add update-rust-project script

daemon/README.md

@@ -3,9 +3,11 @@
 Set up VSCode rust-analyzer (very recommended!):
 
 ```
-bazelisk run @rules_rust//tools/rust_analyzer:gen_rust_project
+./update-rust-project.sh
 ```
 
+Then restart the rust-analyzer server in VSCode with F1 and then searching for "Rust analyzer: restart server".
+
 ## Database changes
 
 We want to create a migration!

daemon/db/db.rs

@@ -719,7 +719,12 @@ unsafe fn errmsg_to_string(errmsg: *const std::os::raw::c_char) -> String {
 impl DB {
   pub fn connect(&self) -> Result<SqliteConnection, DbError> {
     match SqliteConnection::establish(&self.address) {
-      Ok(c) => Ok(c),
+      Ok(c) => {
+        // we sleep for up to 1000 ms while the database is locked
+        // we also enforce foreign key constraints
+        c.batch_execute("PRAGMA foreign_keys = ON; PRAGMA busy_timeout = 1000;")?;
+        Ok(c)
+      },
       Err(e) => return Err(DbError::Unknown(format!("failed to connect to database, {}", e,))),
     }
   }

daemon/update-rust-project.sh

@@ -0,0 +1,10 @@
+#!/usr/bin/env bash
+
+if [[ $(sd --version || true) != *"sd"* ]]; then
+	echo "Installing sd..."
+	cargo install sd
+fi
+
+sd rust_static_library rust_library "${ANYSPHEREROOT}"/client/daemon/BUILD
+bazelisk run @rules_rust//tools/rust_analyzer:gen_rust_project
+sd rust_library rust_static_library "${ANYSPHEREROOT}"/client/daemon/BUILD