added playbook for the installation of the new instance of solr

solr/defaults/main.yml

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+---
+# solr
+solr_install: True
+solr_http_port: 8983
+
+solr_version: 5.5.0
+solr_service: -solr
+solr_config_name: hindex
+solr_shards: 1
+solr_instance: '{{ solr_service }}'
+solr_log_level: INFO
+solr_http_port_1: '{{ solr_http_port }}'
+solr_zoo_port: 9983
+solr_zoo_port_1: 9984
+solr_zoo_port_2: 9985
+solr_jmx_port_1: 8601
+solr_user: solr
+solr_group: solr
+# We need to define this one because we are using the tomcat multiple instances role
+solr_base_dir: /opt/solr-files
+solr_data_dir: '{{ solr_base_dir }}/solr'
+solr_heap:  1024M
+solr_mode: solrcloud
+solr_download_dir: '{{ solr_base_dir }}/download'
+solr_zookeeper_data_dir: '{{ solr_data_dir }}/zoo_data'
+solr_install_collection1: False
+solr_download_url: 'http://www-eu.apache.org/dist/lucene/solr/{{ solr_version }}/solr-{{ solr_version }}.tgz'
+solr_jar_files:
+  - contrib/analysis-extras/lib/icu4*.jar
+  - contrib/analysis-extras/lucene-libs/lucene-analyzers-icu*.jar
+
+

solr/files/solr

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+#!/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.
+
+### BEGIN INIT INFO
+# Provides:          solr
+# Required-Start:    $remote_fs $syslog
+# Required-Stop:     $remote_fs $syslog
+# Default-Start:     2 3 4 5
+# Default-Stop:      0 1 6
+# Description:       Controls Apache Solr as a Service
+### END INIT INFO
+
+# Example of a very simple *nix init script that delegates commands to the bin/solr script
+# Typical usage is to do:
+#
+#   cp bin/init.d/solr /etc/init.d/solr
+#   chmod 755 /etc/init.d/solr
+#   chown root:root /etc/init.d/solr
+#   update-rc.d solr defaults
+#   update-rc.d solr enable
+
+# Where you extracted the Solr distribution bundle
+SOLR_INSTALL_DIR="/opt/solr"
+# Specify the user to run Solr as; if not set, then Solr will run as root.
+# Running Solr as root is not recommended for production environments
+
+# Path to an include file that defines environment specific settings to override default
+# variables used by the bin/solr script. It's highly recommended to define this script so
+# that you can keep the Solr binary files separated from live files (pid, logs, index data, etc)
+# see bin/solr.in.sh for an example
+SOLR_ENV="/etc/default/solr"
+
+RUNAS="solr"
+
+if [ ! -f "$SOLR_ENV" ]; then
+  echo "$SOLR_ENV not found! Please check the SOLR_ENV setting in your $0 script."
+  exit 1
+else
+	. $SOLR_ENV
+fi
+
+if [ ! -d "$SOLR_INSTALL_DIR" ]; then
+  echo "$SOLR_INSTALL_DIR not found! Please check the SOLR_INSTALL_DIR setting in your $0 script."
+  exit 1
+fi
+
+# verify the specified run as user exists
+runas_uid="`id -u "$RUNAS"`"
+if [ $? -ne 0 ]; then
+  echo "User $RUNAS not found! Please create the $RUNAS user before running this script."
+  exit 1
+fi
+
+case "$1" in
+  start|stop|restart|status)
+    SOLR_CMD="$1"
+    ;;
+  *)
+    echo "Usage: $0 {start|stop|restart|status}"
+    exit
+esac
+
+if [ -n "$RUNAS" ]; then
+  su -c "SOLR_INCLUDE=\"$SOLR_ENV\" \"$SOLR_INSTALL_DIR/bin/solr\" $SOLR_CMD" - "$RUNAS"
+else
+  SOLR_INCLUDE="$SOLR_ENV" "$SOLR_INSTALL_DIR/bin/solr" "$SOLR_CMD"
+fi

solr/handlers/main.yml

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+---
+- name: tomcat solr restart
+  service: name=tomcat-instance-'{{ solr_http_port }}' state=restarted sleep=20
+

solr/tasks/main.yml

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+---
+- block:
+
+    - name: Create a solr user
+      become: False
+      user: name={{ solr_user }} home={{ solr_base_dir }} createhome=yes shell=/bin/bash
+
+    - name: Create the solr service and download directories
+      file: path={{ item }} state=directory
+      with_items: [ '{{ solr_data_dir }}', '{{ solr_download_dir }}' ]
+
+    - name: Download solr
+      get_url: url='{{ solr_download_url }}' dest={{ solr_download_dir }}/solr-{{ solr_version }}.tgz validate_certs=no
+
+    - name: Unarchive solr release
+      unarchive: src={{ solr_download_dir }}/solr-{{ solr_version }}.tgz dest={{ solr_data_dir }}
+
+    - name: create solr lib dir
+      file: path={{ solr_data_dir }}/server/solr/lib
+
+    - name: copy extra libraries
+      shell: cd {{ solr_data_dir }}; cp -u {{ item }} {{ solr_data_dir }}/server/solr/lib
+      with_items: '{{ solr_jar_files }}'
+
+    - name: install the solr init script
+      become: False
+      copy: src=solr  dest=/etc/init.d/solr mode=0755 owner=root group=root
+
+    - name: Install the solr default
+      become: False
+      template: src=solr-default.j2 dest=/etc/default/solr mode=0644 owner=root group=root
+
+    - name: Start and enable the solr service
+      become: False
+      service: name=solr state=started enabled=yes
+
+  become: True
+  become_user: '{{ solr_user }}' 
+  when: solr_install
+  tags: solr

