fix(deploy): relay firewall DROP must be appended, not -I-inserted above its ACCEPTs

iptables -I prepends, so the install block's final -I of the blanket DROP
landed it at position 1, above all three ACCEPTs: every packet to
18093/tcp died there (live 2026-10-21: 159 packets on the DROP, 0 on each
ACCEPT). The host's own health probe timed out beside a LISTENing socket
and the whole dankclaw drain aborted at the alertmanager gate twice.

Install now rebuilds the tail: delete any blanket DROP wherever it sits,
keep the ACCEPTs at the head, append the DROP last - converges on hosts
poisoned by the old order. New bats case runs install_signal_relay for
real against an iptables sandbox seeded with the poisoned order (red on
the old code, green on this one).

dankclaw/authentik/quadlet/authentik-outpost.container

@@ -20,7 +20,7 @@ Wants=authentik-server.service
 
 [Container]
 ContainerName=authentik-outpost
-Image=ghcr.io/goauthentik/server:2026.8.3
+Image=ghcr.io/goauthentik/server:2026.8.3@sha256:ab9b4e8cc4ab3f8d1198d2db6aeea66bafea1963b3f2843589e0d163f97d9849
 Exec=worker
 Network=dankclaw_default
 EnvironmentFile=/home/dank/serverAppConfigs/dankclaw/.env

dankclaw/authentik/quadlet/authentik-postgres.container

@@ -14,7 +14,7 @@ After=network.target
 
 [Container]
 ContainerName=authentik-postgres
-Image=docker.io/library/postgres:16-alpine
+Image=docker.io/library/postgres:16-alpine@sha256:721873c34ceb9f8d8fc265984940dc982404c105f19ad51be9fdc5970a6080ea
 Network=dankclaw_default
 EnvironmentFile=/home/dank/serverAppConfigs/dankclaw/.env
 Environment=POSTGRES_DB=authentik

dankclaw/authentik/quadlet/authentik-server.container

@@ -19,7 +19,7 @@ Wants=authentik-postgres.service
 
 [Container]
 ContainerName=authentik-server
-Image=ghcr.io/goauthentik/server:2026.8.3
+Image=ghcr.io/goauthentik/server:2026.8.3@sha256:ab9b4e8cc4ab3f8d1198d2db6aeea66bafea1963b3f2843589e0d163f97d9849
 Exec=server
 Network=dankclaw_default
 EnvironmentFile=/home/dank/serverAppConfigs/dankclaw/.env

dankclaw/authentik/quadlet/authentik-worker.container

@@ -16,7 +16,7 @@ Wants=authentik-server.service
 
 [Container]
 ContainerName=authentik-worker
-Image=ghcr.io/goauthentik/server:2026.8.3
+Image=ghcr.io/goauthentik/server:2026.8.3@sha256:ab9b4e8cc4ab3f8d1198d2db6aeea66bafea1963b3f2843589e0d163f97d9849
 Exec=worker
 Network=dankclaw_default
 EnvironmentFile=/home/dank/serverAppConfigs/dankclaw/.env

dankclaw/gitea/quadlet/gitea-postgres.container

@@ -15,7 +15,7 @@ After=network.target
 [Container]
 ContainerName=gitea-postgres
 Network=gitea.network
-Image=docker.io/library/postgres:16-alpine
+Image=docker.io/library/postgres:16-alpine@sha256:721873c34ceb9f8d8fc265984940dc982404c105f19ad51be9fdc5970a6080ea
 EnvironmentFile=/home/dank/Containers/gitea/env
 Environment=POSTGRES_USER=gitea
 Environment=POSTGRES_PASSWORD=${GITEA_DB_PASSWORD}

dankclaw/gitea/quadlet/gitea-server.container

@@ -19,7 +19,7 @@ After=gitea-postgres.service network.target
 [Container]
 ContainerName=gitea-server
 Network=gitea.network
-Image=docker.io/gitea/gitea:latest
+Image=docker.io/gitea/gitea:latest@sha256:30777c91280d973fa02be48b1ade735bd6859e8f6f7af3b4444d519437852504
 EnvironmentFile=/home/dank/Containers/gitea/env
 Environment=DATABASE_TYPE=postgres
 Environment=DATABASE_HOST=gitea-postgres

dankclaw/marreta/quadlet/marreta-browser.container

@@ -23,7 +23,7 @@ After=gluetun.service network.target
 [Container]
 ContainerName=marreta_browser
 Network=gluetun.container
-Image=docker.io/lightpanda/browser:nightly
+Image=docker.io/lightpanda/browser:nightly@sha256:979c36ed869f1016b8dcf22939a0633c262f2c30e892a03a9f720eba2ff1931e
 
