opensource.

.ci.yml

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+environment:
+  language: java
+  language_versions: 1.8.0_60
+  packages:
+    - apache_maven-3.1.1
+    - npm_npm-2015.02.27_20.23
+    - node-v6.1.0
+build: 
+  run: mvn -U clean deploy

.gitignore

@@ -0,0 +1,10 @@
+target
+dependency-reduced-pom.xml
+
+.project
+.settings
+.classpath
+
+# IntelliJ project directories
+**/*.idea
+**/*.iml

LICENSE

@@ -0,0 +1,29 @@
+Copyright (c) 2016, Groupon, Inc.
+All rights reserved. 
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met: 
+
+Redistributions of source code must retain the above copyright notice,
+this list of conditions and the following disclaimer. 
+
+Redistributions in binary form must reproduce the above copyright
+notice, this list of conditions and the following disclaimer in the
+documentation and/or other materials provided with the distribution. 
+
+Neither the name of GROUPON nor the names of its contributors may be
+used to endorse or promote products derived from this software without
+specific prior written permission. 
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

README.md

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+Mon-soon
+====
+
+An extensible monitor system that checks java processes and exposes metrics based on them.
+
+The project is extensible and allows for new datasources to be created, so it's not just Java it can monitor.
+
+It should be easy to implement a new processor, to direct monitored data to systems other than monitord.
+
+Usage
+----
+
+The system uses processors to hook up to external metric and alerting systems.
+Processors are what turns the system from a pile of code into a useful component of your production deployment.
+
+Configuration
+----
+
+Please refer to the [configuration documentation](doc/config.md).
+
+----
+
+Prometheus Integration
+----
+
+The Prometheus exporter will take all jmx metrics and convert them to a format that Prometheus can scrap
+[prometheus.jar](doc/prometheus/README.md).
+
+
+
+Development
+----
+
+Development documentation has its [own section](doc/dev/README.md).

api_server/pom.xml

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+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>com.groupon.lex</groupId>
+        <artifactId>monsoon-basepom</artifactId>
+        <version>1.35-SNAPSHOT</version>
+    </parent>
+    <artifactId>monsoon-api</artifactId>
+    <packaging>jar</packaging>
+    <name>Mon-soon api server</name>
+    <url>https://github.com/groupon/monsoon</url>
+
+    <scm>
+        <connection>scm:git:github.com:groupon/monsoon.git</connection>
+        <developerConnection>scm:git:github.com:groupon/monsoon.git</developerConnection>
+        <url>https://github.com/groupon/monsoon</url>
+        <tag>HEAD</tag>
+    </scm>
+
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <maven.javadoc.skip>true</maven.javadoc.skip>
+        <project.build.targetJdk>1.8</project.build.targetJdk>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>com.groupon.lex</groupId>
+            <artifactId>monsoon-collector-base</artifactId>
+            <version>${project.parent.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>com.groupon.lex</groupId>
+            <artifactId>monsoon-lib</artifactId>
+            <version>${project.parent.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>joda-time</groupId>
+            <artifactId>joda-time</artifactId>
+            <version>2.8</version>
+        </dependency>
+        <dependency>
+            <groupId>org.eclipse.jetty</groupId>
+            <artifactId>jetty-server</artifactId>
+            <version>${jetty.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.eclipse.jetty</groupId>
+            <artifactId>jetty-servlet</artifactId>
+            <version>${jetty.version}</version>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <finalName>${project.artifactId}</finalName>
+        <resources>
+            <resource>
+                <directory>src/main/resources</directory>
+                <filtering>false</filtering>
+            </resource>
+            <resource>
+                <directory>target/npm</directory>
+                <filtering>false</filtering>
+            </resource>
+        </resources>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>3.2</version>
+                <configuration>
+                    <source>1.8</source>
+                    <target>1.8</target>
+                    <compilerReuseStrategy>alwaysNew</compilerReuseStrategy>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-javadoc-plugin</artifactId>
+                <version>2.10.3</version>
+                <configuration>
+                    <source>1.8</source>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-jar-plugin</artifactId>
+                <version>2.6</version>
+                <configuration>
+                    <archive>
+                        <index>true</index>
+                    </archive>
+                </configuration>
+            </plugin>
+            <!-- Copy NPM sources pre-compilation. -->
+            <plugin>
+                <artifactId>maven-resources-plugin</artifactId>
+                <version>2.7</version>
+                <executions>
+                    <execution>
+                        <id>copy-resources</id>
+                        <!-- here the phase you need -->
+                        <phase>generate-sources</phase>
+                        <goals>
+                            <goal>copy-resources</goal>
+                        </goals>
+                        <configuration>
+                            <outputDirectory>target/npm/www</outputDirectory>
+                            <resources>
+                                <resource>
+                                    <directory>src/main/frontend</directory>
+                                    <filtering>false</filtering>
+                                    <excludes>
+                                        <exclude>node_modules/**</exclude>
+                                        <exclude>typings/**</exclude>
+                                        <exclude>app/*.js</exclude>
+                                        <exclude>app/*.js.map</exclude>
+                                    </excludes>
+                                </resource>
+                            </resources>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <groupId>org.codehaus.mojo</groupId>
+                <artifactId>exec-maven-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <id>exec-npm-install</id>
+                        <phase>generate-sources</phase>
+                        <configuration>
+                            <executable>npm</executable>
+                            <workingDirectory>target/npm/www</workingDirectory>
+                            <arguments>
+                                <argument>install</argument>
+                            </arguments>
+                        </configuration>
+                        <goals>
+                            <goal>exec</goal>
+                        </goals>
+                    </execution>
+                    <execution>
+                        <id>exec-npm-tsc</id>
+                        <phase>generate-sources</phase>
+                        <configuration>
+                            <executable>npm</executable>
+                            <workingDirectory>target/npm/www</workingDirectory>
+                            <arguments>
+                                <argument>run-script</argument>
+                                <argument>tsc</argument>
+                            </arguments>
+                        </configuration>
+                        <goals>
+                            <goal>exec</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+    </build>
+</project>

