diff --git a/monitoring-samples/README.md b/monitoring-samples/README.md new file mode 100644 index 0000000..805f726 --- /dev/null +++ b/monitoring-samples/README.md @@ -0,0 +1,34 @@ +# Monitoring Architecture: Spring Cloud Data Flow + Prometheus RSocket Proxy + +The Data Flow metrics architecture is designed around the [Micrometer](https://micrometer.io/) library - vendor-neutral application metrics facade. +The Spring Cloud Data Flow server leverages the [Prometheus RSocket Proxy](https://github.com/micrometer-metrics/prometheus-rsocket-proxy), +for monitoring of `tasks`, which are short lived, as well as long lived `stream` applications. +The RSocket based monitoring architecture is reusable across the Local, Kubernetes and Cloud Foundry platforms. + +The prebuilt `stream` and `task` applications support the Prometheus Proxy RSocket monitoring architecture. + +The [stream-apps](./stream-apps/) samples shows how to enable monitoring for custom built `source`, `processor` and `sink` apps. + +The [task-apps](./task-apps/) sample shows how to enable monitoring for custom built `task` apps. + +The following image shows the general architecture of how the Stream applications are monitored: + +![Stream App Monitoring](./images/SCDF-monitoring-prometheus-streams.png) + +and the same architecture is used for monitoring the tasks as well. + +![Stream App Monitoring](./images/SCDF-monitoring-prometheus-tasks.png) + +Prometheus is configured to scrape each rsocket-proxy instance. +Proxies in turn use the RSocket connection to pull metrics from each application. +The scraped metrics are then viewable through Grafana dashboards. + +Following animated diagram shows the metrics collection flow: + +![Stream App Monitoring](./images/SCDF-monitoring-promethesu-proxy.gif) + +#### Spring Cloud Data Flow Monitoring Related Documentation + +- [SCDF Monitoring](https://dataflow.spring.io/docs/2.3.0.SNAPSHOT/concepts/monitoring/) +- [Stream Monitoring with Prometheus and InfluxDB](https://dataflow.spring.io/docs/2.3.0.SNAPSHOT/feature-guides/streams/monitoring/). +- [Task and Batch Monitoring with Prometheus and InfluxDB](https://dataflow.spring.io/docs/2.3.0.SNAPSHOT/feature-guides/batch/monitoring/#task-and-batch-monitoring-with-prometheus-and-influxdb) diff --git a/monitoring-samples/images/SCDF-monitoring-promethesu-proxy.gif b/monitoring-samples/images/SCDF-monitoring-promethesu-proxy.gif new file mode 100644 index 0000000..1d1145a Binary files /dev/null and b/monitoring-samples/images/SCDF-monitoring-promethesu-proxy.gif differ diff --git a/monitoring-samples/images/SCDF-monitoring-prometheus-streams.png b/monitoring-samples/images/SCDF-monitoring-prometheus-streams.png new file mode 100644 index 0000000..346d047 Binary files /dev/null and b/monitoring-samples/images/SCDF-monitoring-prometheus-streams.png differ diff --git a/monitoring-samples/images/SCDF-monitoring-prometheus-tasks.png b/monitoring-samples/images/SCDF-monitoring-prometheus-tasks.png new file mode 100644 index 0000000..bdf0a7e Binary files /dev/null and b/monitoring-samples/images/SCDF-monitoring-prometheus-tasks.png differ diff --git a/micrometer/spring-cloud-dataflow-prometheus-service-discovery/.gitignore b/monitoring-samples/spring-cloud-dataflow-prometheus-service-discovery/.gitignore similarity index 100% rename from micrometer/spring-cloud-dataflow-prometheus-service-discovery/.gitignore rename to monitoring-samples/spring-cloud-dataflow-prometheus-service-discovery/.gitignore diff --git a/micrometer/spring-cloud-dataflow-prometheus-service-discovery/.mvn/wrapper/maven-wrapper.jar b/monitoring-samples/spring-cloud-dataflow-prometheus-service-discovery/.mvn/wrapper/maven-wrapper.jar similarity index 100% rename from micrometer/spring-cloud-dataflow-prometheus-service-discovery/.mvn/wrapper/maven-wrapper.jar rename to monitoring-samples/spring-cloud-dataflow-prometheus-service-discovery/.mvn/wrapper/maven-wrapper.jar diff --git a/micrometer/spring-cloud-dataflow-prometheus-service-discovery/.mvn/wrapper/maven-wrapper.properties b/monitoring-samples/spring-cloud-dataflow-prometheus-service-discovery/.mvn/wrapper/maven-wrapper.properties similarity index 100% rename from micrometer/spring-cloud-dataflow-prometheus-service-discovery/.mvn/wrapper/maven-wrapper.properties rename to monitoring-samples/spring-cloud-dataflow-prometheus-service-discovery/.mvn/wrapper/maven-wrapper.properties diff --git a/micrometer/spring-cloud-dataflow-prometheus-service-discovery/LICENSE b/monitoring-samples/spring-cloud-dataflow-prometheus-service-discovery/LICENSE similarity index 100% rename from micrometer/spring-cloud-dataflow-prometheus-service-discovery/LICENSE rename to monitoring-samples/spring-cloud-dataflow-prometheus-service-discovery/LICENSE diff --git a/micrometer/spring-cloud-dataflow-prometheus-service-discovery/README.md b/monitoring-samples/spring-cloud-dataflow-prometheus-service-discovery/README.md similarity index 100% rename from micrometer/spring-cloud-dataflow-prometheus-service-discovery/README.md rename to monitoring-samples/spring-cloud-dataflow-prometheus-service-discovery/README.md diff --git a/micrometer/spring-cloud-dataflow-prometheus-service-discovery/mvnw b/monitoring-samples/spring-cloud-dataflow-prometheus-service-discovery/mvnw similarity index 100% rename from micrometer/spring-cloud-dataflow-prometheus-service-discovery/mvnw rename to monitoring-samples/spring-cloud-dataflow-prometheus-service-discovery/mvnw diff --git a/micrometer/spring-cloud-dataflow-prometheus-service-discovery/mvnw.cmd b/monitoring-samples/spring-cloud-dataflow-prometheus-service-discovery/mvnw.cmd similarity index 100% rename from micrometer/spring-cloud-dataflow-prometheus-service-discovery/mvnw.cmd rename to monitoring-samples/spring-cloud-dataflow-prometheus-service-discovery/mvnw.cmd diff --git a/micrometer/spring-cloud-dataflow-prometheus-service-discovery/pom.xml b/monitoring-samples/spring-cloud-dataflow-prometheus-service-discovery/pom.xml similarity index 100% rename from micrometer/spring-cloud-dataflow-prometheus-service-discovery/pom.xml rename to monitoring-samples/spring-cloud-dataflow-prometheus-service-discovery/pom.xml diff --git a/micrometer/spring-cloud-dataflow-prometheus-service-discovery/src/main/java/org/springframework/cloud/dataflow/prometheus/servicediscovery/DataflowPrometheusServiceDiscoveryApplication.java b/monitoring-samples/spring-cloud-dataflow-prometheus-service-discovery/src/main/java/org/springframework/cloud/dataflow/prometheus/servicediscovery/DataflowPrometheusServiceDiscoveryApplication.java similarity index 100% rename from micrometer/spring-cloud-dataflow-prometheus-service-discovery/src/main/java/org/springframework/cloud/dataflow/prometheus/servicediscovery/DataflowPrometheusServiceDiscoveryApplication.java rename to monitoring-samples/spring-cloud-dataflow-prometheus-service-discovery/src/main/java/org/springframework/cloud/dataflow/prometheus/servicediscovery/DataflowPrometheusServiceDiscoveryApplication.java diff --git a/micrometer/spring-cloud-dataflow-prometheus-service-discovery/src/main/resources/application.properties b/monitoring-samples/spring-cloud-dataflow-prometheus-service-discovery/src/main/resources/application.properties similarity index 100% rename from micrometer/spring-cloud-dataflow-prometheus-service-discovery/src/main/resources/application.properties rename to monitoring-samples/spring-cloud-dataflow-prometheus-service-discovery/src/main/resources/application.properties diff --git a/micrometer/spring-cloud-dataflow-prometheus-service-discovery/src/test/java/org/springframework/cloud/dataflow/prometheus/servicediscovery/SpringCloudDataflowPrometheusServiceDiscoveryApplicationTests.java b/monitoring-samples/spring-cloud-dataflow-prometheus-service-discovery/src/test/java/org/springframework/cloud/dataflow/prometheus/servicediscovery/SpringCloudDataflowPrometheusServiceDiscoveryApplicationTests.java similarity index 100% rename from micrometer/spring-cloud-dataflow-prometheus-service-discovery/src/test/java/org/springframework/cloud/dataflow/prometheus/servicediscovery/SpringCloudDataflowPrometheusServiceDiscoveryApplicationTests.java rename to monitoring-samples/spring-cloud-dataflow-prometheus-service-discovery/src/test/java/org/springframework/cloud/dataflow/prometheus/servicediscovery/SpringCloudDataflowPrometheusServiceDiscoveryApplicationTests.java diff --git a/monitoring-samples/stream-apps/README.md b/monitoring-samples/stream-apps/README.md new file mode 100644 index 0000000..c40bb0d --- /dev/null +++ b/monitoring-samples/stream-apps/README.md @@ -0,0 +1,43 @@ +# Stream Apps Monitoring + +Add `org.springframework.cloud:spring-cloud-stream` and `org.springframework.cloud:spring-cloud-starter-stream-rabbit` to your Spring Boot application +POM to turn it into Stream Cloud Stream Application: + +```xml + + org.springframework.cloud + spring-cloud-stream + + + + org.springframework.cloud + spring-cloud-starter-stream-rabbit + +``` + +To replace Rabbit by Kafka binder use the `org.springframework.cloud:spring-cloud-starter-stream-kafka` dependency instead instead. + +To enable SCDF Prometheus Proxy monitoring for your application you would need to add the following additional additional dependencies: + +```xml + + org.springframework.cloud.stream.app + app-starters-micrometer-common + 2.1.2.RELEASE + + + io.micrometer + micrometer-registry-prometheus + + + io.micrometer.prometheus + prometheus-rsocket-spring + 0.9.0 + +``` + +The `micrometer-registry-prometheus` amd `prometheus-rsocket-spring` activate the Micrometer Prometheus support for RSocket Proxy meter registry. +The `app-starters-micrometer-common` would inject some common metrics Tags such as `stream.name`, `stream.app.label`, `application.type` and `application.guid`. +Later are used in the SCDF Grafna Dashboards to visualize the Stream Application rates, throughput and so on. + +To find more about the Spring Cloud Data Flow Monitoring architecture visit the [Stream Monitoring with Prometheus and InfluxDB](https://dataflow.spring.io/docs/2.3.0.SNAPSHOT/feature-guides/streams/monitoring/) documentation. diff --git a/micrometer/tasks/task-demo-metrics-influxdb/.gitignore b/monitoring-samples/stream-apps/demo-processor/.gitignore similarity index 100% rename from micrometer/tasks/task-demo-metrics-influxdb/.gitignore rename to monitoring-samples/stream-apps/demo-processor/.gitignore diff --git a/monitoring-samples/stream-apps/demo-processor/.mvn/wrapper/MavenWrapperDownloader.java b/monitoring-samples/stream-apps/demo-processor/.mvn/wrapper/MavenWrapperDownloader.java new file mode 100644 index 0000000..da7c339 --- /dev/null +++ b/monitoring-samples/stream-apps/demo-processor/.mvn/wrapper/MavenWrapperDownloader.java @@ -0,0 +1,118 @@ +/* +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 + + https://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. +*/ + +import java.io.File; +import java.io.FileInputStream; +import java.io.FileOutputStream; +import java.io.IOException; +import java.net.URL; +import java.nio.channels.Channels; +import java.nio.channels.ReadableByteChannel; +import java.util.Properties; + +public class MavenWrapperDownloader { + + /** + * Default URL to download the maven-wrapper.jar from, if no 'downloadUrl' is provided. + */ + private static final String DEFAULT_DOWNLOAD_URL = + "https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.2/maven-wrapper-0.4.2.jar"; + + /** + * Path to the maven-wrapper.properties file, which might contain a downloadUrl property to + * use instead of the default one. + */ + private static final String MAVEN_WRAPPER_PROPERTIES_PATH = + ".mvn/wrapper/maven-wrapper.properties"; + + /** + * Path where the maven-wrapper.jar will be saved to. + */ + private static final String MAVEN_WRAPPER_JAR_PATH = + ".mvn/wrapper/maven-wrapper.jar"; + + /** + * Name of the property which should be used to override the default download url for the wrapper. + */ + private static final String PROPERTY_NAME_WRAPPER_URL = "wrapperUrl"; + + public static void main(String args[]) { + System.out.println("- Downloader started"); + File baseDirectory = new File(args[0]); + System.out.println("- Using base directory: " + baseDirectory.getAbsolutePath()); + + // If the maven-wrapper.properties exists, read it and check if it contains a custom + // wrapperUrl parameter. + File mavenWrapperPropertyFile = new File(baseDirectory, MAVEN_WRAPPER_PROPERTIES_PATH); + String url = DEFAULT_DOWNLOAD_URL; + if (mavenWrapperPropertyFile.exists()) { + FileInputStream mavenWrapperPropertyFileInputStream = null; + try { + mavenWrapperPropertyFileInputStream = new FileInputStream(mavenWrapperPropertyFile); + Properties mavenWrapperProperties = new Properties(); + mavenWrapperProperties.load(mavenWrapperPropertyFileInputStream); + url = mavenWrapperProperties.getProperty(PROPERTY_NAME_WRAPPER_URL, url); + } + catch (IOException e) { + System.out.println("- ERROR loading '" + MAVEN_WRAPPER_PROPERTIES_PATH + "'"); + } + finally { + try { + if (mavenWrapperPropertyFileInputStream != null) { + mavenWrapperPropertyFileInputStream.close(); + } + } + catch (IOException e) { + // Ignore ... + } + } + } + System.out.println("- Downloading from: : " + url); + + File outputFile = new File(baseDirectory.getAbsolutePath(), MAVEN_WRAPPER_JAR_PATH); + if (!outputFile.getParentFile().exists()) { + if (!outputFile.getParentFile().mkdirs()) { + System.out.println( + "- ERROR creating output direcrory '" + outputFile.getParentFile().getAbsolutePath() + "'"); + } + } + System.out.println("- Downloading to: " + outputFile.getAbsolutePath()); + try { + downloadFileFromURL(url, outputFile); + System.out.println("Done"); + System.exit(0); + } + catch (Throwable e) { + System.out.println("- Error downloading"); + e.printStackTrace(); + System.exit(1); + } + } + + private static void downloadFileFromURL(String urlString, File destination) throws Exception { + URL website = new URL(urlString); + ReadableByteChannel rbc; + rbc = Channels.newChannel(website.openStream()); + FileOutputStream fos = new FileOutputStream(destination); + fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE); + fos.close(); + rbc.close(); + } + +} diff --git a/micrometer/tasks/task-demo-metrics-influxdb/.mvn/wrapper/maven-wrapper.jar b/monitoring-samples/stream-apps/demo-processor/.mvn/wrapper/maven-wrapper.jar similarity index 100% rename from micrometer/tasks/task-demo-metrics-influxdb/.mvn/wrapper/maven-wrapper.jar rename to monitoring-samples/stream-apps/demo-processor/.mvn/wrapper/maven-wrapper.jar diff --git a/micrometer/tasks/task-demo-metrics-influxdb/.mvn/wrapper/maven-wrapper.properties b/monitoring-samples/stream-apps/demo-processor/.mvn/wrapper/maven-wrapper.properties similarity index 100% rename from micrometer/tasks/task-demo-metrics-influxdb/.mvn/wrapper/maven-wrapper.properties rename to monitoring-samples/stream-apps/demo-processor/.mvn/wrapper/maven-wrapper.properties diff --git a/monitoring-samples/stream-apps/demo-processor/mvnw b/monitoring-samples/stream-apps/demo-processor/mvnw new file mode 100755 index 0000000..c188654 --- /dev/null +++ b/monitoring-samples/stream-apps/demo-processor/mvnw @@ -0,0 +1,298 @@ +#!/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 +# +# https://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. +# ---------------------------------------------------------------------------- + +# ---------------------------------------------------------------------------- +# Maven2 Start Up Batch script +# +# Required ENV vars: +# ------------------ +# JAVA_HOME - location of a JDK home dir +# +# Optional ENV vars +# ----------------- +# M2_HOME - location of maven2's installed home dir +# MAVEN_OPTS - parameters passed to the Java VM when running Maven +# e.g. to debug Maven itself, use +# set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 +# MAVEN_SKIP_RC - flag to disable loading of mavenrc files +# ---------------------------------------------------------------------------- + +if [ -z "$MAVEN_SKIP_RC" ]; then + + if [ -f /etc/mavenrc ]; then + . /etc/mavenrc + fi + + if [ -f "$HOME/.mavenrc" ]; then + . "$HOME/.mavenrc" + fi + +fi + +# OS specific support. $var _must_ be set to either true or false. +cygwin=false +darwin=false +mingw=false +case "$(uname)" in +CYGWIN*) cygwin=true ;; +MINGW*) mingw=true ;; +Darwin*) + darwin=true + # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home + # See https://developer.apple.com/library/mac/qa/qa1170/_index.html + if [ -z "$JAVA_HOME" ]; then + if [ -x "/usr/libexec/java_home" ]; then + export JAVA_HOME="$(/usr/libexec/java_home)" + else + export JAVA_HOME="/Library/Java/Home" + fi + fi + ;; +esac + +if [ -z "$JAVA_HOME" ]; then + if [ -r /etc/gentoo-release ]; then + JAVA_HOME=$(java-config --jre-home) + fi +fi + +if [ -z "$M2_HOME" ]; then + ## resolve links - $0 may be a link to maven's home + PRG="$0" + + # need this for relative symlinks + while [ -h "$PRG" ]; do + ls=$(ls -ld "$PRG") + link=$(expr "$ls" : '.*-> \(.*\)$') + if expr "$link" : '/.*' >/dev/null; then + PRG="$link" + else + PRG="$(dirname "$PRG")/$link" + fi + done + + saveddir=$(pwd) + + M2_HOME=$(dirname "$PRG")/.. + + # make it fully qualified + M2_HOME=$(cd "$M2_HOME" && pwd) + + cd "$saveddir" + # echo Using m2 at $M2_HOME +fi + +# For Cygwin, ensure paths are in UNIX format before anything is touched +if $cygwin; then + [ -n "$M2_HOME" ] && + M2_HOME=$(cygpath --unix "$M2_HOME") + [ -n "$JAVA_HOME" ] && + JAVA_HOME=$(cygpath --unix "$JAVA_HOME") + [ -n "$CLASSPATH" ] && + CLASSPATH=$(cygpath --path --unix "$CLASSPATH") +fi + +# For Mingw, ensure paths are in UNIX format before anything is touched +if $mingw; then + [ -n "$M2_HOME" ] && + M2_HOME="$( ( + cd "$M2_HOME" + pwd + ))" + [ -n "$JAVA_HOME" ] && + JAVA_HOME="$( ( + cd "$JAVA_HOME" + pwd + ))" + # TODO classpath? +fi + +if [ -z "$JAVA_HOME" ]; then + javaExecutable="$(which javac)" + if [ -n "$javaExecutable" ] && ! [ "$(expr \"$javaExecutable\" : '\([^ ]*\)')" = "no" ]; then + # readlink(1) is not available as standard on Solaris 10. + readLink=$(which readlink) + if [ ! $(expr "$readLink" : '\([^ ]*\)') = "no" ]; then + if $darwin; then + javaHome="$(dirname \"$javaExecutable\")" + javaExecutable="$(cd \"$javaHome\" && pwd -P)/javac" + else + javaExecutable="$(readlink -f \"$javaExecutable\")" + fi + javaHome="$(dirname \"$javaExecutable\")" + javaHome=$(expr "$javaHome" : '\(.*\)/bin') + JAVA_HOME="$javaHome" + export JAVA_HOME + fi + fi +fi + +if [ -z "$JAVACMD" ]; then + if [ -n "$JAVA_HOME" ]; then + if [ -x "$JAVA_HOME/jre/sh/java" ]; then + # IBM's JDK on AIX uses strange locations for the executables + JAVACMD="$JAVA_HOME/jre/sh/java" + else + JAVACMD="$JAVA_HOME/bin/java" + fi + else + JAVACMD="$(which java)" + fi +fi + +if [ ! -x "$JAVACMD" ]; then + echo "Error: JAVA_HOME is not defined correctly." >&2 + echo " We cannot execute $JAVACMD" >&2 + exit 1 +fi + +if [ -z "$JAVA_HOME" ]; then + echo "Warning: JAVA_HOME environment variable is not set." +fi + +CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher + +# traverses directory structure from process work directory to filesystem root +# first directory with .mvn subdirectory is considered project base directory +find_maven_basedir() { + + if [ -z "$1" ]; then + echo "Path not specified to find_maven_basedir" + return 1 + fi + + basedir="$1" + wdir="$1" + while [ "$wdir" != '/' ]; do + if [ -d "$wdir"/.mvn ]; then + basedir=$wdir + break + fi + # workaround for JBEAP-8937 (on Solaris 10/Sparc) + if [ -d "${wdir}" ]; then + wdir=$( + cd "$wdir/.." + pwd + ) + fi + # end of workaround + done + echo "${basedir}" +} + +# concatenates all lines of a file +concat_lines() { + if [ -f "$1" ]; then + echo "$(tr -s '\n' ' ' <"$1")" + fi +} + +BASE_DIR=$(find_maven_basedir "$(pwd)") +if [ -z "$BASE_DIR" ]; then + exit 1 +fi + +########################################################################################## +# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central +# This allows using the maven wrapper in projects that prohibit checking in binary data. +########################################################################################## +if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then + if [ "$MVNW_VERBOSE" = true ]; then + echo "Found .mvn/wrapper/maven-wrapper.jar" + fi +else + if [ "$MVNW_VERBOSE" = true ]; then + echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..." + fi + jarUrl="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.2/maven-wrapper-0.4.2.jar" + while IFS="=" read key value; do + case "$key" in wrapperUrl) + jarUrl="$value" + break + ;; + esac + done <"$BASE_DIR/.mvn/wrapper/maven-wrapper.properties" + if [ "$MVNW_VERBOSE" = true ]; then + echo "Downloading from: $jarUrl" + fi + wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" + + if command -v wget >/dev/null; then + if [ "$MVNW_VERBOSE" = true ]; then + echo "Found wget ... using wget" + fi + wget "$jarUrl" -O "$wrapperJarPath" + elif command -v curl >/dev/null; then + if [ "$MVNW_VERBOSE" = true ]; then + echo "Found curl ... using curl" + fi + curl -o "$wrapperJarPath" "$jarUrl" + else + if [ "$MVNW_VERBOSE" = true ]; then + echo "Falling back to using Java to download" + fi + javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java" + if [ -e "$javaClass" ]; then + if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then + if [ "$MVNW_VERBOSE" = true ]; then + echo " - Compiling