This backend provides a small web-application consisting of a pedestal service, and a database connection to persist items. These two components are compose in a system with Stuart Sierra's Component library. The repo is based on n2o's ToDo app.

Short and crisp: Always have Docker installed.

Do you want to run the app virtualized with docker?

• Yes: Then you will need Docker Compose.
• No: Please have Leiningen installed as build tool.

The app needs a postgres database. You can create a database with correct settings via (pls skip this step if you got docker):

docker run --rm \
    -e POSTGRES_PASSWORD=clojure \
    -e POSTGRES_USER=clojure \
    -e POSTGRES_DB=clojure \
    -p 5432:5432 \
    postgres:12-alpine

Then you can start the system:

lein run

The service is reachable via http://localhost:8080, and the swagger file is on http://localhost:8080/swagger.

No problem, please use:

docker-compose up

There are sample tests, which can be run with

lein test

You can run multiple helping tools like code formatting, linting, interactive dependency checker and code analyzer via:

lein cljfmt fix
lein eastwood
lein ancient upgrade :interactive
lein kibit

All images are under the copyright of METRO AG.

The MIT License (MIT)

Copyright © 2021 Dr. Tobias Schröder

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON INFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.