Files
beads/cmd/bd/init.go
Bobby Johnson 55e733cf62 fix: enable building on Windows without CGO (#1117)
The dolt storage backend requires CGO due to its gozstd dependency.
This change makes the dolt backend optional using build tags, allowing
`go install` to work on Windows where CGO is disabled by default.

Changes:
- Add BackendFactory registration pattern to factory package
- Create factory_dolt.go with `//go:build cgo` constraint that
  registers the dolt backend only when CGO is available
- Update init.go to use factory instead of direct dolt import
- When dolt backend is requested without CGO, provide helpful error
  message directing users to pre-built binaries

The sqlite backend (default) works without CGO and covers the majority
of use cases. Users who need dolt can either:
1. Use pre-built binaries from GitHub releases
2. Enable CGO by installing a C compiler

Fixes #1116
2026-01-15 19:23:02 -08:00

774 lines
28 KiB
Go

package main
import (
"bufio"
"bytes"
"encoding/json"
"fmt"
"os"
"path/filepath"
"strings"
"github.com/spf13/cobra"
"github.com/steveyegge/beads/cmd/bd/doctor"
"github.com/steveyegge/beads/internal/beads"
"github.com/steveyegge/beads/internal/config"
"github.com/steveyegge/beads/internal/configfile"
"github.com/steveyegge/beads/internal/git"
"github.com/steveyegge/beads/internal/storage"
"github.com/steveyegge/beads/internal/storage/factory"
"github.com/steveyegge/beads/internal/storage/sqlite"
"github.com/steveyegge/beads/internal/syncbranch"
"github.com/steveyegge/beads/internal/types"
"github.com/steveyegge/beads/internal/ui"
"github.com/steveyegge/beads/internal/utils"
)
var initCmd = &cobra.Command{
Use: "init",
GroupID: "setup",
Short: "Initialize bd in the current directory",
Long: `Initialize bd in the current directory by creating a .beads/ directory
and database file. Optionally specify a custom issue prefix.
With --no-db: creates .beads/ directory and issues.jsonl file instead of SQLite database.
With --from-jsonl: imports from the current .beads/issues.jsonl file on disk instead
of scanning git history. Use this after manual JSONL cleanup (e.g., bd compact --purge-tombstones)
to prevent deleted issues from being resurrected during re-initialization.
With --stealth: configures per-repository git settings for invisible beads usage:
• .git/info/exclude to prevent beads files from being committed
• Claude Code settings with bd onboard instruction
Perfect for personal use without affecting repo collaborators.`,
Run: func(cmd *cobra.Command, _ []string) {
prefix, _ := cmd.Flags().GetString("prefix")
quiet, _ := cmd.Flags().GetBool("quiet")
branch, _ := cmd.Flags().GetString("branch")
backend, _ := cmd.Flags().GetString("backend")
contributor, _ := cmd.Flags().GetBool("contributor")
team, _ := cmd.Flags().GetBool("team")
stealth, _ := cmd.Flags().GetBool("stealth")
skipMergeDriver, _ := cmd.Flags().GetBool("skip-merge-driver")
skipHooks, _ := cmd.Flags().GetBool("skip-hooks")
force, _ := cmd.Flags().GetBool("force")
fromJSONL, _ := cmd.Flags().GetBool("from-jsonl")
// Validate backend flag
if backend != "" && backend != configfile.BackendSQLite && backend != configfile.BackendDolt {
