#!/bin/bash
export VERSION=1.2
export REV=21-04-2017
set -e
set +x
export SRC_DIR=$(cd $(dirname $0) && pwd)
ESC=$(echo -en \\0033)
BOLD="$ESC[1m"
OFF="$ESC[0m"

bold() {
    echo "$BOLD$1$OFF"
}

fail() {
    bold "$@"
    exit 1
}
full() { # full automation
clear
echo -e "\e[031m${BOLD}Minera auto_install v:$VERSION rev:$REV $OFF"
echo -e "\e[031m${BOLD}Full installation$OFF"
sudo apt-get update
sudo apt-get install git postfix -y
sleep 3
init
deploy
sudo rm -r -f /var/www/minera/minera-bin/src/libblkmaker
miners
}

init() { # Update and install prerequise
clear
echo -e "\e[031m${BOLD}Minera auto_install v:$VERSION rev:$REV $OFF"
echo -e "\e[033m${BOLD}Raspberry Update:$OFF"
sudo apt-get update
sudo apt-get upgrade -y
echo -e "\e[033m${BOLD}Install prerequises:$OFF"
sudo apt-get install lighttpd php5-cgi dosfstools -y
#sudo lighty-enable-mod fastcgi
#sudo lighty-enable-mod fastcgi-php
sleep 1
if [ -f "/usr/sbin/rpi-clone" ];
then echo -e "\e[039m${BOLD}Install rpi-clone: Already installed$OFF"
else
echo -e "\e[033m${BOLD}Install: rpi-clone$OFF"
cd ..
git clone https://github.com/billw2/rpi-clone.git
cd rpi-clone
sudo cp rpi-clone /usr/sbin
fi
echo -e "\e[033m${BOLD}Install: fastcgi$OFF"
sudo apt-get install -y redis-server git screen php5-cli php5-curl
sudo apt-get autoremove -y
sudo /etc/init.d/lighttpd restart
cd "$SRC_DIR"
}

deploy() { # Install Minera with my patched files
if [ ! -d "/var/www/minera" ];
then cd /var/www/
sudo git clone https://github.com/michelem09/minera
cd minera
sudo git checkout 8890458b3dbb36cdc4bfb29c350759aec2588baf
fi
cd /var/www/minera
echo -e "\e[033m${BOLD}Install: Patch:$OFF"
sudo cp $SRC_DIR/files/patch_no_ads.diff .
sudo patch -p1 <patch_no_ads.diff
sudo ./install_minera.sh
}

miners() { # Install all modded miners
cd /var/www/minera
echo -e "\e[033m${BOLD}Building miners software:$OFF"
sudo apt-get install build-essential autoconf automake libtool pkg-config libcurl4-openssl-dev libncursesw5-dev libgcrypt20-dev -y
sudo apt-get install libjansson-dev uthash-dev libncurses5-dev libudev-dev libusb-1.0-0-dev libevent-dev libmicrohttpd-dev -y
sudo cp $SRC_DIR/files/build_miner_mod.sh .
cd /var/www/minera/minera-bin/src/
 	if [ -d "/var/www/minera/minera-bin/src/libbase58" ];
        then cd /var/www/minera/minera-bin/src/libbase58
        LOCAL=$(git rev-parse @)
        REMOTE=$(git rev-parse @{u})
                if [ $LOCAL = $REMOTE ]; then
                sudo make install
                echo -e "\e[039m${BOLD}Install libbase58 library: Up-to-date$OFF"
                elif [ $LOCAL = $BASE ]; then
                echo -e "\e[033m${BOLD}Install libbase58 drivers:$OFF"
                echo "Need to pull"
                sudo git pull
                sudo ./autogen.sh
                sudo ./configure
                sudo make
                sudo make install
		sudo ldconfig
                fi
        else echo -e "\e[033m${BOLD}Install libbase58 library:$OFF"
		cd /var/www/minera/minera-bin/src/
                git clone https://github.com/luke-jr/libbase58.git
                cd libbase58
                sudo ./autogen.sh
                sudo ./configure
                sudo make
                sudo make install
		sudo ldconfig
        fi
	if [ -d "/var/www/minera/minera-bin/src/hidapi" ];
	then cd /var/www/minera/minera-bin/src/hidapi
	LOCAL=$(git rev-parse @)
	REMOTE=$(git rev-parse @{u})
		if [ $LOCAL = $REMOTE ]; then
		sudo make install
		echo -e "\e[039m${BOLD}Install Hidapi drivers: Up-to-date$OFF"
		elif [ $LOCAL = $BASE ]; then
		echo -e "\e[033m${BOLD}Install Hidapi drivers:$OFF"
		echo "Need to pull"
		sudo git pull
		sudo ./bootstrap
       		sudo ./configure
       		sudo make
       		sudo make install
		fi
	else echo -e "\e[033m${BOLD}Install Hidapi drivers:$OFF"
		cd /var/www/minera/minera-bin/src/
		git clone https://github.com/signal11/hidapi.git
		cd /var/www/minera/minera-bin/src/hidapi
		sudo apt-get install libudev-dev libusb-1.0-0-dev libfox-1.6-dev -y
		sudo ./bootstrap
		sudo ./configure
		sudo make
		sudo make install
	fi
        if [ -d "/var/www/minera/minera-bin/src/libblkmaker" ];
        then cd /var/www/minera/minera-bin/src/libblkmaker
        	LOCAL=$(git rev-parse @)
        	REMOTE=$(git rev-parse @{u})
                if [ $LOCAL = $REMOTE ]; then
		sudo make install
                echo -e "\e[039m${BOLD}Install libblmaker libs: Up-to-date$OFF"
                elif [ $LOCAL = $BASE ]; then
                echo -e "\e[033m${BOLD}Install libblmaker libs:$OFF"
                echo "Need to pull"
                sudo git pull
                sudo ./autogen.sh
                sudo ./configure
                sudo make
                sudo make install
                fi
        else echo -e "\e[033m${BOLD}Install libblmaker libs:$OFF"
		cd /var/www/minera/minera-bin/src
		git clone https://github.com/bitcoin/libblkmaker.git
                cd /var/www/minera/minera-bin/src/libblkmaker
                sudo ./autogen.sh
                sudo ./configure
                sudo make
                sudo make install
        fi
cd /var/www/minera
sudo ./build_miner_mod.sh all
}

patch_only() { # Patch only for original minera v7
echo -e "\e[033m${BOLD}Install: Patch:$OFF"
cd /var/www/minera
sudo cp $SRC_DIR/files/patch_no_ads.diff .
sudo patch -p1 <patch_no_ads.diff
echo -e "\e[033m${BOLD}Patch : installed $OFF"
}
cd "$SRC_DIR"
case "$1" in
    full)    full;;
    init)    init;;
    deploy)  deploy;;
    miners)  miners;;
    patch_only) patch_only;;
    *)
        echo -e "\e[031m${BOLD}Minera auto_install v:$VERSION rev:$REV $OFF"
        echo -e "${BOLD}Usage: $0 ( full | init | deploy | patch_only | miners )$OFF"
        echo >&2
        echo >&2 "Build actions:"
        grep "() { #" $0 | grep -v grep | sed -e "s:^:  :" -e "s:() { #:  @:" | while read i; do
        echo "   " $(eval "echo $i") | tr @ \\t
        done
        exit 1
        ;;
esac