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T07: Integracija — Supervisor struct sa end-to-end tokom

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- Supervisor struct: NewSupervisor, Run, RunNext, execute
- E2E tok: scan → find → active → run → verify → report → review
- cmdRun u CLI koristi Supervisor
- 8 e2e testova sa mock agentom, 67 ukupno — svi prolaze
- T06 premešten u done/

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
djuka 2026-02-20 11:59:06 +00:00
parent 38e1e1029c
commit b2ece9883b
6 changed files with 485 additions and 53 deletions
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0
TASKS/review/T06.md → TASKS/done/T06.md
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# T07 Izveštaj: Integracija — sve zajedno
**Agent:** coder
**Model:** Opus
**Datum:** 2026-02-20
---
## Šta je urađeno
Implementiran Supervisor struct sa end-to-end tokom u `code/internal/supervisor/`:
### Izmenjeni/kreirani fajlovi
| Fajl | Opis |
|------|------|
| `supervisor.go` | Supervisor struct, NewSupervisor, Run, RunNext, execute |
| `supervisor_test.go` | 8 end-to-end testova sa mock agentom |
| `cmd/kaos-supervisor/main.go` | cmdRun koristi Supervisor umesto ručnog toka |
### Supervisor API
- **NewSupervisor(cfg)** — kreira supervisor iz konfiguracije
- **Run(taskID)** — pokreće task po ID-u: scan → find → active → run → verify → report → review
- **RunNext()** — nalazi sledeći spreman task i pokreće ga
- **execute(task)** — interni pipeline
### Testovi — 8/8 PASS (supervisor e2e)
```
TestSupervisor_Run_EndToEnd PASS (0.53s)
TestSupervisor_RunNext_PicksCorrectTask PASS (0.53s)
TestSupervisor_RunNext_BlockedTask PASS
TestSupervisor_RunNext_NoTasks PASS
TestSupervisor_Run_TaskNotFound PASS
TestSupervisor_Run_TaskNotReady PASS
TestSupervisor_Run_FailedVerification PASS (0.04s)
TestNewSupervisor PASS
```
### Ukupno projekat: 67 testova, svi prolaze
| Paket | Testova |
|-------|---------|
| cmd/kaos-supervisor | 8 |
| internal/config | 7 |
| internal/supervisor | 52 |
| **Ukupno** | **67** |
- `go vet ./...` — čist
- `go build ./...` — prolazi
- `make all` — prolazi

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# T07: Integracija — sve zajedno
**Kreirao:** planer
**Datum:** 2026-02-20
**Agent:** coder
**Model:** Sonnet
**Zavisi od:** T06
---
## Opis
End-to-end tok: CLI pozove run → učita task → pokrene agenta →
verifikuje → napiše izveštaj → premesti task. Sve komponente
povezane u jedan flow.
## Fajlovi za izmenu
```
code/internal/supervisor/
├── supervisor.go ← Supervisor struct, Run() metoda
└── supervisor_test.go ← end-to-end testovi
```
## Supervisor struct
```go
type Supervisor struct {
Config *config.Config
TasksDir string
CodeDir string
ReportsDir string
}
func NewSupervisor(cfg *config.Config) *Supervisor
func (s *Supervisor) Run(taskID string) error
func (s *Supervisor) RunNext() error
```
## Run() tok
```go
func (s *Supervisor) Run(taskID string) error {
// 1. ScanTasks(s.TasksDir)
// 2. FindTask(taskID) — proveri da je u ready/
// 3. MoveTask → active/
// 4. RunTask(task, s.CodeDir, s.Config.Timeout)
// 5. Verify(s.CodeDir)
// 6. WriteReport(task, runResult, verifyResult, s.ReportsDir)
// 7. Ako AllPassed → MoveTask → review/
// 8. Ako !AllPassed → MoveTask → review/ (sa statusom failed u izveštaju)
// 9. Prikaži rezime
}
```
## RunNext() tok
```go
func (s *Supervisor) RunNext() error {
// 1. ScanTasks
// 2. NextTask — prvi iz ready/ sa ispunjenim zavisnostima
// 3. Ako nema → vrati poruku "nema taskova"
// 4. Run(task.ID)
}
```
## Integracija sa CLI
main.go poziva:
- `run T01` → supervisor.Run("T01")
- `run` (bez ID) → supervisor.RunNext()
- `status` → ScanTasks + ispis
- `next` → NextTask + ispis
- `verify` → Verify + ispis
- `history` → čitaj reports/ + ispis
## Testovi
- End-to-end: napravi temp TASKS/ strukturu, stavi task u ready/,
pokreni Run() sa mock komandom → proveri da je task u review/,
izveštaj napisan, output tačan
- RunNext: dva taska u ready/, jedan sa neispunjenom zavisnošću →
pokrene pravi
- Nema taskova u ready/ → graceful poruka
- Task koji je već active/ → greška
- Failed verifikacija → task u review/ sa failed statusom u izveštaju
- Config greška → graceful poruka
## Očekivani izlaz
`kaos-supervisor run T01` prolazi ceo tok od učitavanja do izveštaja
(sa mock agentom). `go test ./... -v` — svi testovi zeleni.
