Push Video Files to Raspi

Feb 26, 2020

Samothx:

Hi. Someone (last week) said that the balena raspberry pi video system (which is provisioned from Microsoft Windows – dos), has what I would describe as a python version issue, the RasPi board keeps “writing” back to the balena dashboard that there is a syntax error. Someone said some python version was dropped.

The video provisioning (if they happen to be called containers), was fully working back in like October. Different Windows Laptop now (they ALL have something of a dos system). Provisioning from this newer PC is giving me trouble. Keep getting a syntax error. I believe I’m following the most recent series of instructions on how to provision the video system, but, keep getting the syntax error (truthfully, haven’t re-tried to send it back out during the recent days. I don’t know if anyone has any suggestions. ??

Brian Wayne

Can you point me to the project and the instructions you are using ?

Feb 26, 2020

Samothx:

It takes some time to fire up the Windows PC and all.

During the weekday evenings, I’ll re-entry everything, but I might not get back to it precisely immediately, much as I would like to. I’ll write back in a couple of days or so.

Brian Wayne

Feb 26, 2020

Hello:

Fortunately, there was time to work this issue some today. I cleared the balena-cam-master directory from out of the Windows 10 Command Prompt, and basically started anew. I moved the zip file for this project into the command prompt area, unzipped it, and after re-provisioning it (attempted re-provisioning), it still gives me this syntax error in the balena dashboard. Here is some of the code from these syntax errors that were being generated:

