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install-photobooth.sh
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install-photobooth.sh
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#!/bin/bash
# Stop on the first sign of trouble
set -e
USERNAME=''
WEBSERVER="apache"
SILENT_INSTALL=false
RUNNING_ON_PI=true
FORCE_RASPBERRY_PI=false
DATE=$(date +"%Y%m%d-%H-%M")
IPADDRESS=$(hostname -I | cut -d " " -f 1)
if [ ! -d "/tmp/photobooth" ]; then
mkdir -p "/tmp/photobooth"
fi
PHOTOBOOTH_LOG="/tmp/photobooth/$DATE-photobooth.log"
BRANCH="dev"
GIT_INSTALL=true
SUBFOLDER=true
PI_CAMERA=false
KIOSK_MODE=false
HIDE_MOUSE=false
USB_SYNC=false
SETUP_CUPS=false
GPHOTO_PREVIEW=true
CUPS_REMOTE_ANY=false
CHROMIUM_DEFAULT_FLAGS="--noerrdialogs --disable-infobars --disable-features=Translate --no-first-run --check-for-update-interval=31536000 --touch-events=enabled"
AUTOSTART_FILE=""
# Node.js v12.22.(4 or newer) is needed on installation via git
NEEDS_NODEJS_CHECK=true
NEEDED_NODE_VERSION="v12.22.(4 or newer)"
NODEJS_NEEDS_UPDATE=false
NODEJS_CHECKED=false
COMMON_PACKAGES=(
'curl'
'ffmpeg'
'gphoto2'
'libimage-exiftool-perl'
'nodejs'
'php-gd'
'php-zip'
'python3'
'python3-gphoto2'
'python3-psutil'
'python3-zmq'
'rsync'
'udisks2'
'v4l2loopback-dkms'
'v4l-utils'
)
EXTRA_PACKAGES=()
INSTALL_PACKAGES=()
function info {
echo -e "\033[0;36m${1}\033[0m"
echo "${1}" >> "$PHOTOBOOTH_LOG"
}
function warn {
echo -e "\033[0;33m${1}\033[0m"
echo "WARN: ${1}" >> "$PHOTOBOOTH_LOG"
}
function error {
echo -e "\033[0;31m${1}\033[0m"
echo "ERROR: ${1}" >> "$PHOTOBOOTH_LOG"
}
print_spaces() {
echo ""
info "###########################################################"
echo ""
}
print_logo() {
echo "
@@@@@@@@@@@@@@@@@@@
@@. .@@
%@@@@@@. @@ @@@@@@@@@ @@
@@@ @@* @@. .@@
&@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@&
@@@%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%@@@
@@ @@
@@ @@@@@@@@@@@@@. *@@ @@@@@ @@
@@ @@@@ @@@@ @@
@@@@@@@@@@@@@@@@@@@@@ #@@@@@@@# @@@@@@@@@@@@@@@@@@@@@
@@ @@@ @@@@( (@@@@ @@@ @@
@@ &@@ .@@% %@@. @@& @@
@@ @@ @@ @@ @@ @@
@@ %@@ @@* /@@ @@% @@
@@ @@% @@ @@ %@@ @@
@@ *@@ @@& &@@ @@* @@
@@ @@ @@* *@@ @@ @@
@@ @@ @@@ @@@ @@ @@
@@%%%%%%%%%%%%%%%@@% @@@@@&%&@@@@@ %@@%%%%%%%%%%%%%%%@@
@@@@@@@@@@@@@@@@@@@@@@ *&@&* @@@@@@@@@@@@@@@@@@@@@@
@@ ,@@@@& &@@@@, @@
@@ (@@@@@@@@@( @@
@@ @@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
"
}
#Param 1: Question / Param 2: Default / silent answer
function ask_yes_no {
if [ "$SILENT_INSTALL" = false ]; then
read -p "${1}: " -n 1 -r
else
REPLY=${2}
fi
}
function no_raspberry {
warn "WARNING: This script is intended to run on a Raspberry Pi."
warn "Running the script on other devices running Debian / a Debian based distribution is possible, but Raspberry Pi specific features will be missing!"
