chore(style): add shebang, set bash strict mode, create function

[webi-installers/.git] / k9s / install.sh

diff --git a/k9s/install.sh b/k9s/install.sh
index 62a050ed99a88e20e4d3be1e4a1d7edf6423e205..78345044e5d58de63822a48675f48bbbfcfb85f3 100644 (file)
--- a/k9s/install.sh
+++ b/k9s/install.sh
@@ -1,8 +1,8 @@
 #!/bin/bash
+set -e
+set -u
 
-{
-    set -e
-    set -u
+function __init_k9s() {
 
     ##################
     # Install k9s #
@@ -37,7 +37,9 @@
 
         # This trims it down to just the version number:
         # 0.24.2
-        echo $(k9s version 2>/dev/null | grep Version: | cut -d 'v' -f 2)
+        echo $(k9s version 2> /dev/null | grep Version: | cut -d 'v' -f 2)
     }
 
 }
+
+__init_k9s