docker - 任务 ':buildDB2BotcImage'的执行失败

Question

System Info : Windows 10 Enterprise

Gradle Version 4.3.1

Docker Version 17.10.0-ce, build f4ffd25

我在执行gradle.build时遇到问题，错误

Unrecognized field "identitytoken" (class com.github.dockerjava.api.model.AuthConfig), not marked as ignorable (6 known properties: "serveraddress", "username", "auth", "password", "email", "registrytoken"])
   at [Source: N/A; line: -1, column: -1] (through reference chain: java.util.LinkedHashMap["auths"]->java.util.LinkedHashMap["registry.au-syd.bluemix.net"]->com.github.dockerjava.api.model.AuthConfig["identitytoken"])

我进行了一些研究，找到了这个 https://github.com/bmuschko/gradle-docker-plugin/issues/310，并在build.gradle中进行了一些更改，但仍然出现此错误。

我在build.gradle文件的一部分之一中所做的更改:

以前:

docker {
    if (System.properties['os.name'].toLowerCase().contains('windows')) {
        url = 'tcp://localhost:2376'
        certPath = new File(System.properties['user.home'], '.docker/machine/certs')
    }
    registryCredentials {
        url = 'https://maxrep01.swg.usma.ibm.com/'
        username = 'username'
        password = 'secret'
    }
}

已更改:

docker {
    if (System.properties['os.name'].toLowerCase().contains('windows')) {
         if (new File("\\\\.\\pipe\\docker_engine").exists()) {
           url = 'npipe:////./pipe/docker_engine'
        }
        else {
           url = 'tcp://localhost:2376'
        }
        certPath = new File(System.properties['user.home'], '.docker/machine/certs')
    }
    registryCredentials {
        url = 'https://maxrep01.swg.usma.ibm.com/'
        username = 'username'
        password = 'secret'
    }
}

这是我得到的唯一有用的链接，但是我无法得到问题是什么，我的理解是它与Windows 10有关，但是根据该链接，我所做的更改应该可以解决问题。

我不确定这里出什么问题了吗？

Answer 1

您的问题很可能与Issue #921项目的docker-java有关。

Hello, we got the issue, using latest version of "docker-java" while trying to load and parse DOCKER configuration file ("$HOME/.docker/config.json").

It doesn't accept the field 'identitytoken'. I have noticed that you have 'registrytoken' field, which have been used since DOCKER API v1.22 version for the same purpose. I checked documentation, it was renamed there into --> 'identitytoken' just in the next DOCKER API v1.23 version.

如果等待下一个 docker-java版本是 Not Acceptable ，则可能需要调整 config.json以适合您的需求。