Add onloadDependFiles to copy dependencies

neomantra · Jan 23, 2024 · ed9c8fb · ed9c8fb
1 parent afd24e2
commit ed9c8fb
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/internal/onload_device/reserve.go b/internal/onload_device/reserve.go
@@ -38,6 +38,11 @@ var onloadBinaryFiles = []string{
 	"onload_stackdump",
 }
 
+// onloadDependFiles are the dependencies of the onload command, copied directly from host to target
+var onloadDependFiles = []string{
+	"/sbin/lsmod",
+}
+
 // onloadPreloadFile is the library file used by LD_PRELOAD
 const onloadPreloadFile = "libonload.so"
 
@@ -150,6 +155,13 @@ func (d *OnloadDevicePlugin) Reserve(deviceIDs []string) (*device.ContainerReser
 					ReadOnly: true,
 				})
 			}
+			for _, depName := range onloadDependFiles {
+				resp.Mounts = append(resp.Mounts, &device.Mount{
+					TaskPath: depName,
+					HostPath: depName,
+					ReadOnly: true,
+				})
+			}
 		}
 		if d.config.TaskProfileDirPath != "" && d.config.HostProfileDirPath != "" {
 			resp.Mounts = append(resp.Mounts, &device.Mount{