rename appmgr

backend/src/developer/mod.rs

@@ -0,0 +1,30 @@
+use std::fs::File;
+use std::io::Write;
+use std::path::Path;
+
+use ed25519_dalek::Keypair;
+use rpc_toolkit::command;
+use tracing::instrument;
+
+use crate::context::SdkContext;
+use crate::util::display_none;
+use crate::{Error, ResultExt};
+
+#[command(cli_only, blocking, display(display_none))]
+#[instrument(skip(ctx))]
+pub fn init(#[context] ctx: SdkContext) -> Result<(), Error> {
+    if !ctx.developer_key_path.exists() {
+        let parent = ctx.developer_key_path.parent().unwrap_or(Path::new("/"));
+        if !parent.exists() {
+            std::fs::create_dir_all(parent)
+                .with_ctx(|_| (crate::ErrorKind::Filesystem, parent.display().to_string()))?;
+        }
+        tracing::info!("Generating new developer key...");
+        let keypair = Keypair::generate(&mut rand::thread_rng());
+        tracing::info!("Writing key to {}", ctx.developer_key_path.display());
+        let mut dev_key_file = File::create(&ctx.developer_key_path)?;
+        dev_key_file.write_all(&keypair.to_bytes())?;
+        dev_key_file.sync_all()?;
+    }
+    Ok(())
+}