fmt.Fprintf(os.Stderr, "Error: invalid backend '%s' (must be 'sqlite' or 'dolt')\n", backend)
os.Exit(1)
}
if backend == "" {
backend = configfile.BackendSQLite // Default to SQLite
}
// Initialize config (PersistentPreRun doesn't run for init command)
if err := config.Initialize(); err != nil {
fmt.Fprintf(os.Stderr, "Warning: failed to initialize config: %v\n", err)
// Non-fatal - continue with defaults
}
// Safety guard: check for existing JSONL with issues
// This prevents accidental re-initialization in fresh clones
if !force {
if err := checkExistingBeadsData(prefix); err != nil {
fmt.Fprintf(os.Stderr, "%v\n", err)
os.Exit(1)
}
}
// Handle stealth mode setup
if stealth {
if err := setupStealthMode(!quiet); err != nil {
fmt.Fprintf(os.Stderr, "Error setting up stealth mode: %v\n", err)
os.Exit(1)
}
// In stealth mode, skip git hooks and merge driver installation
// since we handle it globally
skipHooks = true
skipMergeDriver = true
}
// Check BEADS_DB environment variable if --db flag not set
// (PersistentPreRun doesn't run for init command)
if dbPath == "" {
if envDB := os.Getenv("BEADS_DB"); envDB != "" {
dbPath = envDB
}
}
// Determine prefix with precedence: flag > config > auto-detect from git > auto-detect from directory name
if prefix == "" {
// Try to get from config file
prefix = config.GetString("issue-prefix")
}
// auto-detect prefix from first issue in JSONL file
if prefix == "" {
issueCount, jsonlPath, gitRef := checkGitForIssues()
if issueCount > 0 {
firstIssue, err := readFirstIssueFromGit(jsonlPath, gitRef)
if firstIssue != nil && err == nil {
prefix = utils.ExtractIssuePrefix(firstIssue.ID)
}
}
}
// auto-detect prefix from directory name
if prefix == "" {
// Auto-detect from directory name
cwd, err := os.Getwd()
if err != nil {
fmt.Fprintf(os.Stderr, "Error: failed to get current directory: %v\n", err)
os.Exit(1)
}
prefix = filepath.Base(cwd)
}
// Normalize prefix: strip trailing hyphens
// The hyphen is added automatically during ID generation
prefix = strings.TrimRight(prefix, "-")
// Create database
// Use global dbPath if set via --db flag or BEADS_DB env var, otherwise default to .beads/beads.db
initDBPath := dbPath
if initDBPath == "" {
initDBPath = filepath.Join(".beads", beads.CanonicalDatabaseName)
}
// Migrate old database files if they exist
if err := migrateOldDatabases(initDBPath, quiet); err != nil {
fmt.Fprintf(os.Stderr, "Error during database migration: %v\n", err)
os.Exit(1)
}
// Determine if we should create .beads/ directory in CWD or main repo root
// For worktrees, .beads should always be in the main repository root
cwd, err := os.Getwd()
if err != nil {
fmt.Fprintf(os.Stderr, "Error: failed to get current directory: %v\n", err)
os.Exit(1)
}
// Check if we're in a git worktree
// Guard with isGitRepo() check first - on Windows, git commands may hang
// when run outside a git repository (GH#727)
isWorktree := false
if isGitRepo() {
isWorktree = git.IsWorktree()
}
// Prevent initialization from within a worktree
if isWorktree {
mainRepoRoot, err := git.GetMainRepoRoot()
if err != nil {