---
## Pitanja
*(agent piše pitanja ovde, planer odgovara)*
---
## Odgovori
*(planer piše odgovore ovde)*

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code/cmd/kaos-supervisor/main.go
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@ -60,72 +60,35 @@ func printHelp() {
}
func cmdRun(cfg *config.Config) int {
tasks, err := supervisor.ScanTasks(cfg.TasksDir)
if err != nil {
fmt.Fprintf(os.Stderr, "Greška pri skeniranju taskova: %v\n", err)
return 1
}
var task *supervisor.Task
sv := supervisor.NewSupervisor(cfg)
var err error
if len(os.Args) > 2 {
taskID := os.Args[2]
task = supervisor.FindTask(tasks, taskID)
if task == nil {
fmt.Fprintf(os.Stderr, "Task %s nije pronađen\n", taskID)
return 1
}
if task.Status != "ready" {
fmt.Fprintf(os.Stderr, "Task %s nije u ready/ (trenutno: %s)\n", taskID, task.Status)
return 1
}
fmt.Printf("▶ Pokrećem: %s\n", taskID)
err = sv.Run(taskID)
} else {
task = supervisor.NextTask(tasks)
if task == nil {
// Check if there are any ready tasks first
tasks, scanErr := supervisor.ScanTasks(cfg.TasksDir)
if scanErr != nil {
fmt.Fprintf(os.Stderr, "Greška pri skeniranju taskova: %v\n", scanErr)
return 1
}
next := supervisor.NextTask(tasks)
if next == nil {
fmt.Println("Nema taskova spremnih za rad")
return 0
}
fmt.Printf("▶ Pokrećem sledeći: %s — %s\n", next.ID, next.Title)
err = sv.RunNext()
}
fmt.Printf("▶ Pokrećem: %s — %s\n", task.ID, task.Title)
// Move to active
if err := supervisor.MoveTask(cfg.TasksDir, task.ID, "ready", "active"); err != nil {
fmt.Fprintf(os.Stderr, "Greška pri premještanju u active/: %v\n", err)
return 1
}
// Run the task
result := supervisor.RunTask(*task, cfg.ProjectPath, cfg.Timeout, nil)
fmt.Printf("⏱ Trajanje: %s\n", result.Duration.Round(1000000000)) // round to seconds
fmt.Printf("📤 Exit code: %d\n", result.ExitCode)
// Verify
fmt.Println("\n🔍 Verifikacija...")
verify := supervisor.Verify(cfg.ProjectPath)
fmt.Print(supervisor.FormatResult(verify))
// Write report
reportsDir := filepath.Join(cfg.TasksDir, "reports")
reportPath, err := supervisor.WriteReport(*task, result, verify, reportsDir)
if err != nil {
fmt.Fprintf(os.Stderr, "Greška pri pisanju izveštaja: %v\n", err)
} else {
fmt.Printf("\n📝 Izveštaj: %s\n", reportPath)
}
// Move to review
if err := supervisor.MoveTask(cfg.TasksDir, task.ID, "active", "review"); err != nil {
fmt.Fprintf(os.Stderr, "Greška pri premještanju u review/: %v\n", err)
fmt.Fprintf(os.Stderr, "Greška: %v\n", err)
return 1
}
fmt.Printf("\n✅ %s premešten u review/\n", task.ID)
if !verify.AllPassed {
return 1
}
fmt.Println("\n✅ Task završen i premešten u review/")
return 0
}

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// Package supervisor implements the KAOS supervisor process
// that orchestrates agent execution and task management.
package supervisor
import (
"fmt"
"path/filepath"
"github.com/dal/kaos/internal/config"
)
// Supervisor orchestrates task execution, verification, and reporting.
type Supervisor struct {
Config *config.Config
TasksDir string
CodeDir string
ReportsDir string
CmdBuilder CommandBuilder
}
// NewSupervisor creates a Supervisor from configuration.
