The following command will create the docker image.
#lastly we specified the entry command this line is simply running python. #Here we installed the dependencies, we are using the pygame library in our main.py file so we have to use the pip command for installing the library #Here we added the python file that we want to run in docker and define its location. #here the dockerfile is pulling the python 3.10 from docker hub which already has python installed so we have all the things we need to have python in our container. Writing Code in dockerfile: #Specifying the base image With this new tool, any application can be deployed to any operating system! Docker aims to solve these issues by simplifying processes whilst ensuring that each developer has total freedom when choosing the tools they want to use throughout application creation. Development teams working on big projects can easily become mixed up over which technologies are being used when. The development of tools has become much more complicated in recent years, with developers having to use multiple languages, frameworks, architectures, and discontinuous interfaces in what feels like an endless cycle. 4 Final Words What is docker & why it’s important:ĭocker is a comprehensive platform designed to provide incredibly simple and straightforward solutions for application containers.3.3 Step 3: Create a file name “dockerfile” in the same directory as our python script.
3.2 Step 2: Create a python script (main.py) to be run and save it in the same folder.I have created a folder named “python-docker”. 3.1 Step 1: Create a folder in the local directory.
#Docker run image basics how to#
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