From 2767af95b57831d0882d80e47566a452261a72b0 Mon Sep 17 00:00:00 2001
From: David Lorite <david.lorite@sysdig.comm>
Date: Tue, 14 Jul 2020 09:20:36 +0200
Subject: [PATCH] Add dockerfile and entrypoint

---
 Dockerfile    | 7 +++++++
 entrypoint.sh | 6 ++++++
 2 files changed, 13 insertions(+)
 create mode 100644 Dockerfile
 create mode 100644 entrypoint.sh

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..e2f9ebd
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,7 @@
+FROM openjdk:11-jre-slim-buster
+ARG EXPORTER_VERSION=0.9.10
+RUN mkdir -p /opt/cassandra_exporter
+ADD https://github.com/instaclustr/cassandra-exporter/releases/download/v${EXPORTER_VERSION}/cassandra-exporter-standalone-${EXPORTER_VERSION}.jar /opt/cassandra_exporter/cassandra_exporter.jar
+COPY ./entrypoint.sh /opt/cassandra_exporter/entrypoint.sh
+RUN chmod g+wrX,o+rX -R /opt/cassandra_exporter
+CMD sh /opt/cassandra_exporter/entrypoint.sh
\ No newline at end of file
diff --git a/entrypoint.sh b/entrypoint.sh
new file mode 100644
index 0000000..3c12ee8
--- /dev/null
+++ b/entrypoint.sh
@@ -0,0 +1,6 @@
+#/bin/sh
+if [ -z ${CASSANDRA_EXPORTER_USER} ] && [ -z ${CASSANDRA_EXPORTER_PASSWORD} ]; then
+    java -jar /opt/cassandra_exporter/cassandra_exporter.jar
+else
+    java -jar /opt/cassandra_exporter/cassandra_exporter.jar --jmx-user=CASSANDRA_EXPORTER_USER  --jmx-password=CASSANDRA_EXPORTER_PASSWORD --table-labels=TABLE_TYPE --global-labels=CLUSTER,NODE
+fi
\ No newline at end of file