26.02.20 20:27:11 (-0700) Deleted image ‘registry2.balena-cloud.com/v2/10581aacc7e0639d47d64e96d1ee8d99@sha256:3e5f801acbe9d78d02e01b95f63e93242ab6b88d58cc5a851fa3b05848add1d2
26.02.20 20:27:18 (-0700) Installing service ‘balena-cam sha256:06ebdebf4117769982f84054302cfcaa15b492d40f0ca0504388081239359c73’
26.02.20 20:27:21 (-0700) Installed service ‘balena-cam sha256:06ebdebf4117769982f84054302cfcaa15b492d40f0ca0504388081239359c73’
26.02.20 20:27:21 (-0700) Starting service ‘balena-cam sha256:06ebdebf4117769982f84054302cfcaa15b492d40f0ca0504388081239359c73’
26.02.20 20:27:24 (-0700) Started service ‘balena-cam sha256:06ebdebf4117769982f84054302cfcaa15b492d40f0ca0504388081239359c73’
26.02.20 20:27:33 (-0700) balena-cam Traceback (most recent call last):
26.02.20 20:27:33 (-0700) balena-cam File “/usr/src/app/server.py”, line 5, in
26.02.20 20:27:33 (-0700) balena-cam from aiortc import RTCPeerConnection, RTCSessionDescription, VideoStreamTrack, RTCIceServer, RTCConfiguration
26.02.20 20:27:33 (-0700) balena-cam File “/usr/local/lib/python3.5/dist-packages/aiortc/init.py”, line 9, in
26.02.20 20:27:33 (-0700) balena-cam from .rtcicetransport import (RTCIceCandidate, RTCIceGatherer, # noqa
26.02.20 20:27:33 (-0700) balena-cam File “/usr/local/lib/python3.5/dist-packages/aiortc/rtcicetransport.py”, line 6, in
26.02.20 20:27:33 (-0700) balena-cam from aioice import Candidate, Connection
26.02.20 20:27:33 (-0700) balena-cam File “/usr/local/lib/python3.5/dist-packages/aioice/init.py”, line 5, in
26.02.20 20:27:33 (-0700) balena-cam from .ice import Connection
26.02.20 20:27:33 (-0700) balena-cam File “/usr/local/lib/python3.5/dist-packages/aioice/ice.py”, line 116
26.02.20 20:27:33 (-0700) balena-cam self.handle: Optional[asyncio.Future[None]] = None
26.02.20 20:27:33 (-0700) balena-cam ^
26.02.20 20:27:33 (-0700) balena-cam SyntaxError: invalid syntax
26.02.20 20:27:36 (-0700) Service exited ‘balena-cam sha256:06ebdebf4117769982f84054302cfcaa15b492d40f0ca0504388081239359c73’
26.02.20 20:27:39 (-0700) Restarting service ‘balena-cam sha256:06ebdebf4117769982f84054302cfcaa15b492d40f0ca0504388081239359c73’
26.02.20 20:27:33 (-0700) balena-cam Traceback (most recent call last):
26.02.20 20:27:33 (-0700) balena-cam File “/usr/src/app/server.py”, line 5, in
26.02.20 20:27:33 (-0700) balena-cam from aiortc import RTCPeerConnection, RTCSessionDescription, VideoStreamTrack, RTCIceServer, RTCConfiguration
26.02.20 20:27:33 (-0700) balena-cam File “/usr/local/lib/python3.5/dist-packages/aiortc/init.py”, line 9, in
26.02.20 20:27:33 (-0700) balena-cam from .rtcicetransport import (RTCIceCandidate, RTCIceGatherer, # noqa
26.02.20 20:27:33 (-0700) balena-cam File “/usr/local/lib/python3.5/dist-packages/aiortc/rtcicetransport.py”, line 6, in
26.02.20 20:27:33 (-0700) balena-cam from aioice import Candidate, Connection
26.02.20 20:27:33 (-0700) balena-cam File “/usr/local/lib/python3.5/dist-packages/aioice/init.py”, line 5, in
26.02.20 20:27:33 (-0700) balena-cam from .ice import Connection
26.02.20 20:27:33 (-0700) balena-cam File “/usr/local/lib/python3.5/dist-packages/aioice/ice.py”, line 116
26.02.20 20:27:33 (-0700) balena-cam self.handle: Optional[asyncio.Future[None]] = None
26.02.20 20:27:33 (-0700) balena-cam ^
26.02.20 20:27:33 (-0700) balena-cam SyntaxError: invalid syntax
26.02.20 20:27:45 (-0700) balena-cam Traceback (most recent call last):
26.02.20 20:27:45 (-0700) balena-cam File “/usr/src/app/server.py”, line 5, in
26.02.20 20:27:45 (-0700) balena-cam from aiortc import RTCPeerConnection, RTCSessionDescription, VideoStreamTrack, RTCIceServer, RTCConfiguration
26.02.20 20:27:45 (-0700) balena-cam File “/usr/local/lib/python3.5/dist-packages/aiortc/init.py”, line 9, in
26.02.20 20:27:45 (-0700) balena-cam from .rtcicetransport import (RTCIceCandidate, RTCIceGatherer, # noqa
26.02.20 20:27:45 (-0700) balena-cam File “/usr/local/lib/python3.5/dist-packages/aiortc/rtcicetransport.py”, line 6, in
26.02.20 20:27:45 (-0700) balena-cam from aioice import Candidate, Connection
26.02.20 20:27:45 (-0700) balena-cam File “/usr/local/lib/python3.5/dist-packages/aioice/init.py”, line 5, in
26.02.20 20:27:45 (-0700) balena-cam from .ice import Connection
26.02.20 20:27:45 (-0700) balena-cam File “/usr/local/lib/python3.5/dist-packages/aioice/ice.py”, line 116
26.02.20 20:27:45 (-0700) balena-cam self.handle: Optional[asyncio.Future[None]] = None
26.02.20 20:27:45 (-0700) balena-cam ^
26.02.20 20:27:45 (-0700) balena-cam SyntaxError: invalid syntax
26.02.20 20:27:47 (-0700) Service exited ‘balena-cam sha256:06ebdebf4117769982f84054302cfcaa15b492d40f0ca0504388081239359c73’
26.02.20 20:27:50 (-0700) Restarting service ‘balena-cam sha256:06ebdebf4117769982f84054302cfcaa15b492d40f0ca0504388081239359c73’
26.02.20 20:27:45 (-0700) balena-cam Traceback (most recent call last):
26.02.20 20:27:45 (-0700) balena-cam File “/usr/src/app/server.py”, line 5, in
26.02.20 20:27:45 (-0700) balena-cam from aiortc import RTCPeerConnection, RTCSessionDescription, VideoStreamTrack, RTCIceServer, RTCConfiguration
26.02.20 20:27:45 (-0700) balena-cam File “/usr/local/lib/python3.5/dist-packages/aiortc/init.py”, line 9, in
26.02.20 20:27:45 (-0700) balena-cam from .rtcicetransport import (RTCIceCandidate, RTCIceGatherer, # noqa
26.02.20 20:27:45 (-0700) balena-cam File “/usr/local/lib/python3.5/dist-packages/aiortc/rtcicetransport.py”, line 6, in
26.02.20 20:27:45 (-0700) balena-cam from aioice import Candidate, Connection
26.02.20 20:27:45 (-0700) balena-cam File “/usr/local/lib/python3.5/dist-packages/aioice/init.py”, line 5, in
26.02.20 20:27:45 (-0700) balena-cam from .ice import Connection
26.02.20 20:27:45 (-0700) balena-cam File “/usr/local/lib/python3.5/dist-packages/aioice/ice.py”, line 116
26.02.20 20:27:45 (-0700) balena-cam self.handle: Optional[asyncio.Future[None]] = None
26.02.20 20:27:45 (-0700) balena-cam ^
26.02.20 20:27:45 (-0700) balena-cam SyntaxError: invalid syntax
26.02.20 20:27:56 (-0700) balena-cam Traceback (most recent call last):
26.02.20 20:27:56 (-0700) balena-cam File “/usr/src/app/server.py”, line 5, in
26.02.20 20:27:56 (-0700) balena-cam from aiortc import RTCPeerConnection, RTCSessionDescription, VideoStreamTrack, RTCIceServer, RTCConfiguration
26.02.20 20:27:56 (-0700) balena-cam File “/usr/local/lib/python3.5/dist-packages/aiortc/init.py”, line 9, in
26.02.20 20:27:56 (-0700) balena-cam from .rtcicetransport import (RTCIceCandidate, RTCIceGatherer, # noqa
26.02.20 20:27:56 (-0700) balena-cam File “/usr/local/lib/python3.5/dist-packages/aiortc/rtcicetransport.py”, line 6, in
26.02.20 20:27:56 (-0700) balena-cam from aioice import Candidate, Connection
26.02.20 20:27:56 (-0700) balena-cam File “/usr/local/lib/python3.5/dist-packages/aioice/init.py”, line 5, in
26.02.20 20:27:56 (-0700) balena-cam from .ice import Connection
26.02.20 20:27:56 (-0700) balena-cam File “/usr/local/lib/python3.5/dist-packages/aioice/ice.py”, line 116
26.02.20 20:27:56 (-0700) balena-cam self.handle: Optional[asyncio.Future[None]] = None
26.02.20 20:27:56 (-0700) balena-cam ^
26.02.20 20:27:56 (-0700) balena-cam SyntaxError: invalid syntax
26.02.20 20:27:58 (-0700) Service exited ‘balena-cam sha256:06ebdebf4117769982f84054302cfcaa15b492d40f0ca0504388081239359c73’
26.02.20 20:28:01 (-0700) Restarting service ‘balena-cam sha256:06ebdebf4117769982f84054302cfcaa15b492d40f0ca0504388081239359c73’
26.02.20 20:27:56 (-0700) balena-cam Traceback (most recent call last):
26.02.20 20:27:56 (-0700) balena-cam File “/usr/src/app/server.py”, line 5, in
26.02.20 20:27:56 (-0700) balena-cam from aiortc import RTCPeerConnection, RTCSessionDescription, VideoStreamTrack, RTCIceServer, RTCConfiguration
26.02.20 20:27:56 (-0700) balena-cam File “/usr/local/lib/python3.5/dist-packages/aiortc/init.py”, line 9, in
26.02.20 20:27:56 (-0700) balena-cam from .rtcicetransport import (RTCIceCandidate, RTCIceGatherer, # noqa
26.02.20 20:27:56 (-0700) balena-cam File “/usr/local/lib/python3.5/dist-packages/aiortc/rtcicetransport.py”, line 6, in
26.02.20 20:27:56 (-0700) balena-cam from aioice import Candidate, Connection
26.02.20 20:27:56 (-0700) balena-cam File “/usr/local/lib/python3.5/dist-packages/aioice/init.py”, line 5, in
26.02.20 20:27:56 (-0700) balena-cam from .ice import Connection
26.02.20 20:27:56 (-0700) balena-cam File “/usr/local/lib/python3.5/dist-packages/aioice/ice.py”, line 116
26.02.20 20:27:56 (-0700) balena-cam self.handle: Optional[asyncio.Future[None]] = None
26.02.20 20:27:56 (-0700) balena-cam ^
26.02.20 20:27:56 (-0700) balena-cam SyntaxError: invalid syntax

