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DexterInd / GoPiGo3

The GoPiGo3 is a Raspberry Pi Robot!
https://gopigo.io
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Updating GoPiGo3 on Ubuntu 20.04.2 #300

Closed slowrunner closed 2 years ago

slowrunner commented 3 years ago

My ROS2 GoPiGo3 is running well, but needs the latest gopigo3.py with the encoder ticks handling, so I tried: https://github.com/DexterInd/GoPiGo3/tree/master/Install#subsequent-updates
but fails with (full console log below): Executable "pip2" couldn't be found. Error occurred with RFR_Tools installation.

I understand my case is unusual - sorry to be a bother.

DETAILS OF MY SYSTEM

OS: Ubuntu 20.04.2 LTS 64-bit Server Kernal: Linux ROSbot 5.4.0-1036-raspi #39-Ubuntu SMP PREEMPT Wed May 12 17:37:51 UTC 2021 aarch64 aarch64 aarch64 GNU/Linux Python3: Python 3.8.10 Python2: Python 2.7.18 - "python2 --version" PIP/PIP3:

pi@ROSbot:~$ pip --version
pip 20.0.2 from /usr/lib/python3/dist-packages/pip (python 3.8)
pi@ROSbot:~$ pip3 --version
pip 20.0.2 from /usr/lib/python3/dist-packages/pip (python 3.8)

NO PIP2:

pi@ROSbot:~$ pip2

Command 'pip2' not found, did you mean:

  command 'pipx' from deb pipx (0.12.3.1-2ubuntu1)
  command 'pip3' from deb python3-pip (20.0.2-5ubuntu1.5)
  command 'nip2' from deb nip2 (8.7.0-1)
  command 'pip' from deb python3-pip (20.0.2-5ubuntu1.5)

GoPiGo3: (16-tick model) 

GoPiGo3 info:
Manufacturer    :  Dexter Industries
Board           :  GoPiGo3
Serial Number   :  56ECD67E5152415447202020FF192614
Hardware version:  3.x.x
Firmware version:  1.0.0

Tried with bypass rfrtools, and then full update minus gui:

FAILED: Update Python package (only)

pi@ROSbot:~$ curl -kL dexterindustries.com/update_gopigo3| bash -s -- --bypass-rfrtools --no-dependencies

  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100   251  100   251    0     0   1394      0 --:--:-- --:--:-- --:--:--  1394
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
100 12113  100 12113    0     0  11092      0  0:00:01  0:00:01 --:--:-- 11092
  _____            _                                
 |  __ \          | |                               
 | |  | | _____  _| |_ ___ _ __                     
 | |  | |/ _ \ \/ / __/ _ \ '__|                    
 | |__| |  __/>  <| ||  __/ |                       
 |_____/ \___/_/\_\\__\___|_|          _            
 |_   _|         | |         | |      (_)           
   | |  _ __   __| |_   _ ___| |_ _ __ _  ___  ___  
   | | | '_ \ / _\ | | | / __| __| '__| |/ _ \/ __| 
  _| |_| | | | (_| | |_| \__ \ |_| |  | |  __/\__ \ 
 |_____|_| |_|\__,_|\__,_|___/\__|_|  |_|\___||___/ 

   ____       ____  _  ____      _____ 
  / ___| ___ |  _ \(_)/ ___| ___|___ / 
 | |  _ / _ \| |_) | | |  _ / _ \ |_ \ 
 | |_| | (_) |  __/| | |_| | (_) |__) |
  \____|\___/|_|   |_|\____|\___/____/ 

Welcome to GoPiGo3 Installer.
Updating GoPiGo3 for master branch with the following options:
  --no-dependencies=true
  --no-update-aptget=false
  --bypass-rfrtools=true
  --bypass-python-rfrtools=false
  --bypass-gui-installation=false
  --user-local=false
  --env-local=false
  --system-wide=true
Using "master" branch
Options used for RFR_Tools script: "--system-wide master --use-python3-exe-too --update-aptget --install-python-package --install-gui"
Executable "pip2" couldn't be found. Error occurred with RFR_Tools installation.

FAILED: UPDATE w/o GUI

$ curl -kL dexterindustries.com/update_gopigo3 | bash -s -- --bypass-gui-installation
pi@ROSbot:~$ curl -kL dexterindustries.com/update_gopigo3 | bash -s -- --bypass-gui-installation
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100   251  100   251    0     0   1651      0 --:--:-- --:--:-- --:--:--  1651
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
100 12113  100 12113    0     0  17529      0 --:--:-- --:--:-- --:--:-- 17529
  _____            _                                
 |  __ \          | |                               
 | |  | | _____  _| |_ ___ _ __                     
 | |  | |/ _ \ \/ / __/ _ \ '__|                    
 | |__| |  __/>  <| ||  __/ |                       
 |_____/ \___/_/\_\\__\___|_|          _            
 |_   _|         | |         | |      (_)           
   | |  _ __   __| |_   _ ___| |_ _ __ _  ___  ___  
   | | | '_ \ / _\ | | | / __| __| '__| |/ _ \/ __| 
  _| |_| | | | (_| | |_| \__ \ |_| |  | |  __/\__ \ 
 |_____|_| |_|\__,_|\__,_|___/\__|_|  |_|\___||___/ 

