Quickstart: Create a project with a custom environment
A project in Azure Notebooks is a collection of files, such as notebooks, data files, documentation, images, and so on, along with an environment that can be configured with specific setup commands. By defining the environment with the project, anyone who clones the project into their own Azure Notebooks account has all the information they need to recreate the necessary environment.
Create a project
From your public profile page, select My Projects at the top of the page:
On the My Projects page, select + New Project (keyboard shortcut: n); the button may appear only as + if the browser window is narrow:
In the Create New Project popup that appears, enter or set the following details, then select Create:
- Project name: Project with a custom environment
- Project ID: project-custom-environment
- Public project: (cleared)
- Create a README.md: (cleared)
After a few moments, Azure Notebooks navigates you to the new project. Add a notebook to the project by selecting the + New drop-down (which may appear as only +), then selecting Notebook.
Give the notebook a name like Custom environment.ipynb, select Python 3.6 for the language, and select New.
Add a custom setup step
On the project page, select Project Settings.
In the Project Settings popup, select the Environment tab, then under Environment Setup Steps, select + Add:
The + Add command creates a step that's defined by an operation and a target file that's selected from the files in your project. The following operations are supported:
Operation Description Requirements.txt Python projects define their dependencies in a requirements.txt file. With this option, select the appropriate file from the project's file list, and also select the Python version in the additional drop-down that appears. If necessary, select Cancel to return to the project, upload or create the file, then return to the Project Settings > Environment tab and create a new step. With this step in place, running a notebook in the project automatically runs
pip install -r <file>
Shell script Use to indicate a bash shell script (typically a file with the .sh extension) that contains any commands you wish to run to initialize the environment. Environment.yml A Python project that uses conda for managing an environment uses an environments.yml file to describe dependencies. With this option, select the appropriate file from the project's file list.
To remove any setup step, select the X to the right of the step.
When all setup steps are in place, select Save. (Select Cancel to discard changes).
To test your environment, create and run a new notebook, then create a code cell with statements that depend on a package in the environment, such as using a Python
importstatement. If the statement succeeds, then the necessary package was successfully installed in the environment.