fmt.Fprintf(os.Stderr, "Error: failed to get main repository root: %v\n", err)
os.Exit(1)
}
fmt.Fprintf(os.Stderr, "Error: cannot run 'bd init' from within a git worktree\n\n")
fmt.Fprintf(os.Stderr, "Git worktrees share the .beads database from the main repository.\n")
fmt.Fprintf(os.Stderr, "To fix this:\n\n")
fmt.Fprintf(os.Stderr, " 1. Initialize beads in the main repository:\n")
fmt.Fprintf(os.Stderr, " cd %s\n", mainRepoRoot)
fmt.Fprintf(os.Stderr, " bd init\n\n")
fmt.Fprintf(os.Stderr, " 2. Then create worktrees with beads support:\n")
fmt.Fprintf(os.Stderr, " bd worktree create <path> --branch <branch-name>\n\n")
fmt.Fprintf(os.Stderr, "For more information, see: https://github.com/steveyegge/beads/blob/main/docs/WORKTREES.md\n")
os.Exit(1)
}
var beadsDir string
// For regular repos, use current directory
beadsDir = filepath.Join(cwd, ".beads")
// Prevent nested .beads directories
// Check if current working directory is inside a .beads directory
if strings.Contains(filepath.Clean(cwd), string(filepath.Separator)+".beads"+string(filepath.Separator)) ||
strings.HasSuffix(filepath.Clean(cwd), string(filepath.Separator)+".beads") {
fmt.Fprintf(os.Stderr, "Error: cannot initialize bd inside a .beads directory\n")
fmt.Fprintf(os.Stderr, "Current directory: %s\n", cwd)
fmt.Fprintf(os.Stderr, "Please run 'bd init' from outside the .beads directory.\n")
os.Exit(1)
}
initDBDir := filepath.Dir(initDBPath)
// Convert both to absolute paths for comparison
beadsDirAbs, err := filepath.Abs(beadsDir)
if err != nil {
beadsDirAbs = filepath.Clean(beadsDir)
}
initDBDirAbs, err := filepath.Abs(initDBDir)
if err != nil {
initDBDirAbs = filepath.Clean(initDBDir)
}
useLocalBeads := filepath.Clean(initDBDirAbs) == filepath.Clean(beadsDirAbs)
if useLocalBeads {
// Create .beads directory
if err := os.MkdirAll(beadsDir, 0750); err != nil {
fmt.Fprintf(os.Stderr, "Error: failed to create .beads directory: %v\n", err)
os.Exit(1)
}
// Handle --no-db mode: create issues.jsonl file instead of database
if noDb {
// Create empty issues.jsonl file
jsonlPath := filepath.Join(beadsDir, "issues.jsonl")
if _, err := os.Stat(jsonlPath); os.IsNotExist(err) {
// nolint:gosec // G306: JSONL file needs to be readable by other tools
if err := os.WriteFile(jsonlPath, []byte{}, 0644); err != nil {
fmt.Fprintf(os.Stderr, "Error: failed to create issues.jsonl: %v\n", err)
os.Exit(1)
}
}
// Create empty interactions.jsonl file (append-only agent audit log)
interactionsPath := filepath.Join(beadsDir, "interactions.jsonl")
if _, err := os.Stat(interactionsPath); os.IsNotExist(err) {
// nolint:gosec // G306: JSONL file needs to be readable by other tools
if err := os.WriteFile(interactionsPath, []byte{}, 0644); err != nil {
fmt.Fprintf(os.Stderr, "Error: failed to create interactions.jsonl: %v\n", err)
os.Exit(1)
}
}
// Create metadata.json for --no-db mode
cfg := configfile.DefaultConfig()
if err := cfg.Save(beadsDir); err != nil {
fmt.Fprintf(os.Stderr, "Warning: failed to create metadata.json: %v\n", err)
// Non-fatal - continue anyway
}
// Create config.yaml with no-db: true and the prefix
