Android Emulator on docker

Dockerfile

#    _____              .___             __                 
#   /  _  \   ____    __| _/____   ____ |  | __ ___________ 
#  /  /_\  \ /    \  / __ |/  _ \_/ ___\|  |/ // __ \_  __ \
# /    |    \   |  \/ /_/ (  <_> )  \___|    <\  ___/|  | \/
# \____|__  /___|  /\____ |\____/ \___  >__|_ \\___  >__|   
#         \/     \/      \/           \/     \/    \/       
#
# Unbloat version of budtmo/docker-android-x86-11.0
# Thanks to @benjamin.botto for 3D hardware acceleration inside docker
#
# Licensed under WTFPL.
# Copyright (C) 2021 Luís Ferreira <contact at lsferreira dot net>

FROM  openjdk:17-jdk-slim-buster

LABEL maintainer="Luís Ferreira <contact at lsferreira dot net>"

# Setup Android variables
ENV ANDROID_HOME=/opt/android-sdk \
	ANDROID_SDK_HOME="/home/android"

ENV ANDROID_SDK="${ANDROID_HOME}" \
	ANDROID_SDK_ROOT="${ANDROID_HOME}" \
	ANDROID_AVD_HOME="${ANDROID_SDK_HOME}/.android/avd"

# Create Android home
RUN mkdir -p "${ANDROID_HOME}"

# Build dependencies
RUN apt-get update -y && \
	apt-get install -y --no-install-recommends \
	curl unzip \
	libglvnd0 libgl1 libglx0 libegl1 \
	libc6 libgcc1 libncurses5 libstdc++6 zlib1g

# Setup Android Command Line Tools
ENV ANDROID_CMDLINE_BUILD_NO 6858069

RUN curl https://dl.google.com/android/repository/commandlinetools-linux-${ANDROID_CMDLINE_BUILD_NO}_latest.zip -O && \
	unzip commandlinetools-linux-${ANDROID_CMDLINE_BUILD_NO}_latest.zip -d ${ANDROID_HOME} && \
	rm -rf commandlinetools-linux-${ANDROID_CMDLINE_BUILD_NO}_latest.zip && \
	mv ${ANDROID_HOME}/cmdline-tools/ ${ANDROID_HOME}/cmdline-tools2/ && \
	mkdir -p ${ANDROID_HOME}/cmdline-tools && \
	mv ${ANDROID_HOME}/cmdline-tools2 ${ANDROID_HOME}/cmdline-tools/latest

RUN apt-get remove --purge -y curl unzip && \
	apt-get autoremove -y && \
	rm -rf /var/lib/apt/lists/*

# Setup Path
ENV PATH "${PATH}:${ANDROID_HOME}/cmdline-tools/latest/bin"

# Setup Android user and fix android sdk ownership
RUN groupadd android && useradd -m -g android android && \
	chown android:android -R ${ANDROID_HOME}

# Switch to user mode
USER android
WORKDIR ${ANDROID_SDK_HOME}

# Fetch system images and Android APIs
ENV ANDROID_API_VERSION=30 \
	ANDROID_BUILD_TOOLS_VERSION=30.0.3

RUN yes | sdkmanager --licenses
RUN sdkmanager \
	"platforms;android-${ANDROID_API_VERSION}" \
	"build-tools;${ANDROID_BUILD_TOOLS_VERSION}" \
	"system-images;android-${ANDROID_API_VERSION};google_apis;x86_64"

# Setup Android Virtual Device (AVD)
RUN echo no | avdmanager -v create avd \
	-n "Device" \
	-k "system-images;android-${ANDROID_API_VERSION};google_apis;x86_64" && \
	echo "hw.mainKeys=no" >> "${ANDROID_AVD_HOME}/Device.avd/config.ini"

ENV PATH "${PATH}:${ANDROID_HOME}/emulator"

ENTRYPOINT emulator \
	-avd "Device" \
	-writable-system \
	-no-window \
	-no-audio \
	-gpu swiftshader_indirect \
	-accel on \
	-ports 5554,5555 \
	-verbose

run.sh

#!/usr/bin/env bash

# Build
docker build . -t android-30

# Run
docker run -d --rm \
	--device /dev/kvm \
	--net=host \
	--name="android-11-emulator" \
	android-30