RUNNING_ON_PI=false
print_spaces
}
view_help() {
SCRIP=$(basename $0)
cat << EOF
Usage: sudo bash $SCRIPT -u=<YourUsername> [-b=<stable3:dev:package> -hrsV -w=<apache:nginx:lighttpd]
-b, -branch, --branch Enter the Photobooth branch (version) you like to install.
Available branches: stable3, dev, package
By default, latest development verison (dev) will be installed.
package will install latest Release from zip.
-h, -help, --help Display help.
-r, -raspberry, --raspberry Skip Pi detection and add Pi specific adjustments.
Note: only to use on Raspberry Pi OS!
-s, -silent, --silent Run silent installation:
- Uses Apache Webserver
- installs Photobooth into /var/www/html
- installs latest Photobooth development version via git
- installs CUPS
- deny remote access to CUPS over IP from all devices inside
your network (automatic image building failes to enable
because cups can't be configured while in chroot env)
- installs a collection of free-software printer drivers (Gutenprint)
- disables screen saver and hide the mouse cursor (Raspberry Pi only)
- adds config for USB sync file backup (Raspberry Pi only)
-u, -username, --username Enter your OS username you like to use Photobooth
on (Raspberry Pi only)
-V, -verbose, --verbose Run script in verbose mode.
-w, -webserver, --webserver Enter the webserver to use [apache, nginx, lighttpd].
Apache is used by default.
Example to install Photobooth on a Raspberry Pi getting asked for enabled options:
sudo bash $SCRIPT -u="photobooth"
Options can be combined. Example for a silent installation on a Raspberry Pi:
sudo bash $SCRIPT -u="photobooth" -s
EOF
}
print_logo
print_spaces
info "### The Photobooth installer for your Raspberry Pi."
print_spaces
info "################## Passed options #########################"
echo ""
options=$(getopt -l "help,branch::,username::,raspberry,silent,verbose,webserver::" -o "b::hu::rsVw::" -a -- "$@")
eval set -- "$options"
while true
do
case $1 in
-b|--branch)
shift
if [ "$1" == "dev" ] || [ "$1" == "stable3" ]; then
BRANCH=$1
elif [ "$1" == "package" ]; then
BRANCH="stable3"
GIT_INSTALL=false
NEEDS_NODEJS_CHECK=false
EXTRA_PACKAGES+=('jq')
else
BRANCH="dev"
warn "[WARN] Invalid branch / version!"
warn "[WARN] Falling back to defaults. Installing latest development branch from git."
fi
info "### Photobooth version / branch: $1"
;;
-h|--help)
view_help
exit 0
;;
-u|--username)
shift
USERNAME=$1
info "### Username: $1"
;;
-s|--silent)
SILENT_INSTALL=true
info "### Silent installtion starting..."
;;
-r|--raspberry)
FORCE_RASPBERRY_PI=true
info "### Skipping Pi detection and add specific adjustments..."
;;
-V|--verbose)
set -xv
info "### Set xtrace and verbose mode."
;;
-w|--webserver)
shift
WEBSERVER=$1
info "### Webserver: $1"
;;
--)
shift
break;;
esac
shift
done
print_spaces
check_username() {
info "[Info] Checking if user $USERNAME exists..."
if id "$USERNAME" &>/dev/null; then
info "[Info] User $USERNAME found. Installation process continues."
else
error "ERROR: An valid OS username is needed! Please re-run the installer."
view_help
exit
fi
}
check_nodejs() {
NODE_VERSION=$(node -v || echo "0")
IFS=. VER=(${NODE_VERSION##*v})
major=${VER[0]}
minor=${VER[1]}
micro=${VER[2]}
if [[ -n "$major" && "$major" -eq "12" ]]; then
if [[ -n "$minor" && "$minor" -eq "22" ]]; then
if [[ -n "$micro" && "$micro" -ge "4" ]]; then
info "[Info] Node.js matches our requirements!"
elif [[ -n "$micro" ]]; then
warn "[WARN] Node.js needs to be updated, micro version not matching our requirements!"
warn "[WARN] Node.js $NODE_VERSION, but $NEEDED_NODE_VERSION is needed!"
