Netboot Template

INSTALL

#Temp download/extract files
mkdir -p files;
echo Extracting files;
unzip -q source-file -d files;

mkdir -p elevated;
cd elevated;

# App specific variables
# Constant variables--DO NOT CHANGE
export NBPATH='/var/lib/tftpboot';

# Start of Install
cat > ../install.sh << EOF
#!/bin/bash
echo Copying files;
mkdir -p $NBPATH/$HDA_APP_NAME;
# Copy files to Netboot
cp ../files/live/vmlinuz ../files/live/initrd.img ../files/live/filesystem.squashfs -d $NBPATH/$HDA_APP_NAME;

# Update PXE Menu
echo Backing up menu;
if [ -f $NBPATH/pxelinux.cfg/default.bu ]; then
     cp $NBPATH/pxelinux.cfg/default.bu $NBPATH/pxelinux.cfg/default
  else
     cp $NBPATH/pxelinux.cfg/default $NBPATH/pxelinux.cfg/default.bu
fi
# Append app menu to default
echo Updating menu;
if [ -d $NBPATH/menu ]; then
    cp ../$HDA_APP_NAME.mnu $NBPATH/menu
    cat $NBPATH/menu/*.mnu >> $NBPATH/pxelinux.cfg/default
  else
    mkdir $NBPATH/menu
    cp ../$HDA_APP_NAME.mnu $NBPATH/menu
    cat $NBPATH/menu/*.mnu >> $NBPATH/pxelinux.cfg/default
fi
# Copy submenu (if needed) to conf
if [ -d $NBPATH/conf ]; then
    cp ../$HDA_APP_NAME.conf $NBPATH/conf
  else
    mkdir $NBPATH/conf
    cp ../$HDA_APP_NAME.conf $NBPATH/conf
fi
echo "Removing source files";
rm -rf ../files;
echo "Install complete";
# End of Install
EOF
# Start of Uninstall
cat > ../uninstall.sh << EOF
#!/bin/bash
echo Removing files;
rm -rf ../files;
rm -rf $NBPATH/$HDA_APP_NAME;
rm -rf $NBPATH/conf/$HDA_APP_NAME.conf;
rm -rf $NBPATH/menu/$HDA_APP_NAME.mnu;
echo Restoring menu backup;
cp $NBPATH/pxelinux.cfg/default.bu $NBPATH/pxelinux.cfg/default;
if [ -f $NBPATH/menu/*.mnu ]; then
cat $NBPATH/menu/*.mnu >> $NBPATH/pxelinux.cfg/default
fi
echo "Uninstall complete";
# End of Uninstall
EOF
# This needs to be changed to match the app.  This can be a single menu or link to a sub menu
cat > ../$HDA_APP_NAME.mnu << EOF
LABEL $HDA_APP_NAME
      MENU LABEL $HDA_APP_NAME
      kernel menu.c32
      append conf/$HDA_APP_NAME.conf
EOF
# This is specific to the app and may not be needed.  It generates a sub menu
cat > ../$HDA_APP_NAME.conf << EOF
MENU TITLE $HDA_APP_NAME
LABEL $HDA_APP_NAME
        MENU LABEL $HDA_APP_NAME
        kernel $HDA_APP_NAME/vmlinuz
        append initrd=$HDA_APP_NAME/initrd.img boot=live union=aufs noswap noprompt vga=788 fetch=tftp://$HDA_IP/$HDA_APP_NAME/filesystem.squashfs live-config
EOF

chmod 755 ../install.sh ../uninstall.sh;
cp ../install.sh .;
sudo ./install.sh;
cd ..;
rm -rf elevated;

rm -rf *.zip;

UNINSTALL

# Uninstall
mkdir -p elevated;
cd elevated;
cp ../uninstall.sh .;
sudo ./uninstall.sh;
cd ..;
rm -rf elevated;