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]>
classroom-migrate knew how to remove a setting, move a channel and point
a room at the broker, and knew nothing about which settings the classroom
has gained since a room was installed. That list is in
classroom_config.py and it stays there: the migration now hands the file
to ensure_device_config when its own work is done, rather than growing a
second copy of it.
It matters for the command rather than the package. postinst already
called the shared helper before running the migration, so an install
converged; a technician running `sudo classroom-migrate` by hand on an
old machine got a file that was still short of LIVE_ENABLED,
AUDIO_OUTPUT and UI_SCALE. Both paths end in the same place now, and the
release gate runs the command by hand on an already-converged machine to
prove it.
The validator's own expectation was the release-blocking failure, and it
was not what it looked like: it stops at CHANNEL=canary, before it ever
reaches the LIVE_ENABLED count. canary is the sway line, and moving a
migrated room off it is deliberate — a Plasma room left there is handed
the old desktop back by the next release published to it. The fixture now
expects the move, checks that every setting this release has arrived
exactly once, and checks it again after a reinstall.
Co-Authored-By: Claude Opus 5 <[email protected]>
Little Waders took the Plasma build and reported what a container
cannot. A disc player on a machine with no optical drive, a clock nobody
at the back of the room could read, a browser at half the size of the
panel around it, and Parent Call with no broker to call.
The broker is the same for every classroom, so it is a default now and
not something to fill in room by room. classroom-migrate brings an
existing room to the same place without touching its name, its username
or its password, and Parent Call distinguishes a broker it cannot reach
from one that was never set up: those send somebody to look at
completely different things.
The disc player's detection was right and ran too late — alongside the
session rather than before it, and the panel is built from the layout the
moment a session starts. It runs before the display manager now, and
again from udev when a drive is plugged in.
UI_SCALE had a ceiling of 1.5, which cannot express a 4K television; a
clock pinned at 15 points, which is the same size at every scale; and a
browser that was never told the number at all. All three are fixed and
the room doubles together at 200%.
This also brings 0.1.47's work into the repository, where it had only
ever existed in a build directory under /tmp: the hidden display dialog,
its authenticated writer, the polkit action, and the church's own
wallpaper. One piece of it is deliberately left out. The custom volume
display needed a shell package of our own, and with one selected
plasmashell builds no panel at all — measured twice, with that build's
own files, on a classroom that deletes its panel configuration at every
login by design.
The lab connected to the real church broker the moment the package
defaulted to it. Nothing was left behind, which was checked, but the
guard that should have stopped it had never worked: it used iptables,
which the lab image does not have, and probed with /dev/tcp under dash,
where that always fails. Both reported success.
Co-Authored-By: Claude Opus 5 <[email protected]>
