feat(P01): orca init full bootstrap + schema 0006

orca init transforms from a bare mkdir into a full single-node cluster bootstrap. After `orca init`, `orca doctor` passes with zero FAILs on the bootstrap checks (CA, cert, db, localhost node). Changes: - migration 0006: nodes.kind + nodes.os nullable columns (REQ-049) - model.Node: Kind + OS fields + NodeKind constants (localhost|linux|proxmox) - NodeRepo: extended Insert/Get/List/Watch/scanNode for kind/os columns (NULL -> "" mapping); added GetByName + UpdateLastSeenAndOS helpers - internal/cli/osdetect.go: detectOS() from /etc/os-release ID= field (D-032); fallback to /usr/lib/os-release then "linux" - internal/cli/init.go: full bootstrap sequence (REQ-047, REQ-048): 1. MkdirAll namespace dir 2. store.Open (runs migrations 0001..0006) 3. security.CAInit (idempotent fast-path) 4. server cert gen if absent (D-036: skip if present) 5. detectOS from /etc/os-release 6. localhost node upsert (insert if new, refresh last_seen+os if exists) Idempotent re-run: no duplicate node, no cert regen, id/joined_at preserved - --json output: full bootstrap summary (namespace, db, ca_fp, cert_fp, os, node_id, steps array) - tests: init idempotency, osdetect parsing (ubuntu/debian/alpine/pve), kind/os round-trip, NULL->"" mapping, GetByName, UpdateLastSeenAndOS E2E smoke test: orca init -> 5 PASS / 0 WARN / 1 FAIL (network=daemon not running, expected); orca node list shows localhost node (os=ubuntu). ---ci--- project: orca phase: 1 milestone: v0.6 status: execute ---/ci---
2026-08-03 19:47:59 +00:00
parent 77dcb32054
commit 56fcf8b399
12 changed files with 771 additions and 33 deletions
@@ -1,35 +1,194 @@
 package cli

 import (
+	"context"
 	"fmt"
 	"os"
+	"time"

+	"github.com/google/uuid"
 	"github.com/spf13/cobra"

 	"git.cloudinit.dev/coreci/orca/internal/certpaths"
+	"git.cloudinit.dev/coreci/orca/internal/model"
+	"git.cloudinit.dev/coreci/orca/internal/security"
+	"git.cloudinit.dev/coreci/orca/internal/store"
+)
+
+const (
+	initCAN       = "orca-internal-ca"
+	localhostName = "localhost"
+	localhostAddr = "localhost:8443"
 )

 var initCmd = &cobra.Command{
 	Use:   "init",
-	Short: "Initialize local orca state directory",
-	Long:  "Create the local orca state directory (honors $ORCA_HOME; defaults to ~/.orca) and write a default config file.",
+	Short: "Initialize local orca state with full bootstrap",
+	Long: `Initialize the local orca state directory and provision all
+dependencies required for ` + "`orca doctor`" + ` to pass:
+
+  1. Create the namespace directory (honors $ORCA_HOME; defaults to ~/.orca)
+  2. Open and migrate the SQLite database (migrations 0001..0006)
+  3. Bootstrap the internal CA (ca.crt + ca.key) if not already present
+  4. Generate the server cert (server.crt + server.key) if not already present
+  5. Auto-detect the local OS via /etc/os-release
+  6. Register a localhost node (kind=localhost, os=<detected>)
+
+Idempotent: re-running is safe and will refresh last_seen + os on the
+localhost node without regenerating certs or changing the node ID.`,
 	RunE: func(cmd *cobra.Command, args []string) error {
-		orcaDir := certpaths.Dir()
-		if err := os.MkdirAll(orcaDir, 0o755); err != nil {
-			return fmt.Errorf("create orca dir: %w", err)
-		}
-		result := map[string]string{
-			"path":   orcaDir,
-			"status": "initialized",
-		}
-		if jsonOutput {
-			return printJSON(result)
-		}
-		printText("✓ Initialized orca state at %s\n", orcaDir)
-		return nil
+		return runInit(cmd.OutOrStdout())
 	},
 }

