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cleanups

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This commit is contained in:
Rod Wright
2026-02-26 11:28:16 -05:00
parent 41e389fac9
commit fb023135f2
3 changed files with 488 additions and 361 deletions
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402
kiosk-setup.sh
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@@ -2,7 +2,7 @@
# kiosk-setup.sh # kiosk-setup.sh
# OpenKiosk Browser Terminal Setup # OpenKiosk Browser Terminal Setup
# Copyright (C) 2024 Rod Wright # Copyright (C) 2026 Rod Wright
# SPDX-License-Identifier: GPL-2.0 # SPDX-License-Identifier: GPL-2.0
@@ -41,71 +41,25 @@ function disable_unattended_upgrades() {
done done
} }
# -------------- Begin execution -------------- function update_os() {
# Make sure OS is up to date
privilege_check echo "Updating Operating System..."
sleep 5
echo "" if apt-get update && apt-get dist-upgrade -y
echo " Welcome to $APP_NAME $APP_VERSION installation"
echo ""
echo ""
echo "This script will configure a Debian based system to be a kiosk browser terminal."
echo ""
echo ""
continueok=false
while ! $continueok
do
read -p "Would you like to continue with OpenKiosk setup [Y/n]: " -r continueok
if [[ $continueok == "n" || $continueok == "N" ]]
then then
exit 1
elif [[ $continueok == "y" || $continueok == "Y" || $continueok == "" ]]
then
continueok=true
echo "Continuing with OpenKiosk setup."
else
continueok=false
echo "Please answer Y (default) or N."
fi
done
echo ""
echo "Preparing for installation. Please wait..."
disable_unattended_upgrades
# Determine OS Release version
echo -n "OS information: "
echo ""
cat /etc/os-release
echo ""
sleep 5
# Copy in the needed files
echo "Copying files..."
chmod +x usr/local/bin/*
cp -Rvf etc/* /etc/
cp -vf usr/local/bin/* /usr/local/bin
cp -vf lib/systemd/system/getty@tty1.service /lib/systemd/system
rm /lib/systemd/system/ctrl-alt-del.target
ln -s /dev/null /lib/systemd/system/ctrl-alt-del.target
echo "...done."
# Make sure OS is up to date
echo "Updating Operating System..."
sleep 5
if apt-get update && apt-get dist-upgrade -y
then
echo "...done." echo "...done."
echo "" echo ""
else else
echo "A problem was encountered during installation." echo "A problem was encountered during installation."
echo "the command that failed was:" echo "the command that failed was:"
echo " apt-get update && apt-get dist-upgrade -y" echo " apt-get update && apt-get dist-upgrade -y"
abort_exit abort_exit
fi fi
}
# Remove snap if installed function remove_snap() {
if snap list >/dev/null 2>&1; then # Remove snap if installed
if snap list >/dev/null 2>&1; then
echo "Removing snap..." echo "Removing snap..."
snap remove lxd snap remove lxd
snap remove core20 snap remove core20
@@ -121,19 +75,10 @@ if snap list >/dev/null 2>&1; then
rm -rf /var/snap rm -rf /var/snap
rm -rf /var/lib/snapd rm -rf /var/lib/snapd
echo "...done." echo "...done."
fi fi
}
# Install packages function install_rpi5_gl() {
echo ""
echo ""
echo "Installing required kiosk packages..."
sleep 5
echo ""
# If we are on a Raspberry Pi 5, we'll need to install this for the
# xorg server to start
if cat /proc/cpuinfo|grep -q "Raspberry Pi 5" >/dev/null 2>&1
then
echo "Installing gl driver for Raspberry Pi 5..." echo "Installing gl driver for Raspberry Pi 5..."
if apt-get install -y gldriver-test if apt-get install -y gldriver-test
then then
@@ -145,26 +90,30 @@ then
echo " apt-get install -y gldriver-test" echo " apt-get install -y gldriver-test"
abort_exit abort_exit
fi fi
fi }
# Install X server function install_x_server() {
echo "Installing X server..." # Install X server
if apt-get install -y --no-install-recommends xorg openbox xterm xpdf echo "Installing X server..."