   ____       ____  _  ____      _____ 
  / ___| ___ |  _ \(_)/ ___| ___|___ / 
 | |  _ / _ \| |_) | | |  _ / _ \ |_ \ 
 | |_| | (_) |  __/| | |_| | (_) |__) |
  \____|\___/|_|   |_|\____|\___/____/ 

Welcome to GoPiGo3 Installer.
Updating GoPiGo3 for master branch with the following options:
  --no-dependencies=false
  --no-update-aptget=false
  --bypass-rfrtools=false
  --bypass-python-rfrtools=false
  --bypass-gui-installation=true
  --user-local=false
  --env-local=false
  --system-wide=true
Using "master" branch
Options used for RFR_Tools script: "--system-wide master --use-python3-exe-too --update-aptget --install-deb-deps --install-python-package"
Installing RFR_Tools. This might take a while..
Updating RFR_Tools for master branch with the following options:
  --install-python-package=true
  --system-wide=true
  --user-local=false
  --env-local=false
  --use-python3-exe-too=true
  --update-aptget=true
  --install-deb-deps=true
  --install-gui=false
Updating debian repository within RFR_Tools 
RFR_Tools: Couldn't add Nodejs repo to source because it's not available for "focal" distribution
Hit:1 http://ports.ubuntu.com/ubuntu-ports focal InRelease
Get:2 http://packages.ros.org/ros2/ubuntu focal InRelease [4670 B]
Get:3 http://ports.ubuntu.com/ubuntu-ports focal-updates InRelease [114 kB]
Get:4 http://ports.ubuntu.com/ubuntu-ports focal-backports InRelease [101 kB]
Get:5 http://ports.ubuntu.com/ubuntu-ports focal-security InRelease [114 kB]
Get:6 http://packages.ros.org/ros2/ubuntu focal/main arm64 Packages [756 kB]
Get:7 http://ports.ubuntu.com/ubuntu-ports focal-updates/main arm64 Packages [822 kB]
Get:8 http://ports.ubuntu.com/ubuntu-ports focal-updates/main arm64 c-n-f Metadata [13.4 kB]
Get:9 http://ports.ubuntu.com/ubuntu-ports focal-updates/universe arm64 Packages [791 kB]
Get:10 http://ports.ubuntu.com/ubuntu-ports focal-updates/universe Translation-en [176 kB]
Get:11 http://ports.ubuntu.com/ubuntu-ports focal-updates/universe arm64 c-n-f Metadata [16.6 kB]
Get:12 http://ports.ubuntu.com/ubuntu-ports focal-security/main arm64 Packages [506 kB]
Get:13 http://ports.ubuntu.com/ubuntu-ports focal-security/main arm64 c-n-f Metadata [7700 B]
Get:14 http://ports.ubuntu.com/ubuntu-ports focal-security/universe arm64 Packages [582 kB]
Get:15 http://ports.ubuntu.com/ubuntu-ports focal-security/universe Translation-en [97.2 kB]
Get:16 http://ports.ubuntu.com/ubuntu-ports focal-security/universe arm64 c-n-f Metadata [9964 B]
Fetched 4110 kB in 4s (1162 kB/s)                                 
Reading package lists... Done
Installing debian dependencies within RFR_Tools. This might take a while..
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Note, selecting 'python-dev-is-python2' instead of 'python-dev'
Package python-pip is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
However the following packages replace it:
  python3-pip

E: Package 'python-pip' has no installation candidate
Installing script_tools. This might take a while..
Done installing script_tools
Removing "auto_detect_rpi" to make space for the new one
Removing /usr/local/lib/python3.8/dist-packages/Dexter_AutoDetection_and_I2C_Mutex-0.0.0-py3.8.egg egg
Removing /usr/local/lib/python3.8/dist-packages/Dexter_AutoDetection_and_I2C_Mutex-0.0.0-py3.8.egg egg
Installing python package for RFR_Tools 
Traceback (most recent call last):
  File "setup.py", line 18, in <module>
    import setuptools
ImportError: No module named setuptools
Done installing RFR_Tools
Executable "pip2" couldn't be found. Error occurred with RFR_Tools installation.

