X-Git-Url: https://gerrit.akraino.org/r/gitweb?a=blobdiff_plain;f=tools%2Fcreate_usb_bootable.sh;h=b4930386a1c045c3f6c2846e4a17da27c8920648;hb=8fcb874a6e5ec52b4a6ac80cb7f34c7baccd8c17;hp=75df29741b83893a49e3d3a16c51a29289c1444d;hpb=faf6493f117e1745a6875ecc67f2002d25db8ef7;p=icn.git

diff --git a/tools/create_usb_bootable.sh b/tools/create_usb_bootable.sh
index 75df297..b493038 100755
--- a/tools/create_usb_bootable.sh
+++ b/tools/create_usb_bootable.sh
@@ -1,6 +1,5 @@
 #!/usr/bin/env bash
-
-set -ex
+set -eux -o pipefail
 
 SCRIPT_PATH=`realpath $0`
 TOOL_PATH=`dirname "$SCRIPT_PATH"`
@@ -11,10 +10,10 @@ cd $ICN_PATH/../
 mkdir -p build
 
 if [ ! -f "build/ubuntu-18.04.2-server-amd64.iso" ];then
-  curl "http://old-releases.ubuntu.com/releases/18.04.2/ubuntu-18.04.2-server-amd64.iso" \
+    curl "http://old-releases.ubuntu.com/releases/18.04.2/ubuntu-18.04.2-server-amd64.iso" \
     -o build/ubuntu-18.04.2-server-amd64.iso
 else
-  echo "Not download official ISO, using existing one"
+    echo "Not download official ISO, using existing one"
 fi
 
 mkdir -p build/iso
@@ -27,4 +26,4 @@ cp -rf icn/tools/ubuntu/* build/ubuntu/
 cp -rf icn build/ubuntu/
 
 mkisofs -R -J -T -v -no-emul-boot -boot-load-size 4 -boot-info-table \
-  -b isolinux/isolinux.bin -c isolinux/boot.cat -o icn-ubuntu-18.04.iso build/ubuntu/
+    -b isolinux/isolinux.bin -c isolinux/boot.cat -o icn-ubuntu-18.04.iso build/ubuntu/