davidroeca/devspace-talk

Devspace talk

This repo provides an example use case of devspace, for the purposes of a talk.

It is currently tested on Linux Mint, but should likely be simple to port to other operating systems.

Prerequisites

• Install Docker (version tested: Docker version 20.10.2, build 2291f61)
• Install minikube 1.16.0+
• Install kubectl 1.20.2+
• Install devspace 5.7.3+
  • Requires Node.js

Running instructions

Once the prerequisites are installed, run the following commands:

# Necessary environment setup, including database migrations
make setup
# Run the application
make run

Then in another shell, we can test the API:

# See an empty response
make get-names
# Create the first name
NAME=my-first-name make post-name
# Check to see if that name was created
make get-names

Change the data model, run database migration

1. Uncomment the code in related to created and updated in backend/app/init.py and backend/app/models.py
2. Auto-generate a migration: MESSAGE="add created and updated" make generate-migration
3. Inspect the auto-generated files within backend/migrations/versions, and edit them however you see fit.
4. Run the migrations

For simpler onboarding

Check out the devspace ui:

devspace ui