Copy launcher binary when using netlaunch

Author: fintelia

crates/trident/src/subsystems/management.rs

@@ -64,6 +64,12 @@ impl Subsystem for ManagementSubsystem {
                 path::join_relative(mount_path, TRIDENT_BINARY_PATH),
             )
             .structured(ServicingError::CopyTridentBinary)?;
+
+            fs::copy(
+                "/usr/bin/launcher",
+                path::join_relative(mount_path, "/usr/bin/launcher"),
+            )
+            .structured(ServicingError::CopyTridentBinary)?;
         }
 
         Ok(())

tools/pkg/netlaunch/netlaunch.go

@@ -415,6 +415,12 @@ func injectRcpAgentConfig(
 		rcpAgentConfBuilder.registerRcpFile(newRcpAgentFileDownload("osmodifier", "/usr/bin/osmodifier", 0755, data))
 	}
 
+	data, err := os.ReadFile("bin/launcher")
+	if err != nil {
+		return fmt.Errorf("failed to read local launcher binary from 'bin/launcher': %w", err)
+	}
+	rcpAgentConfBuilder.registerRcpFile(newRcpAgentFileDownload("launcher", "/usr/bin/launcher", 0755, data))
+
 	for _, extraFile := range extraFiles {
 		rcpAgentConfBuilder.registerRcpFile(extraFile)
 	}