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-rwxr-xr-xtests/migration/initrd-stress.sh10
1 files changed, 10 insertions, 0 deletions
diff --git a/tests/migration/initrd-stress.sh b/tests/migration/initrd-stress.sh
new file mode 100755
index 0000000000..0f20ac29a6
--- /dev/null
+++ b/tests/migration/initrd-stress.sh
@@ -0,0 +1,10 @@
+#!/bin/sh
+
+INITRD="$1"
+STRESS="$2"
+
+INITRD_DIR=$(mktemp -d -p '' "initrd-stress.XXXXXX")
+trap 'rm -rf $INITRD_DIR' EXIT
+
+cp "$STRESS" "$INITRD_DIR/init"
+(cd "$INITRD_DIR" && (find | cpio --quiet -o -H newc | gzip -9)) > "$INITRD"