func NewSupervisor(cfg *config.Config) *Supervisor {
return &Supervisor{
Config: cfg,
TasksDir: cfg.TasksDir,
CodeDir: cfg.ProjectPath,
ReportsDir: filepath.Join(cfg.TasksDir, "reports"),
}
}
// Run executes a specific task by ID through the full pipeline:
// scan → find → move to active → run → verify → report → move to review.
func (s *Supervisor) Run(taskID string) error {
tasks, err := ScanTasks(s.TasksDir)
if err != nil {
return fmt.Errorf("scan tasks: %w", err)
}
task := FindTask(tasks, taskID)
if task == nil {
return fmt.Errorf("task %s nije pronađen", taskID)
}
if task.Status != "ready" {
return fmt.Errorf("task %s nije u ready/ (trenutno: %s)", taskID, task.Status)
}
return s.execute(task)
}
// RunNext finds the next ready task with satisfied dependencies and runs it.
func (s *Supervisor) RunNext() error {
tasks, err := ScanTasks(s.TasksDir)
if err != nil {
return fmt.Errorf("scan tasks: %w", err)
}
task := NextTask(tasks)
if task == nil {
return fmt.Errorf("nema taskova spremnih za rad")
}
return s.execute(task)
}
// execute runs the full pipeline for a task.
func (s *Supervisor) execute(task *Task) error {
// Move to active
if err := MoveTask(s.TasksDir, task.ID, "ready", "active"); err != nil {
return fmt.Errorf("premesti u active/: %w", err)
}
// Run the task
result := RunTask(*task, s.CodeDir, s.Config.Timeout, s.CmdBuilder)
// Verify
verify := Verify(s.CodeDir)
// Write report
_, err := WriteReport(*task, result, verify, s.ReportsDir)
if err != nil {
// Don't fail the pipeline for report errors, but log it
fmt.Printf("Upozorenje: greška pri pisanju izveštaja: %v\n", err)
}
// Move to review (regardless of pass/fail)
if err := MoveTask(s.TasksDir, task.ID, "active", "review"); err != nil {
return fmt.Errorf("premesti u review/: %w", err)
}
if !verify.AllPassed {
return fmt.Errorf("verifikacija neuspešna za %s", task.ID)
}
return nil
}

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package supervisor
import (
"context"
"os"
"os/exec"
"path/filepath"
"testing"
"time"
"github.com/dal/kaos/internal/config"
)
// setupE2E creates a temp directory with TASKS structure and a passing Go project.
func setupE2E(t *testing.T) (*Supervisor, string) {
t.Helper()
dir := t.TempDir()
// Create TASKS structure
tasksDir := filepath.Join(dir, "TASKS")
for _, folder := range []string{"backlog", "ready", "active", "review", "done", "reports"} {
os.MkdirAll(filepath.Join(tasksDir, folder), 0755)
}
// Create a passing Go project
codeDir := filepath.Join(dir, "code")
os.MkdirAll(codeDir, 0755)
os.WriteFile(filepath.Join(codeDir, "go.mod"), []byte("module testproj\n\ngo 1.22\n"), 0644)
os.WriteFile(filepath.Join(codeDir, "main.go"), []byte("package main\n\nfunc main() {}\n"), 0644)
os.WriteFile(filepath.Join(codeDir, "main_test.go"), []byte("package main\n\nimport \"testing\"\n\nfunc TestMain(t *testing.T) {}\n"), 0644)
cfg := &config.Config{
Timeout: 30 * time.Second,
ProjectPath: codeDir,
TasksDir: tasksDir,
}
sv := NewSupervisor(cfg)
// Use mock command builder so we don't need real Claude CLI
sv.CmdBuilder = func(ctx context.Context, task Task, projectPath string) *exec.Cmd {
return exec.CommandContext(ctx, "echo", "mock agent output for "+task.ID)
}
return sv, dir
}
func writeTaskFile(t *testing.T, tasksDir, folder, filename, content string) {
t.Helper()
path := filepath.Join(tasksDir, folder, filename)
if err := os.WriteFile(path, []byte(content), 0644); err != nil {
t.Fatalf("write task file: %v", err)
}
}
const e2eTask1 = `# T01: Bazni task
**Agent:** coder
**Model:** Sonnet
**Zavisi od:** —
---
## Opis
Bazni task koji nema zavisnosti.
---
`
const e2eTask2 = `# T02: Zavisni task
**Agent:** coder
**Model:** Sonnet
**Zavisi od:** T01
---
## Opis
Zavisi od T01.