NODEJS_NEEDS_UPDATE=true
if [ "$NODEJS_CHECKED" = true ]; then
error "[ERROR] Update was not possible. Aborting Photobooth installation!"
exit 1
else
update_nodejs
fi
else
error "[ERROR] Unable to handle Node.js version string (micro)"
exit 1
fi
elif [[ -n "$minor" ]]; then
warn "[WARN] Node.js needs to be updated, minor version not matching our requirements!"
warn "[WARN] Found Node.js $NODE_VERSION, but $NEEDED_NODE_VERSION is needed!"
NODEJS_NEEDS_UPDATE=true
if [ "$NODEJS_CHECKED" = true ]; then
error "[ERROR] Update was not possible. Aborting Photobooth installation!"
exit 1
else
update_nodejs
fi
else
error "[ERROR] Unable to handle Node.js version string (minor)"
exit 1
fi
elif [[ -n "$major" ]]; then
warn "[WARN] Node.js needs to be updated, major version not matching our requirements!"
warn "[WARN] Found Node.js $NODE_VERSION, but $NEEDED_NODE_VERSION is needed!"
if [ "$NODEJS_CHECKED" = true ]; then
error "[ERROR] Update was not possible. Aborting Photobooth installation!"
exit 1
else
update_nodejs
fi
else
error "[ERROR] Unable to handle Node.js version string (major)"
exit 1
fi
}
update_nodejs() {
if [ $(dpkg-query -W -f='${Status}' "nodejs" 2>/dev/null | grep -c "ok installed") -eq 1 ]; then
info "[Cleanup] Removing nodejs package"
apt purge -y nodejs
fi
if [ $(dpkg-query -W -f='${Status}' "nodejs-doc" 2>/dev/null | grep -c "ok installed") -eq 1 ]; then
info "[Cleanup] Removing nodejs-doc package"
apt purge -y nodejs-doc
fi
if [ "$RUNNING_ON_PI" = true ]; then
info "[Package] Installing Node.js v12.22.8"
wget -O - https://raw.githubusercontent.com/audstanley/NodeJs-Raspberry-Pi/master/Install-Node.sh | bash
node-install -v 12.22.8
NODEJS_CHECKED=true
check_nodejs
else
info "[Package] Installing latest Node.js v12"
curl -fsSL https://deb.nodesource.com/setup_12.x | bash -
apt-get install -y nodejs
NODEJS_CHECKED=true
check_nodejs
fi
}
common_software() {
info "### First we update your system. That's not worth mentioning."
apt update
apt dist-upgrade -y
info "### Photobooth needs some software to run."
if [ "$WEBSERVER" == "nginx" ]; then
nginx_webserver
elif [ "$WEBSERVER" == "lighttpd" ]; then
lighttpd_webserver
else
apache_webserver
fi
if [ $GIT_INSTALL = true ]; then
EXTRA_PACKAGES+=(
'git'
'yarn'
)
fi
# All required packages independend of Raspberry Pi.
# Note: raspberrypi-kernel-header are needed before v4l2loopback-dkms
if [ "$RUNNING_ON_PI" = true ]; then
EXTRA_PACKAGES+=('raspberrypi-kernel-headers')
fi
if [ "${#EXTRA_PACKAGES[@]}" -gt 0 ]; then
INSTALL_PACKAGES+=("${EXTRA_PACKAGES[@]}")
fi
INSTALL_PACKAGES+=("${COMMON_PACKAGES[@]}")
info "### Installing common software..."
for package in "${INSTALL_PACKAGES[@]}"; do
if [ $(dpkg-query -W -f='${Status}' ${package} 2>/dev/null | grep -c "ok installed") -eq 1 ]; then
info "[Package] ${package} installed already"
else
info "[Package] Installing missing common package: ${package}"
if [[ ${package} == "yarn" ]]; then
curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add -
echo "deb https://dl.yarnpkg.com/debian/ stable main" | tee /etc/apt/sources.list.d/yarn.list
apt update
fi
if [[ ${package} == "gphoto2" ]]; then
info " Installing latest stable release."
