Initial commit - meta-kiosk - yocto meta-layer to build a kiosk screen
HTML git clone git@git.drkhsh.at/meta-kiosk.git
DIR Log
DIR Files
DIR Refs
DIR README
---
DIR commit 31a97d9b6c10ecab9ab8f3f93f83e9a1a04025c7
HTML Author: drkhsh <drkhsh@escpe.net>
Date: Fri, 16 Aug 2024 01:25:04 +0200
Initial commit
Diffstat:
A COPYING.MIT | 17 +++++++++++++++++
A README | 44 +++++++++++++++++++++++++++++++
A conf/layer.conf | 13 +++++++++++++
A recipes-core/kiosk-autostart/files… | 1 +
A recipes-core/kiosk-autostart/files… | 20 ++++++++++++++++++++
A recipes-core/kiosk-autostart/kiosk… | 18 ++++++++++++++++++
A recipes-core/kiosk-refresh/files/k… | 7 +++++++
A recipes-core/kiosk-refresh/files/k… | 12 ++++++++++++
A recipes-core/kiosk-refresh/files/r… | 5 +++++
A recipes-core/kiosk-refresh/kiosk-r… | 29 +++++++++++++++++++++++++++++
A recipes-core/user-kiosk/user-kiosk… | 15 +++++++++++++++
A recipes-extended/packagegroups/pac… | 19 +++++++++++++++++++
A recipes-support/onboard/onboard/00… | 67 +++++++++++++++++++++++++++++++
A recipes-support/onboard/onboard_1.… | 30 ++++++++++++++++++++++++++++++
14 files changed, 297 insertions(+), 0 deletions(-)
---
DIR diff --git a/COPYING.MIT b/COPYING.MIT
@@ -0,0 +1,17 @@
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
DIR diff --git a/README b/README
@@ -0,0 +1,44 @@
+This README file contains information on the contents of the meta-kiosk layer.
+
+Please see the corresponding sections below for details.
+
+Dependencies
+============
+
+ URI: openembedded-core
+ branch: scarthgap
+
+ URI: meta-oe
+ branch: scarthgap
+
+ URI: meta-gnome
+ branch: scarthgap
+
+ .
+ .
+ .
+
+Patches
+=======
+
+Please submit any patches against the meta-kiosk layer to the xxxx mailing list (xxxx@zzzz.org)
+and cc: the maintainer:
+
+Maintainer: drkhsh <me@drkhsh.at>
+
+Table of Contents
+=================
+
+ I. Adding the meta-kiosk layer to your build
+ II. Misc
+
+
+I. Adding the meta-kiosk layer to your build
+=================================================
+
+Run 'bitbake-layers add-layer meta-kiosk'
+
+II. Misc
+========
+
+--- replace with specific information about the meta-kiosk layer ---
DIR diff --git a/conf/layer.conf b/conf/layer.conf
@@ -0,0 +1,13 @@
+# We have a conf and classes directory, add to BBPATH
+BBPATH .= ":${LAYERDIR}"
+
+# We have recipes-* directories, add to BBFILES
+BBFILES += "${LAYERDIR}/recipes-*/*/*.bb \
+ ${LAYERDIR}/recipes-*/*/*.bbappend"
+
+BBFILE_COLLECTIONS += "meta-kiosk"
+BBFILE_PATTERN_meta-kiosk = "^${LAYERDIR}/"
+BBFILE_PRIORITY_meta-kiosk = "6"
+
+LAYERDEPENDS_meta-kiosk = "core"
+LAYERSERIES_COMPAT_meta-kiosk = "scarthgap"
DIR diff --git a/recipes-core/kiosk-autostart/files/kiosk.conf b/recipes-core/kiosk-autostart/files/kiosk.conf
@@ -0,0 +1 @@
+URL=https://news.ycombinator.com
DIR diff --git a/recipes-core/kiosk-autostart/files/session b/recipes-core/kiosk-autostart/files/session
@@ -0,0 +1,20 @@
+#!/bin/sh
+
+. /data/config/kiosk
+
+feh --bg-fill /usr/share/plymouth/themes/spinner/watermark.png
+
+xset s off > /dev/null 2>&1 # don't activate screensaver
+xset -dpms > /dev/null 2>&1 # disable DPMS (Energy Star) features.
