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CONTRIBUTING.md

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Contributing

Contributions are absolutely, positively welcome and encouraged! Contributions come in many forms. You could:

  1. Submit a feature request or bug report as an issue.
  2. Ask for improved documentation as an issue.
  3. Comment on issues that require feedback.
  4. Contribute code via pull requests.
  5. Propose a pair-programming session to alepez

Setting up your local development environment

Project is currently built with rustc 1.46.0-nightly. This is needed by rocket. It needs to be built both for wasm32-unknown-unknown and x86_64-unknown-linux-gnu targets.

To build devand-ui (Yew frontend) add wasm32-unknown-unknown environment:

rustup target add wasm32-unknown-unknown

webpack and yarn are also needed. Refer to devand-ui for additional documentation about dependencies.

Project can be built inside a Docker container too, see the Dockerfile for a complete build environment.

devand-ui can be tested without any backend, it just uses mock services to retrieve fake data.

Running of devand-web requires two steps: first you need to build devand-ui (js, wasm, css files are generated and copied to devand-web), then you can cargo run inside devand-web directory. devand-web needs a running postgresql server. A secret must also be provided, it is used to sign and verify tokens like password recovery url. Secret and PostgreSQL credentials must be written in a .env like this:

DATABASE_URL=postgres://postgres:password@localhost/devand
DEVAND_SECRET=shii3AhQuahho1shaeW7jooWeeMaYahS

Change password and secret with anything valid.

PostgreSQL server can be launched with Docker:

docker run --rm -ti \
  -e POSTGRES_PASSWORD=password \
  -e POSTGRES_DB=devand \
  -p 5432:5432 \
  --name devand_db postgres

To build devand-ui and start devand-web:

( cd devand-ui && yarn run build )
( cd devand-web && cargo watch -x check -x test -x run )

Be sure that cargo watch is installed otherwise the building process end with an error. You can install it executing cargo install cargo-watch

To create and test devand-db database migrations, a .env file must be created inside devand-db directory, with this content:

DATABASE_URL=postgres://postgres:password@localhost/devand

To test devand-mailer a .env file must be created inside devand-mailer directory, with this content:

DEVAND_SECRET=shii3AhQuahho1shaeW7jooWeeMaYahS
DEVAND_MAILER_SMTP_SERVER=mail.example.com
DEVAND_MAILER_SMTP_USERNAME=noreply@example.com
DEVAND_MAILER_SMTP_PASSWORD=lasdfkjghladfikhjgsol
DEVAND_MAILER_RPC_HTTP_ADDR=0.0.0.0:3030
DEVAND_MAILER_SERVER_URL=http://127.0.0.1:3030
DATABASE_URL=postgres://postgres:password@localhost/devand

Change smtp address and credentials as needed. DEVAND_SECRET must be the same used by devand-web.

Setting up local environment with docker

In folder development there is an example of .env files and a docker-compose.yml to set up 4 docker container used to try it on localhost:8000.

  • cd development
  • docker-compose up
  • connect to localhost:8000 on you browser

Please make attention to:

  • file in db.env PGADMIN_DEFAULT_EMAIL use a valid email
  • to generate secrets you can use openssl rand -base64 32