1 files changed, 38 insertions, 0 deletions
diff --git a/cdap3vm/install-steps/utils/generate-hosts.sh b/cdap3vm/install-steps/utils/generate-hosts.sh
new file mode 100644
index 0000000..b080a1e
--- /dev/null
+++ b/cdap3vm/install-steps/utils/generate-hosts.sh
@@ -0,0 +1,38 @@
+#!/bin/bash
+
+# ============LICENSE_START==========================================
+# ===================================================================
+# Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+# ===================================================================
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#        http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# ============LICENSE_END============================================
+# ECOMP and OpenECOMP are trademarks and service marks of AT&T Intellectual Property.
+
+MAXHOSTID=2
+
+fullhostname=$(hostname -f)
+basehostname=${fullhostname%%.*}
+restname=${fullhostname#*.}
+
+basenum=$(echo $base | sed 's/^.*[^0-9]\([0-9][0-9]*\)/\1/g')
+basenum=${basenum##0*}  # remove leading zeros
+
+if [[ "${basenum}" -ge 0 && "${basenum}" -le ${MAXHOSTS} ]]; then
+   for x in $(seq 0 $MAXHOSTID); do
+      echo "__DCAE_CDAP_NODE${x}__=${basehostname::-1}${x}"
+      # echo "__DCAE_CDAP_NODE${x}__=${basehostname::-1}${x}.${restname}"
+      # echo "_CLUSTER_SERVER_PREFIX__0${x}=${basehostname::-1}${x}.${restname}"
+   done
+fi
+
+