Improve server onboarding

server/README.md

@@ -23,92 +23,82 @@ For information on how to use this server please refer to the [running the serve
 
 You would need a working Rust complier in order to build Svix server.
 The easiest way is to use [rustup](https://rustup.rs/).
-
-```
-# Clone the repository
-git clone https://github.com/svix/svix-webhooks
-# Change to the source directory
-cd svix-webhooks/server/
-# Build
-cargo install --path svix-server
-```
-
-# Development
-
-## Setup your environment
-
 Make sure you have a working Rust compiled (e.g. by using [rustup](https://rustup.rs/)).
 
-Once rustup is installed make sure to set up the `stable` toolchain by running:
-```
-$ rustup default stable
+Once rustup is installed, switch to the `stable` toolchain and install required components:
+```sh
+rustup default stable
+rustup component add clippy rust-src cargo rustfmt
 ```
 
-Afterwards please install the following components:
-```
-$ rustup component add clippy rust-src cargo rustfmt
+Also build additional rust dependencies:
+```sh
+cargo install sqlx-cli cargo-watch
 ```
+(`cargo-watch` is used for automatic reload while developing and can be skipped)
 
-Install SQLx CLI for database migrations
-```
-$ cargo install sqlx-cli
-```
+Finally, clone and build Svix:
 
-For automatic reload while developing:
-```
-$ cargo install cargo-watch
+```sh
+git clone https://github.com/svix/svix-webhooks
+cd svix-webhooks/server/
+cargo install --path svix-server
 ```
 
+# Development
+
 ## Run the development server
 
-To run the auto-reloading development server run:
-```
-# Move to the inner svix-server directory.
-cd svix-server
-cargo watch -x run
+Svix needs a few ancillary services.
+```sh
+ln -s docker-compose.base.yml docker-compose.yml
+docker compose up -d
 ```
 
-This however will fail, as you also need to point the server to the database and setup a few other configurations.
-
-The easiest way to achieve that is to use docker-compose to setup a dockerize development environment, and the related config.
-
-```
-# From the svix inner directory
+Setting some server configuration:
+```sh
+cd svix-server/
 cp development.env .env
-# Set up docker (may need sudo depending on your setup)
-docker-compose up
 ```
 
-Now run `cargo watch -x run` again to start the development server against your local docker environment.
+### Generating an auth token
 
 Now generate an auth token, you can do it by running:
-```
+```sh
 cargo run jwt generate
 ```
+Copy-paste this value into the value of `SVIX_JWT_SECRET` in `.env`.
 
-See [the main README](../README.md) for instructions on how to generate it in production.
+See [the main README](../README.md) for instructions on how to generate the auth token in production.
 
 ### Run the SQL migrations
 
 One last missing piece to the puzzle is running the SQL migrations.
 
 From the same directory as the `.env` file run:
-```
+```sh
 cargo sqlx migrate run
 ```
 
 More useful commands:
-```
+```sh
 # View the migrations and their status
 cargo sqlx migrate info
 # Reverting the latest migration
 cargo sqlx migrate revert
 ```
 
+### Starting Svix
+
+To run the auto-reloading development server run:
+```sh
+cargo watch -x run
+```
+
 ## Creating new SQL migration
 
 As you saw before you run/revert migrations. To generate new migrations you just run:
-```
+```sh
 cargo sqlx migrate add -r MIGRATION_NAME
 ```
 
@@ -119,7 +109,7 @@ And fill up the created migration files.
 
 Please run these two commands before pushing code:
 
-```
+```sh
 cargo clippy --fix
 cargo fmt
 ```
@@ -130,7 +120,7 @@ By default, `cargo test` will run the full test suite which assumes a running Po
 These databases are configured with the same environment variables as with running the actual server.
 
