build.sh

#! /bin/sh

#Kernel building script



function colors {
	blue='\033[0;34m' cyan='\033[0;36m'
	yellow='\033[0;33m'
	red='\033[0;31m'
	nocol='\033[0m'
}

colors;


function exports {
	export KBUILD_BUILD_USER="archie"
	export KBUILD_BUILD_HOST="hyperbeast"
	export ARCH=arm64
	export SUBARCH=arm64
    	export GROUP_ID="373574748"
    	#export GROUP_ID="-1001448043641"
   	export KBUILD_COMPILER_STRING=$(/home/semaphore/clang/bin/clang --version | head -n 1 | perl -pe 's/\(http.*?\)//gs' | sed -e 's/  */ /g' -e 's/[[:space:]]*$//')

}

function tg_post_msg {
	curl -s -X POST "$BOT_MSG_URL" -d chat_id="$2" -d text="$1"
}

function tg_post_build {
	curl -F chat_id="$2" -F document=@"$1" $BOT_BUILD_URL
}

function build_kernel {
	checkout
	KERNEL_DIR=$PWD
	make chef_defconfig O=out
	BUILD_START=$(date +"%s")
	tg_post_msg "★★ Build Started on $(uname) $(uname -r) with $KBUILD_COMPILER_STRING ★★" "$GROUP_ID"
	make -j8 O=out \
        CC=/home/semaphore/clang/bin/clang \
        CLANG_TRIPLE=aarch64-linux-gnu- \
        CROSS_COMPILE=/home/semaphore/linaro/bin/aarch64-linux-android-  2>&1 | tee logcat.txt
   	#CROSS_COMPILE=/home/archie/datadisk/aarch64-linux-android-4.9/bin/aarch64-linux-android- 2>&1 | tee logcat.txt
	BUILD_END=$(date +"%s")
	BUILD_TIME=$(date +"%Y%m%d-%T")
	DIFF=$(($BUILD_END - $BUILD_START))	
}

function check_img {
	if [ -f $KERNEL_DIR/out/arch/arm64/boot/Image.gz-dtb ]
	then 
		echo -e "Kernel Built Successfully in $(($DIFF / 60)) minute(s) and $(($DIFF % 60)) seconds..!!"
		tg_post_msg "👍👍Kernel Built Successfully in $(($DIFF / 60)) minute(s) and $(($DIFF % 60)) seconds..!!" "$GROUP_ID"
		gen_changelog
		gen_zip
	else 
		echo -e "Kernel failed to compile after $(($DIFF / 60)) minute(s) and $(($DIFF % 60)) seconds..!!"
		tg_post_msg "☠☠Kernel failed to compile after $(($DIFF / 60)) minute(s) and $(($DIFF % 60)) seconds..!!" "$GROUP_ID"
		tg_post_build "logcat.txt" "$GROUP_ID"
	fi	
}

function gen_changelog {
	tg_post_msg "★★ ChangeLog --
	$(git log --oneline --decorate --color --pretty=%s --first-parent -19)" "$GROUP_ID"
}

function gen_zip {
	if [ -f $KERNEL_DIR/out/arch/arm64/boot/Image.gz-dtb ]
	then 
		echo "Zipping Files.."
		mv $KERNEL_DIR/out/arch/arm64/boot/Image.gz-dtb anykernel/Image.gz-dtb
		cd anykernel 
		zip -r9 DarkOne-chef-$BUILD_TIME * -x .git README.md
		tg_post_build "DarkOne-chef-$BUILD_TIME.zip" "$GROUP_ID"
		cd ..
	fi
}

exports
build_kernel
check_img