 [Service]
 TimeoutStartSec=300

dankclaw/marreta/quadlet/marreta.container

@@ -32,7 +32,7 @@ After=gluetun.service marreta-browser.service network.target
 [Container]
 ContainerName=marreta
 Network=gluetun.container
-Image=ghcr.io/manualdousuario/marreta:latest
+Image=ghcr.io/manualdousuario/marreta:latest@sha256:30f2a34567b79b66da794b4b9423751bbbcd07ceff600d9f6a2d219e7e439362
 # Relocate off SearXNG's 8080 inside the shared netns.
 Environment=NGINX_HTTP_PORT=8085
 Environment=APP_NAME=Marreta

dankclaw/observability/quadlet/alertmanager.container

@@ -33,7 +33,7 @@ Wants=network-online.target
 
 [Container]
 ContainerName=alertmanager
-Image=docker.io/prom/alertmanager:latest
+Image=docker.io/prom/alertmanager:latest@sha256:e9733bafb1bdef9b00e25a21f8f99dc26a22224bf16641ad754d1649f4c3357a
 Network=dankclaw_default
 User=0:0
 Exec=--config.file=/etc/alertmanager/alertmanager.yml --storage.path=/alertmanager

dankclaw/observability/quadlet/cadvisor.container

@@ -35,7 +35,7 @@ Wants=network-online.target
 
 [Container]
 ContainerName=cadvisor
-Image=gcr.io/cadvisor/cadvisor:v0.49.1
+Image=gcr.io/cadvisor/cadvisor:v0.49.1@sha256:3cde6faf0791ebf7b41d6f8ae7145466fed712ea6f252c935294d2608b1af388
 PodmanArgs=--pid=host --cgroupns=host
 PublishPort=127.0.0.1:8080:8080
 PublishPort=192.168.0.143:8080:8080

dankclaw/observability/quadlet/grafana.container

@@ -34,7 +34,7 @@ Wants=network-online.target prometheus.service
 
 [Container]
 ContainerName=grafana
-Image=docker.io/grafana/grafana:latest
+Image=docker.io/grafana/grafana:latest@sha256:dbbc38ea21103cefb50396340cd88afec779c7e070b0a7bf5a75b4ce46651d3f
 Network=dankclaw_default
 User=0:0
 PublishPort=127.0.0.1:3002:3000

dankclaw/observability/quadlet/node-exporter.container

@@ -33,7 +33,7 @@ Wants=network-online.target
 
 [Container]
 ContainerName=node-exporter
-Image=docker.io/prom/node-exporter:latest
+Image=docker.io/prom/node-exporter:latest@sha256:1b4e4438faca4dd7e001dd445d161a4a2091b0fededa84093b3a8dfeae1f1be0
 Network=host
 PodmanArgs=--pid=host
 Exec=--path.procfs=/host/proc --path.sysfs=/host/sys --path.rootfs=/rootfs --web.listen-address=127.0.0.1:9100 --web.listen-address=192.168.0.143:9100

dankclaw/observability/quadlet/prometheus.container

@@ -43,14 +43,16 @@ Wants=network-online.target
 
 [Container]
 ContainerName=prometheus
-Image=docker.io/prom/prometheus:latest
+Image=docker.io/prom/prometheus:latest@sha256:fa3302279710be2f21a8301ec17a8b4f2301fd829bd113839b3b6b02b6f191a2
 Network=dankclaw_default
-# Name the podman gateway so scrape jobs can reach same-host targets (the
+# Same-host scrape targets are dialed at host.containers.internal (the podman
-# netavark hairpin gap bars this container from dialing its own host's LAN
+# gateway): a bridge container cannot dial its own host's LAN IP (netavark
-# IP; the cadvisor/gpu jobs and the blackbox scrape all ride this name).
+# hairpin gap, measured 2026-10-21), and traffic to the gateway lands on host
-# Same mechanism the hermes Caddy upstream learned the hard way (Container
+# loopback / published ports (cadvisor/gpu jobs and the blackbox scrape all
-# Host Reachability in the vault).
+# ride it). The name resolves natively — NO HostAddr key: quadlet 5.7.0 calls
-HostAddr=host.containers.internal=169.254.1.2
+# it unsupported and the WHOLE user quadlet batch then fails to generate,
+# silently orphaning every other unit (live 2026-10-21: prometheus.service
+# vanished while its container kept running as an orphan).
 User=0:0
 Exec=--config.file=/etc/prometheus/prometheus.yml --storage.tsdb.path=/prometheus --storage.tsdb.retention.time=30d --web.enable-lifecycle
 PublishPort=127.0.0.1:9090:9090

dankclaw/open-webui/quadlet/open-webui.container

@@ -27,7 +27,7 @@ After=network.target
 [Container]
 ContainerName=open-webui
 Network=open-webui.network
-Image=ghcr.io/open-webui/open-webui:main
+Image=ghcr.io/open-webui/open-webui:main@sha256:4860ba005ae8f19f08d1e12b0868855b7b339ea0dad9927f196820fc0de04575
 PublishPort=3005:8080
 Environment=OPENAI_API_BASE_URL=http://192.168.0.143:7770
 Environment=ANONYMIZED_TELEMETRY=False

dankclaw/pihole/quadlet/pihole.container

@@ -24,7 +24,7 @@ Wants=network-online.target
 
 [Container]
 ContainerName=pihole
-Image=docker.io/pihole/pihole:latest
+Image=docker.io/pihole/pihole:latest@sha256:d34134716fc32038b052a8674c7c6879e0ff21f0e6d8af345166fffa2c27c113
 Network=slirp4netns
 PublishPort=0.0.0.0:53:53/udp
 PublishPort=0.0.0.0:53:53/tcp

dankclaw/searxng/quadlet/gluetun.container

@@ -16,7 +16,7 @@ After=searxng-network.service network.target
 [Container]
 ContainerName=gluetun
 Network=searxng.network
-Image=docker.io/qmcgaw/gluetun:latest
+Image=docker.io/qmcgaw/gluetun:latest@sha256:c2ee4191762fca6b6a3c3359a731198a95d9c9af4db32d466e223bf3a84e779b
 AddCapability=NET_ADMIN
 AddDevice=/dev/net/tun:/dev/net/tun
 Environment=VPN_SERVICE_PROVIDER=${VPN_SERVICE_PROVIDER}

dankclaw/searxng/quadlet/searxng-valkey.container

@@ -16,7 +16,7 @@ After=searxng-network.service network.target
 ContainerName=searxng-valkey
 Network=searxng.network
 NetworkAlias=valkey
-Image=docker.io/valkey/valkey:9-alpine
+Image=docker.io/valkey/valkey:9-alpine@sha256:48332870af354a799964c0012ae1194a0bf2bf894eb508f945810596dc2d8d11
 Volume=/opt/searxng/valkey:/data
 
 [Service]

dankclaw/searxng/quadlet/searxng.container

@@ -16,7 +16,7 @@ After=gluetun.service searxng-valkey.service network.target
 [Container]
 ContainerName=searxng
 Network=gluetun.container
-Image=ghcr.io/searxng/searxng:latest
+Image=ghcr.io/searxng/searxng:latest@sha256:5ed0323b5f5f8701264ef65e239a2bd83cb57098f2b971fa30bf79c06eeae271
 Environment=SEARXNG_SECRET=${SEARXNG_SECRET}
 Environment=SEARXNG_BASE_URL=${SEARXNG_BASE_URL}
 Volume=/opt/searxng/config:/etc/searxng

dankclaw/seerr/quadlet/seerr.container

@@ -29,7 +29,7 @@ Wants=network-online.target
 
 [Container]
 ContainerName=seerr
-Image=ghcr.io/seerr-team/seerr:v3.4.1
+Image=ghcr.io/seerr-team/seerr:v3.4.1@sha256:f4768de5f616248d723e05891f3345a1402123775d03bf0890dbfedc0831bda1
 Network=dankclaw_default
 PublishPort=127.0.0.1:5055:5055
 Volume=/home/dank/Containers/seerr/data:/app/config

dankserver/calibre-server/quadlet/calibre-server.container

@@ -43,7 +43,7 @@ After=network.target
 
 [Container]
 ContainerName=calibre-server
-Image=lscr.io/linuxserver/calibre:9.15.0
+Image=lscr.io/linuxserver/calibre:9.15.0@sha256:59e4b0e036e62f228f8bcfae1ade42f47047719885fe454ddbad38e4597b987b
 Network=pasta
 EnvironmentFile=/home/dank/Containers/calibre-server/env
 Environment=PUID=1000

dankserver/calibre-web/quadlet/calibre-web.container

@@ -16,7 +16,7 @@ After=network.target
 
 [Container]
 ContainerName=calibre-web
-Image=lscr.io/linuxserver/calibre-web:0.6.27-ls402
+Image=lscr.io/linuxserver/calibre-web:0.6.27-ls402@sha256:802729966faed5e32d671cd4f92ba6196e9e754a6c0f740ce1ee9acd86b10e55
 Network=pasta
 Environment=DOCKER_MODS=linuxserver/mods:universal-calibre
 Environment=LANG=en_US.UTF-8

dankserver/copyparty/quadlet/copyparty.container

@@ -21,7 +21,13 @@ After=network.target
 
 [Container]
 ContainerName=copyparty
-Image=ghcr.io/9001/copyparty-ac:latest
+# Digest-pinned: upstream stopped publishing version tags after 1.19.15, so
+# the pin rides :latest@digest (the tag in the reference is cosmetic; the
+# digest is the pull). Pinned 2026-10-21 at the build whose label is
+# 1.20.26 - closes GHSA-3c88-p299-7hvr (1.20.25) and GHSA-hg99-jqfp-rf76
+# (1.20.26); the previously running build was the rolling :latest at
+# 1.20.24 (issue #73 on command-center).
+Image=ghcr.io/9001/copyparty-ac:latest@sha256:7f77459160a4bf34fdca79f2965dff4f0c1d7069a3d9cdfb3632acb041dd2f6a
 Network=dankserver_appnet
 EnvironmentFile=/home/dank/Containers/copyparty/env
 Exec=-a ${COPAY_ACCOUNT}:${COPAY_PASSWORD} -v /w::r:ra,dank

dankserver/jellyfin/quadlet/jellyfin.container

@@ -16,7 +16,7 @@ After=network.target
 
 [Container]
 ContainerName=jellyfin
-Image=ghcr.io/jellyfin/jellyfin:latest
+Image=ghcr.io/jellyfin/jellyfin:latest@sha256:c3efa69a22f2691fc88d6bb035e87a8560e395a6047f062fb381c61c3185e8f5
 Network=dankserver_appnet
 Environment=DEBIAN_FRONTEND=noninteractive
 Environment=DOTNET_SYSTEM_IO_DISABLEFILELOCKING=true

dankserver/observability/quadlet/cadvisor.container

@@ -18,7 +18,7 @@ Wants=network-online.target
 
 [Container]
 ContainerName=cadvisor
-Image=gcr.io/cadvisor/cadvisor:v0.49.1
+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

dankserver/observability/quadlet/node-exporter.container

@@ -37,7 +37,7 @@ Wants=network-online.target
 
 [Container]
 ContainerName=node-exporter
-Image=docker.io/prom/node-exporter:latest
+Image=docker.io/prom/node-exporter:latest@sha256:1b4e4438faca4dd7e001dd445d161a4a2091b0fededa84093b3a8dfeae1f1be0
 Network=host
 PodmanArgs=--pid=host
 Exec=--path.procfs=/host/proc --path.sysfs=/host/sys --path.rootfs=/rootfs --web.listen-address=127.0.0.1:9100 --web.listen-address=192.168.0.235:9100

