Install Docker Compose using Pip not working

[joeythecat4]

it gets stuck on this and then

=============================DEBUG ASSISTANCE=============================\n If you are seeing a compilation error please try the following steps to\n successfully install cryptography:\n 1) Upgrade to the latest pip and try again. This will fix errors for most\n users. See: https://pip.pypa.io/en/stable/installing/#upgrading-pip\n 2) Read https://cryptography.io/en/latest/installation/ for specific\n instructions for your platform.\n 3) Check our frequently asked questions for more information:\n https://cryptography.io/en/latest/faq/\n 4) Ensure you have a recent Rust toolchain installed:\n https://cryptography.io/en/latest/installation/#rust\n \n Python: 3.10.0\n platform: Linux-5.10.63-v7l+-armv7l-with-glibc2.28\n pip: n/a\n setuptools: 60.0.3\n setuptools_rust: 1.1.2\n =============================DEBUG ASSISTANCE=============================\n \n error: can't find Rust compiler\n \n If you are using an outdated pip version, it is possible a prebuilt wheel is available for this package but pip is not able to install from it. Installing from the wheel would avoid the need for a Rust compiler.\n \n To update pip, run:\n \n pip install --upgrade pip\n \n and then retry package installation.\n \n If you did intend to build this package from source, try installing a Rust compiler from your system package manager and ensure it is on the PATH during installation. Alternatively, rustup (available at https://rustup.rs) is the recommended way to download and update the Rust compiler toolchain.\n \n This package requires Rust >=1.41.0.\n ----------------------------------------\n ERROR: Failed building wheel for cryptography\nERROR: Could not build wheels for cryptography which use PEP 517 and cannot be installed directly\nWARNING: You are using pip version 21.2.3; however, version 21.3.1 is available.\nYou should consider upgrading via the '/usr/local/bin/python3.10 -m pip install --upgrade pip' command.\n"}

PLAY RECAP ****************************************************************************************
192.168.1.133 : ok=6 changed=0 unreachable=0 failed=1 skipped=4 rescued=0 ignored=0

i have been trying to work on DEBUG and when i put

pip install --upgrade pip
Defaulting to user installation because normal site-packages is not writeable
Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
Requirement already satisfied: pip in ./.local/lib/python3.10/site-packages (21.3.1)

and python version

python --version
Python 3.7.3

python3 --version
Python 3.10.0

can somone help please and thanks in advance

[martinbrose]

Your error message indicates that the rust compiler is missing.

Install it with:
curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
and try again?

[joeythecat4]

okay i will give that try now
thanks

[joeythecat4]

Your error message indicates that the rust compiler is missing.

Install it with: curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh and try again?

it installed what and i run it agein and got this

=============================DEBUG ASSISTANCE=============================\n If you are seeing a compilation error please try the following steps to\n successfully install cryptography:\n 1) Upgrade to the latest pip and try again. This will fix errors for most\n users. See: https://pip.pypa.io/en/stable/installing/#upgrading-pip\n 2) Read https://cryptography.io/en/latest/installation/ for specific\n instructions for your platform.\n 3) Check our frequently asked questions for more information:\n https://cryptography.io/en/latest/faq/\n 4) Ensure you have a recent Rust toolchain installed:\n https://cryptography.io/en/latest/installation/#rust\n \n Python: 3.10.0\n platform: Linux-5.10.63-v7l+-armv7l-with-glibc2.28\n pip: n/a\n setuptools: 60.9.3\n setuptools_rust: 1.1.2\n =============================DEBUG ASSISTANCE=============================\n \n error: can't find Rust compiler\n \n If you are using an outdated pip version, it is possible a prebuilt wheel is available for this package but pip is not able to install from it. Installing from the wheel would avoid the need for a Rust compiler.\n \n To update pip, run:\n \n pip install --upgrade pip\n \n and then retry package installation.\n \n If you did intend to build this package from source, try installing a Rust compiler from your system package manager and ensure it is on the PATH during installation. Alternatively, rustup (available at https://rustup.rs) is the recommended way to download and update the Rust compiler toolchain.\n \n This package requires Rust >=1.41.0.\n ----------------------------------------\n ERROR: Failed building wheel for cryptography\nERROR: Could not build wheels for cryptography which use PEP 517 and cannot be installed directly\nWARNING: You are using pip version 21.2.3; however, version 22.0.3 is available.\nYou should consider upgrading via the '/usr/local/bin/python3.10 -m pip install --upgrade pip' command.\n"}

PLAY RECAP **********************************************************************************
192.168.1.133 : ok=6 changed=0 unreachable=0 failed=1 skipped=4 rescued=0 ignored=0

if neeed more let me know

[martinbrose]

You might need to restart your shell though. Have you logged out and in?

