Merge pull request #48 from hypriot/add-bluetooth-support

add bluetooth support

builder/chroot-script.sh

@@ -76,6 +76,12 @@ apt-get install -y \
   wireless-tools \
   ethtool
 
+# add firmware and packages for managing bluetooth devices
+apt-get install -y \
+  --no-install-recommends \
+  bluetooth \
+  pi-bluetooth
+
 # install hypriot packages for docker-tools
 apt-get install -y \
   "docker-hypriot=${DOCKER_ENGINE_VERSION}" \

builder/test-integration/spec/hypriotos-image/base/packages_spec.rb

@@ -49,3 +49,14 @@
 describe package('wireless-tools') do
   it { should be_installed }
 end
+
+describe 'for bluetooth-support' do
+  describe package('pi-bluetooth') do
+    it { should be_installed }
+  end
+
+  describe package('bluetooth') do
+    it { should be_installed }
+  end
+end
+

builder/test-integration/spec/hypriotos-image/base/rpi3_bluetooth_spec.rb

@@ -0,0 +1,11 @@
+# only test for built-in bluetooth support if we are on the Raspberry Pi 3
+cpu_info = command('cat /proc/cpuinfo').stdout
+
+if cpu_info.include?('a02082') or cpu_info.include?('a22082')
+  describe "RPi 3: bluetooth support" do
+    describe command('hciconfig') do
+      its(:stdout) { should contain /hci0/ }
+      its(:stdout) { should contain /UP RUNNING/ }
+    end
+  end
+end