dankserver/plex/quadlet/plex.container

@@ -4,7 +4,7 @@ After=network-online.target
 Wants=network-online.target
 
 [Container]
-Image=lscr.io/linuxserver/plex:1.43.5.11029-6bf8af3f0-ls329
+Image=lscr.io/linuxserver/plex:1.43.5.11029-6bf8af3f0-ls329@sha256:8f655bad7dcbc5398a78f70a5af12600b4ed3424f901566ed1eaa6710e9e2334
 ContainerName=plex
 Network=dankserver_appnet:alias=plex
 Environment=PUID=0

dankserver/romm/quadlet/romm-mariadb.container

@@ -14,7 +14,7 @@ After=network.target
 
 [Container]
 ContainerName=romm-mariadb
-Image=docker.io/library/mariadb:11
+Image=docker.io/library/mariadb:11@sha256:f16d7a344413e519dff518f27bdb221388f84b0d274c97c4fb5f2cb0dc1b34fa
 Network=dankserver_appnet:alias=mariadb
 EnvironmentFile=/home/dank/Containers/romm/env
 Environment=MARIADB_DATABASE=romm

dankserver/romm/quadlet/romm-redis.container

@@ -12,7 +12,7 @@ After=network.target
 
 [Container]
 ContainerName=romm-redis
-Image=docker.io/library/redis:7-alpine
+Image=docker.io/library/redis:7-alpine@sha256:858f009f9709ce576febc734aa78b8f6d624b82571f9ddb6bda4377c833b3499
 Network=dankserver_appnet:alias=redis
 Volume=/home/dank/Containers/romm/redis:/data
 HealthCmd=redis-cli ping

dankserver/romm/quadlet/romm.container

@@ -18,7 +18,7 @@ After=romm-mariadb.service romm-redis.service network.target
 
 [Container]
 ContainerName=romm
-Image=ghcr.io/rommapp/romm:latest
+Image=ghcr.io/rommapp/romm:latest@sha256:03295f95a6290e752641f9553ac4198b0e5b71b879d57f7b2371b98f608feb54
 Network=dankserver_appnet
 EnvironmentFile=/home/dank/Containers/romm/env
 Environment=DB_HOST=mariadb

dankserver/tautulli/quadlet/tautulli.container

@@ -4,7 +4,7 @@ After=network-online.target
 Wants=network-online.target
 
 [Container]
-Image=lscr.io/linuxserver/tautulli:v2.18.1-ls245
+Image=lscr.io/linuxserver/tautulli:v2.18.1-ls245@sha256:c66d3afa8f7a701a48dd1b1f57b22eca0483d895d670fe11ecff783f6a9bbd73
 ContainerName=tautulli
 Network=dankserver_appnet:alias=tautulli
 Environment=PUID=0

frankbook-pro/gluetun/quadlet/gluetun.container

@@ -19,7 +19,7 @@ Description=Gluetun VPN tunnel (FrankBook-Pro podman machine)
 
 [Container]
 ContainerName=gluetun
-Image=docker.io/qmcgaw/gluetun:latest
+Image=docker.io/qmcgaw/gluetun:latest@sha256:c2ee4191762fca6b6a3c3359a731198a95d9c9af4db32d466e223bf3a84e779b
 AddCapability=NET_ADMIN
 AddDevice=/dev/net/tun:/dev/net/tun
 Environment=VPN_SERVICE_PROVIDER=${VPN_SERVICE_PROVIDER}

frankbook-pro/lidarr/quadlet/lidarr.container

@@ -15,7 +15,7 @@ After=gluetun.service
 
 [Container]
 ContainerName=lidarr
-Image=lscr.io/linuxserver/lidarr:latest
+Image=lscr.io/linuxserver/lidarr:latest@sha256:d8549ff9ea29b4015c32257360652c1000c31ea471a2b3f0835ae77292faf35b
 Environment=PUID=0
 Environment=PGID=0
 Environment=TZ=America/Los_Angeles

frankbook-pro/prowlarr/quadlet/prowlarr.container

@@ -24,7 +24,7 @@ After=gluetun.service
 
 [Container]
 ContainerName=prowlarr
-Image=lscr.io/linuxserver/prowlarr:latest
+Image=lscr.io/linuxserver/prowlarr:latest@sha256:b3b00047ed20f6ce2b16780145cb6a0acb51c9e28ea6aa6f5dcd33c7034f1797
 Environment=PUID=0
 Environment=PGID=0
 Environment=TZ=America/Los_Angeles

frankbook-pro/qbittorrent/quadlet/qbittorrent.container

@@ -29,7 +29,7 @@ Network=gluetun.container
 # Pinned to the last 4.x line: Readarr's retired qB client requires the
 # qB 4.x login response (HTTP 200, body "Ok."); qB 5.x answers 204 with an
 # empty body, which fails Readarr's auth check. All other clients accept 4.x.
-Image=lscr.io/linuxserver/qbittorrent:4.6.7
+Image=lscr.io/linuxserver/qbittorrent:4.6.7@sha256:55f15d44396315551f87294a176efae733b16e283f38980308e46073950257c6
 Environment=PUID=0
 Environment=PGID=0
 Environment=TZ=America/Los_Angeles

