Installation process failing

[pskmoorhead]

Hi - I'm following the current process on GassistPi -- Google Assistant for all Raspberry Pi Boards exactly using latest Raspbian download. I'm using the AIY HAT. The /home/pi/GassistPi/scripts/snowboy-deps-installer.sh script fails in two places. firstly building the wheel for pyaudio. That can be overcome by first running sudo apt install libasound-dev portaudio19-dev libportaudio2 libportaudiocpp0 ffmpeg libav-tools

the second fail is on building the wheel for GPIO. error: invalid command 'bdist_wheel' the script proceeds to the next step setup of GPIO but it hangs forever on the spinner. I can't figure out the problem. any suggestions?

[shivasiddharth]

1. Which branch are you using? Because i dont have the snowboy dependencies script now.
2. Right after the build failure message, right below it, you can see the successfully installed message. Not sure as to why people fail to notice that.

[pskmoorhead]

HI – thanks for quick reply.

I’m starting from this page https://github.com/shivasiddharth/GassistPi and following the instructions for Pi 3 plus AIY-HAT

On running the gassist installer script I get as far as the output below (having previously fixed the problem with the pyaudio wheel build failure).

Requirement already up-to-date: setuptools in ./env/lib/python3.5/site-packages (from protobuf>=3.0.0->googleapis-common-protos>=1.5.2->google-assistant-grpc==0.1.0; extra == "samples"->google-assistant-sdk[samples]) Building wheels for collected packages: grpcio Running setup.py bdist_wheel for grpcio ... error Complete output from command /home/pi/env/bin/python -u -c "import setuptools, tokenize;file='/tmp/pip-build-mk_bprtk/grpcio/setup.py';f=getattr(tokenize, 'open', open)(file);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, file, 'exec'))" bdist_wheel -d /tmp/tmpr1ha7ga9pip-wheel- --python-tag cp35: Found cython-generated files... usage: -c [global_opts] cmd1 [cmd1_opts] [cmd2 [cmd2_opts] ...] or: -c --help [cmd1 cmd2 ...] or: -c --help-commands or: -c cmd --help

error: invalid command 'bdist_wheel'

---

Failed building wheel for grpcio Running setup.py clean for grpcio Failed to build grpcio Installing collected packages: grpcio, google-assistant-grpc Running setup.py install for grpcio ... \

At this point the device sits forever (an hour at least) without completing this step – the spinner continues to rotate very slowly

Thanks, Paul

From: shivasiddharth [mailto:notifications@github.com] Sent: 30 December 2017 12:49 To: shivasiddharth/GassistPi GassistPi@noreply.github.com Cc: Paul Moorhead paul.moorhead@kraydel.com; Author author@noreply.github.com Subject: Re: [shivasiddharth/GassistPi] Installation process failing (#117)

1. Which branch are you using? Because i dont have the snowboy dependencies script now.
2. Right after the build failure message, right below it, you can see the successfully installed message. Not sure as to why people fail to notice that.

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHubhttps://github.com/shivasiddharth/GassistPi/issues/117#issuecomment-354544535, or mute the threadhttps://github.com/notifications/unsubscribe-auth/AaCzB5TvOzncSSzjoUBEv8hLVP5z2lUGks5tFjE1gaJpZM4RPlzW.

[shivasiddharth]

The 'install for grpcio' will take a lot of time. Thats normal.

[pskmoorhead]

Ok. Does that mean that the previous error can be ignored?

Building wheels for collected packages: grpcio Running setup.py bdist_wheel for grpcio ... error Complete output from command /home/pi/env/bin/python -u -c "import setuptools, tokenize;file='/tmp/pip-build-mk_bprtk/grpcio/setup.py';f=getattr(tokenize, 'open', open)(file);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, file, 'exec'))" bdist_wheel -d /tmp/tmpr1ha7ga9pip-wheel- --python-tag cp35: Found cython-generated files... usage: -c [global_opts] cmd1 [cmd1_opts] [cmd2 [cmd2_opts] ...] or: -c --help [cmd1 cmd2 ...] or: -c --help-commands or: -c cmd --help

error: invalid command 'bdist_wheel'

---

Failed building wheel for grpcio Running setup.py clean for grpcio Failed to build grpcio

From: shivasiddharth [mailto:notifications@github.com] Sent: 30 December 2017 13:17 To: shivasiddharth/GassistPi GassistPi@noreply.github.com Cc: Paul Moorhead paul.moorhead@kraydel.com; Author author@noreply.github.com Subject: Re: [shivasiddharth/GassistPi] Installation process failing (#117)

The 'install for grpcio' will take a lot of time. Thats normal.

