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TUI SSH monitor for Synology DSM 7.x
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Jan Vetesnik af63fc7b15 feat: initial dsmview - TUI SSH monitor for Synology DSM 7.x 
- Python 3.12+ / Textual TUI with btop-style theme and 4 tabs
  (Dashboard, Logs, Services, Disks)
- Paramiko SSH layer with ssh_config support, key fallback,
  keepalive and reconnect; async executor over a thread pool
- Read-only collectors for system, storage, disks, network,
  logs and services; confirm dialog gates service restart/stop/start
- Click CLI: dsmview ssh [-p PORT] [-i KEY] TARGET
- Homebrew formula using virtualenv_install_with_resources
- GitHub Actions release workflow: builds source tarball,
  regenerates Python resource blocks via homebrew-pypi-poet,
  pushes updated formula to janvete/homebrew-dsmview tap

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-06-13 16:12:58 +02:00
.github/workflows feat: initial dsmview - TUI SSH monitor for Synology DSM 7.x 2026-06-13 16:12:58 +02:00
dsmview feat: initial dsmview - TUI SSH monitor for Synology DSM 7.x 2026-06-13 16:12:58 +02:00
Formula feat: initial dsmview - TUI SSH monitor for Synology DSM 7.x 2026-06-13 16:12:58 +02:00
.gitignore feat: initial dsmview - TUI SSH monitor for Synology DSM 7.x 2026-06-13 16:12:58 +02:00
LICENSE feat: initial dsmview - TUI SSH monitor for Synology DSM 7.x 2026-06-13 16:12:58 +02:00
pyproject.toml feat: initial dsmview - TUI SSH monitor for Synology DSM 7.x 2026-06-13 16:12:58 +02:00
README.md feat: initial dsmview - TUI SSH monitor for Synology DSM 7.x 2026-06-13 16:12:58 +02:00

README.md

dsmview

TUI SSH monitor for Synology DSM 7.x — read-only dashboard inspired by btop.

brew tap janvete/dsmview
brew install dsmview

Usage

dsmview ssh -p334 root@192.168.1.100
dsmview ssh root@192.168.1.100      # default port 22
dsmview ssh nas-home                # alias from ~/.ssh/config
dsmview ssh -i ~/.ssh/id_nas root@IP

Reads ~/.ssh/config (HostName, Port, IdentityFile, ProxyJump). Tries id_ed25519, id_ecdsa, id_rsa, then the SSH agent. Falls back to a password prompt only when no key works.

Read-only philosophy

The application only reads data from the NAS. No agent is installed, no configuration is touched. The single exception is start/stop/restart of a service — and that requires explicit confirmation in the UI.

Tabs

  • F1 Dashboard — CPU history graph, memory, storage pools, network throughput, load average, temperatures.
  • F2 Logs — live tail of /var/log/messages and /var/log/auth.log with severity filters (ALL / ERROR / WARN / SECURITY / INFO).
  • F3 Services — synoservicectl --list table with up/down status and restart/stop/start actions.
  • F4 Disks — per-disk model/size/temp/health from smartctl plus RAID status from /proc/mdstat.

Keys

F1..F4  switch tab
r       refresh now
q       quit

Requirements

  • Python 3.12+
  • Synology DSM 7.x with SSH enabled and a user that can run system commands (typically root or a user in administrators).