 The easiest way to get these tests to pass is to:
-    1. Use the `testing-docker-compose.yml` file with `docker-compose` to launch the databases on their default ports.
+    1. Start background services using `docker compose -f docker-compose.testing.yml up`
     2. Create a `.env` file as you would when running the server for real.
     3. Migrate the database with `cargo run -- migrate`.
     4. Run `cargo test --all-targets`

server/docker-compose.yml → server/docker-compose.base.yml

@@ -1,26 +1,14 @@
 version: "3.7"
 services:
-  backend:
-    build:
-      context: .
-      dockerfile: Dockerfile
-    image: svix/svix-server
-    environment:
-      WAIT_FOR: "true"  # We want to wait for the default services
-      SVIX_REDIS_DSN: "redis://redis:6379"
-      SVIX_DB_DSN: "postgresql://postgres:postgres@pgbouncer/postgres"
-    ports:
-      - "8071:8071"
-    depends_on:
-    - pgbouncer
-    - redis
-
   postgres:
     image: postgres:13.4
+    command: postgres -c 'max_connections=500'
     volumes:
       - "postgres-data:/var/lib/postgresql/data/"
     environment:
       POSTGRES_PASSWORD: postgres
+    ports:
+      - "5432:5432"
 
   pgbouncer:
     image: edoburu/pgbouncer:1.15.0
@@ -43,6 +31,8 @@ services:
     command: "--save 60 500 --appendonly yes --appendfsync everysec"
     volumes:
       - "redis-data:/data"
+    ports:
+      - "6379:6379"
 
 volumes:
   postgres-data:

server/docker-compose.docker-image.yml

@@ -0,0 +1,19 @@
+include:
+  - docker-compose.base.yml
+services:
+  backend:
+    environment:
+      SVIX_JWT_SECRET: "x"
+    build:
+      context: .
+      dockerfile: Dockerfile
+    image: svix/svix-server
+    environment:
+      WAIT_FOR: "true"  # We want to wait for the default services
+      SVIX_REDIS_DSN: "redis://redis:6379"
+      SVIX_DB_DSN: "postgresql://postgres:postgres@pgbouncer/postgres"
+    ports:
+      - "8071:8071"
+    depends_on:
+    - pgbouncer
+    - redis

server/testing-docker-compose.yml → server/docker-compose.testing.yml

@@ -1,20 +1,6 @@
-version: "3.7"
+include:
+  - docker-compose.base.yml
 services:
-  postgres:
-    image: postgres:13.4
-    command: postgres -c 'max_connections=500'
-    volumes:
-      - "postgres-data:/var/lib/postgresql/data/"
-    environment:
-      POSTGRES_PASSWORD: postgres
-    ports:
-      - "5432:5432"
-
-  redis:
-    image: "redis:7.0.10-alpine"
-    ports:
-      - "6379:6379"
-
   # Redis cluster
   redis-cluster:
     image: "bitnami/redis-cluster:7.0.10"
@@ -85,7 +71,5 @@ services:
       - rabbitmq_data:/var/lib/rabbitmq
       - ./rabbit/enabled_plugins:/etc/rabbitmq/enabled_plugins
       - ./rabbit/plugins:/usr/lib/rabbitmq/plugins
-
 volumes:
-  postgres-data:
   rabbitmq_data:

server/svix-server/development.env

@@ -1,8 +1,8 @@
 # Example .env file for development
-DATABASE_URL="postgresql://postgres:postgres@localhost:8079/postgres" # For sqlx
+DATABASE_URL="postgresql://postgres:postgres@localhost:5432/postgres" # For sqlx
 SVIX_CACHE_TYPE=memory
 SVIX_JWT_SECRET=x
 SVIX_LOG_LEVEL=trace
 SVIX_QUEUE_TYPE=redis
 SVIX_RABBIT_DSN="amqp://xivs:xivs@127.0.0.1:5672/%2f"
-SVIX_REDIS_DSN=redis://localhost:8078
+SVIX_REDIS_DSN=redis://localhost:6379