Adapt pom to other samples

fix target, parent

Author: charlottemach

samples/tomcat/pom.xml

@@ -4,23 +4,31 @@
          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>com.example.jaxdemo</groupId>
-    <artifactId>tomcat-operator</artifactId>
-    <version>1.0-SNAPSHOT</version>
+    <parent>
+        <groupId>com.github.containersolutions</groupId>
+        <artifactId>java-operator-sdk-samples</artifactId>
+        <version>1.3.1-SNAPSHOT</version>
+    </parent>
+
+    <artifactId>tomcat-sample</artifactId>
+    <name>Operator SDK - Samples - Tomcat</name>
+    <description>Provisions a Tomcat server based on CRDs</description>
+    <packaging>jar</packaging>
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <java-operator-sdk.version>1.3.0</java-operator-sdk.version>
-        <maven.compiler.source>11</maven.compiler.source>
-        <maven.compiler.target>11</maven.compiler.target>
+        <java.version>8</java.version>
+        <maven.compiler.source>1.8</maven.compiler.source>
+        <maven.compiler.target>1.8</maven.compiler.target>
         <jib-maven-plugin.version>2.5.2</jib-maven-plugin.version>
     </properties>
 
     <dependencies>
         <dependency>
             <groupId>com.github.containersolutions</groupId>
             <artifactId>operator-framework</artifactId>
-            <version>${java-operator-sdk.version}</version>
+            <version>${project.version}</version>
         </dependency>
         <dependency>
             <groupId>org.apache.logging.log4j</groupId>
@@ -37,36 +45,66 @@
             <artifactId>commons-io</artifactId>
             <version>2.6</version>
         </dependency>
+        <dependency>
+            <groupId>io.fabric8</groupId>
+            <artifactId>kubernetes-client</artifactId>
+            <version>4.12.0</version>
+        </dependency>
     </dependencies>
 
     <build>
         <plugins>
             <plugin>
-                <groupId>com.google.cloud.tools</groupId>
-                <artifactId>jib-maven-plugin</artifactId>
-                <version>${jib-maven-plugin.version}</version>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>3.8.1</version>
+            </plugin>
+            <plugin>
+                <groupId>com.spotify</groupId>
+                <artifactId>dockerfile-maven-plugin</artifactId>
+                <version>1.4.13</version>
                 <configuration>
-                    <from>
-                        <image>gcr.io/distroless/java:11</image>
-                    </from>
-                    <to>
-                        <image>eu.gcr.io/adamsandor-test/tomcat-operator</image>
-                    </to>
+                    <repository>tomcat-operator</repository>
+                    <tag>latest</tag>
+                    <buildArgs>
+                        <JAR_FILE>${project.build.finalName}.jar</JAR_FILE>
+                    </buildArgs>
                 </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-shade-plugin</artifactId>
+                <version>3.2.4</version>
                 <executions>
                     <execution>
                         <phase>package</phase>
                         <goals>
-                            <goal>build</goal>
+                            <goal>shade</goal>
                         </goals>
+                        <configuration>
+                            <createDependencyReducedPom>false</createDependencyReducedPom>
+                            <transformers>
+                                <transformer implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer" />
+                                <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
+                                    <manifestEntries>
+                                        <Main-Class>com.github.containersolutions.operator.sample.TomcatOperator</Main-Class>
+                                        <Build-Number>1.0</Build-Number>
+                                        <Multi-Release>true</Multi-Release>
+                                    </manifestEntries>
+                                </transformer>
+                            </transformers>
+                            <filters>
+                                <filter>
+                                    <artifact>io.fabric8:openshift-client</artifact>
+                                    <excludes>
+                                        <exclude>io/fabric8/kubernetes/client/Config*</exclude>
+                                    </excludes>
+                                </filter>
+                            </filters>
+                        </configuration>
                     </execution>
                 </executions>
             </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.8.1</version>
-            </plugin>
         </plugins>
     </build>
-</project>
+</project>