From 787b7fb1aed92c2b701724a7741576053b93cccb Mon Sep 17 00:00:00 2001 From: Claude Sonnet 5 Date: Fri, 3 Jul 2026 23:01:50 +0000 Subject: feat(role): add versioned role configs + escalation ladder + scheduler (Phase 5) 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 Claude-Session: https://claude.ai/code/session_01V1moSNCJRcP6kykA4tyUSs --- internal/storage/db.go | 45 +++++++++++++++++++++++++++++++++++---------- 1 file changed, 35 insertions(+), 10 deletions(-) (limited to 'internal/storage/db.go') diff --git a/internal/storage/db.go b/internal/storage/db.go index 22a3d7b..a16ad4e 100644 --- a/internal/storage/db.go +++ b/internal/storage/db.go @@ -140,6 +140,20 @@ func (s *DB) migrate() error { `CREATE INDEX IF NOT EXISTS idx_events_task_id_seq ON events(task_id, seq)`, `CREATE INDEX IF NOT EXISTS idx_events_ts ON events(ts)`, `CREATE INDEX IF NOT EXISTS idx_events_kind ON events(kind)`, + `ALTER TABLE executions ADD COLUMN escalation_rung INTEGER NOT NULL DEFAULT 0`, + `CREATE TABLE IF NOT EXISTS role_configs ( + id TEXT PRIMARY KEY, + role TEXT NOT NULL, + version INTEGER NOT NULL, + status TEXT NOT NULL DEFAULT 'draft', + config_json TEXT NOT NULL, + created_at DATETIME NOT NULL, + activated_at DATETIME, + retired_at DATETIME, + proposed_by TEXT, + UNIQUE(role, version) + )`, + `CREATE INDEX IF NOT EXISTS idx_role_configs_role_status ON role_configs(role, status)`, } for _, m := range migrations { if _, err := s.db.Exec(m); err != nil { @@ -522,6 +536,15 @@ type Execution struct { SessionID string // claude --session-id; persisted for resume SandboxDir string // preserved sandbox path when task is BLOCKED; resume must run here Agent string // provider that ran this execution (claude/gemini/local); for budget accounting + // EscalationRung is the 0-based index into the active role's + // EscalationLadder this execution ran at, for role-typed tasks + // (task.AgentConfig.Role != ""). 0 (the default) for non-role tasks and + // for role-typed executions where the resolved Agent.Type/Model didn't + // match any tier in the ladder (e.g. the budget gate rerouted to + // "local"). Set once at execution-creation time by + // internal/executor.Pool.execute(); internal/scheduler reads it back to + // know which tier to retry/escalate from. + EscalationRung int Changestats *task.Changestats // stored as JSON; nil if not yet recorded Commits []task.GitCommit // stored as JSON; empty if no commits @@ -570,10 +593,10 @@ func (s *DB) CreateExecutionAndSetRunning(e *Execution) error { commitsJSON = string(b) } if _, err := tx.Exec(` - INSERT INTO executions (id, task_id, start_time, end_time, exit_code, status, stdout_path, stderr_path, artifact_dir, cost_usd, error_msg, session_id, sandbox_dir, changestats_json, commits_json, agent) - VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, NULL, ?, ?)`, + INSERT INTO executions (id, task_id, start_time, end_time, exit_code, status, stdout_path, stderr_path, artifact_dir, cost_usd, error_msg, session_id, sandbox_dir, changestats_json, commits_json, agent, escalation_rung) + VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, NULL, ?, ?, ?)`, e.ID, e.TaskID, e.StartTime.UTC(), e.EndTime.UTC(), e.ExitCode, e.Status, - e.StdoutPath, e.StderrPath, e.ArtifactDir, e.CostUSD, e.ErrorMsg, e.SessionID, e.SandboxDir, commitsJSON, e.Agent, + e.StdoutPath, e.StderrPath, e.ArtifactDir, e.CostUSD, e.ErrorMsg, e.SessionID, e.SandboxDir, commitsJSON, e.Agent, e.EscalationRung, ); err != nil { return err } @@ -633,23 +656,23 @@ func (s *DB) CreateExecution(e *Execution) error { commitsJSON = string(b) } _, err := s.db.Exec(` - INSERT INTO executions (id, task_id, start_time, end_time, exit_code, status, stdout_path, stderr_path, artifact_dir, cost_usd, error_msg, session_id, sandbox_dir, changestats_json, commits_json, tokens_in, tokens_out, agent) - VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`, + INSERT