README: sqlx is needed for cargo build

README.md

@@ -14,58 +14,58 @@ If started on non-default dhcp port, it is assumed this is for testing, and dora
 
 [see example.yaml for all available options](./example.yaml).
 
-## Build/Run
+### Building dora for development
 
-[To build and run dora in docker see docs/docker.md](./docs/docker.md)
+You will need `sqlx-cli` to build, as sql queries written in Rust are checked against the database at compile time. [Install sqlx-cli](https://crates.io/crates/sqlx-cli)
 
-`dora` requires a config file to start. See [example.yaml](./example.yaml) for all available options.
+From workspace root run:
 
-Use `DORA_LOG` env var for adjusting log level and which targets, see [here](https://docs.rs/tracing-subscriber/0.2.20/tracing_subscriber/fmt/index.html#filtering-events-with-environment-variables) for more options.
+```
+sqlx database create
+sqlx migrate run
+```
 
-### Run dora quickly from source
+This should create the `em.db` database specified in `.env`, it uses the `DATABASE_URL` env var so make sure that's not in use elsewhere, it can also be passed using `-d/--database-url`.
 
-To run dora, bind to the default v4 addr (`0.0.0.0:67`) with a particular config use:
+Use standard cargo subcommands to build (with the `--release` flag for no debug symbols):
 
 ```
-cargo run --bin dora -- -c path/to/config.json -d leases.db
+cargo build
 ```
 
-### Build a dora binary
+and run (by default dora will try to bind to privileged ports, which may require sudo), see the main dora binary [README](bin/README.md) for parameters.
+
+Or run help:
 
 ```
-cargo build
+cargo run --bin dora -- --help
 ```
 
-optional: use `--release` flag for optimized binary without debug symbols
+## Build/Run
 
-binary will be present in target/{debug,release}/dora
+[To build and run dora in docker see docs/docker.md](./docs/docker.md)
 
-### Building dora for development
+`dora` requires a config file to start. See [example.yaml](./example.yaml) for all available options.
 
-You will need `sqlx-cli` to build, as sql queries written in Rust are checked against the database at compile time. [Install sqlx-cli](https://crates.io/crates/sqlx-cli)
+Use `DORA_LOG` env var for adjusting log level and which targets, see [here](https://docs.rs/tracing-subscriber/0.2.20/tracing_subscriber/fmt/index.html#filtering-events-with-environment-variables) for more options.
 
-From workspace root run:
+### Run dora quickly from source
+
+To run dora, bind to the default v4 addr (`0.0.0.0:67`) with a particular config use:
 
 ```
-sqlx database create
-sqlx migrate run
+cargo run --bin dora -- -c path/to/config.json -d leases.db
 ```
 
-This should create the `em.db` database specified in `.env`, it uses the `DATABASE_URL` env var so make sure that's not in use elsewhere, it can also be passed using `-d/--database-url`.
-
-Use standard cargo subcommands to build (with the `--release` flag for no debug symbols):
+### Build a dora binary
 
 ```
 cargo build
 ```
 
-and run (by default dora will try to bind to privileged ports, which may require sudo), see the main dora binary [README](bin/README.md) for parameters.
-
-Or run help:
+optional: use `--release` flag for optimized binary without debug symbols
 
-```
-cargo run --bin dora -- --help
-```
+binary will be present in target/{debug,release}/dora
 
 ### Cross compiling to ARM