Having made several attempts to have the balena servers re-provision the device, it is still giving me problems. I have used all of the info in this balena-cam article which was published late August 2019. Everything seems to be moving straight forward, but then I get these syntax errors.

If I attempt to use this video server from the RasPi, there is a warning page posted,“error accessing device”

I don’t know if perhaps I need to be operating some other board version BESIDES a development version, and if I need to drop the development version for some other type, I don’t know how to go about doing that.

This is a very new Windows 10 PC, but I still get syntax errors / don’t know how to fix.

Any help would be appreciated.

What the heck am I doing wrong?

Brian Wayne

Hi, unfortunately there hasn’t been any progress on this issue… there is a github ticket you could follow for progress: https://github.com/balenalabs/balena-cam/issues/59
Otherwise we will also let you know here when something changes…

Feb 27, 2020

Hello:

OK, thank you for the update.

Brian Wayne

Hello you can use the branch from this PR https://github.com/balenalabs/balena-cam/pull/60 and it will work for you, I have tested it now on a Pi3 application on balena-cloud using a Pi4 device.

Feb 28, 2020

Hello:

Thank you for the update. The device I’m using happens to be a pi 3. Hopefully that won’t present a problem. I’ll try that one, thank you.

Brian Wayne

Feb 28. 2020

Hello:

The release you set up here seemed like it was going to work, but is failing (syntax errors). I am operating this on a Raspberry Pi 3 and it is the Development Host Version on the board (if that happens to make sense). I don’t know if the board release (RasPi3 has anything to do with this?? It also uses a password, I think, but I’m not sure what occurs with all of the details surrounding usage of passwords and such.

Here is an error printout:

