fabric8 plugin - Docker Image Oluşturur

Giriş

Docker image oluşturur 

build goal

Şöyle yaparız

mvn docker:build

push goal

Şöyle yaparız

mvn docker:push

Konfigurasyon

assembly  ile jar kopyalanır

from ile kullanılacak image belirtilir

entryPoint tag ile container başlarken çalıştıracak komut belirtilir

Örnek

Şöyle yaparız

<configuration>
  <pushRegistry>localhost:5000</pushRegistry>
  <containerNamePattern>%n</containerNamePattern>
  <images>
    <image>
      <alias>maven-demo</alias>
      <name>my1795/docker-demo:${project.version}</name>
      <build>
        <from>openjdk:17-alpine</from>
        <assemblies>
          <assembly>
            <mode>dir</mode>
            <descriptorRef>artifact</descriptorRef>
          </assembly>
        </assemblies>
        <entryPoint>java -jar maven/${project.artifactId}-${project.version}.jar</entryPoint>
      </build>
      <run>
        <ports>
          <port>8080:8080</port>
        </ports>
      </run>
    </image>
  </images>
</configuration>

Örnek

Şöyle yaparız

<configuration>
  <verbose>true</verbose>
  <dockerHost>${env.DOCKER_PORT}</dockerHost>
  <images>
    <image>
      <name>${env.CI_REGISTRY_IMAGE}/${project.artifactId}</name>
      <build>
        <shell>
          <exec>
            <arg>/bin/sh</arg>
            <arg>-c</arg>
            <arg>mkdir -p /mnt/backend</arg>
          </exec>
        </shell>
        <from>openjdk:11</from>
        <ports>
          <port>8084</port>
          <port>9091</port>
        </ports>
        <volumes>
          <volume>/mnt/backend</volume>
        </volumes>
        <entryPoint>
          <exec>
            <args>java</args>
            <args>-jar</args>
            <args>/maven/${project.artifactId}-${project.version}.jar</args>
          </exec>
        </entryPoint>
        <assembly>
          <descriptorRef>artifact</descriptorRef>
        </assembly>
      </build>
    </image>
  </images>
</configuration>