63 lines
1.6 KiB
Bash
63 lines
1.6 KiB
Bash
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#!/bin/bash
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set -e
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JAVA=$1
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JAVA_VER=$2
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AGENT_VERSION="0.12.0"
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dir=$(mktemp -d)
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pushd $dir
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cat > prometheus_config.yaml <<EOF
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---
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lowercaseOutputName: true
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lowercaseOutputLabelNames: true
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blacklistObjectNames:
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# handled by agent's default exporter
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- "java.lang:*"
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EOF
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cat > HelloWait.java <<EOF
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public class HelloWait {
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public static void main(String[] args) {
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System.out.println("Hello World");
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try {
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while (true) {
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Thread.sleep(200);
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}
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} catch (InterruptedException e) {
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// ignore
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}
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}
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}
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EOF
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javac HelloWait.java
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$JAVA/bin/java -javaagent:/usr/share/java/prometheus-jmx-exporter/jmx_prometheus_javaagent.jar=8080:prometheus_config.yaml -cp . HelloWait > hello_wait.out 2>&1 &
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num_tries=0
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while [ $num_tries -lt 10 ] && ! grep -q 'Hello World' hello_wait.out; do
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sleep 1
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num_tries=$(($num_tries + 1))
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done
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echo
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if [ $num_tries -eq 10 ]; then
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echo "Time out reached waiting for HelloWait to come up"
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exit 1
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fi
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curl -s http://127.0.0.1:8080/metrics 2>&1 | tee prometheus.out
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echo
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echo
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# jmx_exporter_build_info{version="0.12.0",name="jmx_prometheus_javaagent",} 1.0
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grep "jmx_exporter_build_info" prometheus.out | grep -q "version=\"$AGENT_VERSION\""
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# jvm_info{version="1.8.0_222-b10",vendor="Oracle Corporation",runtime="OpenJDK Runtime Environment",} 1.0
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version="1.8.0"
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if [ $JAVA_VER -ne 8 ]; then
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version="11.0"
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fi
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grep "jvm_info" prometheus.out | grep -q "version=\"$version"
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popd
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rm -rf $dir
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# Cleanup HelloWait process
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kill $(jps | grep HelloWait | awk '{ print $1 }')
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echo "JDK $JAVA_VER: Tests PASSED!"
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