| {# |
| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you 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. |
| #} |
| |
| |
| #!/bin/sh |
| |
| #/* |
| # * Licensed to the Apache Software Foundation (ASF) under one |
| # * or more contributor license agreements. See the NOTICE file |
| # * distributed with this work for additional information |
| # * regarding copyright ownership. The ASF licenses this file |
| # * to you 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. |
| # */ |
| |
| cd `dirname ${0}`; |
| |
| GANGLIA_CONF_DIR={{ganglia_conf_dir}}; |
| GANGLIA_RUNTIME_DIR={{ganglia_runtime_dir}}; |
| RRDCACHED_BASE_DIR={{rrdcached_base_dir}}; |
| |
| # This file contains all the info about each Ganglia Cluster in our Grid. |
| GANGLIA_CLUSTERS_CONF_FILE=./gangliaClusters.conf; |
| |
| function createDirectory() |
| { |
| directoryPath=${1}; |
| |
| if [ "x" != "x${directoryPath}" ] |
| then |
| mkdir -p ${directoryPath}; |
| fi |
| } |
| |
| function getGangliaClusterInfo() |
| { |
| clusterName=${1}; |
| |
| if [ "x" != "x${clusterName}" ] |
| then |
| # Fetch the particular entry for ${clusterName} from ${GANGLIA_CLUSTERS_CONF_FILE}. |
| awk -v clusterName=${clusterName} '($1 !~ /^#/) && ($1 == clusterName)' ${GANGLIA_CLUSTERS_CONF_FILE}; |
| else |
| # Spit out all the non-comment, non-empty lines from ${GANGLIA_CLUSTERS_CONF_FILE}. |
| awk '($1 !~ /^#/) && (NF)' ${GANGLIA_CLUSTERS_CONF_FILE}; |
| fi |
| } |
| |
| function getConfiguredGangliaClusterNames() |
| { |
| # Find all the subdirectories in ${GANGLIA_CONF_DIR} and extract only |
| # the subdirectory name from each. |
| if [ -e ${GANGLIA_CONF_DIR} ] |
| then |
| find ${GANGLIA_CONF_DIR} -maxdepth 1 -mindepth 1 -type d | xargs -n1 basename; |
| fi |
| } |