Files
serverAppConfigs/dankserver/observability/quadlet/cadvisor.container
T
Frank d2810ab610 feat(security): digest-pin every registry image on all three hosts (fleet law)
Closing the command-center security queue #70/#71/#72/#73/#74: rolling tags
let a rebuild move under a running service with nobody approving it, and
make a CVE audit ungradeable. 36 quadlet units across dankclaw, dankserver
and frankbook-pro now carry tag@sha256; localhost/* builds stay exempt
(their build is the pin). The pihole and copyparty pins pull the fixed
builds; valkey 9.1.2 (already running) and redis 7.4.11 are pinned in
place, vendor fixes TBD.

New gate tests/quadlet_image_pins.bats: no unpinned registry image, no
generator-rejected key anywhere. Three seams that pinned the old exact-tag
law (frankbook readarr, open_webui, seerr) now require tag AND digest -
strictly stronger. Quadlet Lifecycle docs: batch-abort law, entrypoint
flags-only law, pin law.
2026-10-21 16:32:36 -07:00

40 lines
1.3 KiB
INI

# Quadlet unit: cadvisor (rootless, boot-persistent) — DANKSERVER.
#
# Install path on dankserver: ~/.config/containers/systemd/cadvisor.container
# Unit name: cadvisor.service (container name: cadvisor)
#
# The Dankserver twin of dankclaw/observability/quadlet/cadvisor.container.
# Same rootless shape, same --cgroupns=host requirement (see that file for the
# full story), only the LAN address differs: this host publishes on
# 192.168.0.235:8080 so Prometheus on Dankclaw can scrape it over the real
# network (cross-host, so the host.containers.internal trick does not apply).
# It reports the media/library stack (romm, plex, jellyfin, copyparty, calibre,
# tautulli) by their quadlet unit names via the cgroup path.
[Unit]
Description=cAdvisor container metrics (Dankserver)
After=network-online.target
Wants=network-online.target
[Container]
ContainerName=cadvisor
Image=gcr.io/cadvisor/cadvisor:v0.49.1@sha256:3cde6faf0791ebf7b41d6f8ae7145466fed712ea6f252c935294d2608b1af388
PodmanArgs=--pid=host --cgroupns=host
PublishPort=127.0.0.1:8080:8080
PublishPort=192.168.0.235:8080:8080
Volume=/sys:/sys:ro
Volume=/:/rootfs:ro
Exec=--housekeeping_interval=30s
HealthCmd=wget --spider -q http://localhost:8080/healthz
HealthInterval=30s
HealthTimeout=10s
HealthRetries=3
HealthStartPeriod=40s
[Service]
Restart=always
RestartSec=10
[Install]
WantedBy=default.target