WIP on simple disk serve

retrieval/src/bin/retrieval.rs

@@ -0,0 +1,43 @@
+use err::Error;
+
+pub fn main() {
+    tokio::runtime::Builder::new_multi_thread()
+        .worker_threads(12)
+        .max_blocking_threads(256)
+        .enable_all()
+        .build()
+        .unwrap()
+        .block_on(async {
+            tracing_subscriber::fmt()
+                .with_env_filter(tracing_subscriber::EnvFilter::new("daqbuffer=trace,tokio_postgres=info"))
+                .init();
+            go().await;
+        })
+}
+
+async fn go() {
+    match inner().await {
+        Ok(_) => (),
+        Err(_) => ()
+    }
+}
+
+async fn inner() -> Result<(), Error> {
+    use clap::Clap;
+    use retrieval::cli::Opts;
+    let _opts = Opts::parse();
+    Ok(())
+}
+
+pub fn tracing_init() {
+    tracing_subscriber::fmt()
+        .with_env_filter(tracing_subscriber::EnvFilter::new("retrieval=trace,tokio_postgres=info"))
+        .init();
+}
+
+#[test]
+fn t1() {
+    tracing_init();
+    tracing::error!("parsed");
+    //panic!();
+}

retrieval/src/cli.rs

@@ -0,0 +1,20 @@
+use clap::{Clap, crate_version};
+
+#[derive(Debug, Clap)]
+#[clap(name="retrieval", author="Dominik Werder <dominik.werder@gmail.com>", version=crate_version!())]
+pub struct Opts {
+    #[clap(short, long, parse(from_occurrences))]
+    pub verbose: i32,
+    #[clap(subcommand)]
+    pub subcmd: SubCmd,
+}
+
+#[derive(Debug, Clap)]
+pub enum SubCmd {
+    Version,
+    Retrieval(Retrieval),
+}
+
+#[derive(Debug, Clap)]
+pub struct Retrieval {
+}

retrieval/src/lib.rs

@@ -0,0 +1,3 @@
+pub mod cli;
+
+pub fn test() {}