MavenWrapperDownloader.java ..." + fi + # Compiling the Java class + ("$JAVA_HOME/bin/javac" "$javaClass") + fi + if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then + # Running the downloader + if [ "$MVNW_VERBOSE" = true ]; then + echo " - Running MavenWrapperDownloader.java ..." + fi + ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR") + fi + fi + fi +fi +########################################################################################## +# End of extension +########################################################################################## + +export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"} +if [ "$MVNW_VERBOSE" = true ]; then + echo $MAVEN_PROJECTBASEDIR +fi +MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS" + +# For Cygwin, switch paths to Windows format before running java +if $cygwin; then + [ -n "$M2_HOME" ] && + M2_HOME=$(cygpath --path --windows "$M2_HOME") + [ -n "$JAVA_HOME" ] && + JAVA_HOME=$(cygpath --path --windows "$JAVA_HOME") + [ -n "$CLASSPATH" ] && + CLASSPATH=$(cygpath --path --windows "$CLASSPATH") + [ -n "$MAVEN_PROJECTBASEDIR" ] && + MAVEN_PROJECTBASEDIR=$(cygpath --path --windows "$MAVEN_PROJECTBASEDIR") +fi + +WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain + +exec "$JAVACMD" \ + $MAVEN_OPTS \ + -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \ + "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \ + ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@" diff --git a/micrometer/tasks/task-demo-metrics-influxdb/mvnw.cmd b/monitoring-samples/stream-apps/demo-processor/mvnw.cmd similarity index 100% rename from micrometer/tasks/task-demo-metrics-influxdb/mvnw.cmd rename to monitoring-samples/stream-apps/demo-processor/mvnw.cmd diff --git a/monitoring-samples/stream-apps/demo-processor/pom.xml b/monitoring-samples/stream-apps/demo-processor/pom.xml new file mode 100644 index 0000000..41e3301 --- /dev/null +++ b/monitoring-samples/stream-apps/demo-processor/pom.xml @@ -0,0 +1,82 @@ + + + 4.0.0 + + org.springframework.boot + spring-boot-starter-parent + 2.1.8.RELEASE + + + com.example + demo-processor + 0.0.1-SNAPSHOT + demo-processor + Demo project for Spring Boot + + + 1.8 + Greenwich.SR3 + + + + + org.springframework.cloud + spring-cloud-stream + + + + org.springframework.cloud + spring-cloud-starter-stream-rabbit + + + + org.springframework.cloud.stream.app + app-starters-micrometer-common + 2.1.2.RELEASE + + + + io.micrometer + micrometer-registry-prometheus + + + io.micrometer.prometheus + prometheus-rsocket-spring + 0.9.0 + + + + org.springframework.boot + spring-boot-starter-test + test + + + org.springframework.cloud + spring-cloud-stream-test-support + test + + + + + + + org.springframework.cloud + spring-cloud-dependencies + ${spring-cloud.version} + pom + import + + + + + + + + org.springframework.boot + spring-boot-maven-plugin + + + + + diff --git a/monitoring-samples/stream-apps/demo-processor/src/main/java/com/example/demoprocessor/DemoProcessorApplication.java b/monitoring-samples/stream-apps/demo-processor/src/main/java/com/example/demoprocessor/DemoProcessorApplication.java new file mode 100644 index 0000000..4adfcfe --- /dev/null +++ b/monitoring-samples/stream-apps/demo-processor/src/main/java/com/example/demoprocessor/DemoProcessorApplication.java @@ -0,0 +1,23 @@ +package com.example.demoprocessor; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; +import org.springframework.cloud.stream.annotation.EnableBinding; +import org.springframework.cloud.stream.annotation.StreamListener; +import org.springframework.cloud.stream.messaging.Processor; +import org.springframework.messaging.handler.annotation.SendTo; + +@SpringBootApplication +@EnableBinding(Processor.class) +public class DemoProcessorApplication { + + @StreamListener(Processor.INPUT) + @SendTo(Processor.OUTPUT) + public String myProcessor(String payload) { + return "Processed: " + payload; + } + + public static void main(String[] args) { + SpringApplication.run(DemoProcessorApplication.class, args); + } +} diff --git a/monitoring-samples/stream-apps/demo-processor/src/main/resources/application.properties b/monitoring-samples/stream-apps/demo-processor/src/main/resources/application.properties new file mode 100644 index 0000000..8b13789 --- /dev/null +++ b/monitoring-samples/stream-apps/demo-processor/src/main/resources/application.properties @@ -0,0 +1 @@ + diff --git a/monitoring-samples/stream-apps/demo-processor/src/test/java/com/example/demoprocessor/DemoProcessorApplicationTests.java b/monitoring-samples/stream-apps/demo-processor/src/test/java/com/example/demoprocessor/DemoProcessorApplicationTests.java new file mode 100644 index 0000000..406396b --- /dev/null +++ b/monitoring-samples/stream-apps/demo-processor/src/test/java/com/example/demoprocessor/DemoProcessorApplicationTests.java @@ -0,0 +1,17 @@ +package com.example.demoprocessor; + +import org.junit.Test; +import org.junit.runner.RunWith; + +import org.springframework.boot.test.context.SpringBootTest; +import org.springframework.test.context.junit4.SpringRunner; + +@RunWith(SpringRunner.class) +@SpringBootTest +public class DemoProcessorApplicationTests { + + @Test + public void contextLoads() { + } + +} diff --git a/micrometer/tasks/task-demo-metrics-prometheus/.gitignore b/monitoring-samples/stream-apps/demo-sink/.gitignore similarity index 100% rename from micrometer/tasks/task-demo-metrics-prometheus/.gitignore rename to monitoring-samples/stream-apps/demo-sink/.gitignore diff --git a/monitoring-samples/stream-apps/demo-sink/.mvn/wrapper/MavenWrapperDownloader.java b/monitoring-samples/stream-apps/demo-sink/.mvn/wrapper/MavenWrapperDownloader.java new file mode 100644 index 0000000..da7c339 --- /dev/null +++ b/monitoring-samples/stream-apps/demo-sink/.mvn/wrapper/MavenWrapperDownloader.java @@ -0,0 +1,118 @@ +/* +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 + + https://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. +*/ + +import java.io.File; +import java.io.FileInputStream; +import java.io.FileOutputStream; +import java.io.IOException; +import java.net.URL; +import java.nio.channels.Channels; +import java.nio.channels.ReadableByteChannel; +import java.util.Properties; + +public class MavenWrapperDownloader { + + /** + * Default URL to download the maven-wrapper.jar from, if no 'downloadUrl' is provided. + */ + private static final String DEFAULT_DOWNLOAD_URL = + "https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.2/maven-wrapper-0.4.2.jar"; + + /** + * Path to the maven-wrapper.properties file, which might contain a downloadUrl property to + * use instead of the default one. + */ + private static final String MAVEN_WRAPPER_PROPERTIES_PATH = + ".mvn/wrapper/maven-wrapper.properties"; + + /** + * Path where the maven-wrapper.jar will be saved to. + */ + private static final String MAVEN_WRAPPER_JAR_PATH = + ".mvn/wrapper/maven-wrapper.jar"; + + /** + * Name of the property which should be used to override the default download url for the wrapper. + */ + private static final String PROPERTY_NAME_WRAPPER_URL = "wrapperUrl"; + + public static void main(String args[]) { + System.out.println("- Downloader started"); + File baseDirectory = new File(args[0]); + System.out.println("- Using base directory: " + baseDirectory.getAbsolutePath()); + + // If the maven-wrapper.properties exists, read it and check if it contains a custom + // wrapperUrl parameter. + File mavenWrapperPropertyFile = new File(baseDirectory, MAVEN_WRAPPER_PROPERTIES_PATH); + String url = DEFAULT_DOWNLOAD_URL; + if (mavenWrapperPropertyFile.exists()) { + FileInputStream mavenWrapperPropertyFileInputStream = null; + try { + mavenWrapperPropertyFileInputStream = new FileInputStream(mavenWrapperPropertyFile); + Properties mavenWrapperProperties = new Properties(); + mavenWrapperProperties.load(mavenWrapperPropertyFileInputStream); + url = mavenWrapperProperties.getProperty(PROPERTY_NAME_WRAPPER_URL, url); + } + catch (IOException e) { + System.out.println("- ERROR loading '" + MAVEN_WRAPPER_PROPERTIES_PATH + "'"); + } + finally { + try { + if (mavenWrapperPropertyFileInputStream != null) { + mavenWrapperPropertyFileInputStream.close(); + } + } + catch (IOException e) { + // Ignore ... + } + } + } + System.out.println("- Downloading from: : " + url); + + File outputFile = new File(baseDirectory.getAbsolutePath(), MAVEN_WRAPPER_JAR_PATH); + if (!outputFile.getParentFile().exists()) { + if (!outputFile.getParentFile().mkdirs()) { + System.out.println( + "- ERROR creating output direcrory '" + outputFile.getParentFile().getAbsolutePath() + "'"); + } + } + System.out.println("- Downloading to: " + outputFile.getAbsolutePath()); + try { + downloadFileFromURL(url, outputFile); + System.out.println("Done"); + System.exit(0); + } + catch (Throwable e) { + System.out.println("- Error downloading"); + e.printStackTrace(); + System.exit(1); + } + } + + private static void downloadFileFromURL(String urlString, File destination) throws Exception { + URL website = new URL(urlString); + ReadableByteChannel rbc; + rbc = Channels.newChannel(website.openStream()); + FileOutputStream fos = new FileOutputStream(destination); + fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE); + fos.close(); + rbc.close(); + } + +} diff --git a/micrometer/tasks/task-demo-metrics-prometheus/.mvn/wrapper/maven-wrapper.jar b/monitoring-samples/stream-apps/demo-sink/.mvn/wrapper/maven-wrapper.jar similarity index 100% rename from micrometer/tasks/task-demo-metrics-prometheus/.mvn/wrapper/maven-wrapper.jar rename to monitoring-samples/stream-apps/demo-sink/.mvn/wrapper/maven-wrapper.jar diff --git a/micrometer/tasks/task-demo-metrics-prometheus/.mvn/wrapper/maven-wrapper.properties b/monitoring-samples/stream-apps/demo-sink/.mvn/wrapper/maven-wrapper.properties similarity index 100% rename from micrometer/tasks/task-demo-metrics-prometheus/.mvn/wrapper/maven-wrapper.properties rename to monitoring-samples/stream-apps/demo-sink/.mvn/wrapper/maven-wrapper.properties diff --git a/monitoring-samples/stream-apps/demo-sink/mvnw b/monitoring-samples/stream-apps/demo-sink/mvnw new file mode 100755 index 0000000..c188654 --- /dev/null +++ b/monitoring-samples/stream-apps/demo-sink/mvnw @@ -0,0 +1,298 @@ +#!