Initial commit

src/main.rs

@@ -0,0 +1,31 @@
+use clap::{App, AppSettings};
+
+mod nix;
+mod command;
+mod progress;
+mod deployment;
+mod util;
+
+#[tokio::main(flavor = "multi_thread")]
+async fn main() -> Result<(), Box<dyn std::error::Error>>{
+    let matches = App::new("Colmena")
+        .version("0.1.0")
+        .author("Zhaofeng Li <hello@zhaofeng.li>")
+        .about("NixOS deployment tool")
+        .global_setting(AppSettings::ColoredHelp)
+        .setting(AppSettings::ArgRequiredElseHelp)
+        .subcommand(command::apply::subcommand())
+        .subcommand(command::build::subcommand())
+        .get_matches();
+
+    if let Some(sub_matches) = matches.subcommand_matches("build") {
+        command::build::run(&matches, &sub_matches).await;
+        return Ok(());
+    }
+    if let Some(sub_matches) = matches.subcommand_matches("apply") {
+        command::apply::run(&matches, &sub_matches).await;
+        return Ok(());
+    }
+
+    Ok(())
+}