28.02.20 20:04:05 (-0700) main SyntaxError: invalid syntax
28.02.20 20:04:18 (-0700) main Traceback (most recent call last):
28.02.20 20:04:18 (-0700) main File “/usr/src/app/server.py”, line 5, in
28.02.20 20:04:18 (-0700) main from aiortc import RTCPeerConnection, RTCSessionDescription, VideoStreamTrack, RTCIceServer, RTCConfiguration
28.02.20 20:04:18 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aiortc/init.py”, line 9, in
28.02.20 20:04:18 (-0700) main from .rtcicetransport import (RTCIceCandidate, RTCIceGatherer, # noqa
28.02.20 20:04:18 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aiortc/rtcicetransport.py”, line 6, in
28.02.20 20:04:18 (-0700) main from aioice import Candidate, Connection
28.02.20 20:04:18 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aioice/init.py”, line 5, in
28.02.20 20:04:18 (-0700) main from .ice import Connection
28.02.20 20:04:18 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aioice/ice.py”, line 116
28.02.20 20:04:18 (-0700) main self.handle: Optional[asyncio.Future[None]] = None
28.02.20 20:04:18 (-0700) main ^
28.02.20 20:04:18 (-0700) main SyntaxError: invalid syntax
28.02.20 20:04:20 (-0700) Service exited ‘main sha256:a183d28bb67a754118cdd4d04e2176bba6c34592fd017ace03c79a64cdf9edea’
28.02.20 20:04:26 (-0700) Restarting service ‘main sha256:a183d28bb67a754118cdd4d04e2176bba6c34592fd017ace03c79a64cdf9edea’
28.02.20 20:04:18 (-0700) main Traceback (most recent call last):
28.02.20 20:04:18 (-0700) main File “/usr/src/app/server.py”, line 5, in
28.02.20 20:04:18 (-0700) main from aiortc import RTCPeerConnection, RTCSessionDescription, VideoStreamTrack, RTCIceServer, RTCConfiguration
28.02.20 20:04:18 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aiortc/init.py”, line 9, in
28.02.20 20:04:18 (-0700) main from .rtcicetransport import (RTCIceCandidate, RTCIceGatherer, # noqa
28.02.20 20:04:18 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aiortc/rtcicetransport.py”, line 6, in
28.02.20 20:04:18 (-0700) main from aioice import Candidate, Connection
28.02.20 20:04:18 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aioice/init.py”, line 5, in
28.02.20 20:04:18 (-0700) main from .ice import Connection
28.02.20 20:04:18 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aioice/ice.py”, line 116
28.02.20 20:04:18 (-0700) main self.handle: Optional[asyncio.Future[None]] = None
28.02.20 20:04:18 (-0700) main ^
28.02.20 20:04:18 (-0700) main SyntaxError: invalid syntax
28.02.20 20:04:31 (-0700) main Traceback (most recent call last):
28.02.20 20:04:31 (-0700) main File “/usr/src/app/server.py”, line 5, in
28.02.20 20:04:31 (-0700) main from aiortc import RTCPeerConnection, RTCSessionDescription, VideoStreamTrack, RTCIceServer, RTCConfiguration
28.02.20 20:04:31 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aiortc/init.py”, line 9, in
28.02.20 20:04:31 (-0700) main from .rtcicetransport import (RTCIceCandidate, RTCIceGatherer, # noqa
28.02.20 20:04:31 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aiortc/rtcicetransport.py”, line 6, in
28.02.20 20:04:31 (-0700) main from aioice import Candidate, Connection
28.02.20 20:04:31 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aioice/init.py”, line 5, in
28.02.20 20:04:31 (-0700) main from .ice import Connection
28.02.20 20:04:31 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aioice/ice.py”, line 116
28.02.20 20:04:31 (-0700) main self.handle: Optional[asyncio.Future[None]] = None
28.02.20 20:04:31 (-0700) main ^
28.02.20 20:04:31 (-0700) main SyntaxError: invalid syntax
28.02.20 20:04:33 (-0700) Service exited ‘main sha256:a183d28bb67a754118cdd4d04e2176bba6c34592fd017ace03c79a64cdf9edea’
28.02.20 20:04:42 (-0700) Restarting service ‘main sha256:a183d28bb67a754118cdd4d04e2176bba6c34592fd017ace03c79a64cdf9edea’
28.02.20 20:04:31 (-0700) main Traceback (most recent call last):
28.02.20 20:04:31 (-0700) main File “/usr/src/app/server.py”, line 5, in
28.02.20 20:04:31 (-0700) main from aiortc import RTCPeerConnection, RTCSessionDescription, VideoStreamTrack, RTCIceServer, RTCConfiguration
28.02.20 20:04:31 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aiortc/init.py”, line 9, in
28.02.20 20:04:31 (-0700) main from .rtcicetransport import (RTCIceCandidate, RTCIceGatherer, # noqa
28.02.20 20:04:31 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aiortc/rtcicetransport.py”, line 6, in
28.02.20 20:04:31 (-0700) main from aioice import Candidate, Connection
28.02.20 20:04:31 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aioice/init.py”, line 5, in
28.02.20 20:04:31 (-0700) main from .ice import Connection
28.02.20 20:04:31 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aioice/ice.py”, line 116
28.02.20 20:04:31 (-0700) main self.handle: Optional[asyncio.Future[None]] = None
28.02.20 20:04:31 (-0700) main ^
28.02.20 20:04:31 (-0700) main SyntaxError: invalid syntax
28.02.20 20:04:47 (-0700) main Traceback (most recent call last):
28.02.20 20:04:47 (-0700) main File “/usr/src/app/server.py”, line 5, in
28.02.20 20:04:47 (-0700) main from aiortc import RTCPeerConnection, RTCSessionDescription, VideoStreamTrack, RTCIceServer, RTCConfiguration
28.02.20 20:04:47 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aiortc/init.py”, line 9, in
28.02.20 20:04:47 (-0700) main from .rtcicetransport import (RTCIceCandidate, RTCIceGatherer, # noqa
28.02.20 20:04:47 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aiortc/rtcicetransport.py”, line 6, in
28.02.20 20:04:47 (-0700) main from aioice import Candidate, Connection
28.02.20 20:04:47 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aioice/init.py”, line 5, in
28.02.20 20:04:47 (-0700) main from .ice import Connection
28.02.20 20:04:47 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aioice/ice.py”, line 116
28.02.20 20:04:47 (-0700) main self.handle: Optional[asyncio.Future[None]] = None
28.02.20 20:04:47 (-0700) main ^
28.02.20 20:04:47 (-0700) main SyntaxError: invalid syntax
28.02.20 20:04:50 (-0700) Service exited ‘main sha256:a183d28bb67a754118cdd4d04e2176bba6c34592fd017ace03c79a64cdf9edea’
