This is an example project for the following post in the Semaphore CI/CD blog:
Dockerizing a Node.js Web Application
Setup:
$ cd src
$ npm install
Start a PostgreSQL database and create the tables:
$ docker run -it -e "POSTGRES_HOST_AUTH_METHOD=trust" -p 5432:5432 postgres
$ npm run migrate
Start application:
$ npm start
GET /persons/all
retrieve all persons in the addressbookGET /persons/1
retrieve person with id 1PUT /persons/
add a person to the addressbookDELETE /persons/1
delete person with id 1
Example:
curl -X PUT http://localhost:3000/persons -H 'Content-Type: application/json' -d '{"id": 1, "firstName": "David", "lastName": "Bowie"}'
curl -X GET http://localhost:3000/persons -H 'Content-Type: application/json'
{"firstName":"David","lastName":"Bowie","id":1,"updatedAt":"2023-04-30T22:44:29.115Z","createdAt":"2023-04-30T22:44:29.115Z"}
$ docker build -t addressbook .
$ docker run -it -p 3000:3000 addressbook
$ docker compose run addressbook npm run migrate
$ docker compose up --build
$ docker compose run addressbook npm test
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