app-emulation/anbox: add anbox

Package-Manager: Portage-3.0.9, Repoman-3.0.2

app-emulation/anbox/Manifest

@@ -0,0 +1,2 @@
+DIST anbox-0_pre20201129.tar.gz 1024707 BLAKE2B 38153bdc3c011b726bbffefeb9ca439398988945a6f19265d2c6ebd424308a37fa321ab0685660cc67bedf7edbc8793c7cb0c179a5b31dd7aa640cc5286442eb SHA512 c4878745b62719c6cbecde047386858bd2ec7a5dbd37462967cab60fd118f31b89c157b4a00412b51bf130c7b46a83a3c3ab5162ee13baa0e789f773649e8745
+DIST cpu_features-b9593c8b395318bb2bc42683a94f962564cc4664.tar.gz 55211 BLAKE2B b49714863cbebfde09e6ab99f31d9aaace367d84df9ecb12989fffc1326c9c60cfa14d917e490332c2a0b2a3fe267b6327b719652afba9bfa1654fc2564408b8 SHA512 8c12b50741e2979a32b69c788934bee0d00811b7662006c8b493e98d5efeada67ed59460be40c234b2d3bafd85671cb1a1d7c1a6ee535a7fc1cc6ac56a754576

app-emulation/anbox/anbox-0_pre20201129.ebuild

@@ -0,0 +1,112 @@
+# Copyright 2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit linux-info systemd cmake
+
+DESCRIPTION="Container-based approach to boot a full Android system"
+HOMEPAGE="https://anbox.io/"
+
+if [[ "${PV}" == "9999" ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/anbox/anbox.git"
+	EGIT_SUBMODULES=( 'external/cpu_features' )
+	EGIT_COMMIT_DATE="${PV}"
+else
+	COMMIT="6c10125a7f13908d2cbe56d2d9ab09872755f265" # 29.11.2020
+	EXTCOMMIT="b9593c8b395318bb2bc42683a94f962564cc4664"
+	SRC_URI="
+		https://github.com/anbox/anbox/archive/"${COMMIT}".tar.gz -> "${P}".tar.gz
+		https://github.com/google/cpu_features/archive/"${EXTCOMMIT}".tar.gz -> cpu_features-"${EXTCOMMIT}".tar.gz
+	"
+	S=""${WORKDIR}"/"${PN}"-"${COMMIT}""
+	KEYWORDS="~amd64"
+fi
+
+LICENSE="GPL-3"
+SLOT="0"
+IUSE="X wayland systemd"
+
+DEPEND="
+	>=app-emulation/lxc-3.0.0
+	dev-libs/boost[threads]
+	dev-libs/expat
+	dev-libs/protobuf
+	media-libs/libsdl2
+	media-libs/glm
+	sys-apps/dbus
+	sys-libs/libcap
+	|| ( sys-apps/systemd sys-auth/elogind )
+"
+RDEPEND="${DEPEND}"
+CONFIG_CHECK="
+	~ANDROID_BINDERFS
+	~ANDROID_BINDER_IPC
+	~ASHMEM
+	~SQUASHFS
+	~SQUASHFS_XZ
+	~SQUASHFS_XATTR
+	~TMPFS_XATTR
+"
+
+PATCHES=( ""${FILESDIR}"/no_bundled_sdbus.patch" )
+
+pkg_pretend() {
+	if use !systemd; then
+		# Needed for anbox-bridge.sh
+		CONFIG_CHECK="
+			~NETFILTER_XT_MATCH_COMMENT
+			~NETFILTER_XT_TARGET_CHECKSUM
+		"
+		check_extra_config
+	fi
+	# Check if ANDROID_BINDER_DEVICES has binder string specicied in it
+	linux_config_exists && grep -qE '(CONFIG_ANDROID_BINDER_DEVICES=*[^h][^w]binder)' "${KERNEL_DIR}"/.config || eerror "  CONFIG_ANDROID_BINDER_DEVICES does not contain string 'binder'"
+}
+
+src_prepare() {
+	[[ "${PV}" == "9999" ]] || mv "${WORKDIR}"/cpu_features-"${EXTCOMMIT}"/* "${S}"/external/cpu_features || die
+	use !systemd && eapply "${FILESDIR}"/elogind_instead_of_systemd_headers.patch
+	cmake_src_prepare
+}
+
+src_configure() {
+	local mycmakeargs=(
+		-DENABLE_X11=$(usex X)
+		-DENABLE_WAYLAND=$(usex wayland)
+	)
+	[[ "${PV}" == "9999" ]] || mycmakeargs+=(-DANBOX_VERSION="${PV}")
+	cmake_src_configure
+}
+
+src_install() {
+	cmake_src_install
+	newbin "${FILESDIR}"/anbox-launch.sh anbox-launch
+	if use systemd; then
+		systemd_dounit "${FILESDIR}"/anbox-{{container,session}-manager.service,bridge.net{dev,work}}
+	else
+		exeinto /usr/share/anbox
+		doexe "scripts/anbox-bridge.sh"
+		newinitd "${FILESDIR}"/anbox-container-manager.initd anbox-container-manager
+		newconfd "${FILESDIR}"/anbox.confd anbox
+	fi
+}
+
+pkg_postinst() {
+	einfo "Anbox requires a specially made android image installed to /usr/share/anbox/android.img. "
+	einfo "You can either download it prebuilt from upstream:"
+	einfo " https://build.anbox.io/android-images/"
+	einfo "or to build it manually according to instructions:"
+	einfo " https://github.com/anbox/anbox/blob/master/docs/build-android.md"
+	einfo ""
+	einfo "How to get it running:"
+	einfo "First start the anbox-container-manager daemon"
+	if use systemd; then
+		einfo "# systemctl start anbox-container-manager"
+	else
+		einfo "# rc-service anbox-container-manager start"
+	fi
+	einfo "Then you can access the image"
+	einfo "$ anbox-launch"
+}