if err := createConfigYaml(beadsDir, true, prefix); err != nil {
fmt.Fprintf(os.Stderr, "Warning: failed to create config.yaml: %v\n", err)
// Non-fatal - continue anyway
}
// Create README.md
if err := createReadme(beadsDir); err != nil {
fmt.Fprintf(os.Stderr, "Warning: failed to create README.md: %v\n", err)
// Non-fatal - continue anyway
}
if !quiet {
fmt.Printf("\n%s bd initialized successfully in --no-db mode!\n\n", ui.RenderPass("✓"))
fmt.Printf(" Mode: %s\n", ui.RenderAccent("no-db (JSONL-only)"))
fmt.Printf(" Issues file: %s\n", ui.RenderAccent(jsonlPath))
fmt.Printf(" Issue prefix: %s\n", ui.RenderAccent(prefix))
fmt.Printf(" Issues will be named: %s\n\n", ui.RenderAccent(prefix+"-<hash> (e.g., "+prefix+"-a3f2dd)"))
fmt.Printf("Run %s to get started.\n\n", ui.RenderAccent("bd --no-db quickstart"))
}
return
}
// Create/update .gitignore in .beads directory (idempotent - always update to latest)
gitignorePath := filepath.Join(beadsDir, ".gitignore")
if err := os.WriteFile(gitignorePath, []byte(doctor.GitignoreTemplate), 0600); err != nil {
fmt.Fprintf(os.Stderr, "Warning: failed to create/update .gitignore: %v\n", err)
// Non-fatal - continue anyway
}
// Ensure interactions.jsonl exists (append-only agent audit log)
interactionsPath := filepath.Join(beadsDir, "interactions.jsonl")
if _, err := os.Stat(interactionsPath); os.IsNotExist(err) {
// nolint:gosec // G306: JSONL file needs to be readable by other tools
if err := os.WriteFile(interactionsPath, []byte{}, 0644); err != nil {
fmt.Fprintf(os.Stderr, "Warning: failed to create interactions.jsonl: %v\n", err)
// Non-fatal - continue anyway
}
}
}
// Ensure parent directory exists for the database
if err := os.MkdirAll(initDBDir, 0750); err != nil {
fmt.Fprintf(os.Stderr, "Error: failed to create database directory %s: %v\n", initDBDir, err)
os.Exit(1)
}
ctx := rootCtx
// Create storage backend based on --backend flag
var storagePath string
var store storage.Storage
if backend == configfile.BackendDolt {
// Dolt uses a directory, not a file
storagePath = filepath.Join(beadsDir, "dolt")
store, err = factory.New(ctx, backend, storagePath)
} else {
storagePath = initDBPath
store, err = sqlite.New(ctx, storagePath)
}
if err != nil {
fmt.Fprintf(os.Stderr, "Error: failed to create %s database: %v\n", backend, err)
os.Exit(1)
}
// === CONFIGURATION METADATA (Pattern A: Fatal) ===
// Configuration metadata is essential for core functionality and must succeed.
// These settings define fundamental behavior (issue IDs, sync workflow).
// Failure here indicates a serious problem that prevents normal operation.
// Set the issue prefix in config
if err := store.SetConfig(ctx, "issue_prefix", prefix); err != nil {
fmt.Fprintf(os.Stderr, "Error: failed to set issue prefix: %v\n", err)
_ = store.Close()
os.Exit(1)
}
// === TRACKING METADATA (Pattern B: Warn and Continue) ===
// Tracking metadata enhances functionality (diagnostics, version checks, collision detection)
// but the system works without it. Failures here degrade gracefully - we warn but continue.
// Examples: bd_version enables upgrade warnings, repo_id/clone_id help with collision detection.
