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Quiet down when there's no image to burn
[backups/.git]
/
scripts
/
burn-imgs.sh
diff --git
a/scripts/burn-imgs.sh
b/scripts/burn-imgs.sh
index 52296e8c4248c8975fc65a7fcdc485bbc6b32c7b..c0feedf046376edfd36c1b780af0332cdd773b60 100755
(executable)
--- a/
scripts/burn-imgs.sh
+++ b/
scripts/burn-imgs.sh
@@
-9,7
+9,11
@@
PATH=$(dirname $0):/bin:/usr/bin
touch $noburnfile
# Discover disk images by looking for .img.md5sum files in $imagedir
touch $noburnfile
# Discover disk images by looking for .img.md5sum files in $imagedir
-imgmd5=$(ls $imagedir/*.img.md5sum | head -n 1)
+imgmd5=$(ls $imagedir/*.img.md5sum 2>/dev/null | head -n 1)
+
+# If we didn't find an non-empty file then exit gracefully
+[ -z "$imgmd5" ] && exit 0
+[ -s "$imgmd5" ] || exit 0
echo MD5 file: $imgmd5
echo MD5 file: $imgmd5
@@
-17,10
+21,6
@@
logfile=$(tempfile)
echo Logfile: $logfile
echo Logfile: $logfile
-# If we didn't find an non-empty file then exit gracefully
-[ -z "$imgmd5" ] && exit 0
-[ -s "$imgmd5" ] || exit 0
-
# Get the name of the disk image by stripping off the tailing '.md5sum'
img=${imgmd5%.md5sum}
# Get the name of the disk image by stripping off the tailing '.md5sum'
img=${imgmd5%.md5sum}
@@
-57,6
+57,8
@@
date >> $img.stat
cat $img.md5sum
echo
echo "md5sum of burned disks:"
cat $img.md5sum
echo
echo "md5sum of burned disks:"
+ cat $md5sum
+ echo
cat $img.stat
echo
cat $logfile
cat $img.stat
echo
cat $logfile