solr/templates/solr-default.j2

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+SOLR_INSTALL_DIR="{{ solr_data_dir }}"
+RUNAS="{{ solr_user }}"
+
+
+# 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.
+
+# By default the script will use JAVA_HOME to determine which java
+# to use, but you can set a specific path for Solr to use without
+# affecting other Java applications on your server/workstation.
+#SOLR_JAVA_HOME=""
+
+# Increase Java Heap as needed to support your indexing / query needs
+SOLR_HEAP="{{ solr_heap }}"
+
+# Expert: If you want finer control over memory options, specify them directly
+# Comment out SOLR_HEAP if you are using this though, that takes precedence
+#SOLR_JAVA_MEM="-Xms512m -Xmx512m"
+
+# Enable verbose GC logging
+GC_LOG_OPTS="-verbose:gc -XX:+PrintHeapAtGC -XX:+PrintGCDetails \
+-XX:+PrintGCDateStamps -XX:+PrintGCTimeStamps -XX:+PrintTenuringDistribution -XX:+PrintGCApplicationStoppedTime"
+
+# These GC settings have shown to work well for a number of common Solr workloads
+GC_TUNE="-XX:NewRatio=3 \
+-XX:SurvivorRatio=4 \
+-XX:TargetSurvivorRatio=90 \
+-XX:MaxTenuringThreshold=8 \
+-XX:+UseConcMarkSweepGC \
+-XX:+UseParNewGC \
+-XX:ConcGCThreads=4 -XX:ParallelGCThreads=4 \
+-XX:+CMSScavengeBeforeRemark \
+-XX:PretenureSizeThreshold=64m \
+-XX:+UseCMSInitiatingOccupancyOnly \
+-XX:CMSInitiatingOccupancyFraction=50 \
+-XX:CMSMaxAbortablePrecleanTime=6000 \
+-XX:+CMSParallelRemarkEnabled \
+-XX:+ParallelRefProcEnabled"
+
+# Set the ZooKeeper connection string if using an external ZooKeeper ensemble
+# e.g. host1:2181,host2:2181/chroot
+# Leave empty if not using SolrCloud
+#ZK_HOST=""
+
+# Set the ZooKeeper client timeout (for SolrCloud mode)
+#ZK_CLIENT_TIMEOUT="15000"
+
+# By default the start script uses "localhost"; override the hostname here
+# for production SolrCloud environments to control the hostname exposed to cluster state
+#SOLR_HOST="192.168.1.1"
+
+# By default the start script uses UTC; override the timezone if needed
+#SOLR_TIMEZONE="UTC"
+
+# Set to true to activate the JMX RMI connector to allow remote JMX client applications
+# to monitor the JVM hosting Solr; set to "false" to disable that behavior
+# (false is recommended in production environments)
+ENABLE_REMOTE_JMX_OPTS="false"
+
+# The script will use SOLR_PORT+10000 for the RMI_PORT or you can set it here
+# RMI_PORT=18983
+
+# Set the thread stack size
+SOLR_OPTS="$SOLR_OPTS -Xss256k"
+
+SOLR_MODE={{ solr_mode }}
+
+# Anything you add to the SOLR_OPTS variable will be included in the java
+# start command line as-is, in ADDITION to other options. If you specify the
+# -a option on start script, those options will be appended as well. Examples:
+#SOLR_OPTS="$SOLR_OPTS -Dsolr.autoSoftCommit.maxTime=3000"
+#SOLR_OPTS="$SOLR_OPTS -Dsolr.autoCommit.maxTime=60000"
+#SOLR_OPTS="$SOLR_OPTS -Dsolr.clustering.enabled=true"
+
+# Location where the bin/solr script will save PID files for running instances
+# If not set, the script will create PID files in $SOLR_TIP/bin
+#SOLR_PID_DIR=
+
+# Path to a directory for Solr to store cores and their data. By default, Solr will use server/solr
+# If solr.xml is not stored in ZooKeeper, this directory needs to contain solr.xml
+#SOLR_HOME=
+
+# Solr provides a default Log4J configuration properties file in server/resources
+# however, you may want to customize the log settings and file appender location
+# so you can point the script to use a different log4j.properties file
+#LOG4J_PROPS=/var/solr/log4j.properties
+
+# Location where Solr should write logs to; should agree with the file appender
+# settings in server/resources/log4j.properties
+#SOLR_LOGS_DIR=
+
+# Sets the port Solr binds to, default is 8983
+#SOLR_PORT=8983
+
+# Uncomment to set SSL-related system properties
+# Be sure to update the paths to the correct keystore for your environment
+#SOLR_SSL_KEY_STORE=etc/solr-ssl.keystore.jks
+#SOLR_SSL_KEY_STORE_PASSWORD=secret
+#SOLR_SSL_TRUST_STORE=etc/solr-ssl.keystore.jks
+#SOLR_SSL_TRUST_STORE_PASSWORD=secret
+#SOLR_SSL_NEED_CLIENT_AUTH=false
+#SOLR_SSL_WANT_CLIENT_AUTH=false
+
+# Uncomment if you want to override previously defined SSL values for HTTP client
+# otherwise keep them commented and the above values will automatically be set for HTTP clients
+#SOLR_SSL_CLIENT_KEY_STORE=
+#SOLR_SSL_CLIENT_KEY_STORE_PASSWORD=
+#SOLR_SSL_CLIENT_TRUST_STORE=
+#SOLR_SSL_CLIENT_TRUST_STORE_PASSWORD=
+
+# Settings for authentication
+#SOLR_AUTHENTICATION_CLIENT_CONFIGURER=
+#SOLR_AUTHENTICATION_OPTS=
+