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHubhttps://github.com/shivasiddharth/GassistPi/issues/117#issuecomment-354545812, or mute the threadhttps://github.com/notifications/unsubscribe-auth/AaCzB0Rjf7txC05ghGKWd5T6YkRKbVx9ks5tFjfjgaJpZM4RPlzW.

[shivasiddharth]

You can ignore those errors.

[pskmoorhead]

Thank you sir – it eventually completed the process and after a reboot I seem to be up and running.

Is there a plan to re-introduce custom hotwords again at some stage?

From: shivasiddharth [mailto:notifications@github.com] Sent: 30 December 2017 13:38 To: shivasiddharth/GassistPi GassistPi@noreply.github.com Cc: Paul Moorhead paul.moorhead@kraydel.com; Author author@noreply.github.com Subject: Re: [shivasiddharth/GassistPi] Installation process failing (#117)

You can ignore those errors.

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHubhttps://github.com/shivasiddharth/GassistPi/issues/117#issuecomment-354546736, or mute the threadhttps://github.com/notifications/unsubscribe-auth/AaCzB7TVQpdD6Xx3lFftQXHhk-bxJHb6ks5tFjzPgaJpZM4RPlzW.

[shivasiddharth]

Will do it probably sometime later. But, not in the coming weeks though.

[sugoei]

I had similar errors and stoped installation. so, I couldn't see the Google assistent Demo. I have Pi2 and follwed Pi3 installaion.

`Failed building wheel for pyaudio Running setup.py clean for pyaudio Failed to build pyaudio Installing collected packages: pyaudio Running setup.py install for pyaudio ... done Successfully installed pyaudio-0.2.11 Collecting aftership Downloading https://www.piwheels.hostedpi.com/simple/aftership/aftership-0.2-py3-none-any.whl Collecting python-dateutil (from aftership) Downloading python_dateutil-2.6.1-py2.py3-none-any.whl (194kB) 100% |████████████████████████████████| 194kB 405kB/s Collecting requests (from aftership) Downloading requests-2.18.4-py2.py3-none-any.whl (88kB) 100% |████████████████████████████████| 92kB 635kB/s Collecting six>=1.5 (from python-dateutil->aftership) Downloading six-1.11.0-py2.py3-none-any.whl Collecting urllib3<1.23,>=1.21.1 (from requests->aftership) Downloading urllib3-1.22-py2.py3-none-any.whl (132kB) 100% |████████████████████████████████| 133kB 546kB/s Collecting idna<2.7,>=2.5 (from requests->aftership) Exception: Traceback (most recent call last): File "/home/pi/env/share/python-wheels/urllib3-1.19.1-py2.py3-none-any.whl/urllib3/connectionpool.py", line 594, in urlopen chunked=chunked) File "/home/pi/env/share/python-wheels/urllib3-1.19.1-py2.py3-none-any.whl/urllib3/connectionpool.py", line 391, in _make_request six.raise_from(e, None) File "", line 2, in raise_from File "/home/pi/env/share/python-wheels/urllib3-1.19.1-py2.py3-none-any.whl/urllib3/connectionpool.py", line 387, in _make_request httplib_response = conn.getresponse() File "/usr/lib/python3.5/http/client.py", line 1198, in getresponse response.begin() File "/usr/lib/python3.5/http/client.py", line 297, in begin version, status, reason = self._read_status() File "/usr/lib/python3.5/http/client.py", line 266, in _read_status raise RemoteDisconnected("Remote end closed connection without" http.client.RemoteDisconnected: Remote end closed connection without response

