instacluster-exporter.patch

diff --git a/Dockerfile b/Dockerfile
index 05fbfed..d2e06d9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -51,7 +51,7 @@ ENV \
     CASSANDRA_RELEASE=${CASSANDRA_VERSION} \
     DI_VERSION=1.2.2 \
     JOLOKIA_VERSION=1.6.1 \
-    PROMETHEUS_VERSION=0.11.0 \
+    EXPORTER_VERSION=0.9.7 \
     PATH=$PATH:/usr/local/apache-cassandra/bin:/usr/local/apache-cassandra/tools/bin/
 
 
@@ -67,7 +67,7 @@ RUN set -ex; \
         wget \
         netcat \
         jq; \
-    wget -q -O - "http://search.maven.org/remotecontent?filepath=io/prometheus/jmx/jmx_prometheus_javaagent/${PROMETHEUS_VERSION}/jmx_prometheus_javaagent-${PROMETHEUS_VERSION}.jar" > /usr/local/share/prometheus-agent.jar; \
+    wget -q -O /usr/local/share/cassandra-exporter-agent.jar https://github.com/instaclustr/cassandra-exporter/releases/download/v${EXPORTER_VERSION}/cassandra-exporter-agent-${EXPORTER_VERSION}.jar; \
     wget -q -O - "http://search.maven.org/remotecontent?filepath=org/jolokia/jolokia-jvm/${JOLOKIA_VERSION}/jolokia-jvm-${JOLOKIA_VERSION}-agent.jar" > /usr/local/share/jolokia-agent.jar; \
     mirror_url=$( wget -q -O - 'https://www.apache.org/dyn/closer.cgi?as_json=1' | jq --raw-output '.preferred' ); \
     wget -q -O - "${mirror_url}cassandra/${CASSANDRA_VERSION}/apache-cassandra-${CASSANDRA_VERSION}-bin.tar.gz" > /usr/local/apache-cassandra-bin.tar.gz; \
diff --git a/files/jvm.options b/files/jvm.options
index 55d11d2..c2ce7da 100644
--- a/files/jvm.options
+++ b/files/jvm.options
@@ -240,7 +240,7 @@
 #-XX:NumberOfGCLogFiles=10
 #-XX:GCLogFileSize=10M
 
--javaagent:/usr/local/share/prometheus-agent.jar=1234:/etc/cassandra/prometheus.yaml
+-javaagent:/usr/local/share/cassandra-exporter-agent.jar=-l:1234
 
 # Debug
 -XX:+PrintCommandLineFlags