diff --git a/Dockerfile b/Dockerfile new file mode 100644 index 0000000..75779e0 --- /dev/null +++ b/Dockerfile @@ -0,0 +1,112 @@ +ARG BASE=ubuntu:20.04 + +# Apr 7, 2020 +ARG ANBOX_COMMIT=6d9ada9d10348589a03d8101e7cb9f50d6d0b5fb + +# Apr 7, 2020 +# NOTE: we can't use lxc 4.0.1 dpkg because of https://github.com/lxc/lxc/issues/3363 +ARG LXC_COMMIT=7672d4083f9a75cb72c0f914e1444200dd67ce15 + +# ARG ANDROID_IMAGE=https://build.anbox.io/android-images/2018/07/19/android_amd64.img +# Mirror +ARG ANDROID_IMAGE=https://github.com/AkihiroSuda/anbox-android-images-mirror/releases/download/snapshot-20180719/android_amd64.img + +FROM ${BASE} AS anbox +ENV DEBIAN_FRONTEND=noninteractive +RUN apt-get update && \ + apt-get install -qq -y --no-install-recommends \ + build-essential \ + ca-certificates \ + cmake \ + cmake-data \ + cmake-extras \ + debhelper \ + dbus \ + git \ + google-mock \ + libboost-dev \ + libboost-filesystem-dev \ + libboost-log-dev \ + libboost-iostreams-dev \ + libboost-program-options-dev \ + libboost-system-dev \ + libboost-test-dev \ + libboost-thread-dev \ + libcap-dev \ + libegl1-mesa-dev \ + libgles2-mesa-dev \ + libglm-dev \ + libgtest-dev \ + liblxc1 \ + libproperties-cpp-dev \ + libprotobuf-dev \ + libsdl2-dev \ + libsdl2-image-dev \ + libsystemd-dev \ + lxc-dev \ + pkg-config \ + protobuf-compiler \ + python2 +RUN git clone https://github.com/anbox/anbox /anbox +WORKDIR /anbox +ARG ANBOX_COMMIT +RUN git pull && git checkout ${ANBOX_COMMIT} +RUN mkdir build && \ + cd build && \ + cmake .. && \ + make -j10 anbox + +FROM ${BASE} AS android-img +ENV DEBIAN_FRONTEND=noninteractive +RUN apt-get update && \ + apt-get install -qq -y --no-install-recommends \ + ca-certificates curl +ARG ANDROID_IMAGE +RUN curl --retry 10 -L -o /android.img $ANDROID_IMAGE + +FROM ${BASE} AS lxc +ENV DEBIAN_FRONTEND=noninteractive +RUN apt-get update && apt-get install -y autoconf automake build-essential libtool git libapparmor-dev libcap-dev libgnutls28-dev libpam0g-dev libseccomp-dev libselinux1-dev linux-libc-dev pkg-config +RUN git clone https://github.com/lxc/lxc.git /lxc +WORKDIR /lxc +ARG LXC_COMMIT +RUN git pull && git checkout ${LXC_COMMIT} +RUN ./autogen.sh && ./configure || (cat config.log; exit 1) +RUN make && make install + +FROM ${BASE} +ENV DEBIAN_FRONTEND=noninteractive +RUN apt-get update && \ + apt-get install -qq -y --no-install-recommends \ +# base system + ca-certificates curl iproute2 kmod \ +# lxc deps + iptables libcap2 libseccomp2 libselinux1 \ +# anbox deps + libboost-log1.71.0 libboost-thread1.71.0 libboost-program-options1.71.0 libboost-iostreams1.71.0 libboost-filesystem1.71.0 libegl1-mesa libgles2-mesa libprotobuf-lite17 libsdl2-2.0-0 libsdl2-image-2.0-0 \ +# adb + adb \ +# systemd + dbus dbus-user-session systemd systemd-container systemd-sysv \ +# X11 + xvfb x11vnc \ +# debug utilities + busybox file strace less && \ +# ... + useradd --create-home --home-dir /home/user --uid 1000 -G systemd-journal user && \ + curl -L -o /docker-entrypoint.sh https://raw.githubusercontent.com/AkihiroSuda/containerized-systemd/6ced78a9df65c13399ef1ce41c0bedc194d7cff6/docker-entrypoint.sh && \ + chmod +x /docker-entrypoint.sh +COPY --from=lxc /usr/local /usr/local/ +COPY --from=android-img /android.img /android.img +COPY --from=anbox /anbox/build/src/anbox /usr/local/bin/anbox +COPY --from=anbox /anbox/scripts/anbox-bridge.sh /usr/local/share/anbox/anbox-bridge.sh +COPY --from=anbox /anbox/data/ui /usr/local/share/anbox/ui +RUN ldconfig +ADD anbox-container-manager.service /lib/systemd/system/anbox-container-manager.service +RUN systemctl enable anbox-container-manager +ADD unsudo /usr/local/bin +ADD docker-2ndboot.sh /home/user +VOLUME /var/lib/anbox +ENTRYPOINT ["/docker-entrypoint.sh", "unsudo"] +EXPOSE 5900 +CMD ["/home/user/docker-2ndboot.sh"] diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..d645695 --- /dev/null +++ b/LICENSE @@ -0,0 +1,202 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/README.md b/README.md new file mode 100644 index 0000000..e47cefa --- /dev/null +++ b/README.md @@ -0,0 +1,80 @@ +# AinD: Android (Anbox) in Docker + +AinD launches Android apps in Docker, by nesting [Anbox](https://anbox.io/) containers inside Docker. + +Unlike VM-based similar projects, AinD can be executed on IaaS instances without support for nested virtualization. + +## Purposes +* Anti-theft +* Android compatibility (via cloud) for iOS and Windows tablets + +### Non-goals +* Cloud gaming + +## Screenshots + +```console +$ docker ps -a +CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES +950e3fa7d320 aind "/docker-entrypoint.