wget https://raw.githubusercontent.com/gonzalo/gphoto2-updater/master/gphoto2-updater.sh
wget https://raw.githubusercontent.com/gonzalo/gphoto2-updater/master/.env
chmod +x gphoto2-updater.sh
./gphoto2-updater.sh --stable
if [ -f "gphoto2-updater.sh" ]; then
rm gphoto2-updater.sh
fi
if [ -f ".env" ]; then
rm .env
fi
else
apt install -y ${package}
fi
fi
done
if [ "$NEEDS_NODEJS_CHECK" = true ]; then
check_nodejs
fi
}
apache_webserver() {
info "### Installing Apache Webserver..."
apt install -y libapache2-mod-php
}
nginx_webserver() {
info "### Installing NGINX Webserver..."
apt install -y nginx php-fpm
nginx_conf="/etc/nginx/sites-enabled/default"
if [ -f "${nginx_conf}" ]; then
info "### Enable PHP in NGINX"
cp "${nginx_conf}" ~/nginx-default.bak
sed -i 's/^\(\s*\)index index\.html\(.*\)/\1index index\.php index\.html\2/g' "${nginx_conf}"
sed -i '/location ~ \\.php$ {/s/^\(\s*\)#/\1/g' "${nginx_conf}"
sed -i '/include snippets\/fastcgi-php.conf/s/^\(\s*\)#/\1/g' "${nginx_conf}"
sed -i '/fastcgi_pass unix:\/run\/php\//s/^\(\s*\)#/\1/g' "${nginx_conf}"
sed -i '/.*fastcgi_pass unix:\/run\/php\//,// { /}/s/^\(\s*\)#/\1/g; }' "${nginx_conf}"
info "### Testing NGINX config"
/usr/sbin/nginx -t -c /etc/nginx/nginx.conf
info "### Restarting NGINX"
systemctl reload nginx
else
error "Can not find ${nginx_conf} !"
info "Using Apache Webserver !"
apt remove -y nginx php-fpm
apache_webserver
fi
}
lighttpd_webserver() {
info "### Installing Lighttpd Webserver..."
apt install -y lighttpd php-fpm
lighttpd-enable-mod fastcgi
lighttpd-enable-mod fastcgi-php
php_conf="/etc/lighttpd/conf-available/15-fastcgi-php.conf"
if [ -f "${php_conf}" ]; then
info "### Enable PHP for Lighttpd"
cp ${php_conf} ${php_conf}.bak
if [ -e "/var/run/php/php7.3-fpm.sock" ]; then
cat > ${php_conf} <<EOF
# -*- depends: fastcgi -*-
# /usr/share/doc/lighttpd/fastcgi.txt.gz
# http://redmine.lighttpd.net/projects/lighttpd/wiki/Docs:ConfigurationOptions#mod_fastcgi-fastcgi
## Start an FastCGI server for php (needs the php5-cgi package)
fastcgi.server += ( ".php" =>
((
"socket" => "/var/run/php/php7.3-fpm.sock",
"broken-scriptfilename" => "enable"
))
)
EOF
fi
if [ -e "/var/run/php/php7.4-fpm.sock" ]; then
cat > ${php_conf} <<EOF
# -*- depends: fastcgi -*-
# /usr/share/doc/lighttpd/fastcgi.txt.gz
# http://redmine.lighttpd.net/projects/lighttpd/wiki/Docs:ConfigurationOptions#mod_fastcgi-fastcgi
## Start an FastCGI server for php (needs the php5-cgi package)
fastcgi.server += ( ".php" =>
((
"socket" => "/var/run/php/php7.4-fpm.sock",
"broken-scriptfilename" => "enable"
))
)
EOF
fi
service lighttpd force-reload
else
error "Can not find ${php_conf} !"
info "Using Apache Webserver !"
