Files
Classroom_Desktop/tools/validate-trixie-release.sh
T
ekklesiaandClaude Opus 5 8db5e8dd9f release: the Plasma classroom becomes stable 0.2.0
0.1.50 was taken to the church and the things a container cannot answer
were answered on the hardware: boot, autologin, the panel after a reboot,
panel and browser scaling, Wonder Ink, Parent Call opening in the corner
and reaching the sanctuary with a typed name, readable and silent
notifications, HDMI audio and the volume keys.

The promotion is a fast-forward. The experiment was cut from the
published stable source and never diverged from it, so master reaches
this work without a merge and there is one history.

One thing changed for the release. The channel rules turn around:
classroom-v2 and hyprland are the obsolete channels now and a room on
either comes home to stable, while canary — where the next development
release goes — and any channel somebody named by hand stay where they
were put. A fresh installation has always defaulted to stable.

Nothing else moved. This is the 0.1.50 that was verified, with a version
number and a channel rule.

Co-Authored-By: Claude Opus 5 <[email protected]>
2026-09-13 09:15:00 -05:00

196 lines
7.1 KiB
Bash
Executable File

#!/bin/bash
set -euo pipefail
ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
if [[ $# -lt 1 || $# -gt 2 ]]; then
echo "Usage: $0 CANDIDATE.deb [PREVIOUS.deb]" >&2
exit 2
fi
candidate="$(realpath "$1")"
previous=""
[[ -f "$candidate" ]] || { echo "Package not found: $candidate" >&2; exit 1; }
if [[ $# -eq 2 ]]; then
previous="$(realpath "$2")"
[[ -f "$previous" ]] || { echo "Package not found: $previous" >&2; exit 1; }
fi
echo "Validating $(basename "$candidate") on Debian Trixie"
docker_args=(
run --rm -i
-v "$candidate:/packages/candidate.deb:ro"
)
if [[ -n "$previous" ]]; then
docker_args+=( -v "$previous:/packages/previous.deb:ro" )
fi
timeout --signal=TERM --kill-after=15s 720s \
docker "${docker_args[@]}" debian:trixie-slim \
bash -s -- "${previous:+/packages/previous.deb}" <<'CONTAINER'
set -Eeuo pipefail
validation_failure() {
status=$?
echo "Validation failed at line ${BASH_LINENO[0]}: ${BASH_COMMAND}" >&2
if command -v lpstat >/dev/null 2>&1; then
lpstat -t >&2 || true
lpoptions -p Elmer -l >&2 || true
fi
[[ ! -f /tmp/provision-first.log ]] || cat /tmp/provision-first.log >&2
[[ ! -f /tmp/provision-second.log ]] || cat /tmp/provision-second.log >&2
exit "$status"
}
trap validation_failure ERR
export DEBIAN_FRONTEND=noninteractive
# Package validation runs in a container with no init system. Do not let
# maintainer scripts try to start CUPS, Avahi or other irrelevant daemons;
# services are inspected and CUPS is started explicitly when the test needs it.
cat > /usr/sbin/policy-rc.d <<'POLICY'
#!/bin/sh
exit 101
POLICY
chmod 0755 /usr/sbin/policy-rc.d
run_logged() {
label="$1"
seconds="$2"
shift 2
if ! timeout --signal=TERM --kill-after=10s "${seconds}s" "$@" \
>"/tmp/${label}.log" 2>&1; then
cat "/tmp/${label}.log" >&2
echo "${label} exceeded ${seconds}s or failed" >&2
exit 1
fi
}
run_logged apt-update 120 apt-get update -qq
previous="${1:-}"
if [[ -n "$previous" ]]; then
run_logged previous-install 360 apt-get install -y -qq "$previous"
cat > /etc/ekklesia-classroom/device.conf <<'CONFIG'
# Configuration carried forward from 0.1.36
UPDATE_URL=https://updates.riverofglorymn.org
CHANNEL=canary
DVD_ENABLED=false
UI_SCALE=1.25
MQTT_ENABLED=true
MQTT_HOST=broker.example.test
MQTT_PORT=1884
MQTT_USERNAME=classroom
MQTT_PASSWORD=preserve-me
CUSTOM_SETTING=preserve-me-too
CONFIG
fi
run_logged candidate-install 360 apt-get install -y -qq /packages/candidate.deb
command -v nmtui >/dev/null
command -v lpadmin >/dev/null
command -v lpinfo >/dev/null
systemctl is-enabled NetworkManager.service >/dev/null
systemctl is-enabled cups.service >/dev/null
! systemctl is-enabled NetworkManager-wait-online.service >/dev/null 2>&1
grep -q '^managed=false$' /etc/NetworkManager/NetworkManager.conf