then if apt-get install -y --no-install-recommends xorg openbox xterm xpdf
then
echo "...done." echo "...done."
systemctl enable getty@tty1.service systemctl enable getty@tty1.service
echo "" echo ""
else else
echo "A problem was encountered during installation." echo "A problem was encountered during installation."
echo "the command that failed was:" echo "the command that failed was:"
echo " apt-get install -y --no-install-recommends xorg openbox" echo " apt-get install -y --no-install-recommends xorg openbox"
abort_exit abort_exit
fi fi
}
# Try to install chromium-browser package, but if that fails, add function install_chromium() {
# repository and install chromium package # Try to install chromium-browser package, but if that fails, add
while ! apt-get install -y chromium # repository and install chromium package
do echo "Installing chromium..."
while ! apt-get install -y chromium
do
if add-apt-repository ppa:xtradeb/apps -y if add-apt-repository ppa:xtradeb/apps -y
then then
echo "added chromium repository" echo "added chromium repository"
@@ -172,22 +121,25 @@ do
else else
echo "A problem was encountered during installation." echo "A problem was encountered during installation."
echo "the command that failed was:" echo "the command that failed was:"
echo " apt-get install -y gldriver-test" echo " add-apt-repository ppa:xtradeb/apps -y"
abort_exit abort_exit
fi fi
apt-get update apt-get update
done done
echo "...done."
}
# Check for webmin installation and prompt for install function install_webmin() {
echo "" # Check for webmin installation and prompt for install
echo "Checking for webmin installation..." echo ""
echo "" echo "Checking for webmin installation..."
if dpkg -l|grep webmin >/dev/null 2>&1 echo ""
then if dpkg -l|grep webmin >/dev/null 2>&1
then
echo "" echo ""
echo "webmin is installed. Continuing." echo "webmin is installed. Continuing."
echo "" echo ""
else else
echo "webmin doesn't seem to be installed." echo "webmin doesn't seem to be installed."
echo "It is an optional package that enables system administration" echo "It is an optional package that enables system administration"
echo "using a friendly GUI. It is highly recommended, especially for" echo "using a friendly GUI. It is highly recommended, especially for"
@@ -237,7 +189,7 @@ else
echo "using self-signed certs. This is not necessarily a problem, but" echo "using self-signed certs. This is not necessarily a problem, but"
echo "your browser will complain. You can tell the browser to accept the" echo "your browser will complain. You can tell the browser to accept the"
echo "self signed certificates and the traffic will still be encrypted," echo "self signed certificates and the traffic will still be encrypted,"
echo "however you may be vulnerable to man-in-the-middle attacks. You can" echo "but you may be vulnerable to man-in-the-middle attacks. You can"
echo "get free valid certificates through LetsEncrypt." echo "get free valid certificates through LetsEncrypt."
echo "See http://letsencrypt.org for more information." echo "See http://letsencrypt.org for more information."
echo "" echo ""
@@ -249,20 +201,21 @@ else
sleep 3 sleep 3
fi fi
fi fi
}
# Prompt whether to install print server function install_cups() {
echo "" # Prompt whether to install print server
echo "Checking for cups print server and driver installation..." echo ""
echo "" echo "Checking for cups print server and driver installation..."
if dpkg -l|grep cups-common >/dev/null 2>&1 && \ echo ""
test -f "/usr/share/cups/drv/brlaser.drv" >/dev/null 2>&1 if dpkg -l|grep cups-common >/dev/null 2>&1
then then
echo "" echo ""
echo "cups is installed. Continuing." echo "cups is installed. Continuing."
echo "" echo ""
else else
echo "The cups print server or driver doesn't seem to be installed." echo "The cups print server doesn't seem to be installed."
