andreasandClaude Sonnet 5
c4d9def8e3
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01KqhjP7nud5gdBg25zCiRk9
197 lines
9.8 KiB
Bash
Executable File
197 lines
9.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Static checks for the host-config templating. No root needed.
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# ./tests/check-templates.sh
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set -euo pipefail
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cd "$(dirname "$(readlink -f "$0")")/.."
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fail=0
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ok() { echo "ok - $*"; }
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bad() { echo "FAIL - $*"; fail=1; }
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# 1. shell syntax
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for f in deploy.sh failover/sync-usb-backup.sh failover/sync-sd-backup.sh tests/check-templates.sh; do
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if bash -n "$f"; then ok "bash -n $f"; else bad "bash -n $f"; fi
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done
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# 3. every host file passes deploy.sh --check (validates vars, renders all templates)
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for c in hosts/*.conf; do
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if out=$(./deploy.sh --check "$c" 2>&1); then
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ok "--check $c"
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else
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bad "--check $c"; echo "$out" | sed 's/^/ /'
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fi
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done
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# 4. the example defines exactly the variables deploy.sh knows about
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known=$(sed -n '/^REQUIRED_VARS=(/,/^)/p;/^OPTIONAL_VARS=(/,/^)/p' deploy.sh \
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| grep -vE '^[A-Z_]+=\(|^\)' | tr -s ' \t' '\n' | grep -v '^$' | sort || true)
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defined=$(grep -oE '^[A-Z][A-Z0-9_]*=' hosts/vanlink.conf.example 2>/dev/null | tr -d = | sort || true)
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if [ -n "$known" ] && [ "$known" = "$defined" ]; then
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ok "hosts/vanlink.conf.example defines exactly the variables deploy.sh knows"
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else
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bad "hosts/vanlink.conf.example differs from deploy.sh's variable lists"
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diff <(echo "$known") <(echo "$defined") | sed 's/^/ /' || true
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fi
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# 2. every file carrying an @TOKEN@ is installed through install_rendered
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# (plain `install` would ship the placeholder unrendered — the 2026-09-23 failure)
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# vanrouter.js: installed by the loop in the cockpit block; 50-van-wan.yaml: reference copy,
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# rendered by hand via `deploy.sh render` (deploy.sh only warns when it differs)
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exempt=" cockpit/vanrouter/vanrouter.js ap/50-van-wan.yaml "
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for f in $(./deploy.sh --templates); do
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case "$exempt" in *" $f "*) continue ;; esac
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if grep -qE "^[[:space:]]*install_rendered +$f[[:space:]]" deploy.sh; then
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ok "install_rendered $f"
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else
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bad "$f contains an @TOKEN@ but deploy.sh does not install it with install_rendered"
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fi
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done
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# 5. host-specific values land in the rendered output
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r() { VANLINK_CONF="hosts/$1.conf" ./deploy.sh render "$2"; }
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expect() { # expect <host> <file> <fixed string that must appear>
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if r "$1" "$2" | grep -qF -- "$3"; then ok "$1: $2 has '$3'"; else bad "$1: $2 lacks '$3'"; fi
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}
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expect_line() { # expect_line <host> <file> <whole line that must appear>
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if r "$1" "$2" | grep -qxF -- "$3"; then ok "$1: $2 has line '$3'"; else bad "$1: $2 lacks line '$3'"; fi
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}
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expect_absent() { # expect_absent <host> <file> <fixed string that must NOT appear>
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if r "$1" "$2" | grep -qF -- "$3"; then bad "$1: $2 must not contain '$3'"; else ok "$1: $2 has no '$3'"; fi
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}
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expect van ap/nftables.conf 'ip saddr 10.42.1.0/24'
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expect wan ap/nftables.conf 'ip saddr 10.42.0.0/24'
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expect van ap/van-br0-setup.service 'brctl addif br0 enP1p17s0'
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expect wan ap/van-br0-setup.service 'brctl addif br0 enx00e04c331140'
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expect van failover/config.json '"device": "wlan0"'
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expect van router-status/config.json '"wifi_wan_iface": "wlan0"'
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expect van failover/van-wlan-watchdog.service 'van-wlan-watchdog wlan0'