apt remove -y lighttpd php-fpm
apache_webserver
fi
}
general_setup() {
if [ "$SUBFOLDER" = true ]; then
cd /var/www/html/
INSTALLFOLDER="photobooth"
INSTALLFOLDERPATH="/var/www/html/$INSTALLFOLDER"
else
cd /var/www/
INSTALLFOLDER="html"
INSTALLFOLDERPATH="/var/www/html"
fi
if [ -d "$INSTALLFOLDERPATH" ]; then
BACKUPFOLDER="html-$DATE"
info "${INSTALLFOLDERPATH} found. Creating backup as ${BACKUPFOLDER}."
mv "$INSTALLFOLDER" "$BACKUPFOLDER"
else
info "$INSTALLFOLDERPATH not found."
fi
if [ "$SUBFOLDER" = true ]; then
URL="http://$IPADDRESS/$INSTALLFOLDER"
else
URL="http://$IPADDRESS"
fi
}
start_install() {
info "### Now we are going to install Photobooth."
if [ $GIT_INSTALL = true ]; then
git clone https://github.com/andi34/photobooth $INSTALLFOLDER
cd $INSTALLFOLDERPATH
info "### We are installing Photobooth via git."
git fetch origin $BRANCH
git checkout origin/$BRANCH
git submodule update --init
info "### Get yourself a hot beverage. The following step can take up to 15 minutes."
yarn install
yarn build
else
info "### We are downloading the latest release and extracting it to $INSTALLFOLDERPATH."
curl -s https://api.github.com/repos/andi34/photobooth/releases/latest |
jq '.assets[].browser_download_url | select(endswith(".tar.gz"))' |
xargs curl -L --output /tmp/photobooth-latest.tar.gz
mkdir -p $INSTALLFOLDERPATH
tar -xzvf /tmp/photobooth-latest.tar.gz -C $INSTALLFOLDERPATH
cd $INSTALLFOLDERPATH
fi
}
chromium_shortcut() {
if [ "$RUNNING_ON_PI" = true ]; then
CHROMIUM_FLAGS="$CHROMIUM_DEFAULT_FLAGS --use-gl=egl"
else
CHROMIUM_FLAGS="$CHROMIUM_DEFAULT_FLAGS"
fi
echo "[Desktop Entry]" > "$AUTOSTART_FILE"
echo "Version=1.3" >> "$AUTOSTART_FILE"
echo "Terminal=false" >> "$AUTOSTART_FILE"
echo "Type=Application" >> "$AUTOSTART_FILE"
echo "Name=Photobooth" >> "$AUTOSTART_FILE"
if [ "$SUBFOLDER" = true ]; then
echo "Exec=chromium-browser --kiosk http://127.0.0.1/$INSTALLFOLDER $CHROMIUM_FLAGS" >> "$AUTOSTART_FILE"
else
echo "Exec=chromium-browser --kiosk http://127.0.0.1 $CHROMIUM_FLAGS" >> "$AUTOSTART_FILE"
fi
echo "Icon=$INSTALLFOLDERPATH/resources/img/favicon-96x96.png" >> "$AUTOSTART_FILE"
echo "StartupNotify=false" >> "$AUTOSTART_FILE"
echo "Terminal=false" >> "$AUTOSTART_FILE"
}
pi_camera() {
cat > $INSTALLFOLDERPATH/config/my.config.inc.php << EOF
<?php
\$config = array (
'take_picture' =>
array (
'cmd' => 'libcamera-still -n -o %s -q 100 -t 1 | echo "Done"',
'msg' => 'Done',
),
);
EOF
}
general_permissions() {
info "### Setting permissions."
chown -R www-data:www-data $INSTALLFOLDERPATH/
gpasswd -a www-data plugdev
gpasswd -a www-data video
if [ -f "/var/www/.yarnrc" ]; then
info "### .yarnrc exists."
info "### Fixing permissions on .yarnrc"
chown www-data:www-data "/var/www/.yarnrc"
fi
if [ -d "/var/www/.cache" ]; then
info "### Cache folder found."
info "### Fixing permissions on cache folder."
chown -R www-data:www-data "/var/www/.cache"
fi
if [ -f "/usr/lib/gvfs/gvfs-gphoto2-volume-monitor" ]; then
info "### Disabling camera automount."