echo "If this will be an interactive kiosk and you would like to" echo "If this will be an interactive kiosk and you would like to"
echo "be able to print from it, cups will need to be installed." echo "be able to print from it, cups will need to be installed."
read -p "Install it now? [Y/n]: " -r reqinstall read -p "Install it now? [Y/n]: " -r reqinstall
@@ -275,10 +228,8 @@ else
echo "" echo ""
sleep 3 sleep 3
echo "Installing cups print server and drivers..." echo "Installing cups print server and drivers..."
apt-get install -y cups libcups2-dev cmake apt-get install -y cups
cd brlaser-master && cmake . && make && make install && cd .. usermod -G lpadmin $(who|cut -d" " -f1)
chmod -R a+w brlaser-master
usermod -G lpadmin $(who am i|cut -d" " -f1)
myhn=`hostname` myhn=`hostname`
echo "" echo ""
echo "" echo ""
@@ -299,34 +250,38 @@ else
echo "" echo ""
sleep 3 sleep 3
fi fi
fi fi
}
# Install user config function create_standalone_user() {
echo "" # Install standalone kiosk user config
echo "Creating kiosk user..." echo ""
cloneuser.sh `who am i | awk '{print $1}'` kioskuser echo "Creating kiosk user..."
mkdir -p /home/kioskuser/.config/openbox cloneuser.sh `who am i | awk '{print $1}'` kioskuser
cp -Rv home/kioskuser /home/ mkdir -p /home/kioskuser/.config/openbox
cp home/kioskuser/.profile /home/kioskuser cp -Rv home/kioskuser /home/
cp home/kioskuser/.config/openbox/rc.xml /home/kioskuser/.config/openbox cp home/kioskuser/.profile /home/kioskuser
chown -R kioskuser:kioskuser /home/kioskuser/.config /home/kioskuser/.profile cp home/kioskuser/.config/openbox/rc.xml /home/kioskuser/.config/openbox
echo "...done." chown -R kioskuser:kioskuser /home/kioskuser/.config /home/kioskuser/.profile
echo "" echo "...done."
echo ""
}
# Prompt for URL and kiosk type function set_kiosk_url() {
echo "" # Prompt for URL
echo "This web browser based kiosk will need to know the site you would" echo ""
echo "like to load. This can be a normal website or a file to be displayed" echo "This web browser based kiosk will need to know the site you would"
echo "in the browser, but must be available as a web URL (http://something)." echo "like to load. This can be a normal website or a file to be displayed"
echo "" echo "in the browser, but must be available as a web URL (http://something)."
echo "Note that in kiosk mode, your normal navigation buttons and mouse" echo ""
echo "right-click menus are not available, so you will have no way to go" echo "Note that in kiosk mode, your normal navigation buttons and mouse"
echo "back or forward in a page unless the page itself provides that" echo "right-click menus are not available, so you will have no way to go"
echo "capability." echo "back or forward in a page unless the page itself provides that"
url_ok=false echo "capability."
server_url="file:/home/kioskuser/openkiosk_welcome.html" url_ok=false
while ! $url_ok server_url="file:/home/kioskuser/openkiosk_welcome.html"
do while ! $url_ok
do
echo "" echo ""
echo "Please enter complete URL. Valid formats are:" echo "Please enter complete URL. Valid formats are:"
echo "\"http://somesite.com/somepage\"" echo "\"http://somesite.com/somepage\""
@@ -365,18 +320,22 @@ do
url_ok=true url_ok=true
fi fi
fi fi
done done
sed -i 's,'TGT_URL=.*','TGT_URL="\"$server_url\""',' /etc/openkiosk.conf sed -i 's,'TGT_URL=.*','TGT_URL="\"$server_url\""',' /etc/openkiosk.conf
echo "" }
type_choice="none"
while [ "$type_choice" = "none" ] function set_kiosk_type() {
do # Prompt for kiosk type
echo ""
type_choice=false
while !$type_choice
do
echo "Will this kiosk be an interactive kiosk or a display-only kiosk?" echo "Will this kiosk be an interactive kiosk or a display-only kiosk?"
