A simple production-ready backend server template for Content Management Systems build with Rust and Axum.

• Authors (Authors of posts)
• Posts (The actual content to be managed)

• Database used: Postgres
• Cache used: Redis

• POST /signup: Sign up with name, email, and password

• POST /login: Login with email and password

• GET /author: get all authors

• GET /author/:id: Get specific author.

• PATCH /author/:id: Edit specific author.

• GET /post: Get all posts

• GET /post/:id: Get specific post

• PATCH /post/:id: Edit specific post

• DELETE /post/:id: Delete specific post

1. Create a .env file in your local copy of the repository, and set the following env variables
   • PROD_DATABASE_URL: Your postgres database for production
   • DEV_DATABASE_URL: Your postgres database for development, set to postgres://app_user:dev_only_pwd@localhost/app_db to work with default config.
   • JWT_SECRET: Your JWT secret
   • DEV_REDIS_CONN_URL: Your redis connection url for development, set to
   • PROD_REDIS_CONN_URL: Your redis connection url for production
   • MODE: Set as "production"(CASE SENSITIVE!) to enable production mode (setting this absent or as any other value will run the program in development mode)
   • DOCKER_IMAGE_NAME: The name of your docker image
2. With all your environment variables set, start up your postgres dev server.

# Default config
# Start postgresql server docker image:
docker run --rm --name pg -p 5432:5432 \
   -e POSTGRES_PASSWORD=welcome \
   postgres:15

# (optional) To have a psql terminal on pg. 
# In another terminal (tab) run psql:
docker exec -it -u postgres pg psql

# (optional) For pg to print all sql statements.
# In psql command line started above.
ALTER DATABASE postgres SET log_statement = 'all';

3. Run cargo run in your terminal to compile and run your project.
4. To deploy to docker, run the deploy script with the command ./deploy.sh in the project directory

• IMPORTANT!: If you decide to change DEV_DATABASE_URL, edit the following files accordingly:
  • sql\dev_initial\00-recreate-dv.sql
  • src\_dev_utils\dev_db.rs
• Use the "WithRejection<CUSTOM_JSON_BODY, ApiError>" as Json body type in order to enable JSON extraction errors
• All errors can be found in src/models/error.rs in the Error enum. You may write custom responses for each error inside the impl IntoResponse block for the Error enum