HOW RFR_TOOLS WAS ORIGINALLY INSTALLED (May 31,2021)

=== R4R_Tools (for I2C_mutex)
$ sudo git clone https://github.com/DexterInd/RFR_Tools.git /home/pi/Dexter/lib/Dexter/RFR_Tools
$ sudo apt-get install libffi-dev
$ cd /home/pi/Dexter/lib/Dexter//RFR_Tools/miscellaneous/
$ sudo python3 setup.py install

Check that the mutex stuff will be available:

$ unzip -l /usr/local/lib/python3.8/dist-packages/Dexter_AutoDetection_and_I2C_Mutex-0.0.0-py3.8.egg
Archive:  /usr/local/lib/python3.8/dist-packages/Dexter_AutoDetection_and_I2C_Mutex-0.0.0-py3.8.egg
  Length      Date    Time    Name
---------  ---------- -----   ----
     3154  2021-05-31 15:48   I2C_mutex.py
     9445  2021-05-31 15:48   auto_detect_robot.py
     6211  2021-05-31 15:48   auto_detect_rpi.py
    23756  2021-05-31 15:48   di_i2c.py
     1700  2021-05-31 15:48   di_mutex.py
      303  2021-05-31 15:51   EGG-INFO/PKG-INFO
      372  2021-05-31 15:51   EGG-INFO/SOURCES.txt
        1  2021-05-31 15:51   EGG-INFO/dependency_links.txt
       46  2021-05-31 15:51   EGG-INFO/requires.txt
       60  2021-05-31 15:51   EGG-INFO/top_level.txt
        1  2021-05-31 15:51   EGG-INFO/zip-safe
     2812  2021-05-31 15:51   __pycache__/I2C_mutex.cpython-38.pyc
     6565  2021-05-31 15:51   __pycache__/auto_detect_robot.cpython-38.pyc
     4592  2021-05-31 15:51   __pycache__/auto_detect_rpi.cpython-38.pyc
    14282  2021-05-31 15:51   __pycache__/di_i2c.cpython-38.pyc
     1652  2021-05-31 15:51   __pycache__/di_mutex.cpython-38.pyc
---------                     -------
    74952                     16 files

HOW GoPiGo3 and DI_Sensors WERE ORIGINALLY INSTALLED

==== SETUP GoPiGo3 and DI_Sensors Python3 eggs 
$ cd /home/pi/Dexter/GoPiGo3/Software/Python
$ sudo python3 setup.py install
$ cd /home/pi/Dexter/DI_Sensors/Python
$ sudo python3 setup.py install
CleoQc commented 3 years ago

I removed pip2 (well I renamed it as pip for now although that will lead to issues on GoPiGo OS. I have to revisit this)

slowrunner commented 2 years ago

Thanks @CleoQc but I still got some (different) errors installing, so I found a way that works. I think you should revert the change you did for me.

BTW - I was pulling my hair out trying to figure out why I was updating and not seeing the _check_serial_list method. Turns out the install_on_ubuntu branch didn't have the latest gopigo3.py file. I switched to the master branch (and manually brought the pkl list down) and ROSbot in ROS2 is now "ticking along 16 times better"!

For anyone that might need to UPDATE GoPiGo3, DI_Sensors, and R4R_Tools(gets I2C_mutex) on Ubuntu 20.04.2:

=== UPDATE THAT WORKED
(!!! log in as pi  !!!)

- BACKUP ~/Dexter
cp -r ~/Dexter ~/Dexter.old
rm -rf ~/Dexter

- Get Dexter/GoPiGo3  (from master)
$ sudo git clone http://www.github.com/DexterInd/GoPiGo3.git /home/pi/Dexter/GoPiGo3

- Get Dexter/DI_Sensors
$ sudo git clone https://github.com/DexterInd/DI_Sensors.git /home/pi/Dexter/DI_Sensors

- Setup RFR_Tools (for I2C_mutex)
$ sudo git clone https://github.com/DexterInd/RFR_Tools.git /home/pi/Dexter/lib/Dexter/RFR_Tools
$ cd /home/pi/Dexter/lib/Dexter//RFR_Tools/miscellaneous/
$ sudo python3 setup.py install

- SETUP GoPiGo3  Python3 egg 
$ cd /home/pi/Dexter/GoPiGo3/Software/Python
$ sudo python3 setup.py install
...
Installed /usr/local/lib/python3.8/dist-packages/gopigo3-1.3.0-py3.8.egg

- Install DI_Sensors egg
$ cd /home/pi/Dexter/DI_Sensors/Python
$ sudo python3 setup.py install

- Get serial number file
$ wget -O .list_of_serial_numbers.pkl https://raw.githubusercontent.com/DexterInd/GoPiGo3/master/Install/list_of_serial_numbers.pkl

- Check your python is using the installed package
$ python3
Python 3.8.10 (default, Jun  2 2021, 10:49:15) 
[GCC 9.4.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import gopigo3
>>> print(gopigo3.__file__)
/usr/local/lib/python3.8/dist-packages/gopigo3-1.3.0-py3.8.egg/gopigo3.py

- Check what methods are in GoPiGo3 class:
$ python3
>>> import gopigo3
>>> for f in dir(gopigo3.GoPiGo3):
...   print(f)
... 

look for
_check_serial_number_for_16_ticks

- [OPTIONAL - Create default ~/Dexter/gpg3_config.json

>>> gpg3=gopigo3.GoPiGo3()
(ctrl-D to exit)

more ~/Dexter/gpg3_config.json

- [MY OPTION] - copy gpg_config.json
cp ~/rosbot-on-gopigo3/configs/tilde-Dexter.gpg3_config.json ~/Dexter/gpg3_config.json