fix(installer): fail uploading on Linux (#76)

Fixed cache directory creation

installer/src-tauri/src/main.rs

@@ -2,7 +2,7 @@
 #![cfg_attr(not(debug_assertions), windows_subsystem = "windows")]
 
 use std::fmt::Debug;
-use std::fs::{File, OpenOptions};
+use std::fs::{self, File, OpenOptions};
 use std::io;
 use std::io::Write;
 use std::path::Path;
@@ -62,10 +62,13 @@ fn append_config(
         .resolve_resource(bin_path)
         .ok_or(CmdError::Resolve("source path"))?;
 
-    let dst_path = path
+    let cache_dir = path
         .app_cache_dir()
-        .ok_or(CmdError::Resolve("cache dir path"))?
-        .join("sketch.cfg.bin");
+        .ok_or(CmdError::Resolve("cache dir path"))?;
+
+    fs::create_dir_all(&cache_dir)?;
+
+    let dst_path = cache_dir.join("sketch.cfg.bin");
 
     let mut src = File::open(src_path)?;
     let mut dst = OpenOptions::new()

installer/src/services/arduino-cli.js

@@ -62,6 +62,7 @@ const upload = ({ dstPath, fqbn, port, onData, onClose, onError }) => {
 
     try {
         command.stdout.on('data', onData);
+        command.stderr.on('data', onData);
         command.on('close', onClose);
         command.spawn().then((child) => {
             console.log('pid:', child.pid);