Deploy lock commands using mkdir-based locking (identical to Kamal).
Summary
Functions
Acquire the deploy lock. mkdir is atomic - fails if dir exists.
Ensure the locks parent directory exists.
Release the deploy lock.
Check lock status.
Deploy lock commands using mkdir-based locking (identical to Kamal).
Acquire the deploy lock. mkdir is atomic - fails if dir exists.
Ensure the locks parent directory exists.
Release the deploy lock.
Check lock status.