fix: check existent of busybox

if dos2unix is not installed
2023-05-20 09:44:54 +00:00 · 2023-05-20 09:44:54 +00:00 · eebf51ac47
parent ca23363ef4
commit eebf51ac47
1 changed files with 8 additions and 2 deletions
--- a/src/script.sh
+++ b/src/script.sh
@ -32,10 +32,16 @@ else
 fi


-## Fallback to busybox dos2unix
+## Fallback to busybox's dos2unix if installed
 if ! command -v dos2unix &> /dev/null
 then
-  alias dos2unix="busybox dos2unix"
+  if command -v busybox &> /dev/null
+  then
+    alias dos2unix="busybox dos2unix"
+  else
+    echo "dos2unix or busybox not found"
+    exit 1
+  fi
 fi