From 0a1f94ffc1904c09d6e4a9c608175196dfec98a2 Mon Sep 17 00:00:00 2001
From: Andrew Cady <d@jerkface.net>
Date: Tue, 19 Apr 2016 06:33:26 -0400
Subject: override initramfs in tftp dir

---
 initrd.sh | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100755 initrd.sh

(limited to 'initrd.sh')

diff --git a/initrd.sh b/initrd.sh
new file mode 100755
index 0000000..080127c
--- /dev/null
+++ b/initrd.sh
@@ -0,0 +1,15 @@
+#!/bin/sh
+
+input_base=initrd.cpio
+input_dir=initrd
+output=isolinux/live/initrd.img
+
+output_tmp=${output}~
+
+set -e
+
+cp -f --reflink=auto "$input_base" "$output_tmp"
+# (cat "$input_base"; cd "$input_dir"; find . -depth|cpio -ov|gzip -c) > "$output"~
+(cd "$input_dir"; find . -depth|cpio -H newc -ov -A -O "../$output_tmp")
+gzip "$output_tmp"
+mv -f "$output_tmp".gz "$output"
-- 
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