Now `nupst update` checks current version against latest release before
downloading anything.
Behavior:
- Fetches latest version from Gitea API
- Compares with current version
- Shows "Already up to date!" if versions match
- Only downloads/installs if newer version available
Example output when up to date:
Checking for updates...
Current version: v4.0.8
Latest version: v4.0.8
✓ Already up to date!
The update command was still using v3 logic (git pull, setup.sh) which
doesn't work for v4 binary distribution.
Now it simply:
1. Downloads install.sh from main branch
2. Runs it (handles download, stop, replace, restart automatically)
This is much simpler and matches how v4 is distributed. No more git,
no more setup.sh, just download the latest binary.
Replaced all ASCII box characters (┌─┐│└┘) with modern, clean colored
output using the existing color theme and symbols.
Changes in ts/systemd.ts:
- displayServiceStatus(): Parse systemctl output and show key info
with colored symbols (● for running, ○ for stopped)
- displaySingleUpsStatus(): Clean output with battery/runtime colors
- Green >60%, yellow 30-60%, red <30% for battery
- Power status with colored symbols and text
- Clean indented layout without boxes
Example new output:
● Service: active (running)
PID: 7606 Memory: 41.5M CPU: 279ms
UPS Devices (2):
● Test UPS (SNMP v1) - Online
Battery: 100% ✓ Runtime: 48 min
Host: 192.168.187.140:161
Much cleaner and more readable than ASCII boxes!
The previous migration only checked for upsList field, but saveConfig()
strips upsList when saving, creating a race condition. If the daemon
restarted with a partially-migrated config (upsDevices with flat structure),
the migration wouldn't run because it only looked for upsList.
Now shouldRun() also detects:
- upsDevices with flat structure (host at top level, no snmp object)
And migrate() handles both:
- config.upsList (pure v3)
- config.upsDevices with flat structure (partially migrated)
This fixes the "Cannot read properties of undefined (reading 'host')"
error that occurred when configs had upsDevices but flat structure.
The v3→v4 migration was only renaming upsList to upsDevices without
transforming the device structure. V3 had a flat structure with SNMP
fields directly on the device object, while v4 expects a nested 'snmp'
object.
This commit fixes the migration to:
- Move host, port, community, version, etc. into nested snmp object
- Convert version from string to number
- Add default timeout (5000ms)
- Create thresholds object with defaults
- Preserve all SNMPv1, v2c, and v3 authentication fields
Also includes install.sh fix for better non-interactive handling.
Major improvements:
- Created color theme system (ts/colors.ts) with ANSI colors
- Enhanced logger with colors, table formatting, and styled boxes
- Fixed daemon exit bug - now stays running when no UPS configured
- Added config hot-reload with file watcher for live updates
- Beautified CLI help output with color-coded commands
- Added showcase test demonstrating all output features
- Fixed ANSI code handling for perfect table/box alignment
Features:
- Color-coded messages (success=green, error=red, warning=yellow, info=cyan)
- Status symbols (●○◐◯ for running/stopped/starting/unknown)
- Battery level colors (green>60%, yellow 30-60%, red<30%)
- Table formatting with auto-sizing and column alignment
- Styled boxes (success, error, warning, info styles)
- Hot-reload: daemon watches config file and reloads automatically
- Idle mode: daemon stays alive when no devices, checks periodically
Daemon improvements:
- No longer exits when no UPS devices configured
- Enters idle monitoring loop waiting for config
- File watcher detects config changes in real-time
- Auto-reloads and starts monitoring when devices added
- Logs warnings instead of errors for missing devices
Technical fixes:
- Strip ANSI codes when calculating text width for alignment
- Use visible length for padding calculations in tables and boxes
- Properly handle colored text in table cells and box lines
Breaking changes: None (backward compatible)
- Remove tapbundle and @git.zone/tstest dependency
- Use Deno.test() and @std/assert for all tests
- Update test imports to use jsr:@std/assert
- All 10 logger tests passing with native Deno test runner
- Simplified test configuration in deno.json
- Tests are now completely dependency-free (only standard library)
- Update tapbundle imports from @push.rocks to @git.zone/tstest
- Change all test file imports from .js to .ts extensions
- Tests verified working with Deno runtime
- All 10 logger tests passing
- SNMP tests ready for Deno execution
- Created deno.json configuration
- Updated all imports to use npm:net-snmp@3.20.0
- Changed all Node.js built-in imports to node: specifiers
- Updated all .js extensions to .ts in imports
- Created mod.ts as Deno entry point
- Ready for Phase 3: CLI simplification
