This commit is contained in:
2023-08-29 21:34:01 +02:00
parent 3719dfcef6
commit b80cae1278
11 changed files with 431 additions and 237 deletions

View File

@@ -1,57 +1,11 @@
use std::net::{IpAddr, SocketAddr};
use std::pin::Pin;
use std::process::ExitCode;
use std::str::FromStr;
use clap::{Parser, Subcommand};
use packager::{auth, cmd, models, routing, sqlite, telemetry, AppState, ClientState, Error};
use packager::{auth, models, routing, sqlite, telemetry, AppState, ClientState, Error};
#[derive(Parser, Debug)]
#[command(author, version, about, long_about = None)]
struct Args {
#[arg(long)]
database_url: String,
#[command(subcommand)]
command: Command,
}
#[derive(Subcommand, Debug)]
enum Command {
Serve(Serve),
#[command(subcommand)]
Admin(Admin),
Migrate,
}
#[derive(Parser, Debug)]
struct Serve {
#[arg(long, default_value_t = 3000)]
port: u16,
#[arg(long)]
bind: String,
#[arg(long, name = "USERNAME")]
disable_auth_and_assume_user: Option<String>,
}
#[derive(Subcommand, Debug)]
enum Admin {
#[command(subcommand)]
User(UserCommand),
}
#[derive(Subcommand, Debug)]
enum UserCommand {
Create(UserCreate),
}
#[derive(Parser, Debug)]
struct UserCreate {
#[arg(long)]
username: String,
#[arg(long)]
fullname: String,
}
use clap::Parser;
struct MainResult(Result<(), Error>);
@@ -75,96 +29,119 @@ impl From<Error> for MainResult {
#[tokio::main]
async fn main() -> MainResult {
telemetry::init_tracing();
let args = Args::parse();
match args.command {
Command::Serve(serve_args) => {
if let Err(e) = sqlite::migrate(&args.database_url).await {
return <_ as Into<Error>>::into(e).into();
}
let database_pool = match sqlite::init_database_pool(&args.database_url).await {
Ok(pool) => pool,
Err(e) => return <_ as Into<Error>>::into(e).into(),
};
let state = AppState {
database_pool,
client_state: ClientState::new(),
auth_config: if let Some(assume_user) = serve_args.disable_auth_and_assume_user {
auth::Config::Disabled { assume_user }
} else {
auth::Config::Enabled
},
};
// build our application with a route
let app = routing::router(state);
let app = telemetry::init_request_tracing(app);
let addr = SocketAddr::from((
IpAddr::from_str(&serve_args.bind)
.map_err(|error| {
format!("error parsing bind address {}: {}", &serve_args.bind, error)
})
.unwrap(),
serve_args.port,
));
tracing::debug!("listening on {}", addr);
if let Err(e) = axum::Server::try_bind(&addr)
.map_err(|error| format!("error binding to {}: {}", addr, error))
.unwrap()
.serve(app.into_make_service())
.await
{
return <hyper::Error as Into<Error>>::into(e).into();
}
}
Command::Admin(admin_command) => match admin_command {
Admin::User(cmd) => match cmd {
UserCommand::Create(user) => {
let database_pool = match sqlite::init_database_pool(&args.database_url).await {
Ok(pool) => pool,
Err(e) => return <_ as Into<Error>>::into(e).into(),
};
let id = match models::user::create(
&database_pool,
models::user::NewUser {
username: &user.username,
fullname: &user.fullname,
},
)
.await
.map_err(|error| match error {
models::Error::Query(models::QueryError::Duplicate { description: _ }) => {
Error::Command(packager::CommandError::UserExists {
username: user.username.clone(),
})
}
_ => Error::Model(error),
}) {
Ok(id) => id,
Err(e) => {
return e.into();
}
};
println!(
"User \"{}\" created successfully (id {})",
&user.username, id
)
}
},
let args = cmd::Args::parse();
telemetry::init_tracing(
if args.enable_opentelemetry.into() {
telemetry::OpenTelemetryConfig::Enabled
} else {
telemetry::OpenTelemetryConfig::Disabled
},
Command::Migrate => {
if let Err(e) = sqlite::migrate(&args.database_url).await {
return <_ as Into<Error>>::into(e).into();
}
if args.enable_tokio_console.into() {
telemetry::TokioConsoleConfig::Enabled
} else {
telemetry::TokioConsoleConfig::Disabled
},
args,
|args| -> Pin<Box<dyn std::future::Future<Output = MainResult>>> {
Box::pin(async move {
match args.command {
cmd::Command::Serve(serve_args) => {
if let Err(e) = sqlite::migrate(&args.database_url).await {
return <_ as Into<Error>>::into(e).into();
}
println!("Migrations successfully applied");
}
}
let database_pool =
match sqlite::init_database_pool(&args.database_url).await {
Ok(pool) => pool,
Err(e) => return <_ as Into<Error>>::into(e).into(),
};
MainResult(Ok(()))
let state = AppState {
database_pool,
client_state: ClientState::new(),
auth_config: if let Some(assume_user) =
serve_args.disable_auth_and_assume_user
{
auth::Config::Disabled { assume_user }
} else {
auth::Config::Enabled
},
};
// build our application with a route
let app = routing::router(state);
let app = telemetry::init_request_tracing(app);
let addr = SocketAddr::from((
IpAddr::from_str(&serve_args.bind)
.map_err(|error| {
format!(
"error parsing bind address {}: {}",
&serve_args.bind, error
)
})
.unwrap(),
serve_args.port,
));
tracing::debug!("listening on {}", addr);
if let Err(e) = axum::Server::try_bind(&addr)
.map_err(|error| format!("error binding to {}: {}", addr, error))
.unwrap()
.serve(app.into_make_service())
.await
{
return <hyper::Error as Into<Error>>::into(e).into();
}
}
cmd::Command::Admin(admin_command) => match admin_command {
cmd::Admin::User(cmd) => match cmd {
cmd::UserCommand::Create(user) => {
let database_pool =
match sqlite::init_database_pool(&args.database_url).await {
Ok(pool) => pool,
Err(e) => return <_ as Into<Error>>::into(e).into(),
};
let id = match models::user::create(
&database_pool,
models::user::NewUser {
username: &user.username,
fullname: &user.fullname,
},
)
.await
.map_err(|error| match error {
models::Error::Query(models::QueryError::Duplicate {
description: _,
}) => Error::Command(packager::CommandError::UserExists {
username: user.username.clone(),
}),
_ => Error::Model(error),
}) {
Ok(id) => id,
Err(e) => {
return e.into();
}
};
println!(
"User \"{}\" created successfully (id {})",
&user.username, id
)
}
},
},
cmd::Command::Migrate => {
if let Err(e) = sqlite::migrate(&args.database_url).await {
return <_ as Into<Error>>::into(e).into();
}
println!("Migrations successfully applied");
}
}
MainResult(Ok(()))
})
},
)
.await
}