app-emulation/anbox/anbox-9999.ebuild

@@ -0,0 +1,112 @@
+# Copyright 2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit linux-info systemd cmake
+
+DESCRIPTION="Container-based approach to boot a full Android system"
+HOMEPAGE="https://anbox.io/"
+
+if [[ "${PV}" == "9999" ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/anbox/anbox.git"
+	EGIT_SUBMODULES=( 'external/cpu_features' )
+	EGIT_COMMIT_DATE="${PV}"
+else
+	COMMIT="6c10125a7f13908d2cbe56d2d9ab09872755f265" # 29.11.2020
+	EXTCOMMIT="b9593c8b395318bb2bc42683a94f962564cc4664"
+	SRC_URI="
+		https://github.com/anbox/anbox/archive/"${COMMIT}".tar.gz -> "${P}".tar.gz
+		https://github.com/google/cpu_features/archive/"${EXTCOMMIT}".tar.gz -> cpu_features-"${EXTCOMMIT}".tar.gz
+	"
+	S=""${WORKDIR}"/"${PN}"-"${COMMIT}""
+	KEYWORDS="~amd64"
+fi
+
+LICENSE="GPL-3"
+SLOT="0"
+IUSE="X wayland systemd"
+
+DEPEND="
+	>=app-emulation/lxc-3.0.0
+	dev-libs/boost[threads]
+	dev-libs/expat
+	dev-libs/protobuf
+	media-libs/libsdl2
+	media-libs/glm
+	sys-apps/dbus
+	sys-libs/libcap
+	|| ( sys-apps/systemd sys-auth/elogind )
+"
+RDEPEND="${DEPEND}"
+CONFIG_CHECK="
+	~ANDROID_BINDERFS
+	~ANDROID_BINDER_IPC
+	~ASHMEM
+	~SQUASHFS
+	~SQUASHFS_XZ
+	~SQUASHFS_XATTR
+	~TMPFS_XATTR
+"
+
+PATCHES=( ""${FILESDIR}"/no_bundled_sdbus.patch" )
+
+pkg_pretend() {
+	if use !systemd; then
+		# Needed for anbox-bridge.sh
+		CONFIG_CHECK="
+			~NETFILTER_XT_MATCH_COMMENT
+			~NETFILTER_XT_TARGET_CHECKSUM
+		"
+		check_extra_config
+	fi
+	# Check if ANDROID_BINDER_DEVICES has binder string specicied in it
+	linux_config_exists && grep -qE '(CONFIG_ANDROID_BINDER_DEVICES=*[^h][^w]binder)' "${KERNEL_DIR}"/.config || eerror "  CONFIG_ANDROID_BINDER_DEVICES does not contain string 'binder'"
+}
+
+src_prepare() {
+	[[ "${PV}" == "9999" ]] || mv "${WORKDIR}"/cpu_features-"${EXTCOMMIT}"/* "${S}"/external/cpu_features || die
+	use !systemd && eapply "${FILESDIR}"/elogind_instead_of_systemd_headers.patch
+	cmake_src_prepare
+}
+
+src_configure() {
+	local mycmakeargs=(
+		-DENABLE_X11=$(usex X)
+		-DENABLE_WAYLAND=$(usex wayland)
+	)
+	[[ "${PV}" == "9999" ]] || mycmakeargs+=(-DANBOX_VERSION="${PV}")
+	cmake_src_configure
+}
+
+src_install() {
+	cmake_src_install
+	newbin "${FILESDIR}"/anbox-launch.sh anbox-launch
+	if use systemd; then
+		systemd_dounit "${FILESDIR}"/anbox-{{container,session}-manager.service,bridge.net{dev,work}}
+	else
+		exeinto /usr/share/anbox
+		doexe "scripts/anbox-bridge.sh"
+		newinitd "${FILESDIR}"/anbox-container-manager.initd anbox-container-manager
+		newconfd "${FILESDIR}"/anbox.confd anbox
+	fi
+}
+
+pkg_postinst() {
+	einfo "Anbox requires a specially made android image installed to /usr/share/anbox/android.img. "
+	einfo "You can either download it prebuilt from upstream:"
+	einfo " https://build.anbox.io/android-images/"
+	einfo "or to build it manually according to instructions:"
+	einfo " https://github.com/anbox/anbox/blob/master/docs/build-android.md"
+	einfo ""
+	einfo "How to get it running:"
+	einfo "First start the anbox-container-manager daemon"
+	if use systemd; then
+		einfo "# systemctl start anbox-container-manager"
+	else
+		einfo "# rc-service anbox-container-manager start"
+	fi
+	einfo "Then you can access the image"
+	einfo "$ anbox-launch"
+}

app-emulation/anbox/files/anbox-bridge.netdev

@@ -0,0 +1,3 @@
+[NetDev]
+Name=anbox0
+Kind=bridge

app-emulation/anbox/files/anbox-bridge.network

@@ -0,0 +1,7 @@
+[Match]
+Name=anbox0
+Driver=bridge
+
+[Network]
+Address=192.168.250.1/24
+IPMasquerade=yes

app-emulation/anbox/files/anbox-container-manager.initd

@@ -0,0 +1,38 @@
+#!/sbin/openrc-run
+
+supervisor=supervise-daemon
+
+name="Anbox container manager"
+command=/usr/bin/anbox
+command_args="container-manager --daemon --privileged --data-path=/var/lib/anbox --android-image=/usr/share/anbox/android.img"
+
+depend() {
+	need localmount sysfs cgroups fuse
+	use net
+	after firewall
+}
+
+start_pre() {
+	# that's all you need to avoid the lxc dependency
+	checkpath --directory /usr/lib/lxc
+	checkpath --directory /usr/lib/lxc/rootfs
+
+	modprobe loop
+	modprobe tun
+
+	if ip link show anbox0 >/dev/null 2>&1; then
+		ewarn "anbox0 network interface already exists"
+	else
+		ebegin "Creating anbox0 network interface"
+		/usr/share/anbox/anbox-bridge.sh start
+		eend $?
+	fi
+}
+
+stop_post() {
+	if ip link show anbox0 >/dev/null 2>&1; then
+		ebegin "Removing anbox0 network interface"
+		/usr/share/anbox/anbox-bridge.sh stop
+		eend $?
+	fi
+}

app-emulation/anbox/files/anbox-container-manager.service

@@ -0,0 +1,8 @@
+[Unit]
+Description=Anbox Container Manager
+
+[Service]
+ExecStart=/usr/bin/anbox container-manager --daemon --privileged --data-path=/var/lib/anbox
+
+[Install]
+WantedBy=multi-user.target

app-emulation/anbox/files/anbox-launch.sh

@@ -0,0 +1,23 @@
+#!/bin/sh
+
+# https://gitlab.com/postmarketOS/pmaports/-/issues/479
+# EGL_PLATFORM=wayland is broken on desktop as
+# Anbox require PBuffer support but Wayland EGL
+# doesn't provide it. Unsetting this value
+# unbreaks Anbox on e.g. Plasma Mobile.
+if [ "$EGL_PLATFORM" = wayland ]; then
+	export EGL_PLATFORM
+	unset EGL_PLATFORM
+fi
+
+# This breaks Anbox display if EGL_PLATFORM is not
+# set to wayland. Since EGL_PLATFORM is never set
+# to wayland, let's unset SDL_VIDEODRIVER if it is.
+if [ "$SDL_VIDEODRIVER" = wayland ]; then
+	export SDL_VIDEODRIVER
+	unset SDL_VIDEODRIVER
+fi
+
+# We let Anbox autostart the session manager as this
+# provides a splash-screen
+anbox launch --package=org.anbox.appmgr --component=org.anbox.appmgr.AppViewActivity