frankbook-pro/radarr/quadlet/radarr.container

@@ -15,7 +15,7 @@ After=gluetun.service
 
 [Container]
 ContainerName=radarr
-Image=lscr.io/linuxserver/radarr:latest
+Image=lscr.io/linuxserver/radarr:latest@sha256:fc0ae3c50f8128b97e84381903ec8d6845c3a569641cb7117c124376cccb57c1
 Environment=PUID=0
 Environment=PGID=0
 Environment=TZ=America/Los_Angeles

frankbook-pro/readarr/quadlet/readarr.container

@@ -19,7 +19,7 @@ After=gluetun.service
 
 [Container]
 ContainerName=readarr
-Image=lscr.io/linuxserver/readarr:amd64-1.0.980
+Image=lscr.io/linuxserver/readarr:amd64-1.0.980@sha256:a95e82dbb0eb2bb43de4c150f1dab9dd821306c67ea0b418983a957e731f2b61
 Environment=PUID=0
 Environment=PGID=0
 Environment=TZ=America/Los_Angeles

frankbook-pro/sonarr/quadlet/sonarr.container

@@ -16,7 +16,7 @@ After=gluetun.service
 
 [Container]
 ContainerName=sonarr
-Image=lscr.io/linuxserver/sonarr:latest
+Image=lscr.io/linuxserver/sonarr:latest@sha256:889dcc58c6aea859033985894b519b2e6b1e55d92527ed123f9f52e42ae7c97b
 Environment=PUID=0
 Environment=PGID=0
 Environment=TZ=America/Los_Angeles

scripts/deploy-remote.sh

@@ -252,16 +252,24 @@ install_signal_relay() {
     # The relay binds the host's LAN IP (the one address a bridge container
     # can reach as host.containers.internal), so keep the unauthenticated
     # endpoint off the rest of the LAN: admit loopback, the host itself
-    # (its own health probe) and the podman bridge subnet only. Idempotent:
+    # (its own health probe) and the podman bridge subnet only.
-    # -C before -I.
+    # ORDER IS THE GATE: `iptables -I` inserts at position 1, so the old
+    # shape (-C/-I x3 ACCEPT, then -C/-I the DROP) landed the blanket DROP
+    # ABOVE the ACCEPTs and every probe timed out beside a LISTENing socket
+    # (live 2026-10-21: 159 packets on the DROP, 0 on each ACCEPT; the whole
+    # dankclaw drain aborted at the alertmanager gate twice before the cause
+    # was read off `nft list ruleset`). Rebuild the tail instead of inserting
+    # it: delete any blanket DROP wherever it sits, keep the three ACCEPTs
+    # at the head (-C before -I, unchanged), then APPEND the DROP so it is
+    # last and the ACCEPTs decide first. Converges on poisoned hosts.
+    run_privileged iptables -D INPUT -p tcp --dport 18093 -j DROP 2>/dev/null || true
     run_privileged iptables -C INPUT -p tcp --dport 18093 -s 127.0.0.1 -j ACCEPT 2>/dev/null \
         || run_privileged iptables -I INPUT -p tcp --dport 18093 -s 127.0.0.1 -j ACCEPT
     run_privileged iptables -C INPUT -p tcp --dport 18093 -s 192.168.0.143 -j ACCEPT 2>/dev/null \
         || run_privileged iptables -I INPUT -p tcp --dport 18093 -s 192.168.0.143 -j ACCEPT
     run_privileged iptables -C INPUT -p tcp --dport 18093 -s 10.89.0.0/16 -j ACCEPT 2>/dev/null \
         || run_privileged iptables -I INPUT -p tcp --dport 18093 -s 10.89.0.0/16 -j ACCEPT
-    run_privileged iptables -C INPUT -p tcp --dport 18093 -j DROP 2>/dev/null \
+    run_privileged iptables -A INPUT -p tcp --dport 18093 -j DROP
-        || run_privileged iptables -I INPUT -p tcp --dport 18093 -j DROP
     # The interpreter needs a moment to bind after restart; a one-shot curl
     # raced the socket on 2026-09-17 and failed a healthy deploy.
     local i

serverAppConfigs-docs/Architecture/Quadlet Lifecycle.md

@@ -130,10 +130,19 @@ Quickest unblock: `podman compose up -d --force-recreate <svc>`. Durable fix
 
 ## 4. Podman 5.x quadlet v1 generator quirks (verified live 2026-08-28)
 
-- **Hard-fail keys** — the whole unit silently fails to generate
+- **Hard-fail keys abort the WHOLE BATCH, not one unit** (podman 5.7.0,
-  (`systemctl --user cat <unit>` shows "could not be found"): any
+  live 2026-10-21): one unsupported key — e.g. `HostAddr=` — makes the
-  dash-prefixed `[Container]` option (`--shm-size=…` → `unsupported key …
+  generator log `unsupported key … in group 'Container'` plus
-  in group 'Container'`); `Command=` is unsupported, use `Exec=`.
+  `processing encountered some errors` and generate NOTHING for that
+  manager. The running containers keep going as orphans, so the failure
+  first appears on the next deploy as `Unit <x>.service not found` for a
+  service that is visibly up. Other offenders: any dash-prefixed
+  `[Container]` option (`--shm-size=…`), `Command=` (use `Exec=`).
+  The seam `tests/quadlet_image_pins.bats` fails the build on any
+  generator-rejected key in any host's units.
+  Also: an image whose ENTRYPOINT is the binary takes FLAGS ONLY in
+  `Exec=` — repeating the binary makes it a positional arg
+  (`unexpected /bin/blackbox_exporter`, live 2026-10-21).
 - **HealthCmd space-splitting:** the v1 generator splits `HealthCmd` on
   spaces into the healthcheck argv; a quoted probe
   `/bin/sh -c "pg_isready …"` lands as argv token `"pg_isready` →
@@ -148,6 +157,16 @@ Quickest unblock: `podman compose up -d --force-recreate <svc>`. Durable fix
   "unsupported key"`, `systemctl --user cat probe.service` (shows the
   generated ExecStart verbatim), then remove + reload.
 
+## 4a. Image pins (fleet law, 2026-10-21)
+
+Every registry image in a quadlet is digest-pinned (`tag@sha256:…`);
+locally built images (`localhost/*`, `franksdank/*`) are exempt — their
+build is the pin. A rolling tag lets a rebuild move under a running
+service with nobody approving it, and it makes a CVE audit ungradeable.
+Gate: `tests/quadlet_image_pins.bats`. Where upstream publishes no version
+tags (copyparty-ac stops at 1.19.15), pin `:latest@sha256:` and name the
+version the config label carries in the comment beside it.
+
 ## 5. Rootless Quadlet log retrieval
 
 Step 0 — establish ownership: `systemctl --user status <name>.service`

serverAppConfigs-docs/Dankclaw/OpenWebUI.md

@@ -34,15 +34,16 @@ https://github.com/open-webui/open-webui
 The picker is built from the `model` table in `webui.db` (one row per model)
 plus the `model_ids` of each **enabled** OpenAI connection, NOT from live
 connection discovery — so the picker shows exactly what is seeded there.
-As of 2026-10-07 the picker exposes **exactly one model: `frank-zealot`** *(unverified
+Since 2026-10-21 the picker exposes **all three fleet models to every
-2026-10-18: `webui.db` is the authority; the fleet itself serves all three ids
+account**: `frank-dragoon`, `frank-archon`, `frank-zealot` (per Frank: open
-`frank-dragoon`/`frank-zealot`/`frank-archon`, per the cards in
+`frank-archon` to everyone; the other two were already public). Proven with
-`shared/homepage/services.json`)*.
+a `role=user` token: `/api/models` lists all three ids and a chat turn to
+`frank-archon` answers end-to-end.
 
-| Connection (`openai.api_configs` idx) | URL as recorded 2026-10-09 | Enabled | `model_ids` | Endpoint page |
+| Connection (`openai.api_configs` idx) | `openai.api_base_urls` (live 2026-10-21) | Enabled | `model_ids` | Endpoint page |
 |---|---|---|---|---|
-| 0 | `http://host.containers.internal:7770/v1` | no (2026-10-07) | `frank-dragoon` | [[frank-dragoon]] |
+| 0 | `http://host.containers.internal:7770/v1` | yes | `frank-dragoon` | [[frank-dragoon]] |
-| 1 | `http://192.168.0.235:7770/v1` | no (2026-10-07) | `frank-archon` | [[frank-archon]] |
+| 1 | `http://192.168.0.235:7770/v1` | yes | `frank-archon` | [[frank-archon]] |
 | 2 | `http://host.containers.internal:7771/v1` | yes | `frank-zealot` | [[frank-zealot]] |
 
 The URLs in the first column are the DB's recorded values and predate the 2026-08-22
@@ -50,9 +51,10 @@ bridge move; on this network they are wrong — see the reachability gotcha belo
 is the corrected law. The picker row for `frank-zealot` was re-keyed on 2026-10-18 after
 that day's payload swap (see [[frank-zealot]] for what was deployed and when).
 
-The `model` table carries exactly two decoration rows, `frank-zealot` and
+The `model` table carries three decoration rows — `frank-zealot`,
-`frank-dragoon`. Both the context length and the description live **inside
+`frank-dragoon`, `frank-archon` (200,000 context, added 2026-10-21).
-JSON columns** — `params` holds `{"context": {"length": …}}` and `meta` holds
+Both the context length and the description live **inside JSON columns** —
+`params` holds `{"context": {"length": …}}` and `meta` holds
 `{"description": …}`; there is no `context_length` or `description` column, so
 `sqlite3` one-liners against those names fail. `params.context.length` is a copy
 of the endpoint's per-slot window, so the authoritative number lives on the
@@ -380,6 +382,20 @@ neither.
   name: /selected model/i })`) and the welcome text "How can I help you
   today?"; that snapshot is also the cheapest proof the picker is populated.
 
+- **2026-10-21 — picker opened to all three models, for everyone.** Per
+  Frank: `frank-archon` accessible to everyone. Three-leg repair on
+  `webui.db` (snapshot `webui.db.bak-20261021` first): connection idx 1
+  `enable: true`, a `model` row `frank-archon` (params
+  `{"context":{"length":200000}}`, meta description from the endpoint card),
+  and an `access_grant` row `(resource_type='model', resource_id='frank-archon',
+  principal_id='*', 'read')` — `principal_id='*'` is the public grant, not a
+  role row. Verified as a plain `role=user` token: `/api/models` lists all
+  three ids, chat to `frank-archon` answers. Token-mint gotchas: the backend
+  package imports only with cwd `/app/backend`, and `WEBUI_SECRET_KEY` must
+  come from **PID 1's environ** (`podman exec` sessions do not inherit the
+  app process env; the `.webui_secret_key` file happens to equal it — use it
+  explicitly, `podman exec -e`).
+
 ## See Also
 