chmod -x /usr/lib/gvfs/gvfs-gphoto2-volume-monitor
fi
# Add configuration required for www-data to be able to initiate system shutdown / reboot
info "### Note: In order for the shutdown and reboot button to work we install /etc/sudoers.d/020_www-data-shutdown"
cat > /etc/sudoers.d/020_www-data-shutdown << EOF
# Photobooth buttons for www-data to shutdown or reboot the system from admin panel or via remotebuzzer
www-data ALL=(ALL) NOPASSWD: /sbin/shutdown
EOF
if [ "$RUNNING_ON_PI" = true ]; then
info "### Adding photobooth shortcut to Desktop"
if [ ! -d "/home/$USERNAME/Desktop" ]; then
mkdir -p /home/$USERNAME/Desktop
chown -R $USERNAME:$USERNAME /home/$USERNAME/Desktop
fi
AUTOSTART_FILE="/home/$USERNAME/Desktop/photobooth.desktop"
chromium_shortcut
chmod +x /home/$USERNAME/Desktop/photobooth.desktop
chown $USERNAME:$USERNAME /home/$USERNAME/Desktop/photobooth.desktop
info "### Remote Buzzer Feature"
info "### Configure Raspberry PI GPIOs for Photobooth - please reboot in order use the Remote Buzzer Feature"
usermod -a -G gpio www-data
# remove old artifacts from node-rpio library, if there was
if [ -f '/etc/udev/rules.d/20-photobooth-gpiomem.rules' ]; then
info "### Remotebuzzer switched from node-rpio to onoff library. We detected an old remotebuzzer installation and will remove artifacts"
rm -f /etc/udev/rules.d/20-photobooth-gpiomem.rules
sed -i '/dtoverlay=gpio-no-irq/d' /boot/config.txt
fi
# add configuration required for onoff library
sed -i '/Photobooth/,/Photobooth End/d' /boot/config.txt
cat >> /boot/config.txt << EOF
# Photobooth
gpio=16,17,20,21,22,26,27=pu
# Photobooth End
EOF
# update artifacts in user configuration from old remotebuzzer implementation
if [ -f "$INSTALLFOLDERPATH/config/my.config.inc.php" ]; then
sed -i '/remotebuzzer/{n;n;s/enabled/usebuttons/}' $INSTALLFOLDERPATH/config/my.config.inc.php
fi
if [ "$USB_SYNC" = true ]; then
info "### Disabling automount for pi user"
mkdir -p /home/$USERNAME/.config/pcmanfm/LXDE-pi/
cat >> /home/$USERNAME/.config/pcmanfm/LXDE-pi/pcmanfm.conf <<EOF
[volume]
mount_on_startup=0
mount_removable=0
autorun=0
EOF
chown -R $USERNAME:$USERNAME /home/$USERNAME/.config
info "### Adding polkit rule so www-data can (un)mount drives"
cat >> /etc/polkit-1/localauthority/50-local.d/udisks2.pkla <<EOF
[Allow www-data to mount drives with udisks2]
Identity=unix-user:www-data
Action=org.freedesktop.udisks2.filesystem-mount*;org.freedesktop.udisks2.filesystem-unmount*
ResultAny=yes
ResultInactive=yes
ResultActive=yes
EOF
fi
fi
}
kioskbooth_desktop() {
if [ "$KIOSK_MODE" = true ]; then
AUTOSTART_FILE="/etc/xdg/autostart/photobooth.desktop"
chromium_shortcut
fi
if [ "$HIDE_MOUSE" = true ]; then
sed -i '/Photobooth/,/Photobooth End/d' /etc/xdg/lxsession/LXDE-pi/autostart
cat >> /etc/xdg/lxsession/LXDE-pi/autostart <<EOF
# Photobooth
# turn off display power management system
@xset -dpms
# turn off screen blanking
@xset s noblank
# turn off screen saver
@xset s off
# Hide mousecursor
@unclutter -idle 3
# Photobooth End
EOF
fi
}
cups_setup() {
info "### Setting printer permissions."
gpasswd -a www-data lp
gpasswd -a www-data lpadmin
if [ "$CUPS_REMOTE_ANY" = true ]; then
info "### Access to CUPS will be allowed from all devices in your network."
cupsctl --remote-any
/etc/init.d/cups restart
fi
}
gphoto_preview() {
if [ -d "/etc/systemd/system" ] && [ -d "/usr" ]; then
wget https://raw.githubusercontent.com/andi34/photobooth/dev/gphoto/ffmpeg-webcam.service -O "/etc/systemd/system/ffmpeg-webcam.service"
wget https://raw.githubusercontent.com/andi34/photobooth/dev/gphoto/ffmpeg-webcam.sh -O "/usr/ffmpeg-webcam.sh"
chmod +x "/usr/ffmpeg-webcam.sh"
systemctl start ffmpeg-webcam.service
systemctl enable ffmpeg-webcam.service
else
warn "WARNING: Couldn't install gphoto2 Webcam Service! Skipping!"
fi
}
############################################################
# #
# General checks before the installation process can start #
# #
############################################################
if [ $UID != 0 ]; then
error "ERROR: Only root is allowed to execute the installer. Forgot sudo?"
exit 1
fi
if [ "$FORCE_RASPBERRY_PI" = false ]; then
if [ ! -f /proc/device-tree/model ]; then
no_raspberry 2
else
PI_MODEL=$(tr -d '\0' </proc/device-tree/model)
if [[ $PI_MODEL != Raspberry* ]]; then
no_raspberry 3
fi
fi
fi
############################################################
# #
# Ask all questions before installing Photobooth #
# #
############################################################
if [ "$RUNNING_ON_PI" = true ]; then
if [ ! -z $USERNAME ]; then
check_username
else
error "ERROR: An valid OS username is needed! Please re-run the installer."
view_help
exit
fi
print_spaces
fi
echo -e "\033[0;33m### Is Photobooth the only website on this system?"
echo -e "### NOTE: If typing y, the whole /var/www/html folder will be renamed"
ask_yes_no " to /var/www/html-$DATE if exists! [y/N] " "Y"
echo -e "\033[0m"
if [ "$REPLY" != "${REPLY#[Yy]}" ]; then
info "### We will install Photobooth into /var/www/html."
SUBFOLDER=false
else
info "### We will install Photobooth into /var/www/html/$INSTALLFOLDER."
fi
print_spaces
echo -e "\033[0;33m### You probably like to use a printer."
ask_yes_no "### You like to install CUPS and set needing printer permissions? [y/N] " "Y"
echo -e "\033[0m"
if [[ $REPLY =~ ^[Yy]$ ]]
then
SETUP_CUPS=true
EXTRA_PACKAGES+=('cups')
info "### We will install CUPS if not installed already."
print_spaces
echo -e "\033[0;33m### By default CUPS can only be accessed via localhost."
ask_yes_no "### You like to allow remote access to CUPS over IP from all devices inside your network? [y/N] " "N"
echo -e "\033[0m"
if [[ $REPLY =~ ^[Yy]$ ]]
then
CUPS_REMOTE_ANY=true
info "### We will allow remote access to CUPS over IP from all devices inside your network."
else
info "### We won't allow remote access to CUPS over IP from all devices inside your network."
fi
print_spaces
echo -e "\033[0;33m### You might need some additional drivers to use the print function."
echo -e "### You like to install a collection of free-software printer drivers"
ask_yes_no "### (Gutenprint for use with UNIX spooling systems, such as CUPS, lpr and LPRng)? [y/N] " "Y"
echo -e "\033[0m"
if [[ $REPLY =~ ^[Yy]$ ]]
then
EXTRA_PACKAGES+=('printer-driver-gutenprint')
info "### We will install Gutenprint drivers if not installed already."
else
info "### We won't install Gutenprint drivers if not installed already."
fi
fi
print_spaces
if [ -d "/etc/xdg/autostart" ]; then
echo -e "\033[0;33m### You probably like to start the browser on every start."
ask_yes_no "### Open Chromium in Kiosk Mode at every boot? [y/N] " "Y"
echo -e "\033[0m"
if [[ $REPLY =~ ^[Yy]$ ]]
then
KIOSK_MODE=true
info "### We will open Chromium in Kiosk Mode at every boot."