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File "/home/pi/env/lib/python3.5/site-packages/pip/basecommand.py", line 215, in main status = self.run(options, args) File "/home/pi/env/lib/python3.5/site-packages/pip/commands/install.py", line 353, in run wb.build(autobuilding=True) File "/home/pi/env/lib/python3.5/site-packages/pip/wheel.py", line 749, in build self.requirement_set.prepare_files(self.finder) File "/home/pi/env/lib/python3.5/site-packages/pip/req/req_set.py", line 380, in prepare_files ignore_dependencies=self.ignore_dependencies)) File "/home/pi/env/lib/python3.5/site-packages/pip/req/req_set.py", line 554, in _prepare_file require_hashes File "/home/pi/env/lib/python3.5/site-packages/pip/req/req_install.py", line 278, in populate_link self.link = finder.find_requirement(self, upgrade) File "/home/pi/env/lib/python3.5/site-packages/pip/index.py", line 465, in find_requirement all_candidates = self.find_all_candidates(req.name) File "/home/pi/env/lib/python3.5/site-packages/pip/index.py", line 423, in find_all_candidates for page in self._get_pages(url_locations, project_name): File "/home/pi/env/lib/python3.5/site-packages/pip/index.py", line 568, in _get_pages page = self._get_page(location) File "/home/pi/env/lib/python3.5/site-packages/pip/index.py", line 683, in _get_page return HTMLPage.get_page(link, session=self.session) File "/home/pi/env/lib/python3.5/site-packages/pip/index.py", line 792, in get_page "Cache-Control": "max-age=600", File "/home/pi/env/share/python-wheels/requests-2.12.4-py2.py3-none-any.whl/requests/sessions.py", line 501, in get return self.request('GET', url, *kwargs) File "/home/pi/env/lib/python3.5/site-packages/pip/download.py", line 386, in request return super(PipSession, self).request(method, url, args, kwargs) File "/home/pi/env/share/python-wheels/requests-2.12.4-py2.py3-none-any.whl/requests/sessions.py", line 488, in request resp = self.send(prep, send_kwargs) File "/home/pi/env/share/python-wheels/requests-2.12.4-py2.py3-none-any.whl/requests/sessions.py", line 609, in send r = adapter.send(request, kwargs) File "/home/pi/env/share/python-wheels/CacheControl-0.11.7-py2.py3-none-any.whl/cachecontrol/adapter.py", line 47, in send resp = super(CacheControlAdapter, self).send(request, kw) File "/home/pi/env/share/python-wheels/requests-2.12.4-py2.py3-none-any.whl/requests/adapters.py", line 423, in send timeout=timeout File "/home/pi/env/share/python-wheels/urllib3-1.19.1-py2.py3-none-any.whl/urllib3/connectionpool.py", line 643, in urlopen _stacktrace=sys.exc_info()[2]) File "/home/pi/env/share/python-wheels/urllib3-1.19.1-py2.py3-none-any.whl/urllib3/util/retry.py", line 315, in increment total -= 1 TypeError: unsupported operand type(s) for -=: 'Retry' and 'int' pi@raspberrypi:~ $ `

[pskmoorhead]

run this command: sudo apt install libasound-dev portaudio19-dev libportaudio2 libportaudiocpp0 ffmpeg libav-tools

then rerun the gaassist installation script ignore the failure message for gpio wheel allow the setup.py for gpio to complete (takes a loooong time) and then wait for script to finish. Then follow steps to automate headless operation and reboot worked for me.

[shivasiddharth]

@sugoei "TypeError: unsupported operand type(s) for -=: 'Retry' and 'int'" is caused by temporary network glitches. if you retry the installation, it will work

[sugoei]

Thanks both of you. but, it doesn't work. Still, I have python-wheels error. Also, I had tested google assistant SDK in google homepage and I met a error.

$ env/bin/python -m pip install --upgrade pip setuptools same error as above.

[shivasiddharth]

@sugoei , Is the setup terminating with this "TypeError: unsupported operand type(s) for -=: 'Retry' and 'int'" error? or do just see the python wheels error in-between the setup (which is normal, as i have already explained above)

[sugoei]

@shivasiddharth, setup terminated with this error. "TypeError: unsupported operand type(s) for -=: 'Retry' and 'int'"

[shivasiddharth]

Whats the status of the error now? As i mentioned before, 'Retry' and 'int'" is a network issue. It should have got resolved if you tried later.

[sugoei]

I had met exception error when install pi3.sh, and installer stopped installation. So, I tried one more time and met this. mv:cannot stat '/home/pi/GassistPi/src/end.lua'"no such file or directory. I really want to see google authentification process...

[shivasiddharth]

If you are running the script for the second time, then comment the mkdir and mv lines in the installation script.

[sugoei]

Thank you. It's working!!!!!

[shivasiddharth]

Closing this issue then !