# A normal Docker container has Ethernet and no Wi-Fi adapter. Reaching this
# point proves package configuration did not require Wi-Fi hardware.
! find /sys/class/net -mindepth 2 -maxdepth 2 -type d -name wireless | grep -q .
/usr/sbin/cupsd
sleep 1
driver='foomatic-db-compressed-ppds:0/ppd/foomatic-ppd/Generic-PCL_6_PCL_XL_Printer-pxlcolor.ppd'
lpinfo -m | grep -q "^${driver} "
# Simulate the queue an older release may have left behind, then run the real
# boot provisioning path. Chrome is stubbed as already installed and DVD is
# disabled so the test remains entirely local and deterministic.
lpadmin -p Classroom_Color -v socket://192.0.2.10:9100 -m "$driver"
install -m755 /bin/true /usr/local/bin/google-chrome
timeout --signal=TERM --kill-after=5s 45s classroom-provision \
>/tmp/provision-first.log
! lpstat -p Classroom_Color >/dev/null 2>&1
lpstat -p Elmer -d -v | grep -q 'socket://10.10.0.155:9100'
lpstat -l -p Elmer | grep -q 'Description: Elmer'
lpoptions -p Elmer -l | grep -Eq '^PrintoutMode/.*:.*\*Normal([[:space:]]|$)'
lpoptions -p Elmer -l | grep -Eq '^ColorModel/.*:.*\*Color([[:space:]]|$)'
[[ "$(lpstat -e)" == "Elmer" ]]
[[ "$(systemctl is-enabled avahi-daemon.service 2>/dev/null || true)" == "masked" ]]
[[ "$(systemctl is-enabled avahi-daemon.socket 2>/dev/null || true)" == "masked" ]]
timeout --signal=TERM --kill-after=5s 45s classroom-provision \
>/tmp/provision-second.log
grep -q 'Elmer is already correctly configured' /tmp/provision-second.log
if [[ -n "$previous" ]]; then
# The room's own values, untouched by the upgrade.
grep -q '^DVD_ENABLED=false$' /etc/ekklesia-classroom/device.conf
grep -q '^UI_SCALE=1.25$' /etc/ekklesia-classroom/device.conf
grep -q '^MQTT_PASSWORD=preserve-me$' /etc/ekklesia-classroom/device.conf
grep -q '^CUSTOM_SETTING=preserve-me-too$' /etc/ekklesia-classroom/device.conf
# The channel a room was put on deliberately survives the upgrade.
# canary is where the next development release goes, and the Plasma
# classroom is the stable line now, so nothing here has to move.
grep -q '^CHANNEL=canary$' /etc/ekklesia-classroom/device.conf
# And a room that was carried through the experiment on its own
# channel comes home, because that channel is the obsolete one now.
sed -i 's/^CHANNEL=.*/CHANNEL=classroom-v2/' /etc/ekklesia-classroom/device.conf
classroom-migrate >/tmp/migrate-from-v2.log 2>&1
grep -q '^CHANNEL=stable$' /etc/ekklesia-classroom/device.conf
grep -q '^MQTT_PASSWORD=preserve-me$' /etc/ekklesia-classroom/device.conf
grep -q '^CUSTOM_SETTING=preserve-me-too$' /etc/ekklesia-classroom/device.conf
sed -i 's/^CHANNEL=.*/CHANNEL=canary/' /etc/ekklesia-classroom/device.conf
# Every setting this release has that the room predates, appended
# exactly once. classroom-migrate hands device.conf to the shared
# helper after its own work for this, so that a machine converges
# whether it got here through this postinst or through somebody
# running the command by hand.
for setting in LIVE_ENABLED AUDIO_OUTPUT UI_SCALE; do
[[ "$(grep -c "^${setting}=" /etc/ekklesia-classroom/device.conf)" -eq 1 ]]
done
run_logged candidate-reinstall 360 \
apt-get install --reinstall -y -qq /packages/candidate.deb
# An install that changes nothing must change nothing.
for setting in LIVE_ENABLED AUDIO_OUTPUT UI_SCALE; do
[[ "$(grep -c "^${setting}=" /etc/ekklesia-classroom/device.conf)" -eq 1 ]]
done
grep -q '^MQTT_PASSWORD=preserve-me$' /etc/ekklesia-classroom/device.conf
grep -q '^CUSTOM_SETTING=preserve-me-too$' /etc/ekklesia-classroom/device.conf
grep -q '^CHANNEL=canary$' /etc/ekklesia-classroom/device.conf
# And by hand, on a machine that is already converged: the command a
# technician runs must be safe to run twice.
classroom-migrate >/tmp/migrate-by-hand.log 2>&1
for setting in LIVE_ENABLED AUDIO_OUTPUT UI_SCALE; do
[[ "$(grep -c "^${setting}=" /etc/ekklesia-classroom/device.conf)" -eq 1 ]]
done
grep -q '^MQTT_PASSWORD=preserve-me$' /etc/ekklesia-classroom/device.conf
! grep -q 'preserve-me' /tmp/migrate-by-hand.log
fi
echo "Trixie package, upgrade, bounded install, networking, Elmer printing and reinstall checks passed."
CONTAINER