Move snap packaging bits into packaging/ subdirectory

packaging/snap/snap/gui/anbox.desktop

@@ -0,0 +1,8 @@
+[Desktop Entry]
+Name=Anbox
+GenericName=Android in a box
+Version=1.0
+Type=Application
+Icon=${SNAP}/meta/gui/icon.png
+Exec=anbox launch --package=org.anbox.appmgr --component=org.anbox.appmgr.AppViewActivity
+Terminal=false

packaging/snap/snapcraft.yaml

@@ -0,0 +1,115 @@
+name: anbox
+version: 1-dev
+summary: Android in a Box
+description: |
+  Runtime for Android applications which runs a full Android system
+  in a container using Linux namespaces (user, ipc, net, mount) to
+  separate the Android system fully from the host.
+confinement: devmode
+grade: devel
+
+apps:
+  anbox:
+    command: bin/anbox-wrapper.sh
+  container-manager:
+    command: bin/container-manager.sh start
+    stop-command: bin/container-manager.sh stop
+    daemon: simple
+
+parts:
+  android-images:
+    plugin: dump
+    source: ../../android-images
+  anbox-common:
+    plugin: dump
+    source: ../../scripts
+    organize:
+      snap-wrapper.sh: bin/anbox-wrapper.sh
+      container-manager.sh: bin/container-manager.sh
+      anbox-bridge.sh: bin/anbox-bridge.sh
+    prime:
+      - bin/anbox-bridge.sh
+      - bin/anbox-wrapper.sh
+      - bin/container-manager.sh
+  apparmor:
+    plugin: nil
+    stage-packages:
+      - apparmor
+  lxc:
+    source: https://github.com/lxc/lxc
+    source-type: git
+    source-tag: lxc-2.0.7
+    build-packages:
+      - libapparmor-dev
+      - libcap-dev
+      - libgnutls28-dev
+      - libseccomp-dev
+      - pkg-config
+    plugin: autotools
+    configflags:
+      - --disable-selinux
+      - --disable-python
+      - --disable-lua
+      - --disable-tests
+      - --disable-examples
+      - --disable-doc
+      - --disable-api-docs
+      - --disable-bash
+      - --disable-cgmanager
+      - --disable-apparmor
+      - --disable-seccomp
+      - --enable-capabilities
+      - --with-rootfs-path=/var/snap/anbox/common/lxc/
+      - --libexecdir=/snap/anbox/current/libexec/
+    organize:
+      snap/anbox/current/libexec: libexec
+    prime:
+      - lib/liblxc.so.1
+      - lib/liblxc.so.1.2.0
+      - libexec/lxc/lxc-monitord
+  anbox:
+    plugin: cmake
+    after:
+      - lxc
+    source: ../../
+    configflags:
+      # FIXME: Anbox currently has some paths with hard coded prefixes. Once
+      # that is fixed we can avoid using a prefix here.
+      - -DCMAKE_INSTALL_PREFIX:PATH=/usr
+    build-packages:
+      - build-essential
+      - cmake
+      - cmake-data
+      - debhelper
+      - dbus
+      - 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
+      - libdbus-1-dev
+      - libdbus-cpp-dev
+      - libegl1-mesa-dev
+      - libgles2-mesa-dev
+      - libglib2.0-dev
+      - libglm-dev
+      - libgtest-dev
+      - libprotobuf-dev
+      - libproperties-cpp-dev
+      - libsdl2-dev
+      - pkg-config
+      - protobuf-compiler
+    stage-packages:
+      - libegl1-mesa
+      - libgles2-mesa
+      - libgl1-mesa-glx
+      - libsdl2-2.0-0
+      - libsdl2-gfx-1.0-0
+    prime:
+      - usr/bin/anbox
+      - usr/lib/*-linux-*/