+func runInit(out interface{ Write([]byte) (int, error) }) error {
+	dir := certpaths.Dir()
+
+	type stepResult struct {
+		Label  string `json:"label"`
+		Status string `json:"status"`
+		Detail string `json:"detail,omitempty"`
+	}
+	type initSummary struct {
+		Namespace       string       `json:"namespace"`
+		Database        string       `json:"database"`
+		CAFingerprint   string       `json:"ca_fingerprint,omitempty"`
+		CertFingerprint string       `json:"cert_fingerprint,omitempty"`
+		OS              string       `json:"os"`
+		NodeID          string       `json:"node_id"`
+		NodeName        string       `json:"node_name"`
+		Steps           []stepResult `json:"steps"`
+	}
+	summary := initSummary{Namespace: dir}
+
+	// Step 1: namespace dir.
+	if err := os.MkdirAll(dir, 0o755); err != nil {
+		return fmt.Errorf("create orca dir: %w", err)
+	}
+	summary.Steps = append(summary.Steps, stepResult{Label: "namespace", Status: "ok", Detail: dir})
+	if !jsonOutput {
+		fmt.Fprintf(out, "✓ Namespace dir: %s\n", dir)
+	}
+
+	// Step 2: database + migrations.
+	dbPath := certpaths.DBPath()
+	db, err := store.Open(dbPath)
+	if err != nil {
+		return fmt.Errorf("open database: %w", err)
+	}
+	defer db.Close()
+	summary.Database = dbPath
+	summary.Steps = append(summary.Steps, stepResult{Label: "database", Status: "ok", Detail: dbPath})
+	if !jsonOutput {
+		fmt.Fprintf(out, "✓ Database initialized: %s\n", dbPath)
+	}
+
+	// Step 3: CA bootstrap (idempotent — CAInit has a fast-path).
+	ca, err := security.CAInit(dir, initCAN)
+	if err != nil {
+		return fmt.Errorf("bootstrap CA: %w", err)
+	}
+	caFp := ca.Fingerprint()
+	summary.CAFingerprint = caFp
+	summary.Steps = append(summary.Steps, stepResult{Label: "ca", Status: "ok", Detail: caFp[:16] + "..."})
+	if !jsonOutput {
+		fmt.Fprintf(out, "✓ CA provisioned: fp=%s\n", caFp[:16]+"...")
+	}
+
+	// Step 4: server cert (only if absent — D-036 idempotency).
+	certPath := certpaths.ServerCertPath()
+	certFp := ""
+	if _, err := os.Stat(certPath); err == nil {
+		// Already exists — load fingerprint for the summary.
+		if fp, err := security.Fingerprint(certPath); err == nil {
+			certFp = fp
+		}
+		summary.Steps = append(summary.Steps, stepResult{Label: "server-cert", Status: "skipped", Detail: "already present"})
+	} else if os.IsNotExist(err) {
+		keyPEM, csrPEM, err := security.GenerateCSR("localhost", []string{"localhost", "127.0.0.1"})
+		if err != nil {
+			return fmt.Errorf("generate server CSR: %w", err)
+		}
+		certPEM, err := ca.SignCSR(csrPEM)
+		if err != nil {
+			return fmt.Errorf("sign server CSR: %w", err)
+		}
+		if err := security.WriteCert(certPath, certPEM); err != nil {
+			return fmt.Errorf("write server cert: %w", err)
+		}
+		if err := security.WriteKey(certpaths.ServerKeyPath(), keyPEM); err != nil {
+			return fmt.Errorf("write server key: %w", err)
+		}
+		certFp = security.FingerprintOf(parseFirstCertDER(certPEM))
+		summary.Steps = append(summary.Steps, stepResult{Label: "server-cert", Status: "ok", Detail: certFp[:16] + "..."})
+	} else {
+		return fmt.Errorf("stat server cert: %w", err)
+	}
+	summary.CertFingerprint = certFp
+	if !jsonOutput {
+		if certFp != "" {
+			fmt.Fprintf(out, "✓ Server cert provisioned: fp=%s\n", certFp[:16]+"...")
+		} else {
+			fmt.Fprintf(out, "✓ Server cert: already present\n")
+		}
+	}
+
+	// Step 5: OS detection.
+	osDetected := detectOS()
+	summary.OS = osDetected
+	summary.Steps = append(summary.Steps, stepResult{Label: "os", Status: "ok", Detail: osDetected})
+	if !jsonOutput {
+		fmt.Fprintf(out, "✓ OS detected: %s\n", osDetected)
+	}
+
+	// Step 6: localhost node upsert (idempotent per D-036).
+	ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
+	defer cancel()
+
+	repo := store.NewNodeRepo(db)
+	existing, err := repo.GetByName(ctx, localhostName)
+	if err == nil {
+		// Refresh last_seen + os; keep id and joined_at.
+		if err := repo.UpdateLastSeenAndOS(ctx, existing.ID, osDetected); err != nil {
+			return fmt.Errorf("refresh localhost node: %w", err)
+		}
+		summary.NodeID = existing.ID
+		summary.NodeName = existing.Name
+		summary.Steps = append(summary.Steps, stepResult{Label: "localhost-node", Status: "refreshed", Detail: existing.ID})
+		if !jsonOutput {
+			fmt.Fprintf(out, "✓ Localhost node refreshed: %s (os=%s)\n", existing.ID, osDetected)
+		}
+	} else if err == store.ErrNotFound {
+		node := &model.Node{
+			ID:       uuid.NewString(),
+			Name:     localhostName,
+			Address:  localhostAddr,
+			State:    model.NodeStateReady,
+			JoinedAt: time.Now().UTC(),
+			LastSeen: time.Now().UTC(),
+			Kind:     string(model.NodeKindLocalhost),
+			OS:       osDetected,
+		}
+		if err := repo.Insert(ctx, node); err != nil {
+			return fmt.Errorf("insert localhost node: %w", err)
+		}
+		summary.NodeID = node.ID
+		summary.NodeName = node.Name
+		summary.Steps = append(summary.Steps, stepResult{Label: "localhost-node", Status: "ok", Detail: node.ID})
+		if !jsonOutput {
+			fmt.Fprintf(out, "✓ Localhost node registered: %s (os=%s)\n", node.ID, osDetected)
+		}
+	} else {
+		return fmt.Errorf("lookup localhost node: %w", err)
+	}
+
+	if jsonOutput {
+		return printJSON(summary)
+	}
+	fmt.Fprintf(out, "\n✓ orca init complete — run `orca doctor` to verify.\n")
+	return nil
+}
+
 func init() {
 	rootCmd.AddCommand(initCmd)
 }