Realworld with Actix + Tera + SQLx

You can check it online in https://realworld-actix-fullstack-77c9.shuttle.app/

How to run it

It's important to have docker installed. I'm using a brand new serverless approach for rust applications: shuttle. At this moment is in alpha but it looks promising:

cargo install cargo-shuttle
cp Secrets.toml.example Secrets.toml
cargo shuttle run

How to test it

You will need a postgres database up and running locally in order to execute tests:

docker run -e POSTGRES_PASSWORD=postgres -p 5432:5432 --name postgres postgres
cargo test

How to deploy it

1. Test the deploy locally:

cargo shuttle login --api-key YOUR_API_KEY_HERE
SQLX_OFFLINE=true cargo shuttle run

2. Once everything is fine, the next step is to create the secrets:

# Remember to change the secret to a random and secure hex string
cp Secrets.toml.example Secrets.toml

3. Change the name of the project in Shuttle.toml and deploy it

# As the time of writting, they don't have a nice testing environment, so we can't test it during deployment
cargo shuttle deploy --no-test

Extra notes

• I wanted to write 0 javascript, so the experience is like a MPA. Everything is written in Rust with Jinja2 style templates(Tera). Very fast, although the limitation of pure HTML is a major drawback if this is a real realworld application that needs to be maintained and extended.
• All features are applied. However, instead of following a JWT authentication, I used session based.
• In HTML, there's <a> to make get requests to other pages and <form> to make get or post requests. This limitation forced me to only make routes with GET and POST.
• The tests can be expanded more, however, during compilation time SQLx makes sure that all queries are well writen and returns what we expect(so that's somewhat tested =D).