Baue dein eigenes Android-GSI

#!/bin/bash
echo ""
echo "LineageOS 18.x Unified Buildbot"
echo "ATTENTION: this script syncs repo on each run"
echo "Executing in 2 seconds - CTRL-C to exit"
echo ""
sleep 2

cd ~/lineage-18.x-build-gsi/


if [ $# -lt 2 ]
then
    echo "Not enough arguments - exiting"
    echo ""
    exit 1
fi

MODE=${1}
if [ ${MODE} != "device" ] && [ ${MODE} != "treble" ]
then
    echo "Invalid mode - exiting"
    echo ""
    exit 1
fi

PERSONAL=false
if [ ${!#} == "personal" ]
then
    PERSONAL=true
fi

# Abort early on error
set -eE
trap '(\
echo;\
echo \!\!\! An error happened during script execution;\
echo \!\!\! Please check console output for bad sync,;\
echo \!\!\! failed patch application, etc.;\
echo\
)' ERR

START=`date +%s`
BUILD_DATE="$(date +%Y%m%d)"
WITHOUT_CHECK_API=true
WITH_SU=true

echo "Preparing local manifests"
echo -e "Press 'y' and 'enter' to create manifest or
if the manifest is current, then skip this point with 'enter' only."
read
if [ "$REPLY" == "y" ]; then
	mkdir -p .repo/local_manifests
	cp ./lineage_build_unified/local_manifests_${MODE}/*.xml .repo/local_manifests
fi

cd ~/lineage-18.x-build-gsi
echo ""

echo "Syncing repos"
echo -e "Press 'y' and 'enter' to syncing repo or
if the repo is current, then skip this point with 'enter' only."
read
if [ "$REPLY" == "y" ]; then
	repo sync -c --force-sync --no-clone-bundle --no-tags -j$(nproc --all)
	echo ""
fi

echo "Setting up build environment"
echo -e "Press 'y' and 'enter' for settings or
if the settings is current, then skip this point with 'enter' only."
read
if [ "$REPLY" == "y" ]; then
	source build/envsetup.sh &> /dev/null
	mkdir -p ~/build-output > /dev/null
fi

cd ~/lineage-18.x-build-gsi
echo ""

apply_patches() {
    echo "Applying patch group ${1}"
    bash ~/treble_experimentations/apply-patches.sh ./lineage_patches_unified/${1}
}

prep_device() {
    :
}

prep_treble() {
    apply_patches patches_treble_prerequisite
    apply_patches patches_treble_phh
}

finalize_device() {
    :
}

finalize_treble() {
    rm -f device/*/sepolicy/common/private/genfs_contexts
    cd device/phh/treble
    git clean -fdx
    bash generate.sh lineage
    cd ../../..
}

build_device() {
    brunch ${1}
    mv $OUT/lineage-*.zip ~/build-output/lineage-18.1-$BUILD_DATE-UNOFFICIAL-${1}$($PERSONAL && echo "-personal" || echo "").zip
}

build_treble() {
    case "${1}" in
        ("32B") TARGET=treble_arm_bvS;;
        ("A64B") TARGET=treble_a64_bvS;;
        ("64B") TARGET=treble_arm64_bvS;;
        (*) echo "Invalid target - exiting"; exit 1;;
    esac
    lunch lineage_${TARGET}-userdebug
    make installclean
    make -j$(nproc --all) systemimage
    make vndk-test-sepolicy
    mv $OUT/system.img ~/build-output/lineage-18.1-$BUILD_DATE-UNOFFICIAL-${TARGET}$(${PERSONAL} && echo "-personal" || echo "").img
}

echo "Applying patches"
echo -e "Press 'y' and 'enter' for patching or
if patches is current, then skip this point with 'enter' only."
read
if [ "$REPLY" == "y" ]; then
	prep_${MODE}
	apply_patches patches_platform
	apply_patches patches_${MODE}
	if ${PERSONAL}
	then
		echo "personal"
		apply_patches patches_platform_personal
		apply_patches patches_${MODE}_personal
	fi
	finalize_${MODE}
fi

cd ~/lineage-18.x-build-gsi
echo ""

echo -e "Replace own bootimage? 

---------------------------
Here is the possibility to change the boat image to your own wishes.
Go to   ~/lineage-18.x-build-gsi/frameworks/base/core/res/assets/images/android-logo-mask.png  
and open the image to edit with gimp ... 
... and have fun!
---------------------------

When you have changed the image, press 'y' and 'enter'.

if you do not want to do anything, then only 'enter'."

read
if [ "$REPLY" == "y" ]; then
	rm -Rf ~/lineage-18.x-build-gsi/vendor/lineage/bootanimation > /dev/null
fi

# delete prebuid apps
echo -e "Delete linageOS prebuild Apps. 
Then press 'y' and 'enter'.
also skip this point with 'enter' only."
read
if [ "$REPLY" == "y" ]; then
	cd ~/lineage-18.x-build-gsi/packages/apps
	[ -e Camera2 ] && rm -R Camera2
	[ -e Contacts ] && rm -R Contacts
	[ -e DeskClock ] && rm -R DeskClock
	[ -e Gallery2 ] && rm -R Gallery2
	[ -e Messaging ] && rm -R Messaging
	[ -e AudioFX ] && rm -R AudioFX
	[ -e UniversalMediaPlayer ] && rm -R UniversalMediaPlayer
	[ -e HTMLViewer ] && rm -R HTMLViewer
	[ -e Eleven ] && rm -R Eleven
	[ -e xactCalculator ] && rm -R xactCalculator
	[ -e FlipFlap ] && rm -R FlipFlap
	[ -e FMRadio ] && rm -R FMRadio
	[ -e Jelly ] && rm -R Jelly
	[ -e Recorder ] && rm -R Recorder
	
