debug logging edgelet

edgelet/support-bundle/src/runtime_util.rs

@@ -39,13 +39,20 @@ pub async fn write_logs(
     options: &LogOptions,
     writer: &mut (impl Write + Send),
 ) -> anyhow::Result<()> {
+    println!("getting logs stream: {:?}", module_name);
     // Collect Logs
     let mut logs = runtime
         .logs(module_name, options)
         .await
         .context(Error::Write)?;
 
+    println!("processing logs stream: {:?}", module_name);
     while let Some(bytes) = logs.try_next().await.context(Error::Write)? {
+        println!(
+            "writing {:?} bytes from logs stream: {:?}",
+            bytes.len(),
+            module_name
+        );
         // First 4 bytes represent stderr vs stdout, we currently don't display differently based on that.
         // Next 4 bytes represent length of chunk, rust already encodes this information in the slice.
         if bytes.len() > 8 {

edgelet/support-bundle/src/support_bundle.rs

@@ -96,6 +96,8 @@ where
 
     // Get all modules
     for module_name in get_modules(runtime, include_ms_only).await {
+        println!("processing module: {:?}", module_name);
+        println!("zipwriter starting file: {:?}", module_name);
         // Write module logs
         zip_writer
             .start_file(format!("logs/{}_log.txt", module_name), file_options)