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expect van ap/van-ap-unmanaged.conf 'interface-name:enP1p17s0'
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expect wan ap/van-ap-unmanaged.conf 'interface-name:enx00e04c331140;interface-name:eth0'
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expect wan ap/23-van-lan-eth0.network 'Name=eth0'
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expect van power/nvme-watch-config.json '"nvme_device": ""'
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expect wan ap/hostapd.conf 'interface=wlxc83a35a4ee55'
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expect van ap/hostapd.conf 'interface=wlp1s0'
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expect wan ap/hostapd-2g.conf 'interface=wlxf4f26d1760a7'
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expect van ap/hostapd-2g.conf 'interface=wlx3c3332002066'
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expect_line wan ap/hostapd.conf 'ssid=VanLink'
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expect_line van ap/hostapd.conf 'ssid=VanLink2'
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expect_line wan ap/hostapd-2g.conf 'ssid=VanLink'
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expect_line van ap/hostapd-2g.conf 'ssid=VanLink2-2G'
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expect_line wan ap/hostapd.conf 'vht_oper_chwidth=1'
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expect_line wan ap/hostapd.conf 'he_oper_centr_freq_seg0_idx=155'
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expect_line wan ap/hostapd.conf 'ieee80211h=0'
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expect_line van ap/hostapd.conf 'he_su_beamformee=1'
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expect_absent van ap/hostapd.conf 'vht_oper_chwidth'
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if r van ap/van-ap-unmanaged.conf | grep -q 'eth0'; then
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bad "van: unmanaged-devices must not mention eth0 (ONBOARD_LAN_IFACE is empty)"
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else
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ok "van: unmanaged-devices has no eth0"
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fi
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# 6. flagged units/paths only appear inside their ENABLE_* guard in deploy.sh.
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# Convention: guards are column-0 `if [ "$ENABLE_X" = 1 ]; then` ... `fi`,
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# contents indented (so a nested `fi` never sits in column 0).
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if awk '
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BEGIN {
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need["van-li3-battery"]="ENABLE_LI3"
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need["van-nvme-watch"]="ENABLE_NVME_WATCH"
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need["nvme-watch-config"]="ENABLE_NVME_WATCH"
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need["homeassistant"]="ENABLE_HA"
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need["esphome"]="ENABLE_HA"
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need["frigate"]="ENABLE_FRIGATE"
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need["cockpit"]="ENABLE_COCKPIT"
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}
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/^if \[ "\$ENABLE_[A-Z0-9_]+" = 1 \]/ { match($0, /ENABLE_[A-Z0-9_]+/); guard=substr($0, RSTART, RLENGTH); next }
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/^fi([[:space:]]|$)/ { guard=""; next }
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/^[[:space:]]*(#|echo)/ { next }
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{ for (u in need) if (index($0, u) && guard != need[u]) {
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printf " deploy.sh:%d mentions %s outside an %s guard: %s\n", NR, u, need[u], $0; bad=1 } }
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END { exit bad }
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' deploy.sh; then ok "flagged units are only touched inside their ENABLE_* guard"; else bad "flag gating"; fi
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# 7. backup scripts take their settings from the host config and say what is missing
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empty=$(mktemp); trap 'rm -f "$empty"' EXIT
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for pair in "failover/sync-usb-backup.sh:USB_BACKUP_ROOT_PART" "failover/sync-sd-backup.sh:SD_BACKUP_UUID"; do
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s=${pair%%:*}; v=${pair##*:}
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if out=$(VANLINK_CONF="$empty" "./$s" 2>&1); then
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bad "$s should fail when $v is not set"
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elif echo "$out" | grep -q "$v"; then
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ok "$s names missing $v"
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else
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bad "$s failed but did not mention $v"; echo "$out" | sed 's/^/ /'
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fi
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done
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if grep -nE '/dev/sda2|10\.42\.[01]\.44|39118305-4927' failover/sync-*-backup.sh; then
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bad "hardcoded host values remain in the backup scripts"
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else
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ok "no hardcoded devices/UUIDs/addresses in the backup scripts"
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fi
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# 8. ./deploy.sh --diff runs (no root) and lists rendered files
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if out=$(./deploy.sh --diff hosts/van.conf 2>&1) && echo "$out" | grep -qE '^(NEW|CHANGED) '; then
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ok "deploy.sh --diff hosts/van.conf"
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else
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bad "deploy.sh --diff hosts/van.conf"; echo "$out" | sed 's/^/ /'
