mirror of
https://github.com/BetterCorp/BetterFrame.git
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1a87c97479
Cursor: install theme as index.theme (XCursor spec) not just cursor.theme. Add WLR_XCURSOR_THEME env var for wlroots compat. Piwiz: broader purge (rpi-first-boot-wizard, raspi-config triggers, profile.d scripts, firstrun.sh). Mark first-boot done via userconf marker file. Migration: add encrypt_key_encrypted, cloud_accounts, and ONVIF event columns to catch-all backfill so PRAGMA user_version skips can't miss them. Artifact cleanup: delete yanked firmware/OS files + prune to 5 most recent per channel. Runs every 6h. Stops disk from filling up. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
67 lines
2.8 KiB
Desktop File
67 lines
2.8 KiB
Desktop File
[Unit]
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Description=BetterFrame Kiosk (cage + betterframe-kiosk)
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Documentation=https://github.com/BetterCorp/BetterFrame
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After=systemd-user-sessions.service plymouth-quit-wait.service network-online.target seatd.service
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Wants=network-online.target
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Conflicts=getty@tty1.service
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After=getty@tty1.service
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# After 10 fast restarts in 60s, back off so a broken binary doesn't burn CPU.
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StartLimitIntervalSec=60
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StartLimitBurst=10
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[Service]
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Type=simple
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User=bfkiosk
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Group=bfkiosk
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SupplementaryGroups=video render input audio
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PAMName=cage
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TTYPath=/dev/tty1
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TTYReset=yes
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TTYVHangup=yes
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TTYVTDisallocate=yes
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StandardInput=tty-fail
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StandardOutput=journal
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StandardError=journal
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UtmpIdentifier=tty1
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UtmpMode=user
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WorkingDirectory=/home/bfkiosk
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EnvironmentFile=-/etc/default/betterframe-kiosk
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Environment=XDG_SESSION_TYPE=wayland
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Environment=XDG_SESSION_CLASS=user
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Environment=GST_DEBUG=1
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# Cursor: cage/wlroots draws a sprite in the gap between compositor start
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# and first kiosk frame. Collapse to 1px transparent + force software
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# fallback so XCURSOR_SIZE actually applies (HW cursors ignore size on
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# some GPUs, leaving a default white-arrow visible in the corner).
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# Invisible cursor: transparent theme + 1px size + software fallback.
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# Three layers because Pi 5 GPU ignores XCURSOR_SIZE for HW cursors.
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Environment=XCURSOR_THEME=betterframe-empty
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Environment=WLR_XCURSOR_THEME=betterframe-empty
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Environment=XCURSOR_SIZE=1
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Environment=WLR_NO_HARDWARE_CURSORS=1
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# Let the unprivileged kiosk process control the Pi fan PWM sysfs files.
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ExecStartPre=+/bin/sh -c 'for d in /sys/class/hwmon/hwmon*; do [ -e "$d/pwm1" ] || continue; chgrp bfkiosk "$d/pwm1" "$d/pwm1_enable" 2>/dev/null || true; chmod g+w "$d/pwm1" "$d/pwm1_enable" 2>/dev/null || true; done'
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ExecStartPre=+/usr/local/sbin/betterframe-firmware-rollback.sh
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ExecStart=/usr/bin/cage -s -- /opt/betterframe/kiosk/betterframe-kiosk
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Restart=always
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RestartSec=2
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# If cage/kiosk exits or crashes and systemd can't restart it after the
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# burst limit (10 in 60s per [Unit]), force a full system reboot. This
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# covers scenarios where the app isn't foreground (e.g. cage died, VT
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# switched, GPU fault) — the kiosk should NEVER show anything other than
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# our app. A reboot is less alarming than a login prompt or blank screen.
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FailureAction=reboot-force
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StartLimitAction=reboot-force
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# WebKitGTK uses bubblewrap for its web-content sandbox. bwrap aborts with
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# "Unexpected capabilities but not setuid" when launched from a process that
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# still carries CAP_* bits. Strip caps + lock NoNewPrivileges so WebKit's
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# sandbox can initialise cleanly. Without this WebKit cells crash on load.
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CapabilityBoundingSet=
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AmbientCapabilities=
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NoNewPrivileges=yes
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# Fallback if the above isn't enough on a given distro (disables WebKit sandbox):
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#Environment=WEBKIT_DISABLE_SANDBOX_THIS_IS_DANGEROUS=1
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[Install]
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WantedBy=multi-user.target
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