echo -n "[I]nteractive or [D]isplay-only? [I] :" echo -n "[I]nteractive or [D]isplay-only? [I] :"
read kiosk_type read kiosk_type
echo "" echo ""
if [[ $kiosk_type == "D" || $kiosk_type == "d" ]] case "$kiosk_type" in
then "d" | "D")
echo "Configuring for display-only kiosk." echo "Configuring for display-only kiosk."
echo "How often would you like to check for changes to the page being" echo "How often would you like to check for changes to the page being"
echo "displayed? Specify the number of seconds. Enter 0 to disable" echo "displayed? Specify the number of seconds. Enter 0 to disable"
@@ -389,23 +348,162 @@ do
echo "Disabling screen blanking." echo "Disabling screen blanking."
sed -i 's,'INHIBIT_BLANK=.*','INHIBIT_BLANK="\"1\""',' /etc/openkiosk.conf sed -i 's,'INHIBIT_BLANK=.*','INHIBIT_BLANK="\"1\""',' /etc/openkiosk.conf
type_choice="D" type_choice="D"
elif [[ $kiosk_type == "I" || $kiosk_type = "i" || $kiosk_type == "" ]] ;;
then "i" | "I" | "")
echo "Configuring for interactive kiosk." echo "Configuring for interactive kiosk."
type_choice="I" type_choice="I"
else ;;
*)
echo "Please enter I for interactive or D for display-only." echo "Please enter I for interactive or D for display-only."
fi ;;
done esac
done
}
# -------------- Begin execution --------------
privilege_check
echo "" echo ""
echo "Kiosk configuration is now complete. " echo " Welcome to $APP_NAME $APP_VERSION installation"
echo "" echo ""
echo "The system must be rebooted for the configuration to take effect."
echo "" echo ""
read -p "Would you like to reboot now? [Y/n]: " -r rebootok echo "This script will configure a Debian based system to be a kiosk browser terminal."
if [[ $rebootok == "Y" || $rebootok == "y" || $rebootok == "" ]] echo ""
then echo ""
reboot continueok=false
else while ! $continueok
do
read -p "Would you like to continue with OpenKiosk setup [Y/n]: " -r continueok
case "$continueok in
"n" | "N")
echo "Cancelling setup."
clean_exit clean_exit
fi ;;
"y" | "Y" | "")
continueok=true
echo "Continuing with OpenKiosk setup."
;;
*)
continueok=false
echo "Please answer Y (default) or N."
;;
esac
done
echo ""
echo "OpenKiosk can be set up as a standalone kiosk or a workstation kiosk."
echo ""
echo "A standalone kiosk will boot up to a display only or an interactive"
echo "kiosk that requires no login. This is useful for a system that is to"
echo "be used interactively by multiple people or will be in a public place"
echo "displaying automatically updating information non-interactively "
echo "(digital signage)."
echo ""
echo "A workstation kiosk is one that can be used on a normal workstation by"
echo "users who log in normally and would like to be able to run a kiosk style"
echo "browser or pdf viewer in a full screen or windowed configuration only"
echo "on demand."
echo ""
echo "Which configuration would you like?"
kconfig=false
while ! $kconfig
do
read -p "Would you like a [S]tandalone or a [W]orkstation configuration? [S/W]?: " -r kconfig
case "$kconfig" in
"s" | "S")
echo "Continuing with standalone configuration."
kconfig="standalone"
;;
"w" | "W")
echo "Continuing with workstation configuration."
kconfig="workstation"
;;
"c" | "C")
echo "Cancelling installation."
clean_exit
;;
*)
echo "Please enter S or W, or enter C to cancel installation."
kconfig=false
;;
esac
done
echo ""
echo "Preparing for $kconfig installation. Please wait..."
