docker run python script

Title: Getting Started with Docker: Running Python Scripts
Introduction:
Docker is a powerful platform for developing, shipping, and running applications in containers. In this tutorial, we will guide you through the process of running a Python script inside a Docker container. This allows you to encapsulate your Python application and its dependencies in a consistent environment, making it easy to share and deploy across different systems.
Prerequisites:
Step 1: Create a Python Script
Save the file.
Step 2: Create a Dockerfile
Next, you need to create a Dockerfile to define the container's configuration. In your project directory, create a file named Dockerfile (no file extension) with the following content:
Step 3: Build the Docker Image
Open a terminal and navigate to your project directory. Run the following command to build your Docker image:
This command tells Docker to build an image with the tag my-python-app using the current directory (.) as the build context.
Step 4: Run the Docker Container
Once the image is built, you can run a container based on that image using the following command:
This command starts a Docker container based on the my-python-app image, and you should see the output:
Congratulations! You've successfully run a Python script inside a Docker container.
Conclusion:
In this tutorial, you learned how to create a simple Python script, build a Docker image, and run a Docker container to execute the Python script. Docker provides a portable and reproducible environment for your applications, making it easier to manage dependencies and share your code with others. Feel free to explore more Docker features and customize your Dockerfile based on your specific project requirements.
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