e2e update shell scripts argument quoting

e2e/bin/run

@@ -10,6 +10,6 @@ fi
 nodes=$(terraform output -json -state=terraform/terraform.tfstate | jq -r '(.clients,.servers).value[]')
 for node in $nodes
 do
-    echo Executing: ssh -i terraform/keys/*.pem ubuntu@$node $@
-    ssh -o StrictHostKeyChecking=accept-new -i terraform/keys/*.pem ubuntu@$node $@
-done
\ No newline at end of file
+    echo Executing: ssh -i terraform/keys/*.pem ubuntu@$node "$@"
+    ssh -o StrictHostKeyChecking=accept-new -i terraform/keys/*.pem ubuntu@$node "$@"
+done

e2e/bin/update

 #!/bin/bash
 
-set -e
-
-if [ "$1" == "" ]; then
+if [ $# -ne 2 ]; then
     echo "./upload.sh <source> <destination>"
     exit 1
 fi
 
-if [ "$2" == "" ]; then
-    echo "./upload.sh <source> <destination>"
-    exit 1
-fi
+set -e
 
 nodes=$(terraform output -json -state=terraform/terraform.tfstate | jq -r '(.clients,.servers).value[]')
 for node in $nodes
 do
-    echo Executing: scp -C -i terraform/keys/*.pem $1 ubuntu@$node:$2
-    #scp -o StrictHostKeyChecking=accept-new -C -i terraform/keys/*.pem "$1" ubuntu@$node:"$2"
+    echo Executing: scp -C -i terraform/keys/*.pem "$1" ubuntu@$node:"$2"
+    # scp -o StrictHostKeyChecking=accept-new -C -i terraform/keys/*.pem "$1" ubuntu@$node:"$2"
     scp -o StrictHostKeyChecking=accept-new -C -i terraform/keys/*.pem "$1" ubuntu@$node:/tmp/uploaded
     ssh -i terraform/keys/*.pem ubuntu@$node sudo mv /tmp/uploaded "$2"
-done
\ No newline at end of file
+done