test-repo-server.sh

#!/usr/bin/env bash
yum update -y && yum install -y wget

for FILE in $(find /etc/yum.repos.d/ -type f)
do
 echo && \
 echo "==============================================================" && \
 echo "REMOTE TEST - FILE: $FILE" && \
 echo "==============================================================" && echo
 for URL in $(cat $FILE | grep -v '\$' | grep http | awk -F '=' '{print $2}')
 do
  echo && \
  echo "--------------------------------------------------------------" && \
  echo "REMOTE TEST - URL: $URL/repodata/repomd.xml" && \
  echo "--------------------------------------------------------------" && \
  echo
  # test repo metadata
  wget -nv -O /tmp/repo.xml --tries 1 --timeout 1 "$URL/repodata/repomd.xml" && \
  head -n 3 /tmp/repo.xml
 done
done