 - [[Dankclaw Stack]]

serverAppConfigs-docs/Infrastructure/Observability.md

@@ -74,11 +74,19 @@ published ports — node `:9100`, cadvisor `:8080`, gpu `:9401` all answer there
 — while the host's own LAN IP is refused (`192.168.0.143:8080`, `:9401`), so
 every same-host Prometheus target uses the gateway and only cross-host targets
 (dankserver) use plain LAN. Whether LAN works at all is network-specific: the
-relay at `192.168.0.143:18093` IS reached from alertmanager's network, with
+relay at `192.168.0.143:18093` is reached from alertmanager's network only
-iptables INPUT admitting loopback, the host itself and the podman bridge subnet
+while `install_signal_relay`'s INPUT rules are in force: loopback, the host
-`10.89.0.0/16` before the DROP (`scripts/deploy-remote.sh:255-262`). Never
+itself and the podman bridge subnet `10.89.0.0/16` accepted **above** a
-point a scrape target at a host LAN IP from its own host on the strength of
+trailing blanket DROP. The law the poisoned host taught (2026-10-21):
-one working example; dial the gateway and probe.
+`iptables -I` prepends, so inserting the DROP last lands it first — the old
+install order dropped every packet (159 on the DROP, 0 on the ACCEPTs), the
+deployer's health gate failed beside a LISTENing socket, and the drain
+aborted twice before `nft list ruleset` named the cause. The install now
+rebuilds the tail (delete the DROP wherever it sits, ACCEPTs at the head,
+DROP appended); verify any change to it with the sandboxed bats case, not
+with `-C` greps — `-C` answers existence, never order. Never point a scrape
+target at a host LAN IP from its own host on the strength of one working
+example; dial the gateway and probe.
 
 ## Deployment
 

tests/frankbook_quadlet.bats

@@ -77,6 +77,7 @@ FRANKBOOK_UNITS=(
 }
 
 @test "readarr keeps its pinned image" {
-    grep -q '^Image=lscr.io/linuxserver/readarr:amd64-1.0.980$' \
+    # 2026-10-21 fleet law: version tag AND digest (tests/quadlet_image_pins.bats)
+    grep -qE '^Image=lscr\.io/linuxserver/readarr:amd64-1\.0\.980@sha256:[0-9a-f]{64}$' \
         "$REPO_ROOT/frankbook-pro/readarr/quadlet/readarr.container" || return 1
 }

tests/observability_quadlet.bats

@@ -559,6 +559,64 @@ assert any('ALERTS' in e for e in exprs), exprs
     grep -q -- '--dport 18093 -j DROP' "$handler"
 }
 
+@test "the deployer installs the relay firewall with the ACCEPTs deciding before the DROP" {
+    # Behavioral, run for real against a sandbox that plays the kernel: the
+    # rule set is a LIST and iptables -I prepends, so the shape this function
+    # had until 2026-10-21 (-C/-I ACCEPT x3, then -C/-I the blanket DROP)
+    # landed the DROP at position 1 and every packet died there — the drain
+    # failed its health gate beside a LISTENing socket twice. Seeding the
+    # sandbox with that poisoned order also pins the convergent repair: a
+    # re-deploy must rewrite the tail, not skip because -C finds every rule.
+    local sandbox="$BATS_TEST_TMPDIR/fw"
+    mkdir -p "$sandbox/bin"
+    cat > "$sandbox/bin/iptables" <<'EOF'
+#!/usr/bin/env bash
+# ordered rule list in $FW_STATE: -C lookup, -I at head, -A at tail, -D delete.
+state="${FW_STATE:?}"
+touch "$state"
+op="$1"; shift
+case "$op" in
+    -C) grep -Fxq -- "$*" "$state" ;;
+    -I) grep -Fxq -- "$*" "$state" || { { echo "$*"; cat "$state"; } > "$state.new"; mv "$state.new" "$state"; } ;;
+    -A) grep -Fxq -- "$*" "$state" || echo "$*" >> "$state" ;;
+    -D) if grep -Fxq -- "$*" "$state"; then
+            grep -Fxv -- "$*" "$state" > "$state.new"; mv "$state.new" "$state"
+        else exit 1; fi ;;
+    *) exit 0 ;;
+esac
+EOF
+    chmod +x "$sandbox/bin/iptables"
+    # Poisoned state exactly as the pre-fix deployer left Dankclaw.
+    printf '%s\n' \
+        'INPUT -p tcp --dport 18093 -j DROP' \
+        'INPUT -p tcp --dport 18093 -s 10.89.0.0/16 -j ACCEPT' \
+        'INPUT -p tcp --dport 18093 -s 192.168.0.143 -j ACCEPT' \
+        'INPUT -p tcp --dport 18093 -s 127.0.0.1 -j ACCEPT' \
+        > "$sandbox/rules"
+    (
+        cd "$REPO_ROOT"
+        export PATH="$sandbox/bin:$PATH" FW_STATE="$sandbox/rules" HOME="$sandbox/home"
+        mkdir -p "$HOME"
+        eval "$(sed -n '/^install_signal_relay()/,/^}/p' scripts/deploy-remote.sh)"
+        run_privileged() { "$@"; }
+        systemctl() { :; }
+        curl() { return 0; }
+        sleep() { :; }
+        install_signal_relay
+    )
+    # Exactly one blanket DROP, and it sits after every ACCEPT.
+    [ "$(grep -cF -- 'INPUT -p tcp --dport 18093 -j DROP' "$sandbox/rules")" -eq 1 ]
+    local drop_at total
+    drop_at="$(grep -nF -- 'INPUT -p tcp --dport 18093 -j DROP' "$sandbox/rules" | cut -d: -f1)"
+    total="$(wc -l < "$sandbox/rules")"
+    [ "$drop_at" -eq "$total" ]
+    local s seen
+    for s in 127.0.0.1 192.168.0.143 10.89.0.0/16; do
+        seen="$(grep -nF -- "-s $s -j ACCEPT" "$sandbox/rules" | cut -d: -f1)"
+        [ -n "$seen" ] && [ "$seen" -lt "$drop_at" ]
+    done
+}
+
 @test "the planner selects alertmanager for its config and relay files" {
     run python3 "$REPO_ROOT/scripts/deploy-plan.py" --target dankclaw \
         --paths shared/prometheus/alertmanager.yml

