From 0c1d593673ca67d46204402acddbbfb5e568f277 Mon Sep 17 00:00:00 2001
From: alanw <alan_weinstock@steris.com>
Date: Tue, 20 Jun 2023 14:08:28 -0700
Subject: [PATCH] added additional failovers and checks to run-from-url()

---
 functions | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/functions b/functions
index eeddb4a..3297182 100644
--- a/functions
+++ b/functions
@@ -587,15 +587,39 @@ run-from-url(){
   # check the interpreter using the shebang at the top of the file
   interpreter=$(curl -ks $url | head -n 1 | sed -n -e 's\/\#//g' 2>/dev/null)
   # boxline "interpreter=$interpreter"
+  # In case of missing shebang, default to local shells
   # In case of missing shebang, default to bash
+  # In case of missing shebang, default to local shells
   if [ -z $interpreter ] ; then
+    if [ -x /bin/bash ] ; then
+    if [ -x /bin/bash ] ; then
+      interpreter="/bin/bash"
     interpreter="/bin/bash"
+      interpreter="/bin/bash"
+    elif [ -x /bin/sh ] ; then
+      interpreter="/bin/sh"
+    elif [ -x /bin/zsh ] ; then
+      interpreter="/bin/zsh"
+    elif [ -x /bin/sh ] ; then
+      interpreter="/bin/sh"
+    elif [ -x /bin/zsh ] ; then
+      interpreter="/bin/zsh"
+    fi
   fi
+    fi
+  fi
+  logger boxline "Running online script $url with args $args"
   boxline "Running online script $url with args $args"
+  fi
+  logger boxline "Running online script $url with args $args"
   if [[ "$interpreter" == "/bin/bash" ]] ; then
+    run curl -H 'Cache-Control: no-cache' -kLs $url | $interpreter -s -- $args
     run curl -H 'Cache-Control: no-cache' -ks $url | $interpreter -s -- $args
+    run curl -H 'Cache-Control: no-cache' -kLs $url | $interpreter -s -- $args
   else
+    run curl -H 'Cache-Control: no-cache' -kLs $url > ${url##*/}
     run curl -H 'Cache-Control: no-cache' -ks $url > ${url##*/}
+    run curl -H 'Cache-Control: no-cache' -kLs $url > ${url##*/}
     run $interpreter ${url##*/} $args 
     ec=$?
     run rm ${url##*/}