Create a single maven build

Author: russgold

README.md

@@ -17,11 +17,10 @@ bash getXXX.sh <your-config-file>
 
 ## Building from source
 
-Use `mvn install` to build the exporter servlets.
+Use `mvn install` to build the web application. This will create `monitoring-exporter-<version>`, where <version> 
+is the Maven-assigned version number. This can be deployed to WLS.
 
-Then `cd webapp & mvn package` to build the web application `wls-exporter.war`, which can then be deployed to WLS.
-
-Adding `-Dconfiguration=<some-config-file>` will create a web application with the specified configuration as its default.
+Adding `-Dconfiguration=<some-config-file>` will insert the specified configuration as its default.
 
 ## Configuration
 Here is an example `yaml` configuration:

pom.xml

@@ -7,9 +7,10 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
-    <groupId>io.prometheus.wls</groupId>
-    <artifactId>wls-exporter</artifactId>
-    <version>1.0-SNAPSHOT</version>
+    <groupId>com.oracle.wls.exporter</groupId>
+    <artifactId>monitoring-exporter</artifactId>
+    <version>1.2.0-SNAPSHOT</version>
+    <packaging>war</packaging>
 
     <name>WebLogic Monitoring Exporter</name>
     <description>A Prometheus exporter that takes advantage of WebLogic Server-specific features.</description>
@@ -30,18 +31,37 @@
         </developer>
     </developers>
 
+    <properties>
+        <configuration.directory>${project.build.directory}/configuration</configuration.directory>
+    </properties>
+
     <build>
-        <plugins>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.6.1</version>
-                <configuration>
-                    <source>1.8</source>
-                    <target>1.8</target>
-                </configuration>
-            </plugin>
-        </plugins>
+        <pluginManagement>
+            <plugins>
+                <plugin>
+                    <artifactId>maven-war-plugin</artifactId>
+                    <version>2.6</version>
+                    <configuration>
+                        <failOnMissingWebXml>false</failOnMissingWebXml>
+                        <warSourceDirectory>${configuration.directory}</warSourceDirectory>
+                        <webResources>
+                            <resource>
+                                <directory>${project.basedir}/src/main/notices</directory>
+                            </resource>
+                        </webResources>
+                    </configuration>
+                </plugin>
+                <plugin>
+                    <groupId>org.apache.maven.plugins</groupId>
+                    <artifactId>maven-compiler-plugin</artifactId>
+                    <version>3.6.1</version>
+                    <configuration>
+                        <source>1.8</source>
+                        <target>1.8</target>
+                    </configuration>
+                </plugin>
+            </plugins>
+        </pluginManagement>
     </build>
 
     <dependencies>
@@ -137,4 +157,36 @@
         </dependency>
     </dependencies>
 
+    <profiles>
+        <profile>
+            <id>initial-configuration</id>
+            <activation>
+                <property>
+                    <name>configuration</name>
+                </property>
+            </activation>
+            <build>
+                <plugins>
+                    <plugin>
+                        <groupId>com.coderplus.maven.plugins</groupId>
+                        <artifactId>copy-rename-maven-plugin</artifactId>
+                        <version>1.0</version>
+                        <executions>
+                            <execution>
+                                <id>copy-configuration</id>
+                                <phase>generate-resources</phase>
+                                <goals>
+                                    <goal>copy</goal>
+                                </goals>
+                                <configuration>
+                                    <sourceFile>${configuration}</sourceFile>
+                                    <destinationFile>${configuration.directory}/config.yml</destinationFile>
+                                </configuration>
+                            </execution>
+                        </executions>
+                    </plugin>
+                </plugins>
+            </build>
+        </profile>
+    </profiles>
 </project>