Build and run a Unity project on a connected Android device from command-line (requires Unix-like shell on Windows)

buildandrun-android.sh

# Platform: Windows with Unix-like shell (Git Bash recommended)
#
# Role: pull last repository changes, then build and run on a connected Android device
#
# Usage: ./buildandrun-android.sh [version] [--run-only]
#
# Parameters:
#   version     version number (e.g. "v0.2", "v4rc3", etc.) for your Unity build name
#   --run-only  set this if the Unity project was already build and you don't want to rebuild it
#
# Prerequisites:
# - create a repository at your Unity project root and cd there
# - define void CommandLineBuild.BuildAndRunAndroid() editor script in your project to build for Android
#   with BuildPipeline.BuildPlayer with BuildOptions.AutoRunPlayer
#  see example at https://gist.github.com/hsandt/2696289b21c1f83c8119bd7ee6101420
# - define the PROJECT_NAME below

# Name of your project
PROJECT_NAME="My Project"

# Retrieve version argument
if [[ -z "$1" || $1 == --* ]] ; then
  VERSION_FLAGS=""
else
  VERSION_FLAGS="-version \"$1\""
fi

# Retrieve --run-only option
if [[ $1 == "--run-only" || $2 == "--run-only" ]] ; then
  UNITY_BUILD=no
else
  UNITY_BUILD=yes
fi

echo "Pulling last changes..."
git pull && git submodule init && git submodule update --recursive

if [ ! -d "Logs" ] ; then
    mkdir "Logs"
fi

if [ ! -d "Build" ] ; then
    mkdir "Build"
fi

if [ ! -d "Build/Android" ] ; then
    mkdir "Build/Android"
fi

if [[ $UNITY_BUILD == yes ]] ; then
  echo "Building Android player..."
  if [ ! -z "$VERSION_FLAGS" ] ; then
    echo "Parameters: $VERSION_FLAGS"
  fi
  # use -logFile "Logs/log-build-android.txt" if your prefer outputting log in a file (don't forget to git ignore the Logs folder)
  "C:\Program Files\Unity\Editor\Unity.exe" -quit -batchmode -logFile -projectPath "$PWD" -executeMethod CommandLineBuild.BuildAndRunAndroid $VERSION_FLAGS
else
  echo "(Run-only)"
fi


echo "Done at $(date '+%Y-%m-%d %H:%M:%S')"