28.02.20 20:05:05 (-0700) Restarting service ‘main sha256:a183d28bb67a754118cdd4d04e2176bba6c34592fd017ace03c79a64cdf9edea’
28.02.20 20:04:47 (-0700) main Traceback (most recent call last):
28.02.20 20:04:47 (-0700) main File “/usr/src/app/server.py”, line 5, in
28.02.20 20:04:47 (-0700) main from aiortc import RTCPeerConnection, RTCSessionDescription, VideoStreamTrack, RTCIceServer, RTCConfiguration
28.02.20 20:04:47 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aiortc/init.py”, line 9, in
28.02.20 20:04:47 (-0700) main from .rtcicetransport import (RTCIceCandidate, RTCIceGatherer, # noqa
28.02.20 20:04:47 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aiortc/rtcicetransport.py”, line 6, in
28.02.20 20:04:47 (-0700) main from aioice import Candidate, Connection
28.02.20 20:04:47 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aioice/init.py”, line 5, in
28.02.20 20:04:47 (-0700) main from .ice import Connection
28.02.20 20:04:47 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aioice/ice.py”, line 116
28.02.20 20:04:47 (-0700) main self.handle: Optional[asyncio.Future[None]] = None
28.02.20 20:04:47 (-0700) main ^
28.02.20 20:04:47 (-0700) main SyntaxError: invalid syntax
28.02.20 20:05:10 (-0700) main Traceback (most recent call last):
28.02.20 20:05:10 (-0700) main File “/usr/src/app/server.py”, line 5, in
28.02.20 20:05:10 (-0700) main from aiortc import RTCPeerConnection, RTCSessionDescription, VideoStreamTrack, RTCIceServer, RTCConfiguration
28.02.20 20:05:10 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aiortc/init.py”, line 9, in
28.02.20 20:05:10 (-0700) main from .rtcicetransport import (RTCIceCandidate, RTCIceGatherer, # noqa
28.02.20 20:05:10 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aiortc/rtcicetransport.py”, line 6, in
28.02.20 20:05:10 (-0700) main from aioice import Candidate, Connection
28.02.20 20:05:10 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aioice/init.py”, line 5, in
28.02.20 20:05:10 (-0700) main from .ice import Connection
28.02.20 20:05:10 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aioice/ice.py”, line 116
28.02.20 20:05:10 (-0700) main self.handle: Optional[asyncio.Future[None]] = None
28.02.20 20:05:10 (-0700) main ^
28.02.20 20:05:10 (-0700) main SyntaxError: invalid syntax
28.02.20 20:05:13 (-0700) Service exited ‘main sha256:a183d28bb67a754118cdd4d04e2176bba6c34592fd017ace03c79a64cdf9edea’
28.02.20 20:05:41 (-0700) Restarting service ‘main sha256:a183d28bb67a754118cdd4d04e2176bba6c34592fd017ace03c79a64cdf9edea’
28.02.20 20:05:10 (-0700) main Traceback (most recent call last):
28.02.20 20:05:10 (-0700) main File “/usr/src/app/server.py”, line 5, in
28.02.20 20:05:10 (-0700) main from aiortc import RTCPeerConnection, RTCSessionDescription, VideoStreamTrack, RTCIceServer, RTCConfiguration
28.02.20 20:05:10 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aiortc/init.py”, line 9, in
28.02.20 20:05:10 (-0700) main from .rtcicetransport import (RTCIceCandidate, RTCIceGatherer, # noqa
28.02.20 20:05:10 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aiortc/rtcicetransport.py”, line 6, in
28.02.20 20:05:10 (-0700) main from aioice import Candidate, Connection
28.02.20 20:05:10 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aioice/init.py”, line 5, in
28.02.20 20:05:10 (-0700) main from .ice import Connection
28.02.20 20:05:10 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aioice/ice.py”, line 116
28.02.20 20:05:10 (-0700) main self.handle: Optional[asyncio.Future[None]] = None
28.02.20 20:05:10 (-0700) main ^
28.02.20 20:05:10 (-0700) main SyntaxError: invalid syntax
28.02.20 20:05:47 (-0700) main Traceback (most recent call last):
28.02.20 20:05:47 (-0700) main File “/usr/src/app/server.py”, line 5, in
28.02.20 20:05:47 (-0700) main from aiortc import RTCPeerConnection, RTCSessionDescription, VideoStreamTrack, RTCIceServer, RTCConfiguration
28.02.20 20:05:47 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aiortc/init.py”, line 9, in
28.02.20 20:05:47 (-0700) main from .rtcicetransport import (RTCIceCandidate, RTCIceGatherer, # noqa
28.02.20 20:05:47 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aiortc/rtcicetransport.py”, line 6, in
28.02.20 20:05:47 (-0700) main from aioice import Candidate, Connection
28.02.20 20:05:47 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aioice/init.py”, line 5, in
28.02.20 20:05:47 (-0700) main from .ice import Connection
28.02.20 20:05:47 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aioice/ice.py”, line 116
28.02.20 20:05:47 (-0700) main self.handle: Optional[asyncio.Future[None]] = None
28.02.20 20:05:47 (-0700) main ^
28.02.20 20:05:47 (-0700) main SyntaxError: invalid syntax
28.02.20 20:05:49 (-0700) Service exited ‘main sha256:a183d28bb67a754118cdd4d04e2176bba6c34592fd017ace03c79a64cdf9edea’
28.02.20 20:06:23 (-0700) Killing service ‘main sha256:a183d28bb67a754118cdd4d04e2176bba6c34592fd017ace03c79a64cdf9edea’
28.02.20 20:06:23 (-0700) Killed service ‘main sha256:a183d28bb67a754118cdd4d04e2176bba6c34592fd017ace03c79a64cdf9edea’
28.02.20 20:06:23 (-0700) Shutting down
28.02.20 20:08:54 (-0700) Supervisor starting
28.02.20 20:08:25 (-0700) main Traceback (most recent call last):
28.02.20 20:08:25 (-0700) main File “/usr/src/app/server.py”, line 5, in
28.02.20 20:08:25 (-0700) main from aiortc import RTCPeerConnection, RTCSessionDescription, VideoStreamTrack, RTCIceServer, RTCConfiguration
28.02.20 20:08:25 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aiortc/init.py”, line 9, in
28.02.20 20:08:25 (-0700) main from .rtcicetransport import (RTCIceCandidate, RTCIceGatherer, # noqa
28.02.20 20:08:25 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aiortc/rtcicetransport.py”, line 6, in
28.02.20 20:08:25 (-0700) main from aioice import Candidate, Connection
28.02.20 20:08:25 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aioice/init.py”, line 5, in
28.02.20 20:08:25 (-0700) main from .ice import Connection
28.02.20 20:08:25 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aioice/ice.py”, line 116
28.02.20 20:08:25 (-0700) main self.handle: Optional[asyncio.Future[None]] = None