	# Switch off tests
	cd ~/lineage-18.x-build-gsi/platform_testing/build/tasks/tests/
	for i in platform_test_list.mk; do
		fgrep -v -e "CalendarTests" -e "ContactsTests" -e "camera_client_test" "$i" > tmp.mk;
	done
	mv tmp.mk platform_test_list.mk
fi

cd ~/lineage-18.x-build-gsi
echo ""

# install new apps
echo -e "Install new prebuild Apps from f-droid. 
Then press 'y' and 'enter'.
then skip this point with 'enter' only."
read
if [ "$REPLY" == "y" ]; then
	if [ ! -e prebuilts/myapps ]; then mkdir prebuilts/myapps; fi
	cd prebuilts/myapps
	rm -Rf bin &> /dev/null
	
	repo="https://f-droid.org/repo/"

	addCopy() {
		addition=""
		if [ "$2"  == org.mozilla.fennec_fdroid ];then
			unzip bin/$1 lib/*
			addition="
LOCAL_PREBUILT_JNI_LIBS := \\
$(unzip -lv bin/$1 |grep -v Stored |sed -nE 's;.*(lib/arm64-v8a/.*);\t\1 \\;p')

			"
		fi
		if [ "$2" == com.google.android.gms ] || [ "$2" == com.android.vending ] ;then
			addition="LOCAL_PRIVILEGED_MODULE := true"
		fi
		cat >> Android.mk <<EOF
include \$(CLEAR_VARS)
LOCAL_MODULE := $2
LOCAL_MODULE_TAGS := optional
LOCAL_SRC_FILES := bin/$1
LOCAL_MODULE_CLASS := APPS
LOCAL_CERTIFICATE := PRESIGNED
LOCAL_OVERRIDES_PACKAGES := $3
$addition
include \$(BUILD_PREBUILT)

EOF
		echo -e "\t$2 \\" >> apps.mk
	}

	rm -Rf apps.mk lib
	cat > Android.mk <<EOF
LOCAL_PATH := \$(my-dir)

EOF
	echo -e 'PRODUCT_PACKAGES += \\' > apps.mk

	mkdir -p bin

	#downloadFromFdroid packageName overrides
	downloadFromFdroid() {
		mkdir -p tmp
		[ "$oldRepo" != "$repo" ] && rm -f tmp/index.xml
		oldRepo="$repo"
		if [ ! -f tmp/index.xml ];then
			#TODO: Check security keys
			wget --connect-timeout=10 $repo/index.jar -O tmp/index.jar
			unzip -p tmp/index.jar index.xml > tmp/index.xml
		fi
		marketvercode="$(xmlstarlet sel -t -m '//application[id="'"$1"'"]' -v ./marketvercode tmp/index.xml || true)"
		apk="$(xmlstarlet sel -t -m '//application[id="'"$1"'"]/package[versioncode="'"$marketvercode"'"]' -v ./apkname tmp/index.xml || xmlstarlet sel -t -m '//application[id="'"$1"'"]/package[1]' -v ./apkname tmp/index.xml)"
		if [ ! -f bin/$apk ];then
			while ! wget --connect-timeout=10 $repo/$apk -O bin/$apk;do sleep 1;done
		fi
		addCopy $apk $1 "$2"
	}
	cat > list.txt << EOF
me.phh.superuser
org.fdroid.fdroid "F-Droid"
org.fdroid.fdroid.privileged "F-Droid-Privileged"
net.sourceforge.opencamera "Open Camera"
com.simplemobiletools.gallery.pro "simple Gallery"
com.menny.android.anysoftkeyboard "anysoftkey"
com.simplemobiletools.contacts.pro "simple Contacts"
at.bitfire.davdroid "davdroid"
nekox.messenger "telegram"
net.kollnig.missioncontrol.fdroid "tracker control"  
org.smssecure.smssecure "SMS"
eu.faircode.email "Fairmail"
net.sourceforge.solitaire_cg "Solitaire"
de.christinecoenen.code.zapp "Zapp Mediathek"
de.schildbach.oeffi "Bus und Bahn"
de.rwth_aachen.phyphox "Physik"
net.osmand.plus "Landkarte, Navi"
org.schabi.newpipe "UTube"
com.foobnix.pro.pdf.reader "Bookreader"
com.github.catfriend1.syncthingandroid "syncthing"
de.rki.covpass.app "covid pass"
de.rki.covpass.checkapp "covid check"
com.machiav3lli.backup "backup"
org.gateshipone.odyssey "Music player"
de.baumann.browser "FOSS Browser"
de.danoeh.antennapod "Podcast"
EOF
	while read -r line; do
		downloadFromFdroid $line
	done < list.txt
	echo >> apps.mk	
	
cat > .gitignore << EOF
bin/
apps.mk
Android.mk
EOF
	rm -Rf tmp &> /dev/null
	rm -f list.txt

	echo "fine"
fi

cd ~/lineage-18.x-build-gsi
echo ""

echo echo "Starting build"
echo -e "Now start the build prozess. 
Press 'y' and 'enter'.
Or skip this point with 'enter' only."
read
if [ "$REPLY" == "y" ]; then
	for var in "${@:2}"
	do
		if [ ${var} == "personal" ]
		then
			continue
		fi
		echo "Starting $(${PERSONAL} && echo "personal " || echo "")build for ${MODE} ${var}"
		build_${MODE} ${var}
	done
	ls ~/build-output | grep 'lineage' || true
fi

END=`date +%s`
ELAPSEDM=$(($(($END-$START))/60))
ELAPSEDS=$(($(($END-$START))-$ELAPSEDM*60))
echo "Buildbot completed in $ELAPSEDM minutes and $ELAPSEDS seconds"
echo ""