disable_unattended_upgrades
# Determine OS Release version
echo -n "OS information: "
echo ""
cat /etc/os-release
echo ""
sleep 5
chmod +x usr/local/bin/*
case "$kconfig in
"standalone")
# Copy in the needed files
echo "Copying files..."
cp -vf usr/local/bin/* /usr/local/bin
cp -Rvf etc/* /etc/
cp -vf lib/systemd/system/getty@tty1.service /lib/systemd/system
rm /lib/systemd/system/ctrl-alt-del.target
ln -s /dev/null /lib/systemd/system/ctrl-alt-del.target
echo "...done."
echo ""
update_os
remove_snap
# If we are on a Raspberry Pi 5, we'll need to install this for the
# xorg server to start
if cat /proc/cpuinfo|grep -q "Raspberry Pi 5" >/dev/null 2>&1
then
install_rpi5_gl
fi
install_x_server
install_chromium
install_webmin
install_cups
create_standalone_user
set_kiosk_url
set_kiosk_type
echo ""
echo "Kiosk configuration is now complete. "
echo ""
echo "The system must be rebooted for the configuration to take effect."
echo ""
read -p "Would you like to reboot now? [Y/n]: " -r rebootok
case "$rebootok" in
"y" | "Y" | "")
reboot
;;
*)
clean_exit
;;
esac
;;
"workstation")
# Copy in the needed files
echo "Copying files..."
cp -vf usr/local/bin/* /usr/local/bin
cp -vf etc/openkiosk.conf /etc/
install_chromium
install_cups
set_kiosk_url
set_kiosk_type
echo ""
echo "Kiosk configuration is now complete. "
echo ""
clean_exit
;;
*)
echo "Unknown configuration type. Aborting."
abort_exit
;;
esac

2
usr/local/bin/kiosk_cleanup
View File

@@ -1,7 +1,7 @@
#!/bin/bash #!/bin/bash
# kiosk_cleanup # kiosk_cleanup
rm -rf /home/kioskuser/.{config,cache}/chromium/ rm -rf $HOME/.{config,cache}/chromium/
rm -rf /dev/shm/target.pdf rm -rf /dev/shm/target.pdf
pkill xmessage pkill xmessage

81
usr/local/bin/kiosk_startkiosk
View File

@@ -1,10 +1,30 @@
#!/bin/bash #!/bin/bash
# kiosk_startkiosk # kiosk_startkiosk
source /etc/openkiosk.conf if [[ "$EUID" == "0" || $(who|cut -d" " -f1) == "kioskuser" ]]
then
conf_file="/etc/openkiosk.conf"
run_type="standalone"
else
if [[ ! -e "$HOME/.config/openkiosk/openkiosk.conf" ]]
then
mkdir -p $HOME/.config/openkiosk
cp /etc/openkiosk.conf $HOME/.config/openkiosk/
fi
conf_file="$HOME/.config/openkiosk/openkiosk.conf"
run_type="workstation"
fi
if [[ ! -e "$conf_file" ]]
then
echo "Couldn't find config file. Exiting."
exit 1
fi
source $conf_file
function set_commands() { function set_commands() {
source /etc/openkiosk.conf source $conf_file
if [[ $TGT_URL == "test" ]] if [[ $TGT_URL == "test" ]]
then then
# Enter test mode # Enter test mode
@@ -16,29 +36,29 @@ function set_commands() {
elif echo "$TGT_URL" | grep -q '\.pdf$' elif echo "$TGT_URL" | grep -q '\.pdf$'
then then
# The URL is a pdf file # The URL is a pdf file
APP_CMD="viewpdf.sh $TGT_URL" APP_CMD="kiosk_viewpdf $TGT_URL"
ALIVE_STRING="xpdf" ALIVE_STRING="xpdf"
KILL_CMD="pkill xpdf" KILL_CMD="pkill xpdf"
CLEANUP_CMD="kiosk_cleanup.sh" CLEANUP_CMD="kiosk_cleanup"
debuglog "URL is a pdf file. Command is $PDF_APP_CMD" debuglog "URL is a pdf file. Command is $PDF_APP_CMD"
else else
# Assume the URL returns HTML # Assume the URL returns HTML
APP_CMD="viewhtml.sh $TGT_URL" APP_CMD="kiosk_viewhtml $TGT_URL"
ALIVE_STRING="chromium" ALIVE_STRING="chromium"
KILL_CMD="pkill chromium" KILL_CMD="pkill chromium"
CLEANUP_CMD="kiosk_cleanup.sh" CLEANUP_CMD="kiosk_cleanup"
debuglog "URL is an HTML file. Command is $HTML_APP_CMD" debuglog "URL is an HTML file. Command is $HTML_APP_CMD"
fi fi
} }
function check_conf() { function check_conf() {
debuglog "Checking configuration file for changes." debuglog "Checking configuration file for changes."
