host/initramfs: move to monorepo path

1 files changed, 13 insertions, 0 deletions

diff --git a/host/initramfs/etc/getuuids b/host/initramfs/etc/getuuids
new file mode 100755
index 0000000..df36547
--- /dev/null
+++ b/host/initramfs/etc/getuuids
@@ -0,0 +1,13 @@
+#!/bin/awk -f
+# SPDX-License-Identifier: EUPL-1.2
+# SPDX-FileCopyrightText: 2021 Alyssa Ross <hi@alyssa.is>
+
+function to_uuid(hex) {
+    return substr(hex, 1, 8) "-" substr(hex, 9, 4) "-" substr(hex, 13, 4) "-" \
+        substr(hex, 17, 4) "-" substr(hex, 21)
+}
+
+BEGIN {
+    print to_uuid(substr(ENVIRON["roothash"], 1, 32))
+    print to_uuid(substr(ENVIRON["roothash"], 33, 32))
+}