Question

我正在尝试使用AWS S3作为maven私人回购。我的build.gradle看起来像是：

import java.util.regex.Matcher
import com.amazonaws.auth.AWSCredentials;
import com.amazonaws.auth.profile.ProfileCredentialsProvider;

buildscript {

repositories {
    mavenCentral()
}
dependencies {
    classpath 'com.amazonaws:aws-java-sdk-core:1.11.5' 
}
}



plugins {
id "java"
id "idea"
id "eclipse" //run "./gradlew cleanEclipse eclipse" after importing to eclipse
id "maven-publish"
id "maven"
id 'base'
id 'signing'
id 'jacoco'
id "net.researchgate.release" version "2.4.1"
id "org.springframework.boot" version "1.5.2.RELEASE"
}

def fetchAwsCredentials = {
try {
    return new ProfileCredentialsProvider().getCredentials()
} catch (Exception e) {
    logger.debug('Unable to retrieve AWS credentials from profile, publishing to S3 will not be available.', e)
        return null
}
}

AWSCredentials awsCredentials =  fetchAwsCredentials()


repositories {
mavenCentral()
maven {
url 'xxxxxxxx/<Bucket-Name>/snapshots/'
credentials(AwsCredentials) {
               accessKey awsCredentials.AWSAccessKeyId
               secretKey awsCredentials.AWSSecretKey
}
}
}


publish {
dependsOn assemble
}


publishing {
publications {
    maven(MavenPublication) {
        groupId this.properties['group']
        artifactId this.properties['mavenArtifactId']
        from components.java
    }
}
repositories {
    maven {
        name 'repo'
        credentials(AwsCredentials) {

              accessKey awsCredentials.AWSAccessKeyId
              secretKey awsCredentials.AWSSecretKey

        }
        if (project.version.endsWith('-SNAPSHOT')) {
            url "xxxxxxxx/<Bucket-Name>/snapshots/"
        } else {
            url "xxxxxxxx/<Bucket-Name>/releases/"
        }
    }


}

}

但我收到的错误

引起：java.lang.IllegalArgumentException：凭据必须是以下实例：org.gradle.api.artifacts.repositories.PasswordCredentials at org.gradle.api.internal.artifacts.repositories.transport.RepositoryTransportFactory.convertPasswordCredentials（RepositoryTransportFactory.java:87） at org.gradle.api.internal.artifacts.repositories.transport.RepositoryTransportFactory.access $ 100（RepositoryTransportFactory.java:39） at org.gradle.api.internal.artifacts.repositories.transport.RepositoryTransportFactory $ DefaultResourceConnectorSpecification.getCredentials（RepositoryTransportFactory.java:136）在org.gradle.internal.resource.transport.http.HttpConnectorFactory.createResourceConnector（HttpConnectorFactory.java:36） at org.gradle.api.internal.artifacts.repositories.transport.RepositoryTransportFactory.createTransport（RepositoryTransportFactory.java:101） at org.gradle.api.internal.artifacts.repositories.transport.RepositoryTransportFactory.createTransport（RepositoryTransportFactory.java:79） at org.gradle.api.internal.artifacts.repositories.DefaultMavenArtifactRepository.getTransport（DefaultMavenArtifactRepository.java:122） at org.gradle.api.internal.artifacts.repositories.DefaultMavenArtifactRepository.createResolver（DefaultMavenArtifactRepository.java:109） at org.gradle.api.internal.artifacts.repositories.DefaultMavenArtifactRepository.createRealResolver（DefaultMavenArtifactRepository.java:100） at org.gradle.api.internal.artifacts.repositories.DefaultMavenArtifactRepository.createResolver（DefaultMavenArtifactRepository.java:91）在org.gradle.api.internal.artifacts.ivyservice.ivyresolve.ResolveIvyFactory.create（ResolveIvyFactory.java:92） at org.gradle.api.internal.artifacts.ivyservice.resolveengine.DefaultDependencyResolver $ 1.execute（DefaultDependencyResolver.java:92） at org.gradle.api.internal.artifacts.ivyservice.resolveengine.DefaultDependencyResolver $ 1.execute（DefaultDependencyResolver.java:90）在org.gradle.internal.Transformers $ 4.transform（Transformers.java:137）在org.gradle.api.internal.artifacts.ivyservice.DefaultIvyContextManager.withIvy（DefaultIvyContextManager.java:61）在org.gradle.api.internal.artifacts.ivyservice.DefaultIvyContextManager.withIvy（DefaultIvyContextManager.java:39）在org.gradle.api.internal.artifacts.ivyservice.resolveengine.DefaultDependencyResolver.resolve（DefaultDependencyResolver.java:90） at org.gradle.api.internal.artifacts.ivyservice.CacheLockingArtifactDependencyResolver $ 1.run（CacheLockingArtifactDependencyResolver.java:42）在org.gradle.internal.Factories $ 1.create（Factories.java:22）在org.gradle.cache.internal.DefaultCacheAccess.useCache（DefaultCacheAccess.java:192）在org.gradle.cache.internal.DefaultCacheAccess.useCache（DefaultCacheAccess.java:175）在org.gradle.cache.internal.DefaultPersistentDirectoryStore.useCache（DefaultPersistentDirectoryStore.java:106）在org.gradle.cache.internal.DefaultCacheFactory $ ReferenceTrackingCache.useCache（DefaultCacheFactory.java:187）在org.gradle.api.internal.artifacts.ivyservice.DefaultCacheLockingManager.useCache（DefaultCacheLockingManager.java:64） at org.gradle.api.internal.artifacts.ivyservice.CacheLockingArtifactDependencyResolver.resolve（CacheLockingArtifactDependencyResolver.java:40）在org.gradle.api.internal.artifacts.ivyservice.SelfResolvingDependencyResolver.resolve（SelfResolvingDependencyResolver.java:45） at org.gradle.api.internal.artifacts.ivyservice.ShortcircuitEmptyConfigsArtifactDependencyResolver.resolve（ShortcircuitEmptyConfigsArtifactDependencyResolver.java:58） at org.gradle.api.internal.artifacts.ivyservice.ErrorHandlingArtifactDependencyResolver.resolve（ErrorHandlingArtifactDependencyResolver.java:47） ... 81更多

由于在gradle jar中添加了错误的条件，它看起来失败了 - ：

https://github.com/gradle/gradle/blob/master/subprojects/resources-http/src/main/java/org/gradle/internal/resource/transport/http/HttpClientConfigurer.java

任何线索？

Answer 1

您遇到的问题是错误的S3 Url模式。

有两个接口从基础Credentials接口扩展。

AwsCredentials
PasswordCredentials

当您使用url 'xxxxxxxx/<Bucket-Name>/snapshots/'时，它会将maven repo检测为普通网址。这就是为什么要求PasswordCredentials。

您应该使用s3://<bucket-name>.s3-eu-west-1.amazonaws.com。在这里，它会要求AwsCredentials。

恕我直言，你应该使用两个不同的存储桶和快照。

repositories {
    maven {
        name 'repo'
        credentials(AwsCredentials) {
            accessKey awsCredentials.AWSAccessKeyId
            secretKey awsCredentials.AWSSecretKey
        }
        if (project.version.endsWith('-SNAPSHOT')) {
            url "s3://<bucket-name>-snapshots.s3-eu-west-1.amazonaws.com"
        } else {
            url "s3://<bucket-name>-releases.s3-eu-west-1.amazonaws.com"
        }
    }
}

将S3 Bucket用作带有gradle

1 个答案: