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fix(beads): restore graceful degradation for mayor/rig fallback

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When rig/.beads doesn't exist, fall back to mayor/rig/.beads (tracked
beads architecture) with a warning suggesting 'bd doctor' to fix.

This restores behavior that was inadvertently removed in #290, which
simplified SetupRedirect but removed the fallback path.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
gastown/crew/max
2026-01-08 21:02:15 -08:00
committed by Steve Yegge
parent 1da3e18e60
commit 34cb28e0b9
1 changed files with 30 additions and 12 deletions
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42
internal/beads/beads.go
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@@ -191,9 +191,19 @@ func SetupRedirect(townRoot, worktreePath string) error {
rigRoot := filepath.Join(townRoot, parts[0])
rigBeadsPath := filepath.Join(rigRoot, ".beads")
mayorBeadsPath := filepath.Join(rigRoot, "mayor", "rig", ".beads")
// Check rig-level .beads first, fall back to mayor/rig/.beads (tracked beads architecture)
usesMayorFallback := false
if _, err := os.Stat(rigBeadsPath); os.IsNotExist(err) {
return fmt.Errorf("no rig .beads found at %s", rigBeadsPath)
// No rig/.beads - check for mayor/rig/.beads (tracked beads architecture)
if _, err := os.Stat(mayorBeadsPath); os.IsNotExist(err) {
return fmt.Errorf("no beads found at %s or %s", rigBeadsPath, mayorBeadsPath)
}
// Using mayor fallback - warn user to run bd doctor
fmt.Fprintf(os.Stderr, "Warning: rig .beads not found at %s, using %s\n", rigBeadsPath, mayorBeadsPath)
fmt.Fprintf(os.Stderr, " Run 'bd doctor' to fix rig beads configuration\n")
usesMayorFallback = true
}
// Clean up runtime files in .beads/ but preserve tracked files (formulas/, README.md, etc.)
@@ -211,18 +221,26 @@ func SetupRedirect(townRoot, worktreePath string) error {
// e.g., crew/<name> (depth 2) -> ../../.beads
// refinery/rig (depth 2) -> ../../.beads
depth := len(parts) - 1 // subtract 1 for rig name itself
redirectPath := strings.Repeat("../", depth) + ".beads"
upPath := strings.Repeat("../", depth)
// Check if rig-level beads has a redirect (tracked beads case).
// If so, redirect directly to the final destination to avoid chains.
// The bd CLI doesn't support redirect chains, so we must skip intermediate hops.
rigRedirectPath := filepath.Join(rigBeadsPath, "redirect")
if data, err := os.ReadFile(rigRedirectPath); err == nil {
rigRedirectTarget := strings.TrimSpace(string(data))
if rigRedirectTarget != "" {
// Rig has redirect (e.g., "mayor/rig/.beads" for tracked beads).
// Redirect worktree directly to the final destination.
redirectPath = strings.Repeat("../", depth) + rigRedirectTarget
var redirectPath string
if usesMayorFallback {
// Direct redirect to mayor/rig/.beads since rig/.beads doesn't exist
redirectPath = upPath + "mayor/rig/.beads"
} else {
redirectPath = upPath + ".beads"
// Check if rig-level beads has a redirect (tracked beads case).
// If so, redirect directly to the final destination to avoid chains.
// The bd CLI doesn't support redirect chains, so we must skip intermediate hops.
rigRedirectPath := filepath.Join(rigBeadsPath, "redirect")
if data, err := os.ReadFile(rigRedirectPath); err == nil {
rigRedirectTarget := strings.TrimSpace(string(data))
if rigRedirectTarget != "" {
// Rig has redirect (e.g., "mayor/rig/.beads" for tracked beads).
// Redirect worktree directly to the final destination.
redirectPath = upPath + rigRedirectTarget
}
}
}