28a661a320
Add a --readonly flag that blocks all write operations, allowing workers to read beads state without modifying it. Workers can use: - bd show, bd list, bd ready (read operations) Workers cannot use: - bd create, bd update, bd close, bd sync, etc. (write operations) The flag can be set via: - --readonly flag on command line - BD_READONLY=true environment variable - readonly: true in config file This enables swarm workers to see their assigned work from a static snapshot of the beads database without accidentally modifying it. Commands protected by readonly mode: - create, update, close, delete, edit - sync, import, reopen - comment add, dep add/remove, label add/remove - repair-deps, compact, migrate, migrate-hash-ids, migrate-issues - rename-prefix, validate --fix-all, duplicates --auto-merge - epic close-eligible, jira sync 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
72 lines
2.0 KiB
Go
72 lines
2.0 KiB
Go
package main
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import (
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"fmt"
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"os"
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)
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// FatalError writes an error message to stderr and exits with code 1.
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// Use this for fatal errors that prevent the command from completing.
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//
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// Pattern A from ERROR_HANDLING.md:
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// - User input validation failures
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// - Critical preconditions not met
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// - Unrecoverable system errors
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//
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// Example:
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//
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// if err := store.CreateIssue(ctx, issue, actor); err != nil {
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// FatalError("%v", err)
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// }
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func FatalError(format string, args ...interface{}) {
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fmt.Fprintf(os.Stderr, "Error: "+format+"\n", args...)
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os.Exit(1)
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}
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// FatalErrorWithHint writes an error message with a hint to stderr and exits.
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// Use this when you can provide an actionable suggestion to fix the error.
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//
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// Example:
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//
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// FatalErrorWithHint("database not found", "Run 'bd init' to create a database")
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func FatalErrorWithHint(message, hint string) {
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fmt.Fprintf(os.Stderr, "Error: %s\n", message)
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fmt.Fprintf(os.Stderr, "Hint: %s\n", hint)
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os.Exit(1)
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}
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// WarnError writes a warning message to stderr and returns.
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// Use this for optional operations that enhance functionality but aren't required.
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//
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// Pattern B from ERROR_HANDLING.md:
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// - Metadata operations
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// - Cleanup operations
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// - Auxiliary features (git hooks, merge drivers)
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//
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// Example:
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//
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// if err := createConfigYaml(beadsDir, false); err != nil {
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// WarnError("failed to create config.yaml: %v", err)
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// }
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func WarnError(format string, args ...interface{}) {
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fmt.Fprintf(os.Stderr, "Warning: "+format+"\n", args...)
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}
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// CheckReadonly exits with an error if readonly mode is enabled.
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// Call this at the start of write commands (create, update, close, delete, sync, etc.).
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// Used by worker sandboxes that should only read beads, not modify them.
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//
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// Example:
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//
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// var createCmd = &cobra.Command{
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// Run: func(cmd *cobra.Command, args []string) {
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// CheckReadonly("create")
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// // ... rest of command
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// },
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// }
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func CheckReadonly(operation string) {
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if readonlyMode {
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FatalError("operation '%s' is not allowed in read-only mode", operation)
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}
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}
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