This is a repo for building out Github Actions and Tricks. I test multiple clouds and multiple versions of Python.

Demo Video of this repo

Create a virtualenv python3 -m venv ~/.github-actions-demo

Source it source ~/.github-actions-demo/bin/activate

1. Fork the GitHub repo
2. Local steps:

• Check out the forked repo
• Review code
• Run Makefile - install, lint, test
• Confirm everything works locally

3. Setup GitHub Actions to install, lint, and test
4. Setup AWS CloudShell

• Connect to GitHub repo
• Automatically build when the repo changes
• Validate its working

5. Setup GCP CloudShell

• Connect to GitHub repo
• Automatically build when the repo changes
• Validate its working

6. Setup Azure CloudShell

• Connect to GitHub repo
• Automatically build when the repo changes
• Validate its working

7. Confirm that code changes update all three cloud environemtns
8. Document process in GitHub with a README.md that describes what the project does
9. Create a Demo Video and reference it in your GitHub Project.

GitHub:

1. forked the repo into https://github.com/werthds-io/multi-cloud-exercise

Local:

1. Cloned the repo
2. Set up venv
3. Reviewed code - very simple app and test script, has Makefile with requirements files for default, aws, and gcp
4. Run make install, lint, format, test

• everything ran as expected, no issues

5. Ran hello.py - confirmed that 1 plus 1 equals 2
6. Review workflows in .github/workflows

• Azure - main.yml On “push” it sets up a python3.6 env and runs install, link, and test
• GCP - gcp.yml On “push” it sets up a python3.7 env and runs install-gcp, link, and test
• AWS - aws.yml On “push” it sets up a python3.6 env and runs install-aws
• AWS-Linux2 - aws-linux2.yml On “push” it sets up a python3.7.9 env and runs install-amazon-linux, link, test, and format

Setup GitHub Actions:

1. Opened actions in GitHub and disabled all workflows except Azure Python 3.6

Azure Cloud Shell:

1. Cloned the GitHub multi-cloud-exercise repo
2. Setup venv .venv and activated it
3. Ran make install, lint, format, and test

• The format failed because black wasn’t in requirmeents.txt—it didn’t update. Formatting isn’t required for cloud environments as long as it’s on local.
• Everything else ran as expected.

GitHub Actions:

1. Made a code change to trigger the workflow
2. Failed due to only version of python - updated workflow to python 3.12.2
3. Changed the workflow to python 3.12.2 and pushed the change
4. Workflow ran without errors

AWS Cloud Shell

1. Cloned the GitHub multi-cloud-exercise repo
2. Setup venv .venv and activated it
3. Ran make install, lint, and test
4. Everything ran as expected.

GitHub Actions:

1. Made a code change to trigger the workflow
2. Failed due to only version of python - updated workflow to python 3.12.2
3. Changed the workflow to python 3.12.2 and pushed the change
4. Workflow ran without errors

GCP Cloud Shell:

1. Cloned the GitHub multi-cloud-exercise repo
2. Setup venv .venv and activated it
3. Ran make install-gcp, lint, and test
4. Everything ran as expected.