Five things the tab could not do, all on the container detail.
Stats draws CPU and memory over time from the container sensors the sampler already keeps,
so there is nothing new to collect.
Health shows the check's verdict, the failing streak and what the last five probes actually
printed, and says plainly when an image defines no health check at all rather than leaving
a blank panel.
Events asks Docker what has happened to the container over the last day, week or month —
started, died, killed, health going bad, with exit codes — rather than keeping a copy that
would only go stale.
Shell opens a session inside the container as an ordinary terminal, so it reattaches,
resizes and scrolls back like the rest and works on a managed machine through the same
proxy. The terminal manager grew a CreateCmd for it; every session is the same thing
afterwards.
Limits changes memory, CPUs and restart policy on the running container with docker update,
live and without recreating it. That is also the catch, and the dialog says so: it does not
edit the compose file, so a deploy puts back whatever the file says.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
- hamlab install / uninstall (internal/setup): systemd or OpenRC, elevates through
sudo or doas, runs as the invoking user, sets or generates the password, names only
journal groups that exist, waits for /healthz, reports an active firewalld/ufw.
--purge and the data chown never touch a directory that isn't Ham Lab's alone.
- install.sh: curl-able bootstrap (arch detection, SHA256SUMS, offline beside the
binaries, noexec /tmp fallback). make release builds dist/ for amd64, arm64, arm
(ARMv6), 386, riscv64. Every build is CGO_ENABLED=0; the native one used to link glibc.
- internal/priv replaces every literal `sudo -n`: uid 0, sudo or doas.
- Updates acts on dnf, zypper, pacman and apk as well as apt; dnf shows installed versions.
- Services falls back to the plain systemctl table before systemd 246 and says so on
hosts without systemd. Disks falls back to /sys/block without lsblk.
- Listener binds with IP_FREEBIND, so a LAN address that isn't up at boot is no failure.
- Self-update: the new build must pass `check` against the live config, is put in
place by atomic rename, and the daemon re-execs itself (same under any supervisor).
- State and config writes are fsynced; a corrupt state.json is set aside, not fatal.
- Terminal shutdown no longer empties the saved list, so names come back after a
restart by design rather than by winning a race.
- Config default is ~/.config/hamlab; an existing ~/apps/hamlab is still found.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