// Store the bd version in metadata (for version mismatch detection)
if err := store.SetMetadata(ctx, "bd_version", Version); err != nil {
fmt.Fprintf(os.Stderr, "Warning: failed to store version metadata: %v\n", err)
// Non-fatal - continue anyway
}
// Compute and store repository fingerprint
repoID, err := beads.ComputeRepoID()
if err != nil {
if !quiet {
fmt.Fprintf(os.Stderr, "Warning: could not compute repository ID: %v\n", err)
}
} else {
if err := store.SetMetadata(ctx, "repo_id", repoID); err != nil {
fmt.Fprintf(os.Stderr, "Warning: failed to set repo_id: %v\n", err)
} else if !quiet {
fmt.Printf(" Repository ID: %s\n", repoID[:8])
}
}
// Store clone-specific ID
cloneID, err := beads.GetCloneID()
if err != nil {
if !quiet {
fmt.Fprintf(os.Stderr, "Warning: could not compute clone ID: %v\n", err)
}
} else {
if err := store.SetMetadata(ctx, "clone_id", cloneID); err != nil {
fmt.Fprintf(os.Stderr, "Warning: failed to set clone_id: %v\n", err)
} else if !quiet {
fmt.Printf(" Clone ID: %s\n", cloneID)
}
}
// Create or preserve metadata.json for database metadata (bd-zai fix)
if useLocalBeads {
// First, check if metadata.json already exists
existingCfg, err := configfile.Load(beadsDir)
if err != nil {
fmt.Fprintf(os.Stderr, "Warning: failed to load existing metadata.json: %v\n", err)
}
var cfg *configfile.Config
if existingCfg != nil {
// Preserve existing config
cfg = existingCfg
} else {
// Create new config, detecting JSONL filename from existing files
cfg = configfile.DefaultConfig()
// Check if beads.jsonl exists but issues.jsonl doesn't (legacy)
issuesPath := filepath.Join(beadsDir, "issues.jsonl")
beadsPath := filepath.Join(beadsDir, "beads.jsonl")
if _, err := os.Stat(beadsPath); err == nil {
if _, err := os.Stat(issuesPath); os.IsNotExist(err) {
cfg.JSONLExport = "beads.jsonl" // Legacy filename
}
}
}
// Save backend choice (only store if non-default to keep metadata.json clean)
if backend != configfile.BackendSQLite {
cfg.Backend = backend
}
if err := cfg.Save(beadsDir); err != nil {
fmt.Fprintf(os.Stderr, "Warning: failed to create metadata.json: %v\n", err)
// Non-fatal - continue anyway
}
// Create config.yaml template (prefix is stored in DB, not config.yaml)
if err := createConfigYaml(beadsDir, false, ""); err != nil {
fmt.Fprintf(os.Stderr, "Warning: failed to create config.yaml: %v\n", err)
// Non-fatal - continue anyway
}
// Create README.md
if err := createReadme(beadsDir); err != nil {
fmt.Fprintf(os.Stderr, "Warning: failed to create README.md: %v\n", err)
// Non-fatal - continue anyway
}
}
// Set sync.branch only if explicitly specified via --branch flag
// GH#807: Do NOT auto-detect current branch - if sync.branch is set to main/master,
// the worktree created by bd sync will check out main, preventing the user from
// checking out main in their working directory (git error: "'main' is already checked out")
//
// When --branch is not specified, bd sync will commit directly to the current branch
// (the original behavior before sync branch feature)
//
// GH#927: This must run AFTER createConfigYaml() so that config.yaml exists
// and syncbranch.Set() can update it via config.SetYamlConfig() (PR#910 mechanism)
if branch != "" {
if err := syncbranch.Set(ctx, store, branch); err != nil {
fmt.Fprintf(os.Stderr, "Error: failed to set sync branch: %v\n", err)
_ = store.Close()
os.Exit(1)
}
if !quiet {
fmt.Printf(" Sync branch: %s\n", branch)
}
}
// Check if git has existing issues to import (fresh clone scenario)
// With --from-jsonl: import from local file instead of git history
if fromJSONL {
// Import from current working tree's JSONL file
localJSONLPath := filepath.Join(beadsDir, "issues.jsonl")
if _, err := os.Stat(localJSONLPath); err == nil {