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fi
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if echo "$out" | grep -qE '^(NEW|CHANGED) +/etc/systemd/system/van-ap-dnsmasq\.service$'; then
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ok "--diff covers plain-install files"
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else
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bad "--diff does not list plain-install file van-ap-dnsmasq.service"
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fi
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# 9. no interface name of one host hardcoded in a shipped file (the hostapd-2g.conf class of bug)
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for c in hosts/*.conf; do
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for v in WIFI_5G_IFACE WIFI_2G_IFACE LAN_IFACE STARLINK_IFACE; do
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val=$(unset "$v"; . "./$c"; echo "${!v}")
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if hits=$(git grep -nF -- "$val" -- . ':!hosts' ':!docs' ':!tests' ':!*.md' ':!*.bak'); then
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bad "$c: $v value '$val' is hardcoded outside hosts/"; echo "$hits" | sed 's/^/ /'
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else
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ok "$c: $v value '$val' appears only in hosts/"
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fi
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done
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done
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# 10. --diff never touches seed-if-absent secret files, and redacts secret values
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out=$(./deploy.sh --diff hosts/wan.conf 2>&1) || true
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leak=$(echo "$out" | grep -E '/etc/van-gps/config\.json|/etc/van-li3/config\.json|/etc/van-battery/pushover\.json') || true
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if [ -z "$leak" ]; then
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ok "--diff ignores seeded secret files"
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else
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bad "--diff mentions seeded secret files"; echo "$leak" | sed 's/^/ /'
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fi
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red=$(printf '%s\n' 'wpa_passphrase=hunter2' '+ "password": "hunter2",' '- "token": "abc123"' ' "user": "u123"' | ./deploy.sh --redact 2>&1) || true
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if echo "$red" | grep -qE 'hunter2|abc123|u123'; then
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bad "--redact leaks a secret value"; echo "$red" | sed 's/^/ /'
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elif echo "$red" | grep -q '^wpa_passphrase=' && echo "$red" | grep -q '^+ "password"' \
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&& echo "$red" | grep -q '^- "token"' && echo "$red" | grep -q '^ "user"'; then
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ok "--redact masks values, keeps keys and diff markers"
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else
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bad "--redact lost keys or diff markers"; echo "$red" | sed 's/^/ /'
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fi
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# 11. --post-check: no root, warns on this (non-router) machine, exits 1; host-aware; no stale text
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pc=$(POSTCHECK_WAIT=0 ./deploy.sh --post-check hosts/van.conf 2>&1) && rc=0 || rc=$?
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if [ "$rc" = 1 ] && echo "$pc" | grep -q '^== post-deploy check ==$' && echo "$pc" | grep -q -- '-> post-deploy:'; then
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ok "--post-check hosts/van.conf: heading, warnings, exit 1"
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else
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bad "--post-check hosts/van.conf (exit $rc)"; echo "$pc" | sed 's/^/ /'
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fi
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tmpconf=$(mktemp); trap 'rm -f "$empty" "$tmpconf"' EXIT
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{ grep -v '^ENABLE_NVME_WATCH=' hosts/wan.conf; echo 'ENABLE_NVME_WATCH=0'; } > "$tmpconf"
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pc=$(POSTCHECK_WAIT=0 ./deploy.sh --post-check "$tmpconf" 2>&1) || true
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if ! echo "$pc" | grep -q '^== post-deploy check ==$'; then bad "--post-check on temp conf did not run"; echo "$pc" | sed 's/^/ /'
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elif echo "$pc" | grep -q 'van-nvme-watch'; then bad "--post-check mentions van-nvme-watch with ENABLE_NVME_WATCH=0"
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else ok "--post-check skips van-nvme-watch when ENABLE_NVME_WATCH=0"; fi
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if grep -q 'USB hub' deploy.sh; then bad "stale 'USB hub' text remains in deploy.sh"; else ok "no stale 'USB hub' text in deploy.sh"; fi
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# 12. unit-state classification used by post_check (run-to-completion units are not failures)
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for row in "active success 0:ok" "inactive success 0:finished" "failed exit-code 1:warn" \
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"activating success 0:wait" "inactive exit-code 1:warn" "inactive success 1:warn"; do
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args=${row%%:*}; want=${row##*:}
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# shellcheck disable=SC2086
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got=$(./deploy.sh --classify-unit $args 2>&1) || true
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if [ "$got" = "$want" ]; then ok "--classify-unit $args -> $want"; else bad "--classify-unit $args gave '$got', want '$want'"; fi
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done
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exit "$fail"
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