love-android script helper

#!/usr/bin/bash

#####************ INFO *************#####
#                                       #
#   By: by uriid1                       #
#   Version: 1.0                        #
#                                       #
#####******************************######

#####************** Guide ***************************************************#####
#                                                                                #
#   1] Put this script in the directory with love-android                        #
#   2] And put game_icon.png                                                     #
#   3] Put your game.love in /app/src/main/assets/                               #
#   4] Configure variables game_name, version_code...                            #
#   5] Specify environment Variables ANDROID_HOME and ANDROID_NDK_HOME           #
#   6] Run the script ./build.bash                                               #
#                                                                                #
#####************************************************************************#####

############### SETUP ###################
# Package
icon="icon.png";                # Icon must be in the current directory, like the script itself.
game_name="Super Game";         # Name of your cool game. :)
version_code=1;                 # Application version relative to other versions.
version_name=0.5.0;             # The version of the application that users will use.
screen_orientation="portrait";  # portrait  or landscape.

# Export env. (Environment Variables)
export ANDROID_HOME=/home/uriid1/Android/Sdk/
export ANDROID_NDK_HOME=/home/uriid1/Android/Sdk/ndk/21.3.6528147/

# Application ID
tmp_app_id=$(printf "$game_name" | sed s/' '//g);
app_id="com.$tmp_app_id.android";


########### Assembly Process ############
# Const
readonly version="1.0";
readonly c_error='\033[5m';
readonly c_yellow='\033[33m';
readonly c_red='\033[31m';
readonly c_green='\033[32m';
readonly c_def='\033[0m';
readonly bold='\033[1m';

# info
printf "\n";
printf "${c_green} Build Info: ${c_def} \n";
(
if [ -f $icon ]; then
    printf "  + ${c_green} icon: ${c_def} | ${c_yellow} $icon ${c_def} \n";
else
    printf "  - ${c_green} icon: ${c_def} | ${c_red} $icon ${c_def} \n";
fi;
printf "  + ${c_green} game name: ${c_def} | ${c_yellow} $game_name  ${c_def} \n";
printf "  + ${c_green} app id: ${c_def} | ${c_yellow} $app_id  ${c_def} \n";
printf "  + ${c_green} version code: ${c_def} | ${c_yellow} $version_code ${c_def} \n";
printf "  + ${c_green} version name: ${c_def} | ${c_yellow} $version_name ${c_def} \n";
printf "  + ${c_green} screen orientation: ${c_def} | ${c_yellow} $screen_orientation ${c_def} \n";
) | column -t -s '|';
printf "\n";

# Set config for build.gradle ( '"''text''"' -> "text" )
printf "Set config for build.gradle \n";
sed -i 's/applicationId.*/applicationId'' "'"$app_id"'"''/' app/build.gradle        # applicationId
sed -i 's/versionCode.*/versionCode'" $version_code"'/' app/build.gradle            # versionCode
sed -i 's/versionName.*/versionName'' "'"$version_name"'"''/' app/build.gradle      # versionName

# Set conf for AndroidManifest
printf "Set config for AndroidManifest \n";
sed -i 's/screenOrientation.*/screenOrientation=''"'"$screen_orientation"'"''/' app/src/main/AndroidManifest.xml    # screenOrientation
sed -i 's/label.*/label=''"'"$game_name"'"''/' app/src/main/AndroidManifest.xml                                     # android:label

# Converting icon
if [ -f $icon ]; then
    printf "Converting icon. \n";
    convert $icon -resize 42 app/src/main/res/drawable-mdpi/love.png        # 42x42
    convert $icon -resize 72 app/src/main/res/drawable-hdpi/love.png        # 72x72
    convert $icon -resize 96 app/src/main/res/drawable-xhdpi/love.png       # 96x96
    convert $icon -resize 144 app/src/main/res/drawable-xxhdpi/love.png     # 144x144
    convert $icon -resize 192 app/src/main/res/drawable-xxxhdpi/love.png    # 192x192
else
    printf "${c_error}No icon file in this directory :( ${c_def} \n";
fi
printf "\n";

# Build APK ( debug )
rm -f app/build/outputs/apk/debug/app-debug.apk
printf "Build... \n";

# For APK
# bash gradlew assembleRelease
# bash gradlew assembleEmbedRelease
bash gradlew assembleDebug

# For AAB
# bash gradlew bundleEmbed

printf "\n";

# If the apk was not built successfully
if ! [ -f app/build/outputs/apk/debug/app-debug.apk ]; then
    exit 0;
fi

# Copy app-debug.apk and rename to game_name.apk
if ! [ -d builds_apk ]; then
    printf "Create folder builds_apk \n";
    mkdir builds_apk
fi

# Copy APK
apk_name=$(printf "$game_name" | sed s/' '/_/g);
apk_name_to_cp="$apk_name""_($version_name)"".apk";
cp -u app/build/outputs/apk/debug/app-debug.apk builds_apk/$apk_name_to_cp

# If apk exists
if [ -f builds_apk/$apk_name_to_cp ]; then
    printf "${c_green}${bold}APK COPY SUCCESS! ${c_def} \n";
else
    printf "${c_error}${bold}ERROR COPY APK. ${c_def} \n";
fi

# For adb installation
case $1 in
    -a | --adb)
        printf "Adb installation run. \n";
        adb install builds_apk/"$apk_name""_($version_name)".apk
    ;;
esac
printf "\n";