/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 +# +# https://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. +# ---------------------------------------------------------------------------- + +# ---------------------------------------------------------------------------- +# Maven2 Start Up Batch script +# +# Required ENV vars: +# ------------------ +# JAVA_HOME - location of a JDK home dir +# +# Optional ENV vars +# ----------------- +# M2_HOME - location of maven2's installed home dir +# MAVEN_OPTS - parameters passed to the Java VM when running Maven +# e.g. to debug Maven itself, use +# set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 +# MAVEN_SKIP_RC - flag to disable loading of mavenrc files +# ---------------------------------------------------------------------------- + +if [ -z "$MAVEN_SKIP_RC" ]; then + + if [ -f /etc/mavenrc ]; then + . /etc/mavenrc + fi + + if [ -f "$HOME/.mavenrc" ]; then + . "$HOME/.mavenrc" + fi + +fi + +# OS specific support. $var _must_ be set to either true or false. +cygwin=false +darwin=false +mingw=false +case "$(uname)" in +CYGWIN*) cygwin=true ;; +MINGW*) mingw=true ;; +Darwin*) + darwin=true + # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home + # See https://developer.apple.com/library/mac/qa/qa1170/_index.html + if [ -z "$JAVA_HOME" ]; then + if [ -x "/usr/libexec/java_home" ]; then + export JAVA_HOME="$(/usr/libexec/java_home)" + else + export JAVA_HOME="/Library/Java/Home" + fi + fi + ;; +esac + +if [ -z "$JAVA_HOME" ]; then + if [ -r /etc/gentoo-release ]; then + JAVA_HOME=$(java-config --jre-home) + fi +fi + +if [ -z "$M2_HOME" ]; then + ## resolve links - $0 may be a link to maven's home + PRG="$0" + + # need this for relative symlinks + while [ -h "$PRG" ]; do + ls=$(ls -ld "$PRG") + link=$(expr "$ls" : '.*-> \(.*\)$') + if expr "$link" : '/.*' >/dev/null; then + PRG="$link" + else + PRG="$(dirname "$PRG")/$link" + fi + done + + saveddir=$(pwd) + + M2_HOME=$(dirname "$PRG")/.. + + # make it fully qualified + M2_HOME=$(cd "$M2_HOME" && pwd) + + cd "$saveddir" + # echo Using m2 at $M2_HOME +fi + +# For Cygwin, ensure paths are in UNIX format before anything is touched +if $cygwin; then + [ -n "$M2_HOME" ] && + M2_HOME=$(cygpath --unix "$M2_HOME") + [ -n "$JAVA_HOME" ] && + JAVA_HOME=$(cygpath --unix "$JAVA_HOME") + [ -n "$CLASSPATH" ] && + CLASSPATH=$(cygpath --path --unix "$CLASSPATH") +fi + +# For Mingw, ensure paths are in UNIX format before anything is touched +if $mingw; then + [ -n "$M2_HOME" ] && + M2_HOME="$( ( + cd "$M2_HOME" + pwd + ))" + [ -n "$JAVA_HOME" ] && + JAVA_HOME="$( ( + cd "$JAVA_HOME" + pwd + ))" + # TODO classpath? +fi + +if [ -z "$JAVA_HOME" ]; then + javaExecutable="$(which javac)" + if [ -n "$javaExecutable" ] && ! [ "$(expr \"$javaExecutable\" : '\([^ ]*\)')" = "no" ]; then + # readlink(1) is not available as standard on Solaris 10. + readLink=$(which readlink) + if [ ! $(expr "$readLink" : '\([^ ]*\)') = "no" ]; then + if $darwin; then + javaHome="$(dirname \"$javaExecutable\")" + javaExecutable="$(cd \"$javaHome\" && pwd -P)/javac" + else + javaExecutable="$(readlink -f \"$javaExecutable\")" + fi + javaHome="$(dirname \"$javaExecutable\")" + javaHome=$(expr "$javaHome" : '\(.*\)/bin') + JAVA_HOME="$javaHome" + export JAVA_HOME + fi + fi +fi + +if [ -z "$JAVACMD" ]; then + if [ -n "$JAVA_HOME" ]; then + if [ -x "$JAVA_HOME/jre/sh/java" ]; then + # IBM's JDK on AIX uses strange locations for the executables + JAVACMD="$JAVA_HOME/jre/sh/java" + else + JAVACMD="$JAVA_HOME/bin/java" + fi + else + JAVACMD="$(which java)" + fi +fi + +if [ ! -x "$JAVACMD" ]; then + echo "Error: JAVA_HOME is not defined correctly." >&2 + echo " We cannot execute $JAVACMD" >&2 + exit 1 +fi + +if [ -z "$JAVA_HOME" ]; then + echo "Warning: JAVA_HOME environment variable is not set." +fi + +CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher + +# traverses directory structure from process work directory to filesystem root +# first directory with .mvn subdirectory is considered project base directory +find_maven_basedir() { + + if [ -z "$1" ]; then + echo "Path not specified to find_maven_basedir" + return 1 + fi + + basedir="$1" + wdir="$1" + while [ "$wdir" != '/' ]; do + if [ -d "$wdir"/.mvn ]; then + basedir=$wdir + break + fi + # workaround for JBEAP-8937 (on Solaris 10/Sparc) + if [ -d "${wdir}" ]; then + wdir=$( + cd "$wdir/.." + pwd + ) + fi + # end of workaround + done + echo "${basedir}" +} + +# concatenates all lines of a file +concat_lines() { + if [ -f "$1" ]; then + echo "$(tr -s '\n' ' ' <"$1")" + fi +} + +BASE_DIR=$(find_maven_basedir "$(pwd)") +if [ -z "$BASE_DIR" ]; then + exit 1 +fi + +########################################################################################## +# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central +# This allows using the maven wrapper in projects that prohibit checking in binary data. +########################################################################################## +if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then + if [ "$MVNW_VERBOSE" = true ]; then + echo "Found .mvn/wrapper/maven-wrapper.jar" + fi +else + if [ "$MVNW_VERBOSE" = true ]; then + echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..." + fi + jarUrl="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.2/maven-wrapper-0.4.2.jar" + while IFS="=" read key value; do + case "$key" in wrapperUrl) + jarUrl="$value" + break + ;; + esac + done <"$BASE_DIR/.mvn/wrapper/maven-wrapper.properties" + if [ "$MVNW_VERBOSE" = true ]; then + echo "Downloading from: $jarUrl" + fi + wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" + + if command -v wget >/dev/null; then + if [ "$MVNW_VERBOSE" = true ]; then + echo "Found wget ... using wget" + fi + wget "$jarUrl" -O "$wrapperJarPath" + elif command -v curl >/dev/null; then + if [ "$MVNW_VERBOSE" = true ]; then + echo "Found curl ... using curl" + fi + curl -o "$wrapperJarPath" "$jarUrl" + else + if [ "$MVNW_VERBOSE" = true ]; then + echo "Falling back to using Java to download" + fi + javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java" + if [ -e "$javaClass" ]; then + if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then + if [ "$MVNW_VERBOSE" = true ]; then + echo " - Compiling MavenWrapperDownloader.java ..." + fi + # Compiling the Java class + ("$JAVA_HOME/bin/javac" "$javaClass") + fi + if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then + # Running the downloader + if [ "$MVNW_VERBOSE" = true ]; then + echo " - Running MavenWrapperDownloader.java ..." + fi + ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR") + fi + fi + fi +fi +########################################################################################## +# End of extension +########################################################################################## + +export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"} +if [ "$MVNW_VERBOSE" = true ]; then + echo $MAVEN_PROJECTBASEDIR +fi +MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS" + +# For Cygwin, switch paths to Windows format before running java +if $cygwin; then + [ -n "$M2_HOME" ] && + M2_HOME=$(cygpath --path --windows "$M2_HOME") + [ -n "$JAVA_HOME" ] && + JAVA_HOME=$(cygpath --path --windows "$JAVA_HOME") + [ -n "$CLASSPATH" ] && + CLASSPATH=$(cygpath --path --windows "$CLASSPATH") + [ -n "$MAVEN_PROJECTBASEDIR" ] && + MAVEN_PROJECTBASEDIR=$(cygpath --path --windows "$MAVEN_PROJECTBASEDIR") +fi + +WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain + +exec "$JAVACMD" \ + $MAVEN_OPTS \ + -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \ + "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \ + ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@" diff --git a/micrometer/tasks/task-demo-metrics-prometheus/mvnw.cmd b/monitoring-samples/stream-apps/demo-sink/mvnw.cmd similarity index 100% rename from micrometer/tasks/task-demo-metrics-prometheus/mvnw.cmd rename to monitoring-samples/stream-apps/demo-sink/mvnw.cmd diff --git a/monitoring-samples/stream-apps/demo-sink/pom.xml b/monitoring-samples/stream-apps/demo-sink/pom.xml new file mode 100644 index 0000000..98ac0f6 --- /dev/null +++ b/monitoring-samples/stream-apps/demo-sink/pom.xml @@ -0,0 +1,83 @@ + + + 4.0.0 + + org.springframework.boot + spring-boot-starter-parent + 2.1.8.RELEASE + + + com.example + demo-sink + 0.0.1-SNAPSHOT + demo-sink + Demo project for Spring Boot + + + 1.8 + Greenwich.SR3 + + + + + org.springframework.cloud + spring-cloud-stream + + + + org.springframework.cloud + spring-cloud-starter-stream-rabbit + + + + + org.springframework.cloud.stream.app + app-starters-micrometer-common + 2.1.2.RELEASE + + + io.micrometer + micrometer-registry-prometheus + + + + io.micrometer.prometheus + prometheus-rsocket-spring + 0.9.0 + + + + org.springframework.boot + spring-boot-starter-test + test + + + org.springframework.cloud + spring-cloud-stream-test-support + test + + + + + + + org.springframework.cloud + spring-cloud-dependencies + ${spring-cloud.version} + pom + import + + + + + + + + org.springframework.boot + spring-boot-maven-plugin + + + + + diff --git a/monitoring-samples/stream-apps/demo-sink/src/main/java/com/example/demosink/DemoSinkApplication.java b/monitoring-samples/stream-apps/demo-sink/src/main/java/com/example/demosink/DemoSinkApplication.java new file mode 100644 index 0000000..fd2fd62 --- /dev/null +++ b/monitoring-samples/stream-apps/demo-sink/src/main/java/com/example/demosink/DemoSinkApplication.java @@ -0,0 +1,27 @@ +package com.example.demosink; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; +import org.springframework.cloud.stream.annotation.EnableBinding; +import org.springframework.cloud.stream.annotation.StreamListener; +import org.springframework.cloud.stream.messaging.Sink; + +@SpringBootApplication +@EnableBinding(Sink.class) +public class DemoSinkApplication { + + private static final Logger logger = LoggerFactory.getLogger(DemoSinkApplication.class); + + @StreamListener(Sink.INPUT) + public void myMessageHandler(String payload) { + logger.info("Received: " + payload); + } + + public static void main(String[] args) { + SpringApplication.run(DemoSinkApplication.class, args); + } + +} diff --git a/monitoring-samples/stream-apps/demo-sink/src/main/resources/application.properties b/monitoring-samples/stream-apps/demo-sink/src/main/resources/application.properties new file mode 100644 index 0000000..8b13789 --- /dev/null +++ b/monitoring-samples/stream-apps/demo-sink/src/main/resources/application.properties @@ -0,0 +1 @@ + diff --git a/monitoring-samples/stream-apps/demo-sink/src/test/java/com/example/demosink/DemoSinkApplicationTests.java b/monitoring-samples/stream-apps/demo-sink/src/test/java/com/example/demosink/DemoSinkApplicationTests.java new file mode 100644 index 0000000..e62387b --- /dev/null +++ b/monitoring-samples/stream-apps/demo-sink/src/test/java/com/example/demosink/DemoSinkApplicationTests.java @@ -0,0 +1,17 @@ +package com.example.demosink; + +import org.junit.Test; +import org.junit.runner.RunWith; + +import org.springframework.boot.test.context.SpringBootTest; +import org.springframework.test.context.junit4.SpringRunner; + +@RunWith(SpringRunner.class) +@SpringBootTest +public class DemoSinkApplicationTests { + + @Test + public void contextLoads() { + } + +} diff --git a/monitoring-samples/stream-apps/demo-source/.gitignore b/monitoring-samples/stream-apps/demo-source/.gitignore new file mode 100644 index 0000000..a2a3040 --- /dev/null +++ b/monitoring-samples/stream-apps/demo-source/.gitignore @@ -0,0 +1,31 @@ +HELP.md +target/ +!.mvn/wrapper/maven-wrapper.jar +!