spotify docker / dockerfile maven plugin [错误]复制失败

问题描述 投票：1回答：2

我试图在我的项目上执行mvn clean package docker:build失败，出现以下错误

错误]无法执行目标com.spotify：docker-maven-plugin：1.1.0：build（default-cli）项目mma-access-management-auth-server：异常捕获：COPY失败：stat / var / lib / docker / tmp / docker-builder181535370 / mma-access-management-app-1.0.0-SNAPSHOT.jar：没有这样的文件或目录 - > [帮助1] org.apache.maven.lifecycle.LifecycleExecutionException：无法执行目标com .spotify：docker-maven-plugin：1.1.0：项目mma-access-management-auth-server上的build（default-cli）：在org.apache.maven.lifecycle.internal.MojoExecutor.execute（MojoExecutor。 java：213）org.apache.maven.lifecycle.internal.MojoExecutor.execute（MojoExecutor.java:154）位于org.apache的org.apache.maven.lifecycle.internal.MojoExecutor.execute（MojoExecutor.java:146） org.apache.maven.lifecycle.int上的org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject（LifecycleModuleBuilder.java:81）中的.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject（LifecycleModuleBuilder.java:117） ernal.builder.singlethreaded.SingleThreadedBuilder.build（SingleThreadedBuilder.java:51）org.apache.maven.lifecycle.internal.LifecycleStarter.execute（LifecycleStarter.java:128）org.apache.maven.DefaultMaven.doExecute（DefaultMaven。 java：309）org.apache.maven.DefaultMaven.doExecute（DefaultMaven.java:194）atg.apache.maven.DefaultMaven.execute（DefaultMaven.java:107）atg.apache.maven.cli.MavenCli.execute （MavenCli.java:955）org.apache.maven.cli.MavenCli.doMain（MavenCli.java:290）org.apache.maven.cli.MavenCli.main（MavenCli.java:194）at sun.reflect。 sun.reflect.NativeMethodAccessorImpl.invoke（NativeMethodAccessorImpl.java:62）中的NativeMethodAccessorImpl.invoke0（Native Method）位于sun.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:43）的java.lang.reflect.Method.invoke（方法。 java：498）org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced（Launcher.java:289）at org.codehaus.plexus.classworlds.launcher.Launcher.launch（Lau） ncher.java:229）org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode（Launcher.java:415）at org.codehaus.plexus.classworlds.launcher.Launcher.main（Launcher.java:356）引起的：org.apache.maven.plugin.MojoExecutionException：在com.spotify.docker.AbstractDockerMojo.execute（AbstractDockerMojo.java:151）的or.上的com.spotify.docker.BuildMojo.execute（BuildMojo.java:324）中捕获到异常。位于org.apache.maven.maven.life.internal.MojoExecutor的org.apache.maven.lifecycle.internal.MojoExecutor.execute（MojoExecutor.java:208）中的apache.maven.plugin.DefaultBuildPluginManager.executeMojo（DefaultBuildPluginManager.java:134）。执行（MojoExecutor.java:154）org.apache.maven.lifecycle.internal.MojoExecutor.execute（MojoExecutor.java:146）org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject（LifecycleModuleBuilder.java:117）在org.apache.maven.maven.lifecycle的org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject（LifecycleModuleBuilder.java:81） .internal.builder.singlethreaded.SingleThreadedBuilder.build（SingleThreadedBuilder.java:51）org.apache.maven.lifecycle.internal.LifecycleStarter.execute（LifecycleStarter.java:128）org.apache.maven.DefaultMaven.doExecute（DefaultMaven） .java：309）org.apache.maven.DefaultMaven.doExecute（DefaultMaven.java:194）atg.apache.maven.DefaultMaven.execute（DefaultMaven.java:107）atg.apache.maven.cli.MavenCli。执行（MavenCli.java:955）org.apache.maven.cli.MavenCli.doMain（MavenCli.java:290）org.apache.maven.cli.MavenCli.main（MavenCli.java:194）at sun.reflect at.MativeMethodAccessorImpl.invoke0（Native Method）at sun.reflect.NativeMethodAccessorImpl.invoke（NativeMethodAccessorImpl.java:62）at sun.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:43）at java.lang.reflect.Method.invoke（Method .java：498）org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced（Launcher.java:289）org.codehaus.plexus.classworlds.launcher.Launcher.launch （Launcher.java:229）org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode（Launcher.java:415）org.codehaus.plexus.classworlds.launcher.Launcher.main（Launcher.java:356） by：com.spotify.docker.client.exceptions.DockerException：COPY失败：stat /var/lib/docker/tmp/docker-builder181535370/mma-access-management-app-1.0.0-SNAPSHOT.jar：没有这样的文件或目录

这是我的pom.xml

<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>com.mma</groupId>
    <artifactId>mma-access-management-parent</artifactId>
    <version>1.0.0-SNAPSHOT</version>
</parent>
<artifactId>mma-access-management-auth-server</artifactId>
<packaging>jar</packaging>
<dependencies>
    <dependency>
        <groupId>${project.groupId}</groupId>
        <artifactId>mma-access-management-rest-api</artifactId>
        <version>${project.version}</version>
    </dependency>
</dependencies>
<properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <maven.compiler.source>1.8</maven.compiler.source>
    <maven.compiler.target>1.8</maven.compiler.target>
</properties>
<build>
    <plugins>
        <plugin>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-maven-plugin</artifactId>
            <version>1.5.8.RELEASE</version>
            <executions>
                <execution>
                    <goals>
                        <goal>repackage</goal>
                    </goals>
                </execution>
            </executions>
        </plugin>
        <plugin>
            <groupId>com.spotify</groupId>
            <artifactId>docker-maven-plugin</artifactId>
            <version>1.1.0</version>
            <configuration>
                <imageName>mma/${project.artifactId}</imageName>
                <imageTags>
                    <imageTag>${project.version}</imageTag>
                    <imageTag>latest</imageTag>
                </imageTags>
                <dockerDirectory>dockerfile</dockerDirectory>
                <resources>
                    <resource>
                        <targetPath>/</targetPath>
                        <directory>${project.build.directory}</directory>
                        <include>${project.build.finalName}.jar</include>
                    </resource>
                </resources>
            </configuration>
        </plugin>
    </plugins>
</build>

这是我的Dockerfile

FROM openjdk:8u131-jdk-alpine
ENV targetDir /usr/local/access-management-app-1.0.0-SNAPSHOT.jar
ENV srcDir .
ENV jarFile mma-access-management-app-1.0.0-SNAPSHOT.jar
RUN mkdir ${targetDir}
COPY ${srcDir}/${jarFile} ${targetDir}
WORKDIR ${targetDir}
CMD ["java", "-jar", "mma-access-management-app-1.0.0-SNAPSHOT.jar"]
EXPOSE 8080/tcp

我不知道那是不是错了。我也尝试使用spotify中的dockerfile插件也失败了。

docker docker-maven-plugin dockerfile-maven-plugin
2个回答
2
投票

maven build ${project.build.finalName}.jar的jar文件与你在Dockerfile中定义的jar文件不同。

调整Dockerfile中指定的jar文件名以匹配maven构建的jar，它将起作用。

FROM openjdk:8u131-jdk-alpine
ENV targetDir /usr/local/access-management-auth-server-1.0.0-SNAPSHOT.jar
ENV srcDir .
ENV jarFile mma-access-management-auth-server-1.0.0-SNAPSHOT.jar
RUN mkdir ${targetDir}
COPY ${srcDir}/${jarFile} ${targetDir}
WORKDIR ${targetDir}
CMD ["java", "-jar", "mma-access-management-auth-server-1.0.0-SNAPSHOT.jar"]
EXPOSE 8080/tcp
0
投票

看起来不像spotify插件的问题。码头构建在 COPY ${srcDir}/${jarFile} ${targetDir} 失败我想srcDir指向src文件夹，而jar将出现在target文件夹中。

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