Merge pull request #168 from hypriot/case-insensitive-xz

Make xz compression check case insensitive
hypriot · Mar 3, 2020 · 29f1779 · 29f1779
2 parents 91311c5 + 41e4e5a
commit 29f1779
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/flash b/flash
@@ -573,7 +573,7 @@ if [[ -z $CONFIGURE_ONLY ]] ; then
       echo "Use ${image}"
     fi
 
-    if [[ "$(file "${image}")" == *"xz compressed data"* ]]; then
+    if [[ "$(file "${image}" | tr '[:upper:]' '[:lower:]' )" == *"xz compressed data"* ]]; then
       command -v xz 2>/dev/null || error "Error: unzip not found. Aborting" 1
       echo "Uncompressing ${image} ..."
       xz -d "${image}" -c >/tmp/image.img