…" 7 minutes ago Up 7 minutes 0.0.0.0:5900->5900/tcp aind +$ docker exec aind ps -ef | tail -n 20 +101023 323 138 0 11:18 pts/2 00:00:00 /system/bin/sdcard -u 1023 -g 1023 -m -w /data/media emulated +110020 347 154 0 11:18 pts/2 00:00:00 com.android.systemui +101001 397 154 0 11:18 pts/2 00:00:00 com.android.phone +user 403 154 0 11:18 pts/2 00:00:00 com.android.settings:CryptKeeper +user 448 154 0 11:18 pts/2 00:00:00 com.android.settings +110009 531 154 0 11:18 pts/2 00:00:00 android.ext.services +110032 546 154 0 11:18 pts/2 00:00:00 com.android.deskclock +110015 577 154 0 11:18 pts/2 00:00:00 com.android.provision +110047 583 154 0 11:18 pts/2 00:00:00 com.android.smspush +110000 615 154 0 11:18 pts/2 00:00:00 org.anbox.appmgr +110011 642 154 0 11:18 pts/2 00:00:00 com.android.managedprovisioning +110008 657 154 0 11:18 pts/2 00:00:00 android.process.media +110003 675 154 0 11:18 pts/2 00:00:00 com.android.providers.calendar +110002 694 154 0 11:18 pts/2 00:00:00 android.process.acore +110027 744 154 0 11:18 pts/2 00:00:00 com.android.calendar +110028 765 154 0 11:18 pts/2 00:00:00 com.android.camera2 +110034 784 154 0 11:18 pts/2 00:00:00 com.android.email +110037 807 154 0 11:18 pts/2 00:00:00 com.android.gallery3d +110013 822 154 0 11:18 pts/2 00:00:00 com.android.onetimeinitializer +root 1003 0 0 11:25 ? 00:00:00 ps -ef +``` + +![docs/screenshot.png](docs/screenshot.png) + +## Quick start +Tested on Ubuntu 19.10 (Kernel 5.3). +May not work on other distros. +If `modprobe ashmem_linux` or `modprobe binder_linux` fails, see https://github.com/anbox/anbox-modules . + +```bash +sudo modprobe ashmem_linux +sudo modprobe binder_linux +``` + +```bash +docker build -t akihirosuda/aind . +``` + +```bash +docker run -d --name aind --privileged -p 5900:5900 -v /lib/modules:/lib/modules:ro akihirosuda/aind +``` + +Connect to `5900` via `vncviewer`. + +Future version will support noVNC. + +### Installing apk packages + +Use `adb` (TBD). + +## TODOs +* Map different UID range per containers +* Support noVNC (VNC over Web browsers) w/ TLS +* Better touch screen experience +* Redirect camera, notifications, ... + +## Similar projects +* https://github.com/budtmo/docker-android (VM-based) +* https://github.com/kubedroid/kubedroid (VM-based) +* https://anbox-cloud.io/ (Proprietary and different goals) diff --git a/anbox-container-manager.service b/anbox-container-manager.service new file mode 100644 index 0000000..d6accdd --- /dev/null +++ b/anbox-container-manager.service @@ -0,0 +1,16 @@ +[Unit] +Description=Anbox Container Manager +After=network.target +Wants=network.target + +[Service] +ExecStartPre=/sbin/modprobe ashmem_linux +ExecStartPre=/sbin/modprobe binder_linux +ExecStartPre=mkdir -p /dev/binderfs +ExecStartPre=mount -t binder none /dev/binderfs +ExecStartPre=/usr/local/share/anbox/anbox-bridge.sh start +ExecStart=/usr/local/bin/anbox container-manager --daemon --data-path=/var/lib/anbox --android-image=/android.img --use-rootfs-overlay +ExecStopPost=/usr/local/share/anbox/anbox-bridge.sh stop + +[Install] +WantedBy=docker-entrypoint.target diff --git a/docker-2ndboot.sh b/docker-2ndboot.sh new file mode 100755 index 0000000..8caa9ac --- /dev/null +++ b/docker-2ndboot.sh @@ -0,0 +1,21 @@ +#!/bin/bash +# docker-2ndboot.sh is executed as a non-root user via `unsudo`. + +cd $(realpath $(dirname $0)/..) +set -eux +Xvfb & +export DISPLAY=:0 + +: FIXME +sleep 5 +x11vnc & + +: FIXME +sleep 5 +anbox session-manager & + +: FIXME +sleep 5 +anbox launch --package=org.anbox.appmgr --component=org.anbox.appmgr.AppViewActivity + +sleep infinity diff --git a/docs/screenshot.png b/docs/screenshot.png new file mode 100644 index 0000000..c9b6298 Binary files /dev/null and b/docs/screenshot.png differ diff --git a/unsudo b/unsudo new file mode 100755 index 0000000..dd35f50 --- /dev/null +++ b/unsudo @@ -0,0 +1,7 @@ +#!/bin/bash +set -eux +car=$1 +shift +cdr=$@ +# machinectl requires absolute path +exec machinectl shell user@ $(which $car) $cdr