tests/open_webui_quadlet.bats

@@ -15,8 +15,9 @@ QDIR="$REPO_ROOT/dankclaw/open-webui/quadlet"
 }
 
 @test "open-webui uses the CPU image, not :cuda (dankclaw is CPU-only)" {
-    grep -qE '^Image=ghcr\.io/open-webui/open-webui:main$' "$QDIR/open-webui.container" \
+    # 2026-10-21 fleet law: tag AND digest (tests/quadlet_image_pins.bats)
-        || { echo "open-webui.container must use the :main (CPU) image"; return 1; }
+    grep -qE '^Image=ghcr\.io/open-webui/open-webui:main@sha256:[0-9a-f]{64}$' "$QDIR/open-webui.container" \
+        || { echo "open-webui.container must use the :main (CPU) image, digest-pinned"; return 1; }
     if grep -qE '^Image=.*:cuda' "$QDIR/open-webui.container"; then
         echo "open-webui.container must not use the :cuda image on a CPU-only host"
         return 1

tests/quadlet_image_pins.bats

@@ -0,0 +1,47 @@
+#!/usr/bin/env bats
+# Seam: fleet-wide quadlet laws learned the hard way.
+#   1. Every registry image is digest-pinned. A rolling tag (":latest",
+#      ":9-alpine", ":nightly") lets a rebuild move under a running
+#      service at the next restart/reboot with nobody approving it, and it
+#      makes a CVE audit ungradeable (you cannot score a tag). Locally
+#      built images (localhost/*, franksdank/*) are exempt: their build
+#      IS the pin, and they never pull.
+#   2. No unit carries a key the podman 5.7.0 quadlet generator rejects.
+#      The generator aborts the WHOLE batch on an unsupported key, so one
+#      bad file silently un-generates every other unit in that manager -
+#      live 2026-10-21: HostAddr= in prometheus.container orphaned
+#      prometheus.service while its container kept running, and the next
+#      deploy died on "Unit prometheus.service not found".
+
+load helpers
+
+@test "every registry Image= is digest-pinned across all three hosts" {
+    bad=""
+    while IFS= read -r unit; do
+        while IFS= read -r img; do
+            case "$img" in
+                localhost/*|franksdank/*) continue ;;
+            esac
+            case "$img" in
+                *@sha256:*) ;;
+                *) bad="$bad$unit: $img"$'\n' ;;
+            esac
+        done < <(sed -n 's/^Image=//p' "$unit")
+    done < <(find "$REPO_ROOT"/dankserver "$REPO_ROOT"/dankclaw "$REPO_ROOT"/frankbook-pro \
+                 -path '*/quadlet/*.container' -not -path '*.AGENTTRASH*')
+    [ -z "$bad" ] || { printf 'unpinned images:\n%s' "$bad" >&2; return 1; }
+}
+
+@test "no unit uses a key the 5.7.0 quadlet generator rejects (batch killer)" {
+    # HostAddr rejected by podman 5.7.0 (live 2026-10-21); Device= and
+    # Command= are the older v1 findings, guarded host-locally too.
+    # Keep this list current with every generator finding.
+    bad=""
+    while IFS= read -r unit; do
+        for key in HostAddr Device Command; do
+            grep -q "^${key}=" "$unit" && bad="$bad$unit: ${key}="$'\n'
+        done
+    done < <(find "$REPO_ROOT"/dankserver "$REPO_ROOT"/dankclaw "$REPO_ROOT"/frankbook-pro \
+                 -path '*/quadlet/*.container' -not -path '*.AGENTTRASH*')
+    [ -z "$bad" ] || { printf 'generator-rejected keys:\n%s' "$bad" >&2; return 1; }
+}

tests/seerr_quadlet.bats

@@ -20,8 +20,9 @@ SEERR_UNIT="$REPO_ROOT/dankclaw/seerr/quadlet/seerr.container"
     grep -q '^Restart=always$' "$SEERR_UNIT"
 }
 
-@test "seerr image is pinned to an exact version tag" {
+@test "seerr image is pinned to an exact version tag and digest" {
-    grep -Eq '^Image=ghcr\.io/seerr-team/seerr:v[0-9]+\.[0-9]+\.[0-9]+$' "$SEERR_UNIT"
+    # 2026-10-21 fleet law: tag AND digest (tests/quadlet_image_pins.bats)
+    grep -Eq '^Image=ghcr\.io/seerr-team/seerr:v[0-9]+\.[0-9]+\.[0-9]+@sha256:[0-9a-f]{64}$' "$SEERR_UNIT"
 }
 
 @test "seerr publishes 5055 on loopback only (guard chain is the user path)" {