28.02.20 20:08:25 (-0700) main ^
28.02.20 20:08:25 (-0700) main SyntaxError: invalid syntax
28.02.20 20:08:38 (-0700) main Traceback (most recent call last):
28.02.20 20:08:38 (-0700) main File “/usr/src/app/server.py”, line 5, in
28.02.20 20:08:38 (-0700) main from aiortc import RTCPeerConnection, RTCSessionDescription, VideoStreamTrack, RTCIceServer, RTCConfiguration
28.02.20 20:08:38 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aiortc/init.py”, line 9, in
28.02.20 20:08:38 (-0700) main from .rtcicetransport import (RTCIceCandidate, RTCIceGatherer, # noqa
28.02.20 20:08:38 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aiortc/rtcicetransport.py”, line 6, in
28.02.20 20:08:38 (-0700) main from aioice import Candidate, Connection
28.02.20 20:08:38 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aioice/init.py”, line 5, in
28.02.20 20:08:38 (-0700) main from .ice import Connection
28.02.20 20:08:38 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aioice/ice.py”, line 116
28.02.20 20:08:38 (-0700) main self.handle: Optional[asyncio.Future[None]] = None
28.02.20 20:08:38 (-0700) main ^
28.02.20 20:08:38 (-0700) main SyntaxError: invalid syntax
28.02.20 20:08:50 (-0700) main Traceback (most recent call last):
28.02.20 20:08:50 (-0700) main File “/usr/src/app/server.py”, line 5, in
28.02.20 20:08:50 (-0700) main from aiortc import RTCPeerConnection, RTCSessionDescription, VideoStreamTrack, RTCIceServer, RTCConfiguration
28.02.20 20:08:50 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aiortc/init.py”, line 9, in
28.02.20 20:08:50 (-0700) main from .rtcicetransport import (RTCIceCandidate, RTCIceGatherer, # noqa
28.02.20 20:08:50 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aiortc/rtcicetransport.py”, line 6, in
28.02.20 20:08:50 (-0700) main from aioice import Candidate, Connection
28.02.20 20:08:50 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aioice/init.py”, line 5, in
28.02.20 20:08:50 (-0700) main from .ice import Connection
28.02.20 20:08:50 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aioice/ice.py”, line 116
28.02.20 20:08:50 (-0700) main self.handle: Optional[asyncio.Future[None]] = None
28.02.20 20:08:50 (-0700) main ^
28.02.20 20:08:50 (-0700) main SyntaxError: invalid syntax
28.02.20 20:09:03 (-0700) main Traceback (most recent call last):
28.02.20 20:09:03 (-0700) main File “/usr/src/app/server.py”, line 5, in
28.02.20 20:09:03 (-0700) main from aiortc import RTCPeerConnection, RTCSessionDescription, VideoStreamTrack, RTCIceServer, RTCConfiguration
28.02.20 20:09:03 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aiortc/init.py”, line 9, in
28.02.20 20:09:03 (-0700) main from .rtcicetransport import (RTCIceCandidate, RTCIceGatherer, # noqa
28.02.20 20:09:03 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aiortc/rtcicetransport.py”, line 6, in
28.02.20 20:09:03 (-0700) main from aioice import Candidate, Connection
28.02.20 20:09:03 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aioice/init.py”, line 5, in
28.02.20 20:09:03 (-0700) main from .ice import Connection
28.02.20 20:09:03 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aioice/ice.py”, line 116
28.02.20 20:09:03 (-0700) main self.handle: Optional[asyncio.Future[None]] = None
28.02.20 20:09:03 (-0700) main ^
28.02.20 20:09:03 (-0700) main SyntaxError: invalid syntax
28.02.20 20:09:05 (-0700) Service exited ‘main sha256:a183d28bb67a754118cdd4d04e2176bba6c34592fd017ace03c79a64cdf9edea’
28.02.20 20:09:09 (-0700) Restarting service ‘main sha256:a183d28bb67a754118cdd4d04e2176bba6c34592fd017ace03c79a64cdf9edea’
28.02.20 20:09:03 (-0700) main Traceback (most recent call last):
28.02.20 20:09:03 (-0700) main File “/usr/src/app/server.py”, line 5, in
28.02.20 20:09:03 (-0700) main from aiortc import RTCPeerConnection, RTCSessionDescription, VideoStreamTrack, RTCIceServer, RTCConfiguration
28.02.20 20:09:03 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aiortc/init.py”, line 9, in
28.02.20 20:09:03 (-0700) main from .rtcicetransport import (RTCIceCandidate, RTCIceGatherer, # noqa
28.02.20 20:09:03 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aiortc/rtcicetransport.py”, line 6, in
28.02.20 20:09:03 (-0700) main from aioice import Candidate, Connection
28.02.20 20:09:03 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aioice/init.py”, line 5, in
28.02.20 20:09:03 (-0700) main from .ice import Connection
28.02.20 20:09:03 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aioice/ice.py”, line 116
28.02.20 20:09:03 (-0700) main self.handle: Optional[asyncio.Future[None]] = None
28.02.20 20:09:03 (-0700) main ^
28.02.20 20:09:03 (-0700) main SyntaxError: invalid syntax
28.02.20 20:09:15 (-0700) main Traceback (most recent call last):
28.02.20 20:09:15 (-0700) main File “/usr/src/app/server.py”, line 5, in
28.02.20 20:09:15 (-0700) main from aiortc import RTCPeerConnection, RTCSessionDescription, VideoStreamTrack, RTCIceServer, RTCConfiguration
28.02.20 20:09:15 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aiortc/init.py”, line 9, in
28.02.20 20:09:15 (-0700) main from .rtcicetransport import (RTCIceCandidate, RTCIceGatherer, # noqa
28.02.20 20:09:15 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aiortc/rtcicetransport.py”, line 6, in
28.02.20 20:09:15 (-0700) main from aioice import Candidate, Connection
28.02.20 20:09:15 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aioice/init.py”, line 5, in
28.02.20 20:09:15 (-0700) main from .ice import Connection
28.02.20 20:09:15 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aioice/ice.py”, line 116
28.02.20 20:09:15 (-0700) main self.handle: Optional[asyncio.Future[None]] = None
28.02.20 20:09:15 (-0700) main ^
28.02.20 20:09:15 (-0700) main SyntaxError: invalid syntax
28.02.20 20:09:17 (-0700) Service exited ‘main sha256:a183d28bb67a754118cdd4d04e2176bba6c34592fd017ace03c79a64cdf9edea’
28.02.20 20:09:22 (-0700) Restarting service ‘main sha256:a183d28bb67a754118cdd4d04e2176bba6c34592fd017ace03c79a64cdf9edea’
28.02.20 20:09:15 (-0700) main Traceback (most recent call last):