INTO executions (id, task_id, start_time, end_time, exit_code, status, stdout_path, stderr_path, artifact_dir, cost_usd, error_msg, session_id, sandbox_dir, changestats_json, commits_json, tokens_in, tokens_out, agent, escalation_rung) + VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`, e.ID, e.TaskID, e.StartTime.UTC(), e.EndTime.UTC(), e.ExitCode, e.Status, - e.StdoutPath, e.StderrPath, e.ArtifactDir, e.CostUSD, e.ErrorMsg, e.SessionID, e.SandboxDir, changestatsJSON, commitsJSON, e.TokensIn, e.TokensOut, e.Agent, + e.StdoutPath, e.StderrPath, e.ArtifactDir, e.CostUSD, e.ErrorMsg, e.SessionID, e.SandboxDir, changestatsJSON, commitsJSON, e.TokensIn, e.TokensOut, e.Agent, e.EscalationRung, ) return err } // GetExecution retrieves an execution by ID. func (s *DB) GetExecution(id string) (*Execution, error) { - row := s.db.QueryRow(`SELECT id, task_id, start_time, end_time, exit_code, status, stdout_path, stderr_path, artifact_dir, cost_usd, error_msg, session_id, sandbox_dir, changestats_json, commits_json, tokens_in, tokens_out, agent FROM executions WHERE id = ?`, id) + row := s.db.QueryRow(`SELECT id, task_id, start_time, end_time, exit_code, status, stdout_path, stderr_path, artifact_dir, cost_usd, error_msg, session_id, sandbox_dir, changestats_json, commits_json, tokens_in, tokens_out, agent, escalation_rung FROM executions WHERE id = ?`, id) return scanExecution(row) } // ListExecutions returns executions for a task. func (s *DB) ListExecutions(taskID string) ([]*Execution, error) { - rows, err := s.db.Query(`SELECT id, task_id, start_time, end_time, exit_code, status, stdout_path, stderr_path, artifact_dir, cost_usd, error_msg, session_id, sandbox_dir, changestats_json, commits_json, tokens_in, tokens_out, agent FROM executions WHERE task_id = ? ORDER BY start_time DESC`, taskID) + rows, err := s.db.Query(`SELECT id, task_id, start_time, end_time, exit_code, status, stdout_path, stderr_path, artifact_dir, cost_usd, error_msg, session_id, sandbox_dir, changestats_json, commits_json, tokens_in, tokens_out, agent, escalation_rung FROM executions WHERE task_id = ? ORDER BY start_time DESC`, taskID) if err != nil { return nil, err } @@ -668,7 +691,7 @@ func (s *DB) ListExecutions(taskID string) ([]*Execution, error) { // GetLatestExecution returns the most recent execution for a task. func (s *DB) GetLatestExecution(taskID string) (*Execution, error) { - row := s.db.QueryRow(`SELECT id, task_id, start_time, end_time, exit_code, status, stdout_path, stderr_path, artifact_dir, cost_usd, error_msg, session_id, sandbox_dir, changestats_json, commits_json, tokens_in, tokens_out, agent FROM executions WHERE task_id = ? ORDER BY start_time DESC LIMIT 1`, taskID) + row := s.db.QueryRow(`SELECT id, task_id, start_time, end_time, exit_code, status, stdout_path, stderr_path, artifact_dir, cost_usd, error_msg, session_id, sandbox_dir, changestats_json, commits_json, tokens_in, tokens_out, agent, escalation_rung FROM executions WHERE task_id = ? ORDER BY start_time DESC LIMIT 1`, taskID) return scanExecution(row) } @@ -1123,11 +1146,13 @@ func scanExecution(row scanner) (*Execution, error) { var tokensIn sql.NullInt64 var tokensOut sql.NullInt64 var agent sql.NullString + var escalationRung sql.NullInt64 err := row.Scan(&e.ID, &e.TaskID, &e.StartTime, &e.EndTime, &e.ExitCode, &e.Status, - &e.StdoutPath, &e.StderrPath, &e.ArtifactDir, &e.CostUSD, &e.ErrorMsg, &sessionID, &sandboxDir, &changestatsJSON, &commitsJSON, &tokensIn, &tokensOut, &agent) + &e.StdoutPath, &e.StderrPath, &e.ArtifactDir, &e.CostUSD, &e.ErrorMsg, &sessionID, &sandboxDir, &changestatsJSON, &commitsJSON, &tokensIn, &tokensOut, &agent, &escalationRung) if err != nil { return nil, err } + e.EscalationRung = int(escalationRung.Int64) e.SessionID = sessionID.String e.SandboxDir = sandboxDir.String e.TokensIn = tokensIn.Int64 -- cgit v1.2.3