new_conf_md5=`md5sum /etc/openkiosk.conf|cut -d " " -f1` new_conf_md5=$(md5sum $conf_file|cut -d " " -f1)
debuglog "New config file checksum: $new_conf_md5" debuglog "New config file checksum: $new_conf_md5"
curr_conf_md5=`cat /dev/shm/curr_conf_md5.txt` curr_conf_md5=$(cat /dev/shm/curr_conf_md5.txt)
debuglog "Current config file checksum: $curr_conf_md5" debuglog "Current config file checksum: $curr_conf_md5"
diff <(echo $new_conf_md5) <(echo $curr_conf_md5) >/dev/null 2>&1 diff <(echo $new_conf_md5) <(echo $curr_conf_md5) >/dev/null 2>&1
if [ "$?" -eq "1" ] if [[ "$?" == "1" ]]
then then
debuglog "Config file has changed!" debuglog "Config file has changed!"
echo $new_conf_md5 > /dev/shm/curr_conf_md5.txt echo $new_conf_md5 > /dev/shm/curr_conf_md5.txt
@@ -59,19 +79,19 @@ function check_url() {
fi fi
if echo "$TGT_URL"|grep -q '^http' if echo "$TGT_URL"|grep -q '^http'
then then
new_url_md5=`wget -q -o /dev/null -O - $TGT_URL|md5sum|cut -d " " -f1` new_url_md5=$(wget -q -o /dev/null -O - $TGT_URL|md5sum|cut -d " " -f1)
elif echo "$TGT_URL"|grep -q '^file' elif echo "$TGT_URL"|grep -q '^file'
then then
filepath=$(echo "$TGT_URL"|cut -d":" -f2-) filepath=$(echo "$TGT_URL"|cut -d":" -f2-)
new_url_md5=`md5sum $filepath|cut -d " " -f1` new_url_md5=$(md5sum $filepath|cut -d " " -f1)
else else
new_url_md5="" new_url_md5=""
fi fi
debuglog "New URL checksum: $new_url_md5" debuglog "New URL checksum: $new_url_md5"
curr_url_md5=`cat /dev/shm/curr_url_md5.txt` curr_url_md5=$(cat /dev/shm/curr_url_md5.txt)
debuglog "Current URL checksum: $curr_url_md5" debuglog "Current URL checksum: $curr_url_md5"
diff <(echo $new_url_md5) <(echo $curr_url_md5) >/dev/null 2>&1 diff <(echo $new_url_md5) <(echo $curr_url_md5) >/dev/null 2>&1
if [ "$?" -eq "1" ] if [[ "$?" == "1" ]]
then then
debuglog "URL has changed!" debuglog "URL has changed!"