28.02.20 20:09:15 (-0700) main File “/usr/src/app/server.py”, line 5, in
28.02.20 20:09:15 (-0700) main from aiortc import RTCPeerConnection, RTCSessionDescription, VideoStreamTrack, RTCIceServer, RTCConfiguration
28.02.20 20:09:15 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aiortc/init.py”, line 9, in
28.02.20 20:09:15 (-0700) main from .rtcicetransport import (RTCIceCandidate, RTCIceGatherer, # noqa
28.02.20 20:09:15 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aiortc/rtcicetransport.py”, line 6, in
28.02.20 20:09:15 (-0700) main from aioice import Candidate, Connection
28.02.20 20:09:15 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aioice/init.py”, line 5, in
28.02.20 20:09:15 (-0700) main from .ice import Connection
28.02.20 20:09:15 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aioice/ice.py”, line 116
28.02.20 20:09:15 (-0700) main self.handle: Optional[asyncio.Future[None]] = None
28.02.20 20:09:15 (-0700) main ^
28.02.20 20:09:15 (-0700) main SyntaxError: invalid syntax
28.02.20 20:09:27 (-0700) main Traceback (most recent call last):
28.02.20 20:09:27 (-0700) main File “/usr/src/app/server.py”, line 5, in
28.02.20 20:09:27 (-0700) main from aiortc import RTCPeerConnection, RTCSessionDescription, VideoStreamTrack, RTCIceServer, RTCConfiguration
28.02.20 20:09:27 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aiortc/init.py”, line 9, in
28.02.20 20:09:27 (-0700) main from .rtcicetransport import (RTCIceCandidate, RTCIceGatherer, # noqa
28.02.20 20:09:27 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aiortc/rtcicetransport.py”, line 6, in
28.02.20 20:09:27 (-0700) main from aioice import Candidate, Connection
28.02.20 20:09:27 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aioice/init.py”, line 5, in
28.02.20 20:09:27 (-0700) main from .ice import Connection
28.02.20 20:09:27 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aioice/ice.py”, line 116
28.02.20 20:09:27 (-0700) main self.handle: Optional[asyncio.Future[None]] = None
28.02.20 20:09:27 (-0700) main ^
28.02.20 20:09:27 (-0700) main SyntaxError: invalid syntax
28.02.20 20:09:30 (-0700) Service exited ‘main sha256:a183d28bb67a754118cdd4d04e2176bba6c34592fd017ace03c79a64cdf9edea’
28.02.20 20:09:36 (-0700) Restarting service ‘main sha256:a183d28bb67a754118cdd4d04e2176bba6c34592fd017ace03c79a64cdf9edea’
28.02.20 20:09:27 (-0700) main Traceback (most recent call last):
28.02.20 20:09:27 (-0700) main File “/usr/src/app/server.py”, line 5, in
28.02.20 20:09:27 (-0700) main from aiortc import RTCPeerConnection, RTCSessionDescription, VideoStreamTrack, RTCIceServer, RTCConfiguration
28.02.20 20:09:27 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aiortc/init.py”, line 9, in
28.02.20 20:09:27 (-0700) main from .rtcicetransport import (RTCIceCandidate, RTCIceGatherer, # noqa
28.02.20 20:09:27 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aiortc/rtcicetransport.py”, line 6, in
28.02.20 20:09:27 (-0700) main from aioice import Candidate, Connection
28.02.20 20:09:27 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aioice/init.py”, line 5, in
28.02.20 20:09:27 (-0700) main from .ice import Connection
28.02.20 20:09:27 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aioice/ice.py”, line 116
28.02.20 20:09:27 (-0700) main self.handle: Optional[asyncio.Future[None]] = None
28.02.20 20:09:27 (-0700) main ^
28.02.20 20:09:27 (-0700) main SyntaxError: invalid syntax
28.02.20 20:09:42 (-0700) main Traceback (most recent call last):
28.02.20 20:09:42 (-0700) main File “/usr/src/app/server.py”, line 5, in
28.02.20 20:09:42 (-0700) main from aiortc import RTCPeerConnection, RTCSessionDescription, VideoStreamTrack, RTCIceServer, RTCConfiguration
28.02.20 20:09:42 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aiortc/init.py”, line 9, in
28.02.20 20:09:42 (-0700) main from .rtcicetransport import (RTCIceCandidate, RTCIceGatherer, # noqa
28.02.20 20:09:42 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aiortc/rtcicetransport.py”, line 6, in
28.02.20 20:09:42 (-0700) main from aioice import Candidate, Connection
28.02.20 20:09:42 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aioice/init.py”, line 5, in
28.02.20 20:09:42 (-0700) main from .ice import Connection
28.02.20 20:09:42 (-0700) main File “/usr/local/lib/python3.5/dist-packages/aioice/ice.py”, line 116
28.02.20 20:09:42 (-0700) main self.handle: Optional[asyncio.Future[None]] = None
28.02.20 20:09:42 (-0700) main ^
28.02.20 20:09:42 (-0700) main SyntaxError: invalid syntax
28.02.20 20:09:44 (-0700) Service exited ‘main sha256:a183d28bb67a754118cdd4d04e2176bba6c34592fd017ace03c79a64cdf9edea’

Hopefully, this is at least a little bit helpful.

After I entered the DOS “Area” or “command line”, I made sure that all of the docker directories were erased, and I simply re-extracted the zipped file that I arrived at from github. Everything is just still hanging up. ???

Brian Wayne

Hello can you retry using the master branch, v0.1.0, non local this time?

Mar 02, 2020

Hello:

The PC is currently off, because I have to focus on some work for now. How does one “use the master branch”? The current “release” of the write up regarding the balena-cam, may be the “master branch”? I will attempt it when I can get back to it, sorry for the delay.

Brian

Hi, in the initial response my colleague asked for the branch on pull request #60 to be tessted, but now the code is merged with the git master branch and you may repull all the balena-cam sources and give it another go. The master branch is the default one, so whenever you run git clone and git pull it will be used automatically. Please ping us in case you encounter any issues with it.
Thanks,
Zahari

Mar 02, 2020

Hello:

To move forward, I would re-consult the “newest web article” detailing how to set up the Raspi based cam, and go from there, if that is what you are having me do. ?? Github is a bit ambiguous, because I don’t use it alot currently – have yet to do so.

Brian

Yes, so in the directory that you have the project cloned into, run git pull to get the latest updates from GH :+1: