From c125a34af1f997daee7429cec05488fb4c8f115f Mon Sep 17 00:00:00 2001
From: Simon Ebner <simon.ebner@psi.ch>
Date: Tue, 14 May 2019 13:16:40 +0200
Subject: [PATCH] add check script - initial version with nslookup check

---
 check.sh | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100755 check.sh

diff --git a/check.sh b/check.sh
new file mode 100755
index 0000000..84be8ff
--- /dev/null
+++ b/check.sh
@@ -0,0 +1,18 @@
+#!/bin/bash
+
+# check whether all configured sources are resolvable via dns
+
+for file in $(ls sources)
+do
+    # echo ${file}
+    for source in $(cat sources/${file} | tr '\n' ' ' | sed 's/\/\*[^\*]*\*\///g' | jq -r '.. | objects | select(.stream) | .stream' | sed 's/tcp:\/\///' | sed 's/\:[0-9]*$//g')
+    do
+        
+        nslookup ${source} > /dev/null
+        if [ $? -gt 0 ]
+        then
+            echo ${source}
+            echo "fail"
+        fi
+    done
+done
\ No newline at end of file