main.mk fix

docker/etf-cms/docker-entrypoint.sh

@@ -75,7 +75,11 @@ echo "Configuring main.mk: $ETF_HOSTED_BY"
 if [ -z "${ETF_HOSTED_BY}" ]; then
    echo "   Variable ETF_HOSTED_BY is not defined, not touching main.mk"
 else
-   sed "s/all_hosts.*/all_hosts += [ \"${ETF_HOSTED_BY}\" ]/g" -i /opt/omd/sites/$CHECK_MK_SITE/etc/check_mk/main.mk
+   if grep -q all_hosts /opt/omd/sites/$CHECK_MK_SITE/etc/check_mk/main.mk; then
+      sed "s/all_hosts.*/all_hosts += [ \"${ETF_HOSTED_BY}\" ]/g" -i /opt/omd/sites/$CHECK_MK_SITE/etc/check_mk/main.mk
+   else
+      echo "all_hosts += [ \"${ETF_HOSTED_BY}\" ]" >> /opt/omd/sites/$CHECK_MK_SITE/etc/check_mk/main.mk
+   fi
 fi
 
 echo "Configuring ETF ..."