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@jvolker
Last active June 21, 2020 14:39
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Installs Openframe Raspberry Pi client for desktop mode.
#!/usr/bin/env bash
# Contributed by @quinkennedy (https://gist.github.com/quinkennedy/fc78c2bb1d6b1e27c174)
{ # this ensures the entire script is downloaded #
openframe_has() {
type "$1" > /dev/null 2>&1
}
if [ -z "$OPENFRAME_DIR" ]; then
OPENFRAME_DIR="$HOME/.openframe"
fi
openframe_edit_or_add() {
if grep -q "^$2" $1; then
sudo bash -c "sed -i 's/^$2.*/$2$3/g' $1"
else
sudo bash -c "echo $2$3 >> $1"
fi
}
openframe_download() {
if openframe_has "curl"; then
curl -q $*
elif openframe_has "wget"; then
# Emulate curl with wget
ARGS=$(echo "$*" | command sed -e 's/--progress-bar /--progress=bar /' \
-e 's/-L //' \
-e 's/-I /--server-response /' \
-e 's/-s /-q /' \
-e 's/-o /-O /' \
-e 's/-C - /-c /')
wget $ARGS
fi
}
openframe_do_rotate() {
echo "how much have you rotated it?"
echo "enter '0' for no rotation"
echo "'1' if you rotated your physical screen 90 degrees clockwise"
echo "'2' for 180 degrees (upside down)"
echo "'3' for 270 degrees (90 degrees counter-clockwise)"
read ANSWER
if [ "$ANSWER" -ge 0 -a "$ANSWER" -le 3 ]; then
openframe_edit_or_add /boot/config.txt display_rotate= $ANSWER
else
echo "input not recognised, must be a number between 0 and 3"
openframe_ask_rotate
fi
}
openframe_ask_rotate() {
echo "have you rotated your screen from default (normally landscape)? (y/n)"
read ANSWER
ANSWER="$(echo $ANSWER | tr '[:upper:]' '[:lower:]')"
if [ "$ANSWER" == "y" ] || [ "$ANSWER" == "yes" ]; then
openframe_do_rotate
elif [ "$ANSWER" == "n" ] || [ "$ANSWER" == "no" ]; then
:
else
echo "input not recognised, must be yes or no"
openframe_ask_rotate
fi
}
openframe_do_install() {
# install NVM for easy node version management
openframe_download https://raw.githubusercontent.com/creationix/nvm/v0.33.0/install.sh | bash
# source nvm to access it in the shell
# usually it is sourced in .bashrc,
# but we can't reload .bashrc within a script
echo "source nvm"
. ~/.nvm/nvm.sh
# install Node.js 4.3
echo "install node"
nvm install 6.9
nvm alias default 6.9
# disable terminal screen blanking
openframe_edit_or_add ~/.bashrc "setterm -powersave off -blank 0"
# disable screensaver
echo "install server utils"
sudo apt-get install x11-xserver-utils
# let anybody use xinit
openframe_edit_or_add /etc/X11/Xwrapper.config "allowed_users" "=anybody"
# echo "disable screensaver"
# TODO - this doesn't actually have the desired effect, and breaks startx
#touch ~/.xinitrc
#openframe_edit_or_add ~/.xinitrc "xset s off"
#openframe_edit_or_add ~/.xinitrc "xset -dpms"
#openframe_edit_or_add ~/.xinitrc "xset s noblank"
# install Openframe
echo "install openframe from master branch"
npm install -g openframe@latest
echo "install default format extensions"
# npm install -g openframe-image@latest
npm install -g "github:jvolker/Openframe-glslViewer#feature/desktop"
npm install -g openframe-video@latest
npm install -i "github:jvolker/Openframe-VLC#feature/desktop"
npm install -g "github:jvolker/Openframe-Processing#feature/desktop"
npm install -g "github:jvolker/Openframe-Processing-JavaScript#feature/desktop"
# interactive prompt for configuration
# openframe_ask_rotate
#echo ""
#echo "If you have changed your display rotation, you must restart the Pi by typing: sudo reboot"
#echo ""
#echo "If not, you must run the following command: source ~/.bashrc"
#echo ""
echo "After restarting or reloading .bashrc, you can launch the frame by just typing:"
echo ""
echo "openframe"
}
openframe_do_install
} # this ensures the entire script is downloaded #
@jvolker
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jvolker commented Jun 20, 2020

Use by running: bash -c "$(curl https://gist.githubusercontent.com/jvolker/6a0c03289049ebf78969726a7dd39247/raw/)"

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