<?xml version="1.0" encoding="UTF-8"?>
<!--

    Copyright 2016-2017 Red Hat, Inc. and/or its affiliates
    and other contributors as indicated by the @author tags.

    Licensed 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

       http://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.

-->
<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/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>

  <parent>
    <groupId>org.hawkular.services</groupId>
    <artifactId>hawkular-services</artifactId>
    <version>0.35.0.Final</version>
  </parent>

  <artifactId>hawkular-services-dist-docker</artifactId>
  <packaging>pom</packaging>

  <properties>
    <docker-plugin.project.version>0.15.8</docker-plugin.project.version>
    <docker.base-image>jboss/wildfly:10.0.0.Final</docker.base-image>
    <docker.tag.prefix />
    <docker.tag.version>${project.version}</docker.tag.version>
    <docker.java.opts>-Xms64m -Xmx512m -XX:MetaspaceSize=96M -XX:MaxMetaspaceSize=256m -Djava.net.preferIPv4Stack=true -Djboss.modules.system.pkgs=$JBOSS_MODULES_SYSTEM_PKGS -Djava.awt.headless=true -agentlib:jdwp=transport=dt_socket,address=8787,server=y,suspend=n</docker.java.opts>
    <docker.jboss_home>/opt/jboss/wildfly</docker.jboss_home>
    <plexus-utils.version>3.0.15</plexus-utils.version>
    <alpn-boot.version>8.1.7.v20160121</alpn-boot.version>
    <version.cassandra>3.0.9</version.cassandra>
    <hawkular.agent.enabled>true</hawkular.agent.enabled>
    <hawkular.metrics.ttl>14</hawkular.metrics.ttl>
  </properties>

  <name>Hawkular Services Docker Distribution</name>

  <dependencies>
    <dependency>
      <groupId>org.hawkular.services</groupId>
      <artifactId>hawkular-services-feature-pack</artifactId>
      <type>zip</type>
    </dependency>
    <dependency>
      <groupId>org.hawkular.services</groupId>
      <artifactId>hawkular-services-dist</artifactId>
      <type>zip</type>
    </dependency>

    <!-- http://mvnrepository.com/artifact/org.mortbay.jetty.alpn/alpn-boot -->
    <dependency>
      <groupId>org.mortbay.jetty.alpn</groupId>
      <artifactId>alpn-boot</artifactId>
      <version>${alpn-boot.version}</version>
    </dependency>

  </dependencies>

  <build>
    <plugins>

      <plugin>
        <!-- Create a link to the artifacts in ../dist -->
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-antrun-plugin</artifactId>
        <executions>
          <execution>
            <id>copy-dist-delivery</id>
            <phase>package</phase>
            <goals>
              <goal>run</goal>
            </goals>
            <configuration>
              <target>
                <mkdir dir="${project.build.directory}" />
                <symlink link="${project.build.directory}/${project.build.finalName}" resource="../../dist/target/hawkular-services-dist-${project.version}" />
              </target>
            </configuration>
          </execution>
        </executions>
      </plugin>

      <plugin>
        <groupId>io.fabric8</groupId>
        <artifactId>docker-maven-plugin</artifactId>
        <version>${docker-plugin.project.version}</version>
        <extensions>true</extensions> <!-- enables using 'docker' packaging above -->
        <dependencies>
          <dependency>
            <groupId>org.codehaus.plexus</groupId>
            <artifactId>plexus-utils</artifactId>
            <version>${plexus-utils.version}</version>
          </dependency>
          <dependency>
            <groupId>com.google.guava</groupId>
            <artifactId>guava</artifactId>
            <version>19.0</version>
          </dependency>
        </dependencies>
        <configuration>
          <watchInterval>500</watchInterval>
          <logDate>default</logDate>
          <verbose>true</verbose>
          <autoPull>on</autoPull>
          <watchPostGoal>org.apache.maven.plugins:maven-help-plugin:help</watchPostGoal>
          <images>
            <!-- Docker Image to use -->
            <image>
              <alias>hawkular-services</alias>
              <name>${user.name}/hawkular-services</name>
              <build>
                <dockerFile>Dockerfile</dockerFile>
                <args> <!-- TODO really needed or do we just want to modify the Dockerfile -->
                  <agent_enable>${hawkular.agent.enabled}</agent_enable>
                  <metrics_ttl>${hawkular.metrics.ttl}</metrics_ttl>
                </args>
                <tags>
                  <tag>${docker.tag.prefix}latest</tag>
                  <tag>${docker.tag.prefix}${docker.tag.version}</tag>
                </tags>
                <assembly>
                  <basedir>/</basedir>
                  <descriptor>docker-assembly.xml</descriptor>
                </assembly>
              </build>
              <run>
                <namingStrategy>none</namingStrategy>
                <volumes>
                  <bind>
                    <volume>/tmp/opt/hawkular/server:/opt/data</volume>
                  </bind>
                </volumes>
                <env>
                  <HAWKULAR_BACKEND>remote</HAWKULAR_BACKEND>
                  <CASSANDRA_NODES>myCassandra</CASSANDRA_NODES>
                </env>
                <ports>
                  <port>8080:8080</port>
                  <port>8443:8443</port>
                  <port>8787:8787</port>
                </ports>
                <links>
                  <link>myCassandra</link>
                </links>
                <log>
                  <enabled>true</enabled>
                  <color>red</color>
                </log>
              </run>
              <watch>
                <mode>none</mode>
              </watch>
            </image>
            <!-- A cassandra container that is used as backend storage -->
            <image>
              <alias>myCassandra</alias>
              <name>cassandra:${version.cassandra}</name>
              <run>
                <env>
                  <CASSANDRA_START_RPC>true</CASSANDRA_START_RPC>
                </env>
                <volumes>
                  <bind>
                    <volume>/tmp/opt/hawkular/cassandra:/var/lib/cassandra</volume>
                  </bind>
                </volumes>
              </run>
            </image>
          </images>
        </configuration>
      </plugin>

      <plugin>
        <groupId>com.mycila</groupId>
        <artifactId>license-maven-plugin</artifactId>
        <configuration>
          <excludes combine.children="append">
            <exclude>src/main/resources/**/*.css</exclude>
            <exclude>.dockerignore</exclude>
          </excludes>
        </configuration>
      </plugin>
    </plugins>
  </build>

  <profiles>
    <profile>
      <id>docker-dist-zip</id>
      <build>
        <plugins>
          <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-assembly-plugin</artifactId>
            <executions>
              <execution>
                <id>assemble-docker-files</id>
                <goals>
                  <goal>single</goal>
                </goals>
                <phase>package</phase>
                <configuration>
                  <formats>
                    <format>zip</format>
                  </formats>
                  <descriptors>
                    <descriptor>src/main/docker/docker-assembly.xml</descriptor>
                  </descriptors>
                </configuration>
              </execution>
            </executions>
          </plugin>
        </plugins>
      </build>
    </profile>
  </profiles>

</project>
