initial commit

Author: StreamingDataApps

.gitattributes

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+#
+# https://help.github.com/articles/dealing-with-line-endings/
+#
+# Linux start script should use lf
+/gradlew        text eol=lf
+
+# These are Windows script files and should use crlf
+*.bat           text eol=crlf
+

.gitignore

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+.gitconfig
+
+# Ignore Gradle project-specific cache directory
+.gradle
+
+# Ignore Gradle build output directory
+build
+
+# Ignore bin directory
+bin
+
+# Ignore Mac stuff
+.DS_Store
+
+# Ignore emacs stuff
+*~
+#*

README.md

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+# Monitor Tutorial
+
+Swim application tutorial to monitor a cluster of machines.
+
+## Getting Started
+
+[Install JDK 11+](https://www.oracle.com/technetwork/java/javase/downloads/index.html)
+
+- Ensure that your `JAVA_HOME` environment variable points to the Java installation.
+- Ensure that your `PATH` includes `$JAVA_HOME`.
+
+## Running the Tutorial
+
+### Running the Server
+
+```bash
+$ ./gradlew run
+```
+
+### Running a Client
+
+```bash
+$ ./gradlew -Dhost=<warp-address-of-server> runClient
+```
+
+Example:
+
+```bash
+$ ./gradlew -Dhost=warp://localhost:9001 runClient
+```
+
+## Streaming APIs
+
+### Introspection APIs
+
+#### Stream High level stats
+```
+swim-cli sync -h warp://localhost:9001 -n swim:meta:mesh -l pulse
+```
+
+### Application APIs
+
+#### Streaming APIs for top level Monitor
+```
+swim-cli sync -h warp://localhost:9001 -n /monitor -l machines
+swim-cli sync -h warp://localhost:9001 -n /monitor -l clusters
+```
+
+#### Streaming APIs for a given Machine
+```
+swim-cli sync -h warp://localhost:9001 -n /machine/my-machine -l status
+swim-cli sync -h warp://localhost:9001 -n /machine/my-machine -l statusHistory
+swim-cli sync -h warp://localhost:9001 -n /machine/my-machine -l systemInfo
+swim-cli sync -h warp://localhost:9001 -n /machine/my-machine -l usage
+swim-cli sync -h warp://localhost:9001 -n /machine/my-machine -l processes
+swim-cli sync -h warp://localhost:9001 -n /machine/my-machine -l sessions
+```
+
+#### Streaming APIs for a Cluster
+```
+swim-cli sync -h warp://localhost:9001 -n /cluster/abc -l machines
+swim-cli sync -h warp://localhost:9001 -n /cluster/abc -l status
+swim-cli sync -h warp://localhost:9001 -n /cluster/abc -l statusHistory
+```
+
+## Running the UI
+
+
+Now, under the `/ui` folder under project root, open `index.html` as a local file in your web browser to see results from monitoring your locate machine populate a chart.

server/build.gradle

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+buildscript { repositories {
+        maven {
+            url "https://plugins.gradle.org/m2/"
+        }
+    }
+}
+
+apply plugin: 'java'
+apply plugin: 'application'
+
+sourceCompatibility = JavaVersion.VERSION_11
+targetCompatibility = JavaVersion.VERSION_11
+
+
+group = 'swim'
+description = 'Swim Machine Monitoring Application'
+version = project.property('application.version')
+mainClassName = 'swim.monitor.SwimMonitorPlane'
+ext.swimVersion = project.property('swim.version')
+ext.moduleName = 'swim.monitor'
+ext.moduleArgs = []
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    implementation group: 'org.swimos', name: 'swim-server', version: swimVersion
+    implementation group: 'org.swimos', name: 'swim-client', version: swimVersion
+    implementation group: 'org.swimos', name:'swim-meta', version: swimVersion
+    implementation 'com.github.oshi:oshi-core:6.1.6'
+}
+
+task runClient(type: JavaExec) {
+    group = "application"
+    classpath sourceSets.main.runtimeClasspath
+    mainClass = 'swim.monitor.client.SwimMonitorClient'
+    systemProperties = System.getProperties()
+}
+
+task createClientApp(type: CreateStartScripts) {
+    mainClass = 'swim.monitor.client.SwimMonitorClient'
+    classpath = startScripts.classpath
+    outputDir = startScripts.outputDir
+    applicationName = 'swim-monitor-client'
+    defaultJvmOpts = ["-Dhost=warps://monitor.swim.services", "-Dcluster=cloud"]
+}
+
+applicationDistribution.into("bin") {
+    duplicatesStrategy= DuplicatesStrategy.EXCLUDE
+    from(createClientApp)
+    fileMode = 0755
+}

server/gradle.properties

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+application.version=1.0.0
+swim.version=4.0.1

server/gradle/wrapper/gradle-wrapper.jar

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+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.1.1-bin.zip
+networkTimeout=10000
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists