Allow container access to host bluetooth

[glennvl]

Summary

Allow container access to host bluetooth.

Status

Bluetooth in the container

✅ Container has access to bluetooth.

foo@bar:~$ INTERACTIVE=1 zwift

user@zwift-foo:/$ bluetoothctl
Agent registered
[bluetoothctl]> scan le
SetDiscoveryFilter success
Discovery started
[CHG] Controller AC:36:1B:E9:DD:2F Discovering: yes
[NEW] Device 2B:37:91:46:2C:5A 2B-37-91-46-2C-5A
[NEW] Device 27:DB:21:F0:F0:D2 27-DB-21-F0-F0-D2
[NEW] Device C8:FF:77:93:FB:6D VS9-EU-NBM5210A
[NEW] Device 6B:60:4F:41:FA:09 6B-60-4F-41-FA-09
[NEW] Device 10:D6:44:28:B6:87 10-D6-44-28-B6-87
[NEW] Device 48:1A:DD:28:B8:77 48-1A-DD-28-B8-77
[NEW] Device 0A:D1:E3:A7:27:FD 0A-D1-E3-A7-27-FD
[NEW] Device 5F:87:B0:89:D9:CD 5F-87-B0-89-D9-CD
[NEW] Device DE:F6:3D:53:13:D8 HEADWIND 2784
[NEW] Device FC:03:25:3A:83:05 Wahoo KICKR B9EF
[bluetoothctl]> exit
user@zwift-foo:/$ exit

Bluetooth in wine

❌ Wine bluetooth implementation is incomplete.

foo@bar:~$ INTERACTIVE=1 ZWIFT_LOG_DIR=~/Documents/Zwift/Logs zwift

user@zwift-foo:/$ cd
user@zwift-foo:~$ wget https://www.nirsoft.net/utils/bluetoothleview-x64.zip 
user@zwift-foo:~$ unzip bluetoothleview-x64.zip     
user@zwift-foo:~$ WINEDEBUG=all wine BluetoothLEView.exe &> /home/user/.wine/drive_c/users/user/AppData/Local/Zwift/Logs/wine.log
user@zwift-foo:~$ exit

foo@bar:~$ grep bluetooth ~/Documents/Zwift/Logs/wine.log

247.960:018c:0190:fixme:bluetooth:adv_watcher_put_ScanningMode Call kernelbase.GetLastError() ret=6ffffed1a56f
247.960:018c:0190:fixme:bluetooth:adv_watcher_QueryInterface Call kernelbase.GetLastError() ret=6ffffed1a56f
247.960:018c:0190:fixme:bluetooth:adv_watcher_add_Stopped Call kernelbase.GetLastError() ret=6ffffed1a56f
247.960:018c:0190:fixme:bluetooth:adv_watcher_add_Received Call kernelbase.GetLastError() ret=6ffffed1a56f
247.960:018c:0190:fixme:bluetooth:adv_watcher_Stop Call kernelbase.GetLastError() ret=6ffffed1a56f