issueCount, err := importFromLocalJSONL(ctx, initDBPath, store, localJSONLPath)
if err != nil {
if !quiet {
fmt.Fprintf(os.Stderr, "Warning: import from local JSONL failed: %v\n", err)
}
// Non-fatal - continue with empty database
} else if !quiet && issueCount > 0 {
fmt.Fprintf(os.Stderr, "✓ Imported %d issues from local %s\n\n", issueCount, localJSONLPath)
}
} else if !quiet {
fmt.Fprintf(os.Stderr, "Warning: --from-jsonl specified but %s not found\n", localJSONLPath)
}
} else {
// Default: import from git history
issueCount, jsonlPath, gitRef := checkGitForIssues()
if issueCount > 0 {
if !quiet {
fmt.Fprintf(os.Stderr, "\n✓ Database initialized. Found %d issues in git, importing...\n", issueCount)
}
if err := importFromGit(ctx, initDBPath, store, jsonlPath, gitRef); err != nil {
if !quiet {
fmt.Fprintf(os.Stderr, "Warning: auto-import failed: %v\n", err)
fmt.Fprintf(os.Stderr, "Try manually: git show %s:%s | bd import -i /dev/stdin\n", gitRef, jsonlPath)
}
// Non-fatal - continue with empty database
} else if !quiet {
fmt.Fprintf(os.Stderr, "✓ Successfully imported %d issues from git.\n\n", issueCount)
}
}
}
// Run contributor wizard if --contributor flag is set
if contributor {
if err := runContributorWizard(ctx, store); err != nil {
fmt.Fprintf(os.Stderr, "Error running contributor wizard: %v\n", err)
_ = store.Close()
os.Exit(1)
}
}
// Run team wizard if --team flag is set
if team {
if err := runTeamWizard(ctx, store); err != nil {
fmt.Fprintf(os.Stderr, "Error running team wizard: %v\n", err)
_ = store.Close()
os.Exit(1)
}
}
if err := store.Close(); err != nil {
fmt.Fprintf(os.Stderr, "Warning: failed to close database: %v\n", err)
}
// Fork detection: offer to configure .git/info/exclude (GH#742)
setupExclude, _ := cmd.Flags().GetBool("setup-exclude")
if setupExclude {
// Manual flag - always configure
if err := setupForkExclude(!quiet); err != nil {
fmt.Fprintf(os.Stderr, "Warning: failed to configure git exclude: %v\n", err)
}
} else if !stealth && isGitRepo() {
// Auto-detect fork and prompt (skip if stealth - it handles exclude already)
if isFork, upstreamURL := detectForkSetup(); isFork {
if promptForkExclude(upstreamURL, quiet) {
if err := setupForkExclude(!quiet); err != nil {
fmt.Fprintf(os.Stderr, "Warning: failed to configure git exclude: %v\n", err)
}
}
}
}
// Check if we're in a git repo and hooks aren't installed
// Install by default unless --skip-hooks is passed
if !skipHooks && isGitRepo() && !hooksInstalled() {
if err := installGitHooks(); err != nil && !quiet {
fmt.Fprintf(os.Stderr, "\n%s Failed to install git hooks: %v\n", ui.RenderWarn("⚠"), err)
fmt.Fprintf(os.Stderr, "You can try again with: %s\n\n", ui.RenderAccent("bd doctor --fix"))
}
}
// Check if we're in a git repo and merge driver isn't configured
// Install by default unless --skip-merge-driver is passed
if !skipMergeDriver && isGitRepo() && !mergeDriverInstalled() {
if err := installMergeDriver(); err != nil && !quiet {
fmt.Fprintf(os.Stderr, "\n%s Failed to install merge driver: %v\n", ui.RenderWarn("⚠"), err)
fmt.Fprintf(os.Stderr, "You can try again with: %s\n\n", ui.RenderAccent("bd doctor --fix"))
}
}
// Add "landing the plane" instructions to AGENTS.md and @AGENTS.md
// Skip in stealth mode (user wants invisible setup) and quiet mode (suppress all output)
if !stealth {
addLandingThePlaneInstructions(!quiet)
}
// Skip output if quiet mode
if quiet {
return
}
fmt.Printf("\n%s bd initialized successfully!\n\n", ui.RenderPass("✓"))
fmt.Printf(" Backend: %s\n", ui.RenderAccent(backend))
fmt.Printf(" Database: %s\n", ui.RenderAccent(storagePath))
fmt.Printf(" Issue prefix: %s\n", ui.RenderAccent(prefix))
fmt.Printf(" Issues will be named: %s\n\n", ui.RenderAccent(prefix+"-<hash> (e.g., "+prefix+"-a3f2dd)"))