else
info "### We won't open Chromium in Kiosk Mode at every boot."
fi
print_spaces
fi
# Pi specific setup start
if [ "$RUNNING_ON_PI" = true ]; then
echo -e "\033[0;33m### You probably like hide the mouse cursor on every start and disable the screen saver."
ask_yes_no "### Disable screen saver and hide the mouse cursor? [y/N] " "Y"
echo -e "\033[0m"
if [[ $REPLY =~ ^[Yy]$ ]]; then
HIDE_MOUSE=true
EXTRA_PACKAGES+=('unclutter')
info "### We will hide the mouse cursor on every start and disable the screen saver."
else
info "### We won't hide the mouse cursor on every start and won't disable the screen saver."
fi
print_spaces
echo -e "\033[0;33m### Do you like to use a Raspberry Pi (HQ) Camera to take pictures?"
ask_yes_no "### If yes, this will generate a personal configuration with all needed changes. [y/N] " "N"
echo -e "\033[0m"
if [[ $REPLY =~ ^[Yy]$ ]]; then
PI_CAMERA=true
info "### We will generate a personal configuration with all needed"
info " changes to use a Raspberry Pi (HQ) Camera to take pictures."
else
info "### We won't generate a personal configuration file to use a Raspberry Pi (HQ) Camera to take pictures."
fi
print_spaces
echo -e "\033[0;33m### Sync to USB - this feature will automatically copy (sync) new pictures to a USB stick."
echo -e "### The actual configuration will be done in the admin panel but we need to setup Raspberry Pi OS first."
ask_yes_no "### Would you like to setup Raspberry Pi OS to use the USB sync file backup? [y/N] " "Y"
echo -e "\033[0m"
if [[ $REPLY =~ ^[Yy]$ ]]; then
USB_SYNC=true
info "### We will setup Raspberry Pi OS to be able to use the USB sync file backup."
else
info "### We won't setup Raspberry Pi OS to use the USB sync file backup."
fi
print_spaces
fi
# Pi specific setup end
echo -e "\033[0;33m### Do you like to install a service to set up a virtual webcam that gphoto2 can stream video to"
echo -e "### (needed for preview from gphoto2)? Your camera must be supported by gphoto2 for liveview."
echo -e "### Note: This will disable other webcam interfaces on a Raspberry Pi (e.g. Pi Camera)."
ask_yes_no "### If unsure, type N. [y/N] " "N"
echo -e "\033[0m"
if [[ $REPLY =~ ^[Yy]$ ]]; then
GPHOTO_PREVIEW=true
info "### We will install a service to set up a virtual webcam for gphoto2."
else
GPHOTO_PREVIEW=false
info "### We won't install a service to set up a virtual webcam for gphoto2."
fi
############################################################
# #
# Go through the installation steps of Photobooth #
# #
############################################################
print_spaces
info "### Starting installation..."
print_spaces
common_software
general_setup
start_install
if [ "$PI_CAMERA" = true ]; then
pi_camera
fi
general_permissions
if [ "$KIOSK_MODE" = true ] || [ "$HIDE_MOUSE" = true ] ; then
kioskbooth_desktop
fi
if [ "$SETUP_CUPS" = true ]; then
cups_setup
fi
if [ "$GPHOTO_PREVIEW" = true ]; then
gphoto_preview
fi
print_logo
info ""
info "### Congratulations you finished the install process."
info " Photobooth was installed inside:"
info " $INSTALLFOLDERPATH"
info ""
info " Used webserver: $WEBSERVER"
info ""
info " Photobooth can be accessed at:"
info " $URL"
info ""
if [ "$SETUP_CUPS" = true ]; then
info " In order to use the print function,"
info " you'll have to setup your printer inside CUPS:"
info " http://localhost:631"
info ""
fi
info "###"
info "### Have fun with your Photobooth, but first restart your device!"
echo -e "\033[0;33m"
ask_yes_no "### Do you like to reboot now? [y/N] " "N"
echo -e "\033[0m"
if [[ $REPLY =~ ^[Yy]$ ]]
then
info "### Your device will reboot now."
shutdown -r now
fi