Correct another lingering /opt ref

playbooks/roles/logstash/tasks/main.yml

@@ -31,7 +31,7 @@
 - name: ensure we have the specified logstash release
   get_url: url={{ logstash_url }} dest={{ logstash_app_dir }}/share/{{ logstash_file }}
 
-- name: ensure symlink with no version exists at /opt/logstash/share/logstash.jar
+- name: ensure symlink with no version exists at {{ logstash_app_dir }}/share/logstash.jar
   file: src={{ logstash_app_dir }}/share/${logstash_file} dest={{ logstash_app_dir }}/share/logstash.jar state=link
 
 - name: start logstash
@@ -46,4 +46,4 @@
 - name: Enable logstash es index template
   shell: chdir=/etc/elasticsearch executable=/bin/bash curl -XPUT 'http://localhost:9200/_template/template_logstash' -d @template_logstash.json
 
-# TODO: Add index rotations for kibana
\ No newline at end of file
+# TODO: Add index rotations for kibana

playbooks/roles/logstash/templates/logstash.upstart.conf.j2

@@ -10,7 +10,7 @@ respawn
 respawn limit 5 30
 limit nofile 65550 65550
 
-env HOME=/opt/logstash
+env HOME={{ logstash_app_dir }}
 env JAVA_OPTS='-Xms512m -Xmx512m'
 env PATH=$PATH:/usr/lib/jvm/{{ oraclejdk_base }}/bin