Or you might just need to add it to your PATH variable. The rust compiler should be in ~/.cargo/bin

[martinbrose]

If that doesn't help, then maybe try to install docker-compose this way:
https://dev.to/elalemanyo/how-to-install-docker-and-docker-compose-on-raspberry-pi-1mo

You need to have some development libraries installed. As described in the link above.

[joeythecat4]

i get to 'sudo pip3 install docker-compose' and i get this

=============================DEBUG ASSISTANCE=============================

error: can't find Rust compiler

If you are using an outdated pip version, it is possible a prebuilt wheel is available for this package but pip is not able to install from it. Installing from the wheel would avoid the need for a Rust compiler.

To update pip, run:

  pip install --upgrade pip

and then retry package installation.

If you did intend to build this package from source, try installing a Rust compiler from your system package manager and ensure it is on the PATH during installation. Alternatively, rustup (available at https://rustup.rs) is the recommended way to download and update the Rust compiler toolchain.

This package requires Rust >=1.41.0.

ERROR: Failed building wheel for cryptography
Failed to build cryptography
ERROR: Could not build wheels for cryptography which use PEP 517 and cannot be installed directly
WARNING: You are using pip version 21.2.3; however, version 22.0.3 is available.
You should consider upgrading via the '/usr/local/bin/python3.10 -m pip install --upgrade pip' command.

and i run ''pip install --upgrade pip''
Defaulting to user installation because normal site-packages is not writeable
Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
Requirement already satisfied: pip in ./.local/lib/python3.10/site-packages (22.0.3)

so i don't what wrong

[martinbrose]

Right, in that case you need the rust compiler for all users. I think you might have installed it only for the user.

Best to deinstall the rust compiler for your user with:
rustup self uninstall

And then install it with:
sudo apt install rustc

That way it should be available when you do:
sudo pip3 install docker-compose

[martinbrose]

Hang on, I think you can also just install docker-compose via apt:
sudo apt install docker-compose

Maybe just try that.

[joeythecat4]

well at the moment im at
Building wheel for cryptography (PEP 517) ... /

[joeythecat4]

okay this is what i get now i think we getting close and thank for your help so far

TASK [Ensure internet-monitoring environment is running.] **********************************
An exception occurred during task execution. To see the full traceback, use -vvv. The error was: ImportError: cannot import name 'Mapping' from 'collections' (/usr/local/lib/python3.10/collections/init.py)
fatal: [192.168.1.133]: FAILED! => {"changed": false, "msg": "Failed to import the required Python library (Docker SDK for Python: docker above 5.0.0 (Python >= 3.6) or docker before 5.0.0 (Python 2.7) or docker-py (Python 2.6)) on raspberrypi-server's Python /usr/local/bin/python3.10. Please read the module documentation and install it in the appropriate location. If the required library is installed, but Ansible is using the wrong Python interpreter, please consult the documentation on ansible_python_interpreter, for example via pip install docker (Python >= 3.6) or pip install docker==4.4.4 (Python 2.7) or pip install docker-py (Python 2.6). The error was: cannot import name 'Mapping' from 'collections' (/usr/local/lib/python3.10/collections/init.py)"}

RUNNING HANDLER [Restart internet-monitoring] **********************************************

PLAY RECAP *********************************************************************************
192.168.1.133 : ok=15 changed=6 unreachable=0 failed=1 skipped=4 rescued=0 ignored=0

[martinbrose]

Great, looks like you breezed past your initial problem.

Now you only seem to need additional packages, like the docker sdk.

However, I haven't had these many problems when following the install instructions.
Which Python version are you using? python3 --version

[joeythecat4]

python3 --version
Python 3.10.0

python --version
Python 3.7.3

[joeythecat4]

and what do you mean by docker sdk

[martinbrose]

If you're using Python 3.10 then your current problem is something else. You are too cutting edge with your version.
They changed the collections API from collections.Mapping to be collections.abc.Mapping. Starting with Python 3.10.
Hence you get the error: The error was: cannot import name 'Mapping' from 'collections'

I think the easiest for you is to just do the install steps within a virtual python environment, for example within the internet-pi folder:
python3 -m virtualenv --python=[path to your python 3.7.3 bin] ansible
and then activate that virtual environment with
source ./ansible/bin/activate

Start with the pip3 install ansible step and work your way through.