Added AWS account validation.

upload_cert_to_aws.sh

@@ -14,9 +14,16 @@ then
 fi
 if [ "X$awsprofile" = "X" ];
 then
-  echo "AWS profile for authentication is requored."
+  echo "AWS profile for authentication is required."
   exit 1
 fi
+aws --profile $awsprofile support help 2>/dev/null 1>&2
+if [ $? = "255" ];
+then
+  echo "Account $awsprofile doesn't exit."
+  exit 1
+fi
+
 server="${server%%.*}"
 domaincert="stanford_edu_cert.cer"
 intermcert="stanford_edu_interm.cer"