+xset s noblank > /dev/null 2>&1 # don't blank the video device
+
+su -l -c "unclutter -idle 0 -root" kiosk &
+su -l -c "onboard" kiosk &
+
+su -l -c "chromium --kiosk --noerrdialogs --hide-crash-restore-bubble \
+ --no-first-run --hide-scrollbars --pull-to-refresh=1 \
+ --force-device-scale-factor=0.9 --force-dark-mode \
+ ${URL:=https://news.ycombinator.com/}" kiosk &
+
+exec dbus-run-session matchbox-window-manager -use_titlebar no -use_cursor no
+
DIR diff --git a/recipes-core/kiosk-autostart/kiosk-autostart.bb b/recipes-core/kiosk-autostart/kiosk-autostart.bb
@@ -0,0 +1,18 @@
+SUMMARY = "Kiosk autostart"
+
+LICENSE="MIT"
+LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/MIT;md5=0835ade698e0bcf8506ecda2f7b4f302"
+
+RDEPENDS:${PN} = "mini-x-session"
+
+SRC_URI:append = " file://session \
+ file://kiosk.conf"
+FILES:${PN} += " ${sysconfdir}/mini_x/session /data/config/kiosk"
+
+do_install() {
+ install -d ${D}${sysconfdir}/mini_x
+ install -m 755 ${WORKDIR}/session ${D}${sysconfdir}/mini_x/session
+
+ install -m 755 -d ${D}/data/config
+ install -m 644 ${WORKDIR}/kiosk.conf ${D}/data/config/kiosk
+}
DIR diff --git a/recipes-core/kiosk-refresh/files/kiosk-reload.service b/recipes-core/kiosk-refresh/files/kiosk-reload.service
@@ -0,0 +1,7 @@
+[Unit]
+Description=Run reload in chromium browser
+
+[Service]
+Type=oneshot
+ExecStart=/usr/bin/refresh-chromium.sh
+User=kiosk
DIR diff --git a/recipes-core/kiosk-refresh/files/kiosk-reload.timer b/recipes-core/kiosk-refresh/files/kiosk-reload.timer
@@ -0,0 +1,12 @@
+[Unit]
+Description=Run reload every 24 hours
+
+[Timer]
+OnBoot=1m
+OnUnitActiveSec=24h
+Unit=kiosk-reload.service
+Persistent=false
+
+[Install]
+WantedBy=default.target
+
DIR diff --git a/recipes-core/kiosk-refresh/files/refresh-chromium.sh b/recipes-core/kiosk-refresh/files/refresh-chromium.sh
@@ -0,0 +1,5 @@
+#!/bin/sh
+export DISPLAY=:0
+WID=$(xdotool search --onlyvisible --class chromium | head -n 1)
+xdotool windowactivate ${WID}
+xdotool key shift+F5
DIR diff --git a/recipes-core/kiosk-refresh/kiosk-refresh.bb b/recipes-core/kiosk-refresh/kiosk-refresh.bb
@@ -0,0 +1,29 @@
+inherit systemd
+
+SUMMARY = "Kiosk refresh"
+
+LICENSE="MIT"
+LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/MIT;md5=0835ade698e0bcf8506ecda2f7b4f302"
+
+RDEPENDS:${PN} = "chromium-x11 xdotool"
+
+SRC_URI:append = " file://kiosk-reload.service \
+ file://kiosk-reload.timer \
+ file://refresh-chromium.sh"
+
+SYSTEMD_SERVICE:${PN} = "kiosk-reload.timer"
+SYSTEMD_AUTO_ENABLE:${PN} = "enable"
+
+do_install() {
+ install -d -m 755 ${D}${bindir}
+ install -d -m 755 ${D}${sysconfdir}/systemd/system
+
+ install -m 0644 ${WORKDIR}/kiosk-reload.service ${D}${sysconfdir}/systemd/system/kiosk-reload.service
+ install -m 0644 ${WORKDIR}/kiosk-reload.timer ${D}${sysconfdir}/systemd/system/kiosk-reload.timer
+ install -m 755 ${WORKDIR}/refresh-chromium.sh ${D}${bindir}/refresh-chromium.sh
+}
+
+FILES:${PN} += " ${sysconfdir}/systemd/system/kiosk-reload.service \
+ ${sysconfdir}/systemd/system/kiosk-reload.timer \
+ ${bindir}/refresh-chromium.sh"
+
DIR diff --git a/recipes-core/user-kiosk/user-kiosk.bb b/recipes-core/user-kiosk/user-kiosk.bb
@@ -0,0 +1,15 @@
+SUMMARY = "Kiosk image user."
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/MIT;md5=0835ade698e0bcf8506ecda2f7b4f302"
+
+PROVIDES = "user-kiosk"
+RPROVIDES:${PN} = "user-kiosk"
+
+inherit useradd
+USERADD_PARAM:${PN} = " \
+ --user-group --create-home \
+ --groups audio,video,shutdown,users \
+ kiosk"
+USERADD_PACKAGES = "${PN}"
+
+ALLOW_EMPTY:${PN} = "1"
DIR diff --git a/recipes-extended/packagegroups/packagegroup-kiosk.bb b/recipes-extended/packagegroups/packagegroup-kiosk.bb
@@ -0,0 +1,19 @@
+DESCRIPTION = "Common package group list for kiosk image"
+LICENSE = "GPL-3.0-or-later"
+
+inherit packagegroup
+
+RDEPENDS:${PN} += " \
+ kiosk-autostart \
+ kiosk-refresh \
+ chromium-x11 \
+ onboard \
+ at-spi2-core \
+ ibus \
+ matchbox-wm \
+ unclutter-xfixes \
+ xdotool \
+ feh \
+ user-kiosk \
+ "
+
DIR diff --git a/recipes-support/onboard/onboard/0001-pypredict-lm-Define-error-API-if-platform-does-not-h.patch b/recipes-support/onboard/onboard/0001-pypredict-lm-Define-error-API-if-platform-does-not-h.patch
@@ -0,0 +1,67 @@
+From 1c95f64aa342147387ce4b1b7269a5c8b34bd898 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Thu, 13 Jul 2017 09:01:04 -0700
+Subject: [PATCH] pypredict/lm: Define error API if platform does not have it
+
+error() API is not implemented across all libcs on linux
+e.g. musl does not provide it.
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ Onboard/pypredict/lm/lm.cpp | 1 -
+ Onboard/pypredict/lm/lm.h | 13 +++++++++++++
+ Onboard/pypredict/lm/lm_dynamic.cpp | 2 --
+ 3 files changed, 13 insertions(+), 3 deletions(-)
+
+diff --git a/Onboard/pypredict/lm/lm.cpp b/Onboard/pypredict/lm/lm.cpp
+index 2e64296..37ae241 100644
+--- a/Onboard/pypredict/lm/lm.cpp
++++ b/Onboard/pypredict/lm/lm.cpp
+@@ -19,7 +19,6 @@
+
+ #include <stdlib.h>
+ #include <stdio.h>
+-#include <error.h>
+ #include <algorithm>
+ #include <cmath>
+ #include <string>
+diff --git a/Onboard/pypredict/lm/lm.h b/Onboard/pypredict/lm/lm.h
+index ed4164a..b8b63ee 100644
+--- a/Onboard/pypredict/lm/lm.h
++++ b/Onboard/pypredict/lm/lm.h
+@@ -32,6 +32,19 @@
+ #include <algorithm>
+ #include <string>
+
++#if defined(HAVE_ERROR_H)
++#include <error.h>
++#else
++#include <err.h>
++#define _onboard_error(S, E, F, ...) do { \
++ if (E) \
++ err(S, F ": %s", ##__VA_ARGS__, strerror(E)); \
++ else \
++ err(S, F, ##__VA_ARGS__); \
++} while(0)
++
++#define error _onboard_error
++#endif
+
+ // break into debugger
+ // step twice to come back out of the raise() call into known code
+diff --git a/Onboard/pypredict/lm/lm_dynamic.cpp b/Onboard/pypredict/lm/lm_dynamic.cpp
+index 7c62824..e7c7f40 100644
+--- a/Onboard/pypredict/lm/lm_dynamic.cpp
++++ b/Onboard/pypredict/lm/lm_dynamic.cpp
+@@ -17,8 +17,6 @@
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+-#include <error.h>
+-
+ #include "lm_dynamic.h"
+
+ using namespace std;
+--
+2.13.2
+
DIR diff --git a/recipes-support/onboard/onboard_1.4.1.bb b/recipes-support/onboard/onboard_1.4.1.bb
@@ -0,0 +1,30 @@
+SUMMARY = "An onscreen keyboard"
+LICENSE = "GPL-3.0-only"
+LIC_FILES_CHKSUM = "file://COPYING.GPL3;md5=8521fa4dd51909b407c5150498d34f4e"
+
+DEPENDS += "gtk+3 hunspell libcanberra libxkbfile dconf python3-distutils-extra-native intltool-native"
+
+SRC_URI = "https://launchpad.net/onboard/1.4/${PV}/+download/${BPN}-${PV}.tar.gz \
+ file://0001-pypredict-lm-Define-error-API-if-platform-does-not-h.patch \
+ "
+SRC_URI[md5sum] = "1a2fbe82e934f5b37841d17ff51e80e8"
+SRC_URI[sha256sum] = "01cae1ac5b1ef1ab985bd2d2d79ded6fc99ee04b1535cc1bb191e43a231a3865"
+
+inherit features_check setuptools3 pkgconfig gtk-icon-cache gsettings mime-xdg
+
+REQUIRED_DISTRO_FEATURES = "x11"
+
+FILES:${PN} += " \
+ ${datadir}/dbus-1 \
+ ${datadir}/icons \
+ ${datadir}/gnome-shell \
+ ${datadir}/help \
+"
+
+RDEPENDS:${PN} += " \
+ ncurses \
+ python3-dbus \
+ python3-pycairo \
+ python3-pygobject \
+ python3-image \
+"