echo $new_url_md5>/dev/shm/curr_url_md5.txt echo $new_url_md5>/dev/shm/curr_url_md5.txt
@@ -85,18 +105,24 @@ function check_url() {
} }
function debuglog() { function debuglog() {
if [ "$DEBUG" -eq "1" ] if [[ "$DEBUG" == "1" ]]
then then
if [ ! -e "/home/kioskuser/startkiosk.log" ] if [[ "$run_type" == "standalone" ]]
then then
echo "startkiosk log started : "`date +%Y-%m-%d %H:%M:%S` > /home/kioskuser/startkiosk.log logfile_path="/var/log/startkiosk.log"
else
logfile_path="$HOME/startkiosk.log"
fi fi
echo `date +%H:%M:%S` "$1">>/home/kioskuser/startkiosk.log if [[ ! -e "$logfile_path" ]]
then
echo "startkiosk log started : "$(date +%Y-%m-%d %H:%M:%S) > $logfile_path
fi
echo $(date +%H:%M:%S) "$1">>$logfile_path
fi fi
} }
function set_blank_params() { function set_blank_params() {
if [ "$INHIBIT_BLANK" -eq "1" ] if [[ "$INHIBIT_BLANK" == "1" ]]
then then
xset s off xset s off
xset -dpms xset -dpms
@@ -108,20 +134,23 @@ function set_blank_params() {
} }
function set_rot_params() { function set_rot_params() {
output_name=`xrandr --listactivemonitors|grep 0:|rev|cut -d " " -f1|rev` output_name=$(xrandr --listactivemonitors|grep 0:|rev|cut -d " " -f1|rev)
xrandr --output $output_name --rotate "normal" xrandr --output $output_name --rotate "normal"
sleep 1 sleep 1
xrandr --output $output_name --rotate $ROTATION xrandr --output $output_name --rotate $ROTATION
} }
set_commands set_commands
openbox-session & if [[ "$run_type" == "standalone" ]]
then
openbox-session &
fi
sleep 1 sleep 1
set_blank_params set_blank_params
pkill xpdf pkill xpdf
pkill chromium pkill chromium
pkill xterm pkill xterm
kiosk_cleanup.sh kiosk_cleanup
# start application # start application
@@ -130,16 +159,16 @@ sleep 3
if echo "$TGT_URL"|grep -q '^http' if echo "$TGT_URL"|grep -q '^http'
then then
new_url_md5=`wget -q -o /dev/null -O - $TGT_URL|md5sum|cut -d " " -f1` new_url_md5=$(wget -q -o /dev/null -O - $TGT_URL|md5sum|cut -d " " -f1)
elif echo "$TGT_URL"|grep -q '^file' elif echo "$TGT_URL"|grep -q '^file'
then then
filepath=$(echo "$TGT_URL"|cut -d":" -f2-) filepath=$(echo "$TGT_URL"|cut -d":" -f2-)
new_url_md5=`md5sum $filepath|cut -d " " -f1` new_url_md5=$(md5sum $filepath|cut -d " " -f1)
else else
new_url_md5="" new_url_md5=""
fi fi
echo $new_url_md5>/dev/shm/curr_url_md5.txt echo $new_url_md5>/dev/shm/curr_url_md5.txt
new_conf_md5=`md5sum /etc/openkiosk.conf|cut -d " " -f1` new_conf_md5=$(md5sum $conf_file|cut -d " " -f1)
echo $new_conf_md5 > /dev/shm/curr_conf_md5.txt echo $new_conf_md5 > /dev/shm/curr_conf_md5.txt
while true while true
@@ -148,7 +177,7 @@ do
debuglog "Monitoring for URL and config file changes..." debuglog "Monitoring for URL and config file changes..."
# Pull in changes in the configuration file # Pull in changes in the configuration file
debuglog "Reading config file" debuglog "Reading config file"
source /etc/openkiosk.conf source $conf_file
if ! pgrep $ALIVE_STRING if ! pgrep $ALIVE_STRING
then then
@@ -157,7 +186,7 @@ then
$APP_CMD & $APP_CMD &
fi fi
if [ "$POLL_INTERVAL" -eq "0" ] if [[ "$POLL_INTERVAL" == "0" ]]
then then
sleep 1 sleep 1
debuglog "Polling not enabled" debuglog "Polling not enabled"