https://claude.ai/code/session_01SESwn7kQ7oP62trWw6pc39
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teardownSandbox
Replace explicit 'git pull --rebase origin master' with 'git pull --rebase'
(no remote/branch), which uses the upstream configured by git clone. This
correctly handles repos where the default branch is 'main', 'trunk', or
any other name — not just 'master'.
Also apply gitSafe flags (-c safe.directory=* -c commit.gpgsign=false etc)
consistently to the status, push, pull, and log commands in teardownSandbox
that were missing them.
The variable-shadowing bug noted in CLAUDE.md was already resolved in the
github/main merge (both setupSandbox calls used '=' not ':='); strike it
from the docs.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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Merges 12 commits from github/main (formerly master) that were developed
independently. Key additions:
- LocalRunner: OpenAI-compatible local LLM execution (Ollama, LM Studio)
- Real GeminiRunner with full sandbox parity to ClaudeRunner
- llm.Client for enriching CI failures and elaboration via local model
- retry.ParseRetryAfter moved to shared package
- tokens_in/tokens_out columns in executions table
Conflict resolutions:
- Kept local main's VAPID/push, stories, projects, agent events schema
- Merged both sets of Config fields (local + LocalModel from github/main)
- Unified activePerAgent accounting (decActiveAgent helper)
- Removed duplicate helpers from claude.go (now in helpers.go)
- Fixed double-decrement bug in handleRunResult vs decActiveAgent
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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All coding tasks now follow the same flow regardless of runner: when
project_dir is set, the agent runs in a temp clone, not in the user's
working tree. On success, edits are autocommitted and pushed back to
origin/master and the sandbox is removed. On failure or BLOCKED, the
sandbox is preserved and its path surfaces in the error / BlockedError
so the user can inspect partial work or resume in place.
Before this commit, GeminiRunner.Run set cmd.Dir to project_dir
directly, so an agent run could leave half-done edits in the user's
working tree with no rollback. ClaudeRunner has had the full sandbox
flow for a while; this commit closes the gap.
Reused the existing package-level helpers from claude.go verbatim:
setupSandbox, teardownSandbox, sandboxCloneSource, gitSafe, plus the
resume/stale-sandbox/blocked-error patterns. No new shared abstraction
needed — same package.
LocalRunner intentionally not changed. The OpenAI chat path has no
tool use, so the agent can't edit files; sandbox would be theater.
Tests (6 new):
- Run_ProjectDir_RunsInSandbox: cwd captured by fake binary is a
sandbox path, not project_dir.
- Run_BlockedError_IncludesSandboxDir: when question.json appears,
BlockedError.SandboxDir is set and the dir exists.
- Run_ExecError_PreservesSandbox: failing exit wraps error with
"(sandbox preserved at <path>)" and the path exists on disk.
- Run_ResumeUsesStoredSandboxDir: ResumeSessionID + SandboxDir →
runs in that dir without re-cloning.
- Run_StaleSandboxDir_ClonesAfresh: resume pointing at missing
dir falls back to a fresh clone from project_dir.
- Run_NoProjectDir_SkipsSandbox: tasks without project_dir don't
trigger sandbox setup.
https://claude.ai/code/session_017Edeq947TpSm1vQTxMhi1J
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Adds TestTeardownSandbox_CapturesExplicitCommits to cover the case
where the agent explicitly commits changes (no autocommit needed).
Previously only the autocommit path was tested; this confirms
teardownSandbox populates Commits for any commits ahead of origin.
https://claude.ai/code/session_01G4dT9JBWFFb8xGcSHenzRS
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Add CreateExecutionAndSetRunning to storage.DB and Store interface,
replacing the two sequential CreateExecution/UpdateTaskState calls in
executor.go. Eliminates the crash window where a task stays PENDING
with an orphaned RUNNING execution record.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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Three related bugs fixed:
1. maybeUnblockParent: guard against promoting QUEUED leaf tasks (no
subtasks) to READY. The vacuously-true 'all subtasks done' check was
advancing tasks that stalled in QUEUED (due to a prior SQLite lock
error) to READY on server restart via RecoverStaleBlocked, despite
having only failed executions and no commits.
2. checkStoryCompletion: require COMPLETED (not just READY) for all
top-level tasks before advancing a story to SHIPPABLE. READY means
the checker agent is still pending or the task awaits human review;
a story with READY tasks is not ready to ship.
3. handleAcceptTask: call CheckStoryCompletion after a task is accepted
so stories with parent tasks (whose subtasks are all done and then
the parent is manually accepted) can auto-advance to SHIPPABLE.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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Closes the three items left on the deferred queue after the post-epic
cleanup.
GeminiRunner.execOnce now actually executes the gemini binary instead
of writing hardcoded stream data. Mirrors ClaudeRunner.execOnce:
- exec.CommandContext with the same env vars (CLAUDOMATOR_API_URL etc.)
- process group SIGKILL on context cancel
- stdout piped through parseGeminiStream → stdoutFile
- stderr to file
- exit codes captured, stderr tail surfaced on failure
Test infrastructure bug uncovered in passing: testServerWithGeminiMockRunner's
mock script used double-quoted echo with literal triple-backticks, which
bash interpreted as command substitution. The script always produced
empty output. The bug was invisible until now because GeminiRunner
ignored the script entirely. Switched to a single-quoted heredoc.
Frontend: index.html dropdown gains a "Local" option. No JS branching
needed — the value flows through to agent.type verbatim and downstream
display reads the type string as-is.
storage/db.go: removed stale debug-comment scaffolding (the "TODO:
Replace with proper logger" block) that was tracking a dead
`fmt.Printf` call. The path it commented on is fine without logging —
unmarshal errors are returned wrapped.
Test status: `go test -race ./...` green across every package, zero
skips, zero excluded tests.
https://claude.ai/code/session_017Edeq947TpSm1vQTxMhi1J
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