**/src/main/** +!**/src/test/** + +### STS ### +.apt_generated +.classpath +.factorypath +.project +.settings +.springBeans +.sts4-cache + +### IntelliJ IDEA ### +.idea +*.iws +*.iml +*.ipr + +### NetBeans ### +/nbproject/private/ +/nbbuild/ +/dist/ +/nbdist/ +/.nb-gradle/ +build/ + +### VS Code ### +.vscode/ diff --git a/monitoring-samples/stream-apps/demo-source/.mvn/wrapper/MavenWrapperDownloader.java b/monitoring-samples/stream-apps/demo-source/.mvn/wrapper/MavenWrapperDownloader.java new file mode 100644 index 0000000..da7c339 --- /dev/null +++ b/monitoring-samples/stream-apps/demo-source/.mvn/wrapper/MavenWrapperDownloader.java @@ -0,0 +1,118 @@ +/* +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 + + https://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. +*/ + +import java.io.File; +import java.io.FileInputStream; +import java.io.FileOutputStream; +import java.io.IOException; +import java.net.URL; +import java.nio.channels.Channels; +import java.nio.channels.ReadableByteChannel; +import java.util.Properties; + +public class MavenWrapperDownloader { + + /** + * Default URL to download the maven-wrapper.jar from, if no 'downloadUrl' is provided. + */ + private static final String DEFAULT_DOWNLOAD_URL = + "https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.2/maven-wrapper-0.4.2.jar"; + + /** + * Path to the maven-wrapper.properties file, which might contain a downloadUrl property to + * use instead of the default one. + */ + private static final String MAVEN_WRAPPER_PROPERTIES_PATH = + ".mvn/wrapper/maven-wrapper.properties"; + + /** + * Path where the maven-wrapper.jar will be saved to. + */ + private static final String MAVEN_WRAPPER_JAR_PATH = + ".mvn/wrapper/maven-wrapper.jar"; + + /** + * Name of the property which should be used to override the default download url for the wrapper. + */ + private static final String PROPERTY_NAME_WRAPPER_URL = "wrapperUrl"; + + public static void main(String args[]) { + System.out.println("- Downloader started"); + File baseDirectory = new File(args[0]); + System.out.println("- Using base directory: " + baseDirectory.getAbsolutePath()); + + // If the maven-wrapper.properties exists, read it and check if it contains a custom + // wrapperUrl parameter. + File mavenWrapperPropertyFile = new File(baseDirectory, MAVEN_WRAPPER_PROPERTIES_PATH); + String url = DEFAULT_DOWNLOAD_URL; + if (mavenWrapperPropertyFile.exists()) { + FileInputStream mavenWrapperPropertyFileInputStream = null; + try { + mavenWrapperPropertyFileInputStream = new FileInputStream(mavenWrapperPropertyFile); + Properties mavenWrapperProperties = new Properties(); + mavenWrapperProperties.load(mavenWrapperPropertyFileInputStream); + url = mavenWrapperProperties.getProperty(PROPERTY_NAME_WRAPPER_URL, url); + } + catch (IOException e) { + System.out.println("- ERROR loading '" + MAVEN_WRAPPER_PROPERTIES_PATH + "'"); + } + finally { + try { + if (mavenWrapperPropertyFileInputStream != null) { + mavenWrapperPropertyFileInputStream.close(); + } + } + catch (IOException e) { + // Ignore ... + } + } + } + System.out.println("- Downloading from: : " + url); + + File outputFile = new File(baseDirectory.getAbsolutePath(), MAVEN_WRAPPER_JAR_PATH); + if (!outputFile.getParentFile().exists()) { + if (!outputFile.getParentFile().mkdirs()) { + System.out.println( + "- ERROR creating output direcrory '" + outputFile.getParentFile().getAbsolutePath() + "'"); + } + } + System.out.println("- Downloading to: " + outputFile.getAbsolutePath()); + try { + downloadFileFromURL(url, outputFile); + System.out.println("Done"); + System.exit(0); + } + catch (Throwable e) { + System.out.println("- Error downloading"); + e.printStackTrace(); + System.exit(1); + } + } + + private static void downloadFileFromURL(String urlString, File destination) throws Exception { + URL website = new URL(urlString); + ReadableByteChannel rbc; + rbc = Channels.newChannel(website.openStream()); + FileOutputStream fos = new FileOutputStream(destination); + fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE); + fos.close(); + rbc.close(); + } + +} diff --git a/monitoring-samples/stream-apps/demo-source/.mvn/wrapper/maven-wrapper.jar b/monitoring-samples/stream-apps/demo-source/.mvn/wrapper/maven-wrapper.jar new file mode 100644 index 0000000..01e6799 Binary files /dev/null and b/monitoring-samples/stream-apps/demo-source/.mvn/wrapper/maven-wrapper.jar differ diff --git a/monitoring-samples/stream-apps/demo-source/.mvn/wrapper/maven-wrapper.properties b/monitoring-samples/stream-apps/demo-source/.mvn/wrapper/maven-wrapper.properties new file mode 100644 index 0000000..cd0d451 --- /dev/null +++ b/monitoring-samples/stream-apps/demo-source/.mvn/wrapper/maven-wrapper.properties @@ -0,0 +1 @@ +distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.6.0/apache-maven-3.6.0-bin.zip diff --git a/monitoring-samples/stream-apps/demo-source/mvnw b/monitoring-samples/stream-apps/demo-source/mvnw new file mode 100755 index 0000000..c188654 --- /dev/null +++ b/monitoring-samples/stream-apps/demo-source/mvnw @@ -0,0 +1,298 @@ +#!/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 +# +# https://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. +# ---------------------------------------------------------------------------- + +# ---------------------------------------------------------------------------- +# Maven2 Start Up Batch script +# +# Required ENV vars: +# ------------------ +# JAVA_HOME - location of a JDK home dir +# +# Optional ENV vars +# ----------------- +# M2_HOME - location of maven2's installed home dir +# MAVEN_OPTS - parameters passed to the Java VM when running Maven +# e.g. to debug Maven itself, use +# set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 +# MAVEN_SKIP_RC - flag to disable loading of mavenrc files +# ---------------------------------------------------------------------------- + +if [ -z "$MAVEN_SKIP_RC" ]; then + + if [ -f /etc/mavenrc ]; then + . /etc/mavenrc + fi + + if [ -f "$HOME/.mavenrc" ]; then + . "$HOME/.mavenrc" + fi + +fi + +# OS specific support. $var _must_ be set to either true or false. +cygwin=false +darwin=false +mingw=false +case "$(uname)" in +CYGWIN*) cygwin=true ;; +MINGW*) mingw=true ;; +Darwin*) + darwin=true + # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home + # See https://developer.apple.com/library/mac/qa/qa1170/_index.html + if [ -z "$JAVA_HOME" ]; then + if [ -x "/usr/libexec/java_home" ]; then + export JAVA_HOME="$(/usr/libexec/java_home)" + else + export JAVA_HOME="/Library/Java/Home" + fi + fi + ;; +esac + +if [ -z "$JAVA_HOME" ]; then + if [ -r /etc/gentoo-release ]; then + JAVA_HOME=$(java-config --jre-home) + fi +fi + +if [ -z "$M2_HOME" ]; then + ## resolve links - $0 may be a link to maven's home + PRG="$0" + + # need this for relative symlinks + while [ -h "$PRG" ]; do + ls=$(ls -ld "$PRG") + link=$(expr "$ls" : '.*-> \(.*\)$') + if expr "$link" : '/.*' >/dev/null; then + PRG="$link" + else + PRG="$(dirname "$PRG")/$link" + fi + done + + saveddir=$(pwd) + + M2_HOME=$(dirname "$PRG")/.. + + # make it fully qualified + M2_HOME=$(cd "$M2_HOME" && pwd) + + cd "$saveddir" + # echo Using m2 at $M2_HOME +fi + +# For Cygwin, ensure paths are in UNIX format before anything is touched +if $cygwin; then + [ -n "$M2_HOME" ] && + M2_HOME=$(cygpath --unix "$M2_HOME") + [ -n "$JAVA_HOME" ] && + JAVA_HOME=$(cygpath --unix "$JAVA_HOME") + [ -n "$CLASSPATH" ] && + CLASSPATH=$(cygpath --path --unix "$CLASSPATH") +fi + +# For Mingw, ensure paths are in UNIX format before anything is touched +if $mingw; then + [ -n "$M2_HOME" ] && + M2_HOME="$( ( + cd "$M2_HOME" + pwd + ))" + [ -n "$JAVA_HOME" ] && + JAVA_HOME="$( ( + cd "$JAVA_HOME" + pwd + ))" + # TODO classpath? +fi + +if [ -z "$JAVA_HOME" ]; then + javaExecutable="$(which javac)" + if [ -n "$javaExecutable" ] && ! [ "$(expr \"$javaExecutable\" : '\([^ ]*\)')" = "no" ]; then + # readlink(1) is not available as standard on Solaris 10. + readLink=$(which readlink) + if [ ! $(expr "$readLink" : '\([^ ]*\)') = "no" ]; then + if $darwin; then + javaHome="$(dirname \"$javaExecutable\")" + javaExecutable="$(cd \"$javaHome\" && pwd -P)/javac" + else + javaExecutable="$(readlink -f \"$javaExecutable\")" + fi + javaHome="$(dirname \"$javaExecutable\")" + javaHome=$(expr "$javaHome" : '\(.*\)/bin') + JAVA_HOME="$javaHome" + export JAVA_HOME + fi + fi +fi + +if [ -z "$JAVACMD" ]; then + if [ -n "$JAVA_HOME" ]; then + if [ -x "$JAVA_HOME/jre/sh/java" ]; then + # IBM's JDK on AIX uses strange locations for the executables + JAVACMD="$JAVA_HOME/jre/sh/java" + else + JAVACMD="$JAVA_HOME/bin/java" + fi + else + JAVACMD="$(which java)" + fi +fi + +if [ ! -x "$JAVACMD" ]; then + echo "Error: JAVA_HOME is not defined correctly." >&2 + echo " We cannot execute $JAVACMD" >&2 + exit 1 +fi + +if [ -z "$JAVA_HOME" ]; then + echo "Warning: JAVA_HOME environment variable is not set." +fi + +CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher + +# traverses directory structure from process work directory to filesystem root +# first directory with .mvn subdirectory is considered project base directory +find_maven_basedir() { + + if [ -z "$1" ]; then + echo "Path not specified to find_maven_basedir" + return 1 + fi + + basedir="$1" + wdir="$1" + while [ "$wdir" != '/' ]; do + if [ -d "$wdir"/.mvn ]; then + basedir=$wdir + break + fi + # workaround for JBEAP-8937 (on Solaris 10/Sparc) + if [ -d "${wdir}" ]; then + wdir=$( + cd "$wdir/.." + pwd + ) + fi + # end of workaround + done + echo "${basedir}" +} + +# concatenates all lines of a file +concat_lines() { + if [ -f "$1" ]; then + echo "$(tr -s '\n' ' ' <"$1")" + fi +} + +BASE_DIR=$(find_maven_basedir "$(pwd)") +if [ -z "$BASE_DIR" ]; then + exit 1 +fi + +########################################################################################## +# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central +# This allows using the maven wrapper in projects that prohibit checking in binary data. +########################################################################################## +if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then + if [ "$MVNW_VERBOSE" = true ]; then + echo "Found .mvn/wrapper/maven-wrapper.jar" + fi +else + if [ "$MVNW_VERBOSE" = true ]; then + echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..." + fi + jarUrl="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.2/maven-wrapper-0.4.2.jar" + while IFS="=" read key value; do + case "$key" in wrapperUrl) + jarUrl="$value" + break + ;; + esac + done <"$BASE_DIR/.mvn/wrapper/maven-wrapper.properties" + if [ "$MVNW_VERBOSE" = true ]; then + echo "Downloading from: $jarUrl" + fi + wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" + + if command -v wget >/dev/null; then + if [ "$MVNW_VERBOSE" = true ]; then + echo "Found wget ... using wget" + fi + wget "$jarUrl" -O "$wrapperJarPath" + elif command -v curl >/dev/null; then + if [ "$MVNW_VERBOSE" = true ]; then + echo "Found curl ... using curl" + fi + curl -o "$wrapperJarPath" "$jarUrl" + else + if [ "$MVNW_VERBOSE" = true ]; then + echo "Falling back to using Java to download" + fi + javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java" + if [ -e "$javaClass" ]; then + if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then + if [ "$MVNW_VERBOSE" = true ]; then + echo " - Compiling MavenWrapperDownloader.java ..." + fi + # Compiling the Java class + ("$JAVA_HOME/bin/javac" "$javaClass") + fi + if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then + # Running the downloader + if [ "$MVNW_VERBOSE" = true ]; then + echo " - Running MavenWrapperDownloader.java ..." + fi + ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR") + fi + fi + fi +fi +########################################################################################## +# End of extension +########################################################################################## + +export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"} +if [ "$MVNW_VERBOSE" = true ]; then + echo $MAVEN_PROJECTBASEDIR +fi +MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS" + +# For Cygwin, switch paths to Windows format before running java +if $cygwin; then + [ -n "$M2_HOME" ] && + M2_HOME=$(cygpath --path --windows "$M2_HOME") + [ -n "$JAVA_HOME" ] && + JAVA_HOME=$(cygpath --path --windows "$JAVA_HOME") + [ -n "$CLASSPATH" ] && + CLASSPATH=$(cygpath --path --windows "$CLASSPATH") + [ -n "$MAVEN_PROJECTBASEDIR" ] && + MAVEN_PROJECTBASEDIR=$(cygpath --path --windows "$MAVEN_PROJECTBASEDIR") +fi + +WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain + +exec "$JAVACMD" \ + $MAVEN_OPTS \ + -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \ + "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \ + ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@" diff --git a/monitoring-samples/stream-apps/demo-source/mvnw.cmd b/monitoring-samples/stream-apps/demo-source/mvnw.cmd new file mode 100644 index 0000000..fef5a8f --- /dev/null +++ b/monitoring-samples/stream-apps/demo-source/mvnw.cmd @@ -0,0 +1,161 @@ +@REM ---------------------------------------------------------------------------- +@REM Licensed to the Apache Software Foundation (ASF) under one +@REM or more contributor license agreements. See the NOTICE file +@REM distributed with this work for additional information +@REM regarding copyright ownership. The ASF licenses this file +@REM to you under the Apache License, Version 2.0 (the +@REM "License"); you may not use this file except in compliance +@REM with the License. You may obtain a copy of the License at +@REM +@REM https://www.apache.org/licenses/LICENSE-2.0 +@REM +@REM Unless required by applicable law or agreed to in writing, +@REM software distributed under the License is distributed on an +@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +@REM KIND, either express or implied. See the License for the +@REM specific language governing permissions and limitations +@REM under the License. +@REM ---------------------------------------------------------------------------- + +@REM ---------------------------------------------------------------------------- +@REM Maven2 Start Up Batch script +@REM +@REM Required ENV vars: +@REM JAVA_HOME - location of a JDK home dir +@REM +@REM Optional ENV vars +@REM M2_HOME - location of maven2's installed home dir +@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands +@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a key stroke before ending +@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven +@REM e.g. to debug Maven itself, use +@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 +@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files +@REM ---------------------------------------------------------------------------- + +@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on' +@echo off +@REM set title of command window +title %0 +@REM enable echoing my setting MAVEN_BATCH_ECHO to 'on' +@if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO% + +@REM set %HOME% to equivalent of $HOME +if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%") + +@REM Execute a user defined script before this one +if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre +@REM check for pre script, once with legacy .bat ending and once with .cmd ending +if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat" +if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd" +:skipRcPre + +@setlocal + +set ERROR_CODE=0 + +@REM To isolate internal variables from possible post scripts, we use another setlocal +@setlocal + +@REM ==== START VALIDATION ==== +if not "%JAVA_HOME%" == "" goto OkJHome + +echo. +echo Error: JAVA_HOME not found in your environment. >&2 +echo Please set the JAVA_HOME variable in your environment to match the >&2 +echo location of your Java installation. >&2 +echo. +goto error + +:OkJHome +if exist "%JAVA_HOME%\bin\java.exe" goto init + +echo. +echo Error: JAVA_HOME is set to an invalid directory. >&2 +echo JAVA_HOME = "%JAVA_HOME%" >&2 +echo Please set the JAVA_HOME variable in your environment to match the >&2 +echo location of your Java installation. >&2 +echo. +goto error + +@REM ==== END VALIDATION ==== + +:init + +@REM Find the project base dir, i.e. the directory that contains the folder ".mvn". +@REM Fallback to current working directory if not found. + +set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR% +IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir + +set EXEC_DIR=%CD% +set WDIR=%EXEC_DIR% +:findBaseDir +IF EXIST "%WDIR%"\.mvn goto baseDirFound +cd .. +IF "%WDIR%"=="%CD%" goto baseDirNotFound +set WDIR=%CD% +goto findBaseDir + +:baseDirFound +set MAVEN_PROJECTBASEDIR=%WDIR% +cd "%EXEC_DIR%" +goto endDetectBaseDir + +:baseDirNotFound +set MAVEN_PROJECTBASEDIR=%EXEC_DIR% +cd "%EXEC_DIR%" + +:endDetectBaseDir + +IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig + +@setlocal EnableExtensions EnableDelayedExpansion +for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a +@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS% + +:endReadAdditionalConfig + +SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe" +set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar" +set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain + +set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.2/maven-wrapper-0.4.2.jar" +FOR /F "tokens=1,2 delims==" %%A IN (%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties) DO ( + IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B +) + +@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central +@REM This allows using the maven wrapper in projects that prohibit checking in binary data. +if exist %WRAPPER_JAR% ( + echo Found %WRAPPER_JAR% +) else ( + echo Couldn't find %WRAPPER_JAR%, downloading it ... + echo Downloading from: %DOWNLOAD_URL% + powershell -Command "(New-Object Net.WebClient).DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')" + echo Finished downloading %WRAPPER_JAR% +) +@REM End of extension + +%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %* +if ERRORLEVEL 1 goto error +goto end + +:error +set ERROR_CODE=1 + +:end +@endlocal & set ERROR_CODE=%ERROR_CODE% + +if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost +@REM check for post script, once with legacy .bat ending and once with .cmd ending +if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat" +if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd" +:skipRcPost + +@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on' +if "%MAVEN_BATCH_PAUSE%" == "on" pause + +if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE% + +exit /B %ERROR_CODE% diff --git a/monitoring-samples/stream-apps/demo-source/pom.xml b/monitoring-samples/stream-apps/demo-source/pom.xml new file mode 100644 index 0000000..bae170f --- /dev/null +++ b/monitoring-samples/stream-apps/demo-source/pom.xml @@ -0,0 +1,82 @@ + + + 4.0.0 + + org.springframework.boot + spring-boot-starter-parent + 2.1.8.RELEASE + + + com.example + demo-source + 0.0.1-SNAPSHOT + demo-source + Demo project for Spring Boot + + + 1.8 + Greenwich.SR3 + + + + + org.springframework.cloud + spring-cloud-stream + + + + org.springframework.cloud + spring-cloud-starter-stream-rabbit + + + + + org.springframework.cloud.stream.app + app-starters-micrometer-common + 2.1.2.RELEASE + + + io.micrometer + micrometer-registry-prometheus + + + + io.micrometer.prometheus + prometheus-rsocket-spring + 0.9.0 + + + + org.springframework.boot + spring-boot-starter-test + test + + + org.springframework.cloud + spring-cloud-stream-test-support + test + + + + + + + org.springframework.cloud + spring-cloud-dependencies + ${spring-cloud.version} + pom + import + + + + + + + + org.springframework.boot + spring-boot-maven-plugin + + + + diff --git a/monitoring-samples/stream-apps/demo-source/src/main/java/com/example/demosource/DemoSourceApplication.java b/monitoring-samples/stream-apps/demo-source/src/main/java/com/example/demosource/DemoSourceApplication.java new file mode 100644 index 0000000..31b5f07 --- /dev/null +++ b/monitoring-samples/stream-apps/demo-source/src/main/java/com/example/demosource/DemoSourceApplication.java @@ -0,0 +1,31 @@ +package com.example.demosource; + +import java.util.Date; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; +import org.springframework.cloud.stream.annotation.EnableBinding; +import org.springframework.cloud.stream.messaging.Source; +import org.springframework.messaging.support.MessageBuilder; +import org.springframework.scheduling.annotation.EnableScheduling; +import org.springframework.scheduling.annotation.Scheduled; + +@EnableScheduling +@EnableBinding(Source.class) +@SpringBootApplication +public class DemoSourceApplication { + + @Autowired + private Source source; + + @Scheduled(fixedDelay = 1000) + public void sendGreetingEvents() { + this.source.output().send(MessageBuilder.withPayload("Greeting: " + new Date().toString()).build()); + } + + public static void main(String[] args) { + SpringApplication.run(DemoSourceApplication.class, args); + } + +} diff --git a/monitoring-samples/stream-apps/demo-source/src/main/resources/application.properties b/monitoring-samples/stream-apps/demo-source/src/main/resources/application.properties new file mode 100644 index 0000000..8b13789 --- /dev/null +++ b/monitoring-samples/stream-apps/demo-source/src/main/resources/application.properties @@ -0,0 +1 @@ + diff --git a/monitoring-samples/stream-apps/demo-source/src/test/java/com/example/demosource/DemoSourceApplicationTests.java b/monitoring-samples/stream-apps/demo-source/src/test/java/com/example/demosource/DemoSourceApplicationTests.java new file mode 100644 index 0000000..361bb08 --- /dev/null +++ b/monitoring-samples/stream-apps/demo-source/src/test/java/com/example/demosource/DemoSourceApplicationTests.java @@ -0,0 +1,17 @@ +package com.example.demosource; + +import org.junit.Test; +import org.junit.runner.RunWith; + +import org.springframework.boot.test.context.SpringBootTest; +import org.springframework.test.context.junit4.SpringRunner; + +@RunWith(SpringRunner.class) +@SpringBootTest +public class DemoSourceApplicationTests { + + @Test + public void contextLoads() { + } + +} diff --git a/monitoring-samples/task-apps/task-demo-metrics-influxdb/.gitignore b/monitoring-samples/task-apps/task-demo-metrics-influxdb/.gitignore new file mode 100644 index 0000000..a2a3040 --- /dev/null +++ b/monitoring-samples/task-apps/task-demo-metrics-influxdb/.gitignore @@ -0,0 +1,31 @@ +HELP.md +target/ +!.mvn/wrapper/maven-wrapper.jar +!