canvas-instructor-tools 0.1.0a1

A collection of tools for automating Canvas LMS instructor operations.

Canvas Tools

A Python package for automating common instructor operations on the Canvas LMS.

Features

• Download Submissions: Bulk download all file submissions for a specific assignment, automatically renaming them with the student's name.
• Course and Assignment Discovery: List available courses and assignments.
• Submission Metadata: Retrieve normalized submission payloads and assignment descriptions.
• Grade and Comment Posting: Post grades/comments for individual students or batch updates.

Installation

pip install canvas-instructor-tools

Configuration

Create a .env file in your working directory with your Canvas credentials:

CANVAS_API_URL=https://your.institution.instructure.com
CANVAS_API_KEY=your_api_key_here

Usage

Command Line Interface

To download submissions for a specific assignment:

# Syntax: canvas-tools download <course_id> <assignment_id>
canvas-tools download 12345 67890

Optional arguments:

• --output or -o: Specify the output directory (default: current directory)
• --include-links: Attempt to download URL submissions as files

Additional commands:

canvas-tools list-courses
canvas-tools list-assignments <course_id>
canvas-tools post-grade <course_id> <assignment_id> <user_id> <posted_grade> --comment "Nice work"
canvas-tools post-comment <course_id> <assignment_id> <user_id> "Please add more tests"

Python API

from canvas_tools import (
    download_submission_artifacts,
    get_assignment_description,
    list_assignment_submissions,
    list_course_assignments,
    list_courses,
    post_submission_grade,
)

courses = list_courses()
assignments = list_course_assignments(course_id=12345)
submissions = list_assignment_submissions(course_id=12345, assignment_id=67890)
description = get_assignment_description(course_id=12345, assignment_id=67890)

download_submission_artifacts(course_id=12345, assignment_id=67890, output_dir="my_downloads", include_links=True)
post_submission_grade(course_id=12345, assignment_id=67890, user_id=111, posted_grade="95", comment="Strong submission")

Development

1. Clone the repository.
2. Install dependencies: pip install -e .
3. Run tests: python -m unittest discover tests

CI/CD & Publishing

This project uses GitHub Actions for automated testing and publishing.

Workflow Overview

• CI (.github/workflows/ci.yml): Runs on every Pull Request and push to main.
  • Tests across Python 3.11, 3.12, and 3.13.
  • Verifies the package builds successfully.
• Publish (.github/workflows/publish.yml): Runs on version tags (v*) or when a GitHub Release is published.
  • Builds the package.
  • Publishes to TestPyPI and PyPI using Trusted Publishing (OIDC).

How to Publish a New Version

1. Update Version:

   • Edit pyproject.toml and increment the version (e.g., 0.0.1 -> 0.0.2).
   • Commit and push to main.

2. Create Release:

   • Go to the GitHub repository page.
   • Click Releases > Draft a new release.
   • Tag version: v0.0.2 (matching your pyproject.toml).
   • Title: v0.0.2.
   • Click Publish release.

3. Verify:

   • Check the Actions tab to see the Publish to PyPI workflow running.
   • Once green, verify the new version is available on PyPI.