Deployment

Here, the deployment and dockerization of our web page is going to be discussed. Please get familiar with docker documentation if you haven't done so yet

 https://docs.docker.com/get-started/

1. Docker Compose Services

Our docker-compose.yml runs four key services

Service	Image/Build	Role
frontend	./frontend/...	Nginx server; handles port 80 and proxies /api to the backend.
backend	./backend/...	The Spring Boot REST API.
postgres	postgres:15	Relational database.
postgres-backup	./db_backup	Custom service that runs automated DB dumps via crontab.

2. Maintenance Commands

To help a new dev manage the site, here are the main commands:

• Start everything: docker-docker compose up -d
• Stop everything: docker-docker compose down (you can add -v flag to delete all volumes)
• View Backend Logs: docker compose logs -f roboteam-website-backend
• Check Backups: Logs are stored in ./db_backup/logs and actual dumps are in ./db_backup/backups.
• Build: When in frontend/ or backend/ route directories use:
  docker build . -t roboteamtwente/website-{name, e.g. "frontend"}:{version}
• Pushing: First login to roboteamRoboTeam docker account on your device. thenThen ->
  docker push roboteamtwente/website-{name, e.g. "frontend"}:{version}

5. Docker Compose Services

3. Deployment

When you are done developing, please consider building the images of services and push them.
After that you are able to ssh into our VPS that hosts a lot of products (main landing page included).

ssh user@h2960363.stratoserver.net

You have to add your user to that VPS's whitelist beforehand in order to login.
In there:
1)

1. sudo -i to switch to super user.superuser.
   2)
2. cd docker to the main directory where all containers are started from.
   3)
3. vim docker.docker-compose.yml and edit the used version of desired service(s) to the newest one.
   4)
4. docker pull roboteamtwente/name:version pull desired updated images
   5)
5. docker compose up -d nameOfTheContainer  start the container(s)