**/src/main/** +!**/src/test/** + +### STS ### +.apt_generated +.classpath +.factorypath +.project +.settings +.springBeans +.sts4-cache + +### IntelliJ IDEA ### +.idea +*.iws +*.iml +*.ipr + +### NetBeans ### +/nbproject/private/ +/nbbuild/ +/dist/ +/nbdist/ +/.nb-gradle/ +build/ + +### VS Code ### +.vscode/ diff --git a/micrometer/tasks/task-demo-metrics-influxdb/.mvn/wrapper/MavenWrapperDownloader.java b/monitoring-samples/task-apps/task-demo-metrics-influxdb/.mvn/wrapper/MavenWrapperDownloader.java similarity index 100% rename from micrometer/tasks/task-demo-metrics-influxdb/.mvn/wrapper/MavenWrapperDownloader.java rename to monitoring-samples/task-apps/task-demo-metrics-influxdb/.mvn/wrapper/MavenWrapperDownloader.java diff --git a/monitoring-samples/task-apps/task-demo-metrics-influxdb/.mvn/wrapper/maven-wrapper.jar b/monitoring-samples/task-apps/task-demo-metrics-influxdb/.mvn/wrapper/maven-wrapper.jar new file mode 100644 index 0000000..01e6799 Binary files /dev/null and b/monitoring-samples/task-apps/task-demo-metrics-influxdb/.mvn/wrapper/maven-wrapper.jar differ diff --git a/monitoring-samples/task-apps/task-demo-metrics-influxdb/.mvn/wrapper/maven-wrapper.properties b/monitoring-samples/task-apps/task-demo-metrics-influxdb/.mvn/wrapper/maven-wrapper.properties new file mode 100644 index 0000000..cd0d451 --- /dev/null +++ b/monitoring-samples/task-apps/task-demo-metrics-influxdb/.mvn/wrapper/maven-wrapper.properties @@ -0,0 +1 @@ +distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.6.0/apache-maven-3.6.0-bin.zip diff --git a/micrometer/tasks/task-demo-metrics-influxdb/README.md b/monitoring-samples/task-apps/task-demo-metrics-influxdb/README.md similarity index 100% rename from micrometer/tasks/task-demo-metrics-influxdb/README.md rename to monitoring-samples/task-apps/task-demo-metrics-influxdb/README.md diff --git a/micrometer/tasks/task-demo-metrics-influxdb/mvnw b/monitoring-samples/task-apps/task-demo-metrics-influxdb/mvnw similarity index 100% rename from micrometer/tasks/task-demo-metrics-influxdb/mvnw rename to monitoring-samples/task-apps/task-demo-metrics-influxdb/mvnw diff --git a/monitoring-samples/task-apps/task-demo-metrics-influxdb/mvnw.cmd b/monitoring-samples/task-apps/task-demo-metrics-influxdb/mvnw.cmd new file mode 100644 index 0000000..fef5a8f --- /dev/null +++ b/monitoring-samples/task-apps/task-demo-metrics-influxdb/mvnw.cmd @@ -0,0 +1,161 @@ +@REM ---------------------------------------------------------------------------- +@REM Licensed to the Apache Software Foundation (ASF) under one +@REM or more contributor license agreements. See the NOTICE file +@REM distributed with this work for additional information +@REM regarding copyright ownership. The ASF licenses this file +@REM to you under the Apache License, Version 2.0 (the +@REM "License"); you may not use this file except in compliance +@REM with the License. You may obtain a copy of the License at +@REM +@REM https://www.apache.org/licenses/LICENSE-2.0 +@REM +@REM Unless required by applicable law or agreed to in writing, +@REM software distributed under the License is distributed on an +@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +@REM KIND, either express or implied. See the License for the +@REM specific language governing permissions and limitations +@REM under the License. +@REM ---------------------------------------------------------------------------- + +@REM ---------------------------------------------------------------------------- +@REM Maven2 Start Up Batch script +@REM +@REM Required ENV vars: +@REM JAVA_HOME - location of a JDK home dir +@REM +@REM Optional ENV vars +@REM M2_HOME - location of maven2's installed home dir +@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands +@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a key stroke before ending +@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven +@REM e.g. to debug Maven itself, use +@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 +@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files +@REM ---------------------------------------------------------------------------- + +@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on' +@echo off +@REM set title of command window +title %0 +@REM enable echoing my setting MAVEN_BATCH_ECHO to 'on' +@if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO% + +@REM set %HOME% to equivalent of $HOME +if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%") + +@REM Execute a user defined script before this one +if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre +@REM check for pre script, once with legacy .bat ending and once with .cmd ending +if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat" +if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd" +:skipRcPre + +@setlocal + +set ERROR_CODE=0 + +@REM To isolate internal variables from possible post scripts, we use another setlocal +@setlocal + +@REM ==== START VALIDATION ==== +if not "%JAVA_HOME%" == "" goto OkJHome + +echo. +echo Error: JAVA_HOME not found in your environment. >&2 +echo Please set the JAVA_HOME variable in your environment to match the >&2 +echo location of your Java installation. >&2 +echo. +goto error + +:OkJHome +if exist "%JAVA_HOME%\bin\java.exe" goto init + +echo. +echo Error: JAVA_HOME is set to an invalid directory. >&2 +echo JAVA_HOME = "%JAVA_HOME%" >&2 +echo Please set the JAVA_HOME variable in your environment to match the >&2 +echo location of your Java installation. >&2 +echo. +goto error + +@REM ==== END VALIDATION ==== + +:init + +@REM Find the project base dir, i.e. the directory that contains the folder ".mvn". +@REM Fallback to current working directory if not found. + +set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR% +IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir + +set EXEC_DIR=%CD% +set WDIR=%EXEC_DIR% +:findBaseDir +IF EXIST "%WDIR%"\.mvn goto baseDirFound +cd .. +IF "%WDIR%"=="%CD%" goto baseDirNotFound +set WDIR=%CD% +goto findBaseDir + +:baseDirFound +set MAVEN_PROJECTBASEDIR=%WDIR% +cd "%EXEC_DIR%" +goto endDetectBaseDir + +:baseDirNotFound +set MAVEN_PROJECTBASEDIR=%EXEC_DIR% +cd "%EXEC_DIR%" + +:endDetectBaseDir + +IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig + +@setlocal EnableExtensions EnableDelayedExpansion +for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a +@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS% + +:endReadAdditionalConfig + +SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe" +set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar" +set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain + +set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.2/maven-wrapper-0.4.2.jar" +FOR /F "tokens=1,2 delims==" %%A IN (%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties) DO ( + IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B +) + +@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central +@REM This allows using the maven wrapper in projects that prohibit checking in binary data. +if exist %WRAPPER_JAR% ( + echo Found %WRAPPER_JAR% +) else ( + echo Couldn't find %WRAPPER_JAR%, downloading it ... + echo Downloading from: %DOWNLOAD_URL% + powershell -Command "(New-Object Net.WebClient).DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')" + echo Finished downloading %WRAPPER_JAR% +) +@REM End of extension + +%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %* +if ERRORLEVEL 1 goto error +goto end + +:error +set ERROR_CODE=1 + +:end +@endlocal & set ERROR_CODE=%ERROR_CODE% + +if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost +@REM check for post script, once with legacy .bat ending and once with .cmd ending +if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat" +if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd" +:skipRcPost + +@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on' +if "%MAVEN_BATCH_PAUSE%" == "on" pause + +if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE% + +exit /B %ERROR_CODE% diff --git a/micrometer/tasks/task-demo-metrics-influxdb/pom.xml b/monitoring-samples/task-apps/task-demo-metrics-influxdb/pom.xml similarity index 100% rename from micrometer/tasks/task-demo-metrics-influxdb/pom.xml rename to monitoring-samples/task-apps/task-demo-metrics-influxdb/pom.xml diff --git a/micrometer/tasks/task-demo-metrics-influxdb/src/main/docker/assembly.xml b/monitoring-samples/task-apps/task-demo-metrics-influxdb/src/main/docker/assembly.xml similarity index 100% rename from micrometer/tasks/task-demo-metrics-influxdb/src/main/docker/assembly.xml rename to monitoring-samples/task-apps/task-demo-metrics-influxdb/src/main/docker/assembly.xml diff --git a/micrometer/tasks/task-demo-metrics-influxdb/src/main/java/com/example/task/taskdemometrics/TaskDemoMetricsApplication.java b/monitoring-samples/task-apps/task-demo-metrics-influxdb/src/main/java/com/example/task/taskdemometrics/TaskDemoMetricsApplication.java similarity index 100% rename from micrometer/tasks/task-demo-metrics-influxdb/src/main/java/com/example/task/taskdemometrics/TaskDemoMetricsApplication.java rename to monitoring-samples/task-apps/task-demo-metrics-influxdb/src/main/java/com/example/task/taskdemometrics/TaskDemoMetricsApplication.java diff --git a/micrometer/tasks/task-demo-metrics-influxdb/src/main/resources/application.properties b/monitoring-samples/task-apps/task-demo-metrics-influxdb/src/main/resources/application.properties similarity index 100% rename from micrometer/tasks/task-demo-metrics-influxdb/src/main/resources/application.properties rename to monitoring-samples/task-apps/task-demo-metrics-influxdb/src/main/resources/application.properties diff --git a/monitoring-samples/task-apps/task-demo-metrics-prometheus/.gitignore b/monitoring-samples/task-apps/task-demo-metrics-prometheus/.gitignore new file mode 100644 index 0000000..a2a3040 --- /dev/null +++ b/monitoring-samples/task-apps/task-demo-metrics-prometheus/.gitignore @@ -0,0 +1,31 @@ +HELP.md +target/ +!.mvn/wrapper/maven-wrapper.jar +!