Add --merge flag to init that loads existing config, skips devices
whose UUID is already configured, and appends only new discoveries.
--force and --merge are mutually exclusive. Uses Config.Save() from M8.
Error message now suggests both --force and --merge.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
New 'arca add <device>' subcommand detects a LUKS device via udisks2 and
appends it to the config with passphrase as default method. Supports
--alias/-a to override the generated name. Skips if UUID already
configured. Adds Config.Save() and Config.HasUUID() to config package.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Add -v/--verbose persistent flag that prints debug info to stderr:
D-Bus connection status, token plugin directory discovery, unlock method
sequencing with per-method success/failure, and full cryptsetup command
lines including LD_LIBRARY_PATH.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Add ValidArgsFunction to mount and unmount commands that reads config
aliases for tab completion. Install zsh, bash, and fish completion
scripts via flake postInstall. Update PLAN.md with post-1.0 roadmap.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Rewrite README with tested examples, config reference table, unlock
method matrix, NixOS-specific notes on LD_LIBRARY_PATH for cryptsetup
token plugins, FIDO2 enrollment instructions, and troubleshooting
section. Verify nix build produces working binary with version injection.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Add --version flag with build-time injection via ldflags. Add
--mountpoint/-m flag to mount for one-off mount point override. Change
init aliases from device path basename (sda1) to UUID prefix (b8b2f8e3)
for stability across boots. Add .gitignore. Update flake.nix with
version injection.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
udisks2 connection and device listing errors now suggest checking the
service. Device-not-found errors suggest 'arca status' or 'arca init'.
Failed cryptsetup token unlock hints at missing FIDO2/TPM2 key.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
mount now detects already-unlocked and already-mounted devices, returning
the existing mount point instead of failing. unmount handles already-locked
devices gracefully and skips unmount if not mounted before locking.
Adds IsMounted helper to udisks client. Updates PLAN.md with refined
v1.0.0 milestones.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Go CLI using cobra with mount, unmount, status, and init subcommands.
Unlocks via udisks2 D-Bus (passphrase/keyfile) or cryptsetup (FIDO2/TPM2)
with ordered method fallback. Includes NixOS-specific LD_LIBRARY_PATH
injection for systemd cryptsetup token plugins.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
