###### Are you able to choose a category for that post?
###### Is the forum composed of services?
###### Can you like or dislike a post?
###### The communication between the services well stablish? Does the communication use [smart EndPoints](https://medium.com/@nathankpeck/microservice-principles-smart-endpoints-and-dumb-pipes-5691d410700f)(ex: Request-Response, Observer)?
###### Can you like or dislike a comment?
##### Try liking a post, then refresh the page.
###### Does the number of likes increase?
##### Try desliking a post, then refresh the page.
###### Does the number of dislikes increase?
##### Try to like and then dislike the same post.
###### Can you confirm that it is not possible to like and dislike the same post at the same time?
##### Try seeing all posts from one category using the search engine.
###### Are all posts displayed from that category?
##### Try searching for a specific post.
###### Does it present the expected post?
#### SQLite
@ -90,40 +107,22 @@ cc8f5dcf760f ascii-art-web-docker "./server" 6 seconds ag
```
###### Run the command `"docker ps -a"` to see containers. Is the docker containers running as above?
##### Try running the comment `"docker network ls"`
```
NETWORK ID NAME DRIVER SCOPE
24560f95a216 <network-name> bridge local
24560f95a216 bridge bridge local
3f12239adb4f host host local
159cdc8d8083 none null local
```
###### Is the network a bridge driver and does it appear in the list of networks as above?
##### Try openning a shell to the running container, using the [command](https://docs.docker.com/engine/reference/commandline/exec/) `"docker exec [OPTIONS] CONTAINER COMMAND [ARG...]"` (ex: `"docker exec -it <container-name> /bin/bash"`) and ping the other container that are connected to the same network, for [example](https://docs.docker.com/engine/tutorials/networkingcontainers/).
###### Did it ping with success? Are the multiple services/containers communicating between each other?
###### Does the project present no [unused object](https://docs.docker.com/config/pruning/)?
###### Did the server behaved as expected?(did not crashed)
###### Does the server use the right [HTTP method](https://developer.mozilla.org/en-US/docs/Web/HTTP/Methods)?
###### Has the website runned without crashing at anytime?
###### Are all the pages working? (Absence of 404 page?)
###### Does the project handle [HTTP status 400 - Bad Requests](https://kinsta.com/knowledgebase/400-bad-request/#causes)?
###### Does the project handle [HTTP status 500 - Internal Server Errors](https://www.restapitutorial.com/httpstatuscodes.html)?
###### Are the libraries used allowed?
###### Are the allowed packages being respected?
#### General
###### +Is the database a service?
###### +Does the project present a script to build the images and containers? (using a script to simplify the build)
@ -7,12 +7,9 @@ This project consists in creating a web forum that allows :
- communication between users and the community through the creation of posts/comments.
- associate posts to categories.
- non-registered users to only see posts/comments.
Your forum should work based on services. Using services to create a project means that instead of having a monolith architecture, you actually have various components distributed across a cluster of instances. In other words, dividing the project in smaller "projects", this way it becomes easier to understand and your project will become more scalable.
- For example for a taxi like application you can divide it in the following services : passenger management, billing, notifications, payments, trip management and driver management.
- Services can [communicate](https://medium.com/@nathankpeck/microservice-principles-smart-endpoints-and-dumb-pipes-5691d410700f) using : **Request-Response**, this being that one service invokes another service by making an request, usually to store or retrieve data. Or **Observer**, this is a event base communication, so one or more services are listening for an event and wen triggered they respond to the event.
- likes and dislikes in posts and comments, you must take in consideration that the number of likes and dislikes must be accounted.
- searching, inside your forum, for a specific category or post
- The search bar must have typing suggestions as you write.
#### SQLite
@ -71,36 +68,13 @@ The forum must be able to check if the email provided is present in the database
For the forum project you must use Docker. You can see all about docker basics on the [ascii-art-web-dockerize](https://public.01-edu.org/subjects/ascii-art-web/ascii-art-web-dockerize.en) subject.
You must build a network using containers. In docker you can create your own network of containers through network drivers. Docker provides two network drivers : `bridge` and `overlay`.
- You can see the default network :
```console
student$ docker network ls
NETWORK ID NAME DRIVER SCOPE
b64130fc5aae bridge bridge local
033f3a191908 host host local
159cdc8d8083 none null local
```
Your objective is to use the [`bridge` network](https://docs.docker.com/engine/tutorials/networkingcontainers/) to create your own network for the services. Docker connects to this network by default, creating a subnet and a gateway for the `bridge` network. The command `docker run` automatically adds containers to it. To inspect the network for more details you can just run `docker network inspect <network>`.
- Each service will have to run in a container that will be associated to a docker host, which must contain at least two containers/services and these must be connected to a bridge, creating a network for [example](https://docs.docker.com/engine/tutorials/bridge3.png).
- You must be careful, bridges are a private network, so it is restricted to a single Docker host, for instance containers can communicate within networks but not across networks.
- You may have to use [Port Mapping](https://docker-k8s-lab.readthedocs.io/en/latest/docker/port-mapping.html).
- Or attaching containers to multiple networks connecting with all containers on all networks creating a ["hub"](https://docs.docker.com/engine/tutorials/bridge3.png).
This project will help you learn about:
- Client utilities.
- The basics of web :
- Server
- HTML
- HTTP
- Services
- Sessions and cookies
- Docker network bridge
- Using and [setting up Docker](https://docs.docker.com/get-started/) :
- Services and dependencies.
- Containerizing an application.
@ -108,7 +82,6 @@ This project will help you learn about:
