Agent 1.21.0. The hourly update check now covers the package managers
beyond apt and dnf (#5803 "The agent's update check reads pacman,
zypper and yum"):
- yum: `yum -C check-update`, `updateinfo list security`,
`needs-restarting -r`, as dnf.
- zypper: `--no-refresh list-updates` (`--dup` on Tumbleweed),
needed security patches from `list-patches --category security`,
and `zypper needs-rebooting`.
- pacman: `checkupdates` from pacman-contrib, which install-deps.sh now
installs. pacman has no security notion; a reboot is required once
the running kernel's /usr/lib/modules/<release> is gone.
The checks sit in one UPDATE_CHECKS table, and a failure names its
manager.
The root helper's update runs on the same hosts (#5804 "The scheduled
update runs on pacman, zypper and yum hosts"): yum upgrade, zypper
refresh + update (dup on Tumbleweed, with 102/103 counted as success),
pacman -Syu. Each step carries a label so a failure says which one,
and the reboot check reads zypper and the pacman kernel too.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
smartctl reports every disk behind a PERC/MegaRAID controller as /dev/bus/0
with type megaraid,N; the helper named a drive by its path alone, so all of
VDNT-Docker02's and Docker03's disks read as one drive "0", each overwriting
the last. The slot is now part of the name (bus0-megaraid3), and Steward gives
a repeated name an ordinal so two drives never share a series. Agent 1.20.1.
fix(ansible): Steward stopping mid-run logs no traceback (#5749)
The run's done-callback called exception() on a cancelled task, which raises;
it now logs a run cut short by shutdown at INFO. A finished run's in-memory
state is dropped by a timer rather than a sleeping task, which shutdown found
still pending.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The root helper gains one read-only action, `drives`: it finds the drives
itself (smartctl --scan-open), reads each as JSON, and writes a summary the
agent carries on every sample (agent 1.20.0). Steward judges the figures in
drives.py (failing / worn / watch / ok / no SMART / unreadable), records them
per drive and as host roll-ups for covering rules, keeps the newest report on
the registration and lists it on the host page.
install-deps.sh installs smartmontools with apt, dnf, yum, zypper, pacman or
apk, run by install.sh and every agent playbook; one it can't install is
reported, never fatal.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
#5766 "A root helper the agent can start, for a fixed set of maintenance
actions and nothing else", milestone 514.
The agent runs unprivileged under NoNewPrivileges, so it can't update or
reboot its host. It now leaves a request in /var/lib/steward-agent/requests,
the one path its unit lets it write; steward-maint.path starts maint.py as
root, which reads it without following links, accepts only update, reboot,
drain or undrain, deletes it, and writes the outcome to
/var/lib/steward-maint/results. The agent (1.17.0) reports each new result
state once as a `maintenance` event, re-checks pending updates when an update
finishes, and says in its metadata whether the helper is installed.
The units and the helper are served from one copy at
/plugins/host_agent/files/<name> (a fixed list), and install.sh plus the
install, provision and update playbooks all fetch them, replacing three
inline copies of the unit. Update agent installs the helper on existing
hosts; the Agent panel says under Manage agent whether it is there.
Steward handing out jobs is #5767; the cadence is #5768.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
bvandeusenandClaude Opus 5.5