app-emulation/anbox/files/anbox-session-manager.service

@@ -0,0 +1,8 @@
+[Unit]
+Description=Anbox Session Manager
+
+[Service]
+ExecStart=/usr/bin/anbox session-manager
+
+[Install]
+WantedBy=default.target

app-emulation/anbox/files/anbox.confd

@@ -0,0 +1,8 @@
+# Sample conf.d file for alpine linux
+
+#
+# Specify daemon options here.
+#
+
+sample_opts=""
+sample_user=""

app-emulation/anbox/files/elogind_instead_of_systemd_headers.patch

@@ -0,0 +1,13 @@
+diff --git a/src/anbox/dbus/bus.h b/src/anbox/dbus/bus.h
+index 40b3d94..e798b4b 100644
+--- a/src/anbox/dbus/bus.h
++++ b/src/anbox/dbus/bus.h
+@@ -25,7 +25,7 @@
+ #include <mutex>
+ #include <thread>
+ 
+-#include <systemd/sd-bus.h>
++#include <elogind/systemd/sd-bus.h>
+ 
+ namespace anbox::dbus {
+ class Bus : public DoNotCopyOrMove {

app-emulation/anbox/files/no_bundled_sdbus.patch

@@ -0,0 +1,58 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 713df49..1e8b462 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -59,6 +59,7 @@ set(CMAKE_INCLUDE_CURRENT_DIR ON)
+ find_package(Boost COMPONENTS filesystem log serialization system thread program_options)
+ find_package(PkgConfig)
+ find_package(Threads)
++find_package(SDBus-C++ REQUIRED)
+ find_package(EGL REQUIRED)
+ find_package(GLESv2 REQUIRED)
+ find_package(Protobuf REQUIRED)
+@@ -68,7 +69,6 @@ pkg_check_modules(SDL2_IMAGE SDL2_image REQUIRED)
+ pkg_check_modules(DBUS dbus-1 REQUIRED)
+ pkg_check_modules(LXC lxc REQUIRED)
+ pkg_check_modules(PROPERTIES_CPP properties-cpp REQUIRED)
+-pkg_check_modules(LIBSYSTEMD libsystemd REQUIRED)
+ pkg_check_modules(LIBCAP libcap REQUIRED)
+ 
+ message(STATUS "LXC version: ${LXC_VERSION}")
+diff --git a/external/CMakeLists.txt b/external/CMakeLists.txt
+index f677aa0..265a2eb 100644
+--- a/external/CMakeLists.txt
++++ b/external/CMakeLists.txt
+@@ -6,12 +6,3 @@ add_subdirectory(backward-cpp)
+ set(BUILD_TESTING OFF)
+ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-error")
+ add_subdirectory(cpu_features)
+-include(ExternalProject)
+-ExternalProject_Add(sdbus-cpp
+-  PREFIX sdbus-cpp
+-  SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/sdbus-cpp"
+-  INSTALL_COMMAND ""
+-  CMAKE_CACHE_ARGS
+-        -DBUILD_CODE_GEN:BOOL=ON
+-        -DBUILD_SHARED_LIBS:BOOL=OFF
+-)
+diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
+index 796b881..a19da1b 100644
+--- a/src/CMakeLists.txt
++++ b/src/CMakeLists.txt
+@@ -26,7 +26,6 @@ include_directories(
+   ${CMAKE_SOURCE_DIR}/external/android-emugl/host/libs/renderControl_dec
+   ${CMAKE_BINARY_DIR}/external/android-emugl/host/libs/renderControl_dec
+   ${CMAKE_SOURCE_DIR}/external/cpu_features/include
+-  ${CMAKE_SOURCE_DIR}/external/sdbus-cpp/include
+ )
+ 
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DBINDERFS_PATH=\"\\\"${BINDERFS_PATH}\\\"\"")
+@@ -59,7 +58,7 @@ add_library(anbox-protobuf
+ target_link_libraries(anbox-protobuf
+     ${PROTOBUF_LITE_LIBRARIES})
+ 
+-set(XML2CPP ${CMAKE_BINARY_DIR}/external/sdbus-cpp/src/sdbus-cpp-build/tools/sdbus-c++-xml2cpp)
++set(XML2CPP sdbus-c++-xml2cpp)
+ 
+ macro(DBusServer BaseName)
+     add_custom_command(

app-emulation/anbox/metadata.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="person">
+    <email>parona@protonmail.com</email>
+    <name>Alfred Wingate</name>
+  </maintainer>
+  <upstream>
+    <remote-id type="github">anbox/anbox</remote-id>
+  </upstream>
+</pkgmetadata>