Write ISO image to SD card script

2022-01-10 15:35:15 +01:00
parent 522dac7e77
commit def172587f
1 changed files with 18 additions and 0 deletions
--- a/bin/sd-copy
+++ b/bin/sd-copy
@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+
+set -E -o errexit -o nounset -o pipefail
+
+if [ $# -lt 2 ]; then
+  echo "Not enough arguments!"
+  echo "Use: $0 <source> <destination> [args]"
+  echo "For example: $0 ubuntu.img /dev/sdc"
+  exit 10
+fi
+
+SRC="$1"
+shift
+DST="$1"
+shift
+
+echo "dd if=$SRC of=$DST bs=32MiB status=progress conv=fsync $*"
+dd if="$SRC" of="$DST" bs=32MiB status=progress conv=fsync "$@"