api_server/src/main/frontend/.gitignore

@@ -0,0 +1,6 @@
+node_modules
+typings
+app/*.js
+app/**/*.js
+app/**/*.js.map
+npm-debug.log

api_server/src/main/frontend/app/app.component.ts

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+import { Component, ViewChild }              from '@angular/core';
+import { Router, Routes, ROUTER_DIRECTIVES } from '@angular/router';
+import { ChartEditComponent }                from './chart/chart-edit.component';
+import { ChartViewComponent }                from './chart/chart-view.component';
+import { ChartEditArgumentsService }         from './chart/chart-edit-arguments.service';
+import { ChartTimeSpecModalComponent }       from './chart/chart-time-spec-modal.component';
+
+
+@Component({
+  selector: 'my-app',
+  directives: [ROUTER_DIRECTIVES, ChartTimeSpecModalComponent],
+  providers: [ChartEditArgumentsService],
+  styles: [`
+    .my-app {
+      width: 100%;
+      height: 100%;
+    }
+    .content-fill {
+      width: 100%;
+      height: 100%;
+      margin-top: -72px;
+      padding-top: 72px;
+    }
+  `],
+  template: `
+    <nav class="navbar navbar-default">
+      <div class="container-fluid">
+        <div class="navbar-header">
+          <a class="navbar-brand" href="#">Mon-soon</a>
+        </div>
+        <div id="navbar" class="navbar-collapse collapse">
+          <ul class="nav navbar-nav">
+            <li><a [routerLink]="['/fe/chart-edit', chartEditArguments.value]">Edit Chart</a></li>
+          </ul>
+          <ul class="nav navbar-nav navbar-right">
+            <li><a href="#" (click)="_chartTimeSpecModal($event)">Change Time</a></li>
+          </ul>
+        </div>
+      </div>
+    </nav>
+    <div class="content-fill">
+      <router-outlet></router-outlet>
+    </div>
+    <chart-time-spec-modal #chartTimeSpecModal></chart-time-spec-modal>
+    `
+})
+@Routes([
+  { path: '/fe/chart-edit', component: ChartEditComponent },
+  { path: '/fe/chart-view', component: ChartViewComponent }
+])
+export class AppComponent {
+  @ViewChild('chartTimeSpecModal')
+  chartTimeSpecModal: ChartTimeSpecModalComponent;
+
+  constructor(private router: Router,
+              private chartEditArguments: ChartEditArgumentsService) {
+  }
+
+  _chartTimeSpecModal(event) {
+    event.preventDefault();
+    this.chartTimeSpecModal.open();
+  }
+}

api_server/src/main/frontend/app/chart/chart-edit-arguments.service.ts

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+import { EventEmitter, Injectable, Input, Output } from '@angular/core';
+
+@Injectable()
+export class ChartEditArgumentsService {
+  private _cur: Map<string, string> = new Map<string, string>();
+
+  @Output('value')
+  value_event : EventEmitter<Map<string, string>> = new EventEmitter<Map<string, string>>();
+
+  @Input('value')
+  set value(exprs: Map<string, string>) {
+    this._cur = exprs;
+    this.value_event.next(exprs);
+  }
+  get value(): Map<string, string> {
+    return this._cur;
+  }
+}

api_server/src/main/frontend/app/chart/chart-edit.component.ts

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+import { Component }                                   from '@angular/core';
+import { ChartExprFormComponent }                      from './chart-expr-form.component';
+import { ChartExpr }                                   from './chart-expr';
+import { OnActivate, Router, RouteSegment, RouteTree } from '@angular/router';
+
+
+@Component({
+  selector: 'chart-edit',
+  directives: [ChartExprFormComponent],
+  styles: [`
+    .chart-edit {
+      width: 100%;
+      height: 100%;
+    }
+  `],
+  template: `
+    <h1>Monsoon Chart</h1>
+    <chart-expr-form #form (expr)="onRender($event)" [initial]="exprs"></chart-expr-form>
+    `
+})
+export class ChartEditComponent implements OnActivate {
+  private exprs: Map<string, string> = new Map<string, string>();
+
+  constructor(private router: Router) {}
+
+  routerOnActivate(curr: RouteSegment, prev?: RouteSegment, currTree?: RouteTree, prevTree?: RouteTree): void {
+    let exprs: Map<string, string> = new Map<string, string>();
+
+    Object.keys(curr.parameters).forEach((enc_k) => {
+      let k: string = decodeURIComponent(enc_k);
+      let v: string = decodeURIComponent(curr.getParam(enc_k));
+      if (k.startsWith("expr:")) {
+        exprs[k.substr(5)] = v;
+      }
+    });
+    this.exprs = exprs;
+  }
+
+  onRender(m: ChartExpr) {
+    let args = {};
+    Object.keys(m.expr).forEach((k) => {
+      args[this._encode('expr:' + k)] = this._encode(m.expr[k]);
+    });
+
+    this.router.navigate(['/fe/chart-view', args]);
+  }
+
+  _encode(s: string): string {
+    // Angular cannot handle round brackets in its argument. :'(
+    return encodeURIComponent(s).replace(/\(/g, '%28').replace(/\)/g, '%29');
+  }
+}