Aws sam deployment failed due to pip executable not found python

When working with AWS SAM (Serverless Application Model) deployments, it is not uncommon to encounter errors related to the pip executable not being found. This can happen due to various reasons, such as incorrect installation or misconfiguration of the Python environment. In this article, we will explore three different ways to solve this issue using Python.

Option 1: Installing pip

The first option is to ensure that pip is installed and properly configured in your Python environment. To do this, you can use the following code:

import subprocess

    subprocess.check_output(['pip', '--version'])
except FileNotFoundError:
    subprocess.check_call(['python', '-m', 'ensurepip', '--upgrade'])

This code checks if the pip executable is available by running the command “pip –version” using the subprocess module. If the command fails with a “FileNotFoundError”, it means that pip is not installed. In that case, the code proceeds to install pip using the “ensurepip” module.

Option 2: Specifying pip executable path

If you have pip installed but it is not being found by AWS SAM, you can explicitly specify the pip executable path in your deployment script. Here’s an example:

import os

os.environ['PIP_EXECUTABLE'] = '/path/to/pip'

This code sets the “PIP_EXECUTABLE” environment variable to the path of the pip executable. By doing this, AWS SAM will use the specified pip executable instead of searching for it automatically.

Option 3: Using a virtual environment

Another approach is to use a virtual environment for your AWS SAM deployments. This ensures that the correct version of pip is used and avoids conflicts with other Python installations. Here’s how you can create and activate a virtual environment:

import subprocess

subprocess.check_call(['python', '-m', 'venv', 'myenv'])
subprocess.check_call(['source', 'myenv/bin/activate'])

This code creates a virtual environment named “myenv” using the “venv” module and activates it using the “source” command. Once the virtual environment is activated, you can proceed with your AWS SAM deployment, and it will use the correct pip executable.

After exploring these three options, it is evident that using a virtual environment is the recommended approach. It provides a clean and isolated environment for your AWS SAM deployments, ensuring that the correct version of pip is used without any conflicts. Additionally, it allows for easy management of dependencies specific to your project.

Rate this post

7 Responses

    1. I couldnt disagree more! Option 3 was a complete disaster for me. It caused more problems than it solved. Im glad it worked for you, but I wouldnt recommend it to anyone else. Different strokes for different folks, I suppose.

Leave a Reply

Your email address will not be published. Required fields are marked *

Table of Contents