fmt.Printf("Run %s to get started.\n\n", ui.RenderAccent("bd quickstart"))
// Run bd doctor diagnostics to catch setup issues early
doctorResult := runDiagnostics(cwd)
// Check if there are any warnings or errors (not just critical failures)
hasIssues := false
for _, check := range doctorResult.Checks {
if check.Status != statusOK {
hasIssues = true
break
}
}
if hasIssues {
fmt.Printf("%s Setup incomplete. Some issues were detected:\n", ui.RenderWarn("⚠"))
// Show just the warnings/errors, not all checks
for _, check := range doctorResult.Checks {
if check.Status != statusOK {
fmt.Printf(" • %s: %s\n", check.Name, check.Message)
}
}
fmt.Printf("\nRun %s to see details and fix these issues.\n\n", ui.RenderAccent("bd doctor --fix"))
}
},
}
func init() {
initCmd.Flags().StringP("prefix", "p", "", "Issue prefix (default: current directory name)")
initCmd.Flags().BoolP("quiet", "q", false, "Suppress output (quiet mode)")
initCmd.Flags().StringP("branch", "b", "", "Git branch for beads commits (default: current branch)")
initCmd.Flags().String("backend", "", "Storage backend: sqlite (default) or dolt (version-controlled)")
initCmd.Flags().Bool("contributor", false, "Run OSS contributor setup wizard")
initCmd.Flags().Bool("team", false, "Run team workflow setup wizard")
initCmd.Flags().Bool("stealth", false, "Enable stealth mode: global gitattributes and gitignore, no local repo tracking")
initCmd.Flags().Bool("setup-exclude", false, "Configure .git/info/exclude to keep beads files local (for forks)")
initCmd.Flags().Bool("skip-hooks", false, "Skip git hooks installation")
initCmd.Flags().Bool("skip-merge-driver", false, "Skip git merge driver setup")
initCmd.Flags().Bool("force", false, "Force re-initialization even if JSONL already has issues (may cause data loss)")
initCmd.Flags().Bool("from-jsonl", false, "Import from current .beads/issues.jsonl file instead of git history (preserves manual cleanups)")
rootCmd.AddCommand(initCmd)
}
// migrateOldDatabases detects and migrates old database files to beads.db
func migrateOldDatabases(targetPath string, quiet bool) error {
targetDir := filepath.Dir(targetPath)
targetName := filepath.Base(targetPath)
// If target already exists, no migration needed
if _, err := os.Stat(targetPath); err == nil {
return nil
}
// Create .beads directory if it doesn't exist
if err := os.MkdirAll(targetDir, 0750); err != nil {
return fmt.Errorf("failed to create .beads directory: %w", err)
}
// Look for existing .db files in the .beads directory
pattern := filepath.Join(targetDir, "*.db")
matches, err := filepath.Glob(pattern)
if err != nil {
return fmt.Errorf("failed to search for existing databases: %w", err)
}
// Filter out the target file name and any backup files
var oldDBs []string
for _, match := range matches {
baseName := filepath.Base(match)
if baseName != targetName && !strings.HasSuffix(baseName, ".backup.db") {
oldDBs = append(oldDBs, match)
}
}
if len(oldDBs) == 0 {
// No old databases to migrate
return nil
}
if len(oldDBs) > 1 {
// Multiple databases found - ambiguous, require manual intervention
return fmt.Errorf("multiple database files found in %s: %v\nPlease manually rename the correct database to %s and remove others",
targetDir, oldDBs, targetName)
}
// Migrate the single old database
oldDB := oldDBs[0]
if !quiet {
fmt.Fprintf(os.Stderr, "→ Migrating database: %s → %s\n", filepath.Base(oldDB), targetName)
}
// Rename the old database to the new canonical name
if err := os.Rename(oldDB, targetPath); err != nil {
return fmt.Errorf("failed to migrate database %s to %s: %w", oldDB, targetPath, err)
}
if !quiet {
fmt.Fprintf(os.Stderr, "✓ Database migration complete\n\n")
}
return nil