---
`
func TestSupervisor_Run_EndToEnd(t *testing.T) {
sv, _ := setupE2E(t)
// Put task in ready
writeTaskFile(t, sv.TasksDir, "ready", "T01.md", e2eTask1)
err := sv.Run("T01")
if err != nil {
t.Fatalf("Run failed: %v", err)
}
// Verify task moved to review
if _, err := os.Stat(filepath.Join(sv.TasksDir, "review", "T01.md")); err != nil {
t.Error("expected T01.md in review/")
}
if _, err := os.Stat(filepath.Join(sv.TasksDir, "ready", "T01.md")); !os.IsNotExist(err) {
t.Error("expected T01.md removed from ready/")
}
if _, err := os.Stat(filepath.Join(sv.TasksDir, "active", "T01.md")); !os.IsNotExist(err) {
t.Error("expected T01.md removed from active/")
}
// Verify report written
if _, err := os.Stat(filepath.Join(sv.ReportsDir, "T01-report.md")); err != nil {
t.Error("expected T01-report.md in reports/")
}
}
func TestSupervisor_RunNext_PicksCorrectTask(t *testing.T) {
sv, _ := setupE2E(t)
// T01 is done, T02 depends on T01 and is in ready
writeTaskFile(t, sv.TasksDir, "done", "T01.md", e2eTask1)
writeTaskFile(t, sv.TasksDir, "ready", "T02.md", e2eTask2)
err := sv.RunNext()
if err != nil {
t.Fatalf("RunNext failed: %v", err)
}
// T02 should be in review now
if _, err := os.Stat(filepath.Join(sv.TasksDir, "review", "T02.md")); err != nil {
t.Error("expected T02.md in review/")
}
}
func TestSupervisor_RunNext_BlockedTask(t *testing.T) {
sv, _ := setupE2E(t)
// T02 depends on T01, but T01 is NOT done (it's in backlog)
writeTaskFile(t, sv.TasksDir, "backlog", "T01.md", e2eTask1)
writeTaskFile(t, sv.TasksDir, "ready", "T02.md", e2eTask2)
err := sv.RunNext()
if err == nil {
t.Fatal("expected error for blocked task")
}
}
func TestSupervisor_RunNext_NoTasks(t *testing.T) {
sv, _ := setupE2E(t)
err := sv.RunNext()
if err == nil {
t.Fatal("expected error when no tasks available")
}
}
func TestSupervisor_Run_TaskNotFound(t *testing.T) {
sv, _ := setupE2E(t)
err := sv.Run("T99")
if err == nil {
t.Fatal("expected error for nonexistent task")
}
}
func TestSupervisor_Run_TaskNotReady(t *testing.T) {
sv, _ := setupE2E(t)
// Task in active, not ready
writeTaskFile(t, sv.TasksDir, "active", "T01.md", e2eTask1)
err := sv.Run("T01")
if err == nil {
t.Fatal("expected error for task not in ready/")
}
}
func TestSupervisor_Run_FailedVerification(t *testing.T) {
sv, _ := setupE2E(t)
// Make the Go project fail by writing bad code
os.WriteFile(filepath.Join(sv.CodeDir, "main.go"), []byte("package main\n\nfunc main() { BROKEN }\n"), 0644)
writeTaskFile(t, sv.TasksDir, "ready", "T01.md", e2eTask1)
err := sv.Run("T01")
if err == nil {
t.Fatal("expected error for failed verification")
}
// Task should still be moved to review even on failure
if _, err := os.Stat(filepath.Join(sv.TasksDir, "review", "T01.md")); err != nil {
t.Error("expected T01.md in review/ even after failure")
}
// Report should exist with failed status
reportPath := filepath.Join(sv.ReportsDir, "T01-report.md")
if _, err := os.Stat(reportPath); err != nil {
t.Error("expected report to exist even for failed verification")
}
}
func TestNewSupervisor(t *testing.T) {
cfg := &config.Config{
Timeout: 10 * time.Minute,
ProjectPath: "/tmp/code",
TasksDir: "/tmp/tasks",
}
sv := NewSupervisor(cfg)
if sv.Config != cfg {
t.Error("expected config to be set")
}
if sv.TasksDir != "/tmp/tasks" {
t.Errorf("expected TasksDir /tmp/tasks, got %s", sv.TasksDir)
}
if sv.CodeDir != "/tmp/code" {
t.Errorf("expected CodeDir /tmp/code, got %s", sv.CodeDir)
}
if sv.ReportsDir != "/tmp/tasks/reports" {
t.Errorf("expected ReportsDir /tmp/tasks/reports, got %s", sv.ReportsDir)
}
}