**/src/main/** +!**/src/test/** + +### STS ### +.apt_generated +.classpath +.factorypath +.project +.settings +.springBeans +.sts4-cache + +### IntelliJ IDEA ### +.idea +*.iws +*.iml +*.ipr + +### NetBeans ### +/nbproject/private/ +/nbbuild/ +/dist/ +/nbdist/ +/.nb-gradle/ +build/ + +### VS Code ### +.vscode/ diff --git a/micrometer/tasks/task-demo-metrics-prometheus/.mvn/wrapper/MavenWrapperDownloader.java b/monitoring-samples/task-apps/task-demo-metrics-prometheus/.mvn/wrapper/MavenWrapperDownloader.java similarity index 100% rename from micrometer/tasks/task-demo-metrics-prometheus/.mvn/wrapper/MavenWrapperDownloader.java rename to monitoring-samples/task-apps/task-demo-metrics-prometheus/.mvn/wrapper/MavenWrapperDownloader.java diff --git a/monitoring-samples/task-apps/task-demo-metrics-prometheus/.mvn/wrapper/maven-wrapper.jar b/monitoring-samples/task-apps/task-demo-metrics-prometheus/.mvn/wrapper/maven-wrapper.jar new file mode 100644 index 0000000..01e6799 Binary files /dev/null and b/monitoring-samples/task-apps/task-demo-metrics-prometheus/.mvn/wrapper/maven-wrapper.jar differ diff --git a/monitoring-samples/task-apps/task-demo-metrics-prometheus/.mvn/wrapper/maven-wrapper.properties b/monitoring-samples/task-apps/task-demo-metrics-prometheus/.mvn/wrapper/maven-wrapper.properties new file mode 100644 index 0000000..cd0d451 --- /dev/null +++ b/monitoring-samples/task-apps/task-demo-metrics-prometheus/.mvn/wrapper/maven-wrapper.properties @@ -0,0 +1 @@ +distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.6.0/apache-maven-3.6.0-bin.zip diff --git a/micrometer/tasks/task-demo-metrics-prometheus/README.md b/monitoring-samples/task-apps/task-demo-metrics-prometheus/README.md similarity index 100% rename from micrometer/tasks/task-demo-metrics-prometheus/README.md rename to monitoring-samples/task-apps/task-demo-metrics-prometheus/README.md diff --git a/micrometer/tasks/task-demo-metrics-prometheus/mvnw b/monitoring-samples/task-apps/task-demo-metrics-prometheus/mvnw similarity index 100% rename from micrometer/tasks/task-demo-metrics-prometheus/mvnw rename to monitoring-samples/task-apps/task-demo-metrics-prometheus/mvnw diff --git a/monitoring-samples/task-apps/task-demo-metrics-prometheus/mvnw.cmd b/monitoring-samples/task-apps/task-demo-metrics-prometheus/mvnw.cmd new file mode 100644 index 0000000..fef5a8f --- /dev/null +++ b/monitoring-samples/task-apps/task-demo-metrics-prometheus/mvnw.cmd @@ -0,0 +1,161 @@ +@REM ---------------------------------------------------------------------------- +@REM Licensed to the Apache Software Foundation (ASF) under one +@REM or more contributor license agreements. See the NOTICE file +@REM distributed with this work for additional information +@REM regarding copyright ownership. The ASF licenses this file +@REM to you under the Apache License, Version 2.0 (the +@REM "License"); you may not use this file except in compliance +@REM with the License. You may obtain a copy of the License at +@REM +@REM https://www.apache.org/licenses/LICENSE-2.0 +@REM +@REM Unless required by applicable law or agreed to in writing, +@REM software distributed under the License is distributed on an +@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +@REM KIND, either express or implied. See the License for the +@REM specific language governing permissions and limitations +@REM under the License. +@REM ---------------------------------------------------------------------------- + +@REM ---------------------------------------------------------------------------- +@REM Maven2 Start Up Batch script +@REM +@REM Required ENV vars: +@REM JAVA_HOME - location of a JDK home dir +@REM +@REM Optional ENV vars +@REM M2_HOME - location of maven2's installed home dir +@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands +@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a key stroke before ending +@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven +@REM e.g. to debug Maven itself, use +@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 +@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files +@REM ---------------------------------------------------------------------------- + +@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on' +@echo off +@REM set title of command window +title %0 +@REM enable echoing my setting MAVEN_BATCH_ECHO to 'on' +@if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO% + +@REM set %HOME% to equivalent of $HOME +if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%") + +@REM Execute a user defined script before this one +if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre +@REM check for pre script, once with legacy .bat ending and once with .cmd ending +if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat" +if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd" +:skipRcPre + +@setlocal + +set ERROR_CODE=0 + +@REM To isolate internal variables from possible post scripts, we use another setlocal +@setlocal + +@REM ==== START VALIDATION ==== +if not "%JAVA_HOME%" == "" goto OkJHome + +echo. +echo Error: JAVA_HOME not found in your environment. >&2 +echo Please set the JAVA_HOME variable in your environment to match the >&2 +echo location of your Java installation. >&2 +echo. +goto error + +:OkJHome +if exist "%JAVA_HOME%\bin\java.exe" goto init + +echo. +echo Error: JAVA_HOME is set to an invalid directory. >&2 +echo JAVA_HOME = "%JAVA_HOME%" >&2 +echo Please set the JAVA_HOME variable in your environment to match the >&2 +echo location of your Java installation. >&2 +echo. +goto error + +@REM ==== END VALIDATION ==== + +:init + +@REM Find the project base dir, i.e. the directory that contains the folder ".mvn". +@REM Fallback to current working directory if not found. + +set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR% +IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir + +set EXEC_DIR=%CD% +set WDIR=%EXEC_DIR% +:findBaseDir +IF EXIST "%WDIR%"\.mvn goto baseDirFound +cd .. +IF "%WDIR%"=="%CD%" goto baseDirNotFound +set WDIR=%CD% +goto findBaseDir + +:baseDirFound +set MAVEN_PROJECTBASEDIR=%WDIR% +cd "%EXEC_DIR%" +goto endDetectBaseDir + +:baseDirNotFound +set MAVEN_PROJECTBASEDIR=%EXEC_DIR% +cd "%EXEC_DIR%" + +:endDetectBaseDir + +IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig + +@setlocal EnableExtensions EnableDelayedExpansion +for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a +@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS% + +:endReadAdditionalConfig + +SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe" +set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar" +set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain + +set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.2/maven-wrapper-0.4.2.jar" +FOR /F "tokens=1,2 delims==" %%A IN (%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties) DO ( + IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B +) + +@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central +@REM This allows using the maven wrapper in projects that prohibit checking in binary data. +if exist %WRAPPER_JAR% ( + echo Found %WRAPPER_JAR% +) else ( + echo Couldn't find %WRAPPER_JAR%, downloading it ... + echo Downloading from: %DOWNLOAD_URL% + powershell -Command "(New-Object Net.WebClient).DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')" + echo Finished downloading %WRAPPER_JAR% +) +@REM End of extension + +%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %* +if ERRORLEVEL 1 goto error +goto end + +:error +set ERROR_CODE=1 + +:end +@endlocal & set ERROR_CODE=%ERROR_CODE% + +if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost +@REM check for post script, once with legacy .bat ending and once with .cmd ending +if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat" +if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd" +:skipRcPost + +@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on' +if "%MAVEN_BATCH_PAUSE%" == "on" pause + +if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE% + +exit /B %ERROR_CODE% diff --git a/micrometer/tasks/task-demo-metrics-prometheus/pom.xml b/monitoring-samples/task-apps/task-demo-metrics-prometheus/pom.xml similarity index 98% rename from micrometer/tasks/task-demo-metrics-prometheus/pom.xml rename to monitoring-samples/task-apps/task-demo-metrics-prometheus/pom.xml index 8fdba0b..b8ccd0f 100644 --- a/micrometer/tasks/task-demo-metrics-prometheus/pom.xml +++ b/monitoring-samples/task-apps/task-demo-metrics-prometheus/pom.xml @@ -18,7 +18,7 @@ 1.8 Hoxton.M2 2.2.0.M2 - 0.8.0 + 0.9.0 diff --git a/micrometer/tasks/task-demo-metrics-prometheus/src/main/docker/assembly.xml b/monitoring-samples/task-apps/task-demo-metrics-prometheus/src/main/docker/assembly.xml similarity index 100% rename from micrometer/tasks/task-demo-metrics-prometheus/src/main/docker/assembly.xml rename to monitoring-samples/task-apps/task-demo-metrics-prometheus/src/main/docker/assembly.xml diff --git a/micrometer/tasks/task-demo-metrics-prometheus/src/main/java/com/example/task/taskdemometrics/TaskDemoMetricsApplication.java b/monitoring-samples/task-apps/task-demo-metrics-prometheus/src/main/java/com/example/task/taskdemometrics/TaskDemoMetricsApplication.java similarity index 100% rename from micrometer/tasks/task-demo-metrics-prometheus/src/main/java/com/example/task/taskdemometrics/TaskDemoMetricsApplication.java rename to monitoring-samples/task-apps/task-demo-metrics-prometheus/src/main/java/com/example/task/taskdemometrics/TaskDemoMetricsApplication.java diff --git a/micrometer/tasks/task-demo-metrics-prometheus/src/main/resources/application.properties b/monitoring-samples/task-apps/task-demo-metrics-prometheus/src/main/resources/application.properties similarity index 100% rename from micrometer/tasks/task-demo-metrics-prometheus/src/main/resources/application.properties rename to monitoring-samples/task-apps/task-demo-metrics-prometheus/src/main/resources/application.properties