}
// readFirstIssueFromJSONL reads the first issue from a JSONL file
func readFirstIssueFromJSONL(path string) (*types.Issue, error) {
// #nosec G304 -- helper reads JSONL file chosen by current bd command
file, err := os.Open(path)
if err != nil {
return nil, fmt.Errorf("failed to open JSONL file: %w", err)
}
defer file.Close()
scanner := bufio.NewScanner(file)
lineNum := 0
for scanner.Scan() {
lineNum++
line := scanner.Text()
// skip empty lines
if line == "" {
continue
}
var issue types.Issue
if err := json.Unmarshal([]byte(line), &issue); err == nil {
return &issue, nil
} else {
// Skip malformed lines with warning
fmt.Fprintf(os.Stderr, "Warning: skipping malformed JSONL line %d: %v\n", lineNum, err)
continue
}
}
if err := scanner.Err(); err != nil {
return nil, fmt.Errorf("error reading JSONL file: %w", err)
}
return nil, nil
}
// readFirstIssueFromGit reads the first issue from a git ref (bd-0is: supports sync-branch)
func readFirstIssueFromGit(jsonlPath, gitRef string) (*types.Issue, error) {
output, err := readFromGitRef(jsonlPath, gitRef)
if err != nil {
return nil, err
}
scanner := bufio.NewScanner(bytes.NewReader(output))
for scanner.Scan() {
line := scanner.Text()
// skip empty lines
if line == "" {
continue
}
var issue types.Issue
if err := json.Unmarshal([]byte(line), &issue); err == nil {
return &issue, nil
}
// Skip malformed lines silently (called during auto-detection)
}
if err := scanner.Err(); err != nil {
return nil, fmt.Errorf("error scanning git content: %w", err)
}
return nil, nil
}
// checkExistingBeadsData checks for existing database files
// and returns an error if found (safety guard for bd-emg)
//
// Note: This only blocks when a database already exists (workspace is initialized).
// Fresh clones with JSONL but no database are allowed - init will create the database
// and import from JSONL automatically (bd-4h9: fixes circular dependency with doctor --fix).
//
// For worktrees, checks the main repository root instead of current directory
// since worktrees should share the database with the main repository.
func checkExistingBeadsData(prefix string) error {
cwd, err := os.Getwd()
if err != nil {
return nil // Can't determine CWD, allow init to proceed
}
// Determine where to check for .beads directory
// Guard with isGitRepo() check first - on Windows, git commands may hang
// when run outside a git repository (GH#727)
var beadsDir string
if isGitRepo() && git.IsWorktree() {
// For worktrees, .beads should be in the main repository root
mainRepoRoot, err := git.GetMainRepoRoot()
if err != nil {
return nil // Can't determine main repo root, allow init to proceed
}
beadsDir = filepath.Join(mainRepoRoot, ".beads")
} else {
// For regular repos (or non-git directories), check current directory
beadsDir = filepath.Join(cwd, ".beads")
}
// Check if .beads directory exists
if _, err := os.Stat(beadsDir); os.IsNotExist(err) {
return nil // No .beads directory, safe to init
}
// Check for existing database file
dbPath := filepath.Join(beadsDir, beads.CanonicalDatabaseName)
if _, err := os.Stat(dbPath); err == nil {
return fmt.Errorf(`
%s Found existing database: %s
This workspace is already initialized.
To use the existing database:
Just run bd commands normally (e.g., %s)
To completely reinitialize (data loss warning):
rm -rf .beads && bd init --prefix %s
Aborting.`, ui.RenderWarn("⚠"), dbPath, ui.RenderAccent("bd list"), prefix)
}
// Fresh clones (JSONL exists but no database) are allowed - init will
// create the database and import from JSONL automatically.
// This fixes the circular dependency where init told users to run
// "bd doctor --fix" but doctor couldn't create a database (bd-4h9).
return nil // No database found, safe to init
}