如何上传多个Android归档文件（每个口味一个）

Question

我正在尝试使用Maven Gradle插件为每个项目上传多个构件：

http://www.gradle.org/docs/current/userguide/maven_plugin.html

53.6.4.1. Multiple artifacts per project

Maven can only deal with one artifact per project. This is reflected in the structure of the Maven POM. We think there are many situations where it makes sense to have more than one artifact per project. In such a case you need to generate multiple POMs. In such a case you have to explicitly declare each artifact you want to publish to a Maven repository. The MavenDeployer and the MavenInstaller both provide an API for this:

Example 53.9. Generation of multiple poms

build.gradle
uploadArchives {
    repositories {
        mavenDeployer {
            repository(url: "file://localhost/tmp/myRepo/")
            addFilter('api') {artifact, file ->
                artifact.name == 'api'
            }
            addFilter('service') {artifact, file ->
                artifact.name == 'service'
            }
            pom('api').version = 'mySpecialMavenVersion'
        }
    }
}
You need to declare a filter for each artifact you want to publish. This filter defines a boolean expression for which Gradle artifact it accepts. Each filter has a POM associated with it which you can configure. To learn more about this have a look at PomFilterContainer and its associated classes.

我真正想做的是为我的构建的不同版本上传不同的存档文件。

这是我的项目 build.gradle 文件:

apply plugin: 'com.android.library'
apply plugin: 'maven'

group 'com.test'
version '0.0.1'

android {
    compileSdkVersion 19
    buildToolsVersion "21.1.1"

    defaultConfig {
        minSdkVersion 14
        targetSdkVersion 19
    }

    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
        }
    }

    lintOptions {
        abortOnError false
    }

    productFlavors {
        flavor1 { }
        flavor2 { }
    }

    packagingOptions {
        exclude 'META-INF/LICENSE'
        exclude 'META-INF/LICENSE.txt'
        exclude 'META-INF/NOTICE'
        exclude 'META-INF/NOTICE.txt'
    }
}

uploadArchives {
    repositories {
        mavenDeployer {
            repository(url: "file://${System.properties['user.home']}/.m2/repository")

            addFilter('debugFlavor1') { artifact, file ->
                artifact.name.contains("debugFlavor1")
            }
            addFilter('releaseFlavor1') { artifact, file ->
                artifact.name.contains("releaseFlavor1")
            }
            addFilter('debugFlavor2') { artifact, file ->
                artifact.name.contains("debugFlavor2")
            }
            addFilter('releaseFlavor2') { artifact, file ->
                artifact.name.contains("releaseFlavor2")
            }

            pom('debug').artifactId = ${artifactId} + "-" ${flavor} + "-debug"
            pom('release').artifactId = ${artifactId} + "-" ${flavor}
        }
    }
}


dependencies {
    compile 'com.android.support:support-v4:21.0.2'
    compile 'org.apache.commons:commons-lang3:3.3.2'
}

这种情况可能发生吗？

我该如何获取每个发布中的artifactId和flavor？我使用${artifactId}和${flavor}作为占位符，但我知道那不对。

编辑：

好的，我已经弄清楚如何为每个flavor获取不同的artifact。其中一个关键是设置：

publishNonDefault true

然而，当我这样做时，每个构件都没有生成相应的pom文件。我有一些需要引入的传递性依赖项，如果没有生成pom文件，我认为它们不会被引入。

这是我的当前Gradle脚本，我该如何为每个构件生成一个pom文件。

apply plugin: 'com.android.library'
apply plugin: 'maven'

group 'com.test'
version '0.0.1'

android {
    compileSdkVersion 19
    buildToolsVersion "21.1.1"
    publishNonDefault true

    defaultConfig {
        minSdkVersion 14
        targetSdkVersion 19
    }

    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
        }
    }

    lintOptions {
        abortOnError false
    }

    packagingOptions {
        exclude 'META-INF/LICENSE'
        exclude 'META-INF/LICENSE.txt'
        exclude 'META-INF/NOTICE'
        exclude 'META-INF/NOTICE.txt'
    }

    productFlavors {
        flavor1 {}
        flavor2 {}
    }
}

uploadArchives {
    repositories {
        mavenDeployer {
            repository(url: "file://${System.properties['user.home']}/.m2/repository")

            addFilter('flavor1Release') { artifact, file ->
                artifact.attributes.classifier.equals("flavor1Release")
            }
            addFilter('flavor2Release') { artifact, file ->
                artifact.attributes.classifier.equals("flavor2Release")
            }

            pom('flavor1Release').artifactId = project.archivesBaseName + "-flavor1"
            pom('flavor2Release').artifactId = project.archivesBaseName + "-flavor2";
        }
    }
}

dependencies {
    compile 'com.android.support:support-v4:21.0.2'
    compile 'org.apache.commons:commons-lang3:3.3.2'
}

- lostintranslation

---

我有完全相同的问题... :( - David

你解决了吗？ - Jared Burrows

真的很努力地尝试着解决Maven仓库的问题。我尝试了Ivy仓库，但Gradle无法同时构建默认和非默认的构件。我重新设计了项目，只使用一个SDK，并将依赖于SDK的flavor放在应用程序中。 - lostintranslation

这对我很有效。它实际上上传了2个构件。很好。但是构件文件名包含额外的 flavor 后缀，这会破坏 Gradle。 - tasomaniac

Answer 1

// 我尝试了以下方法并成功上传了多个jar文件。 // 希望这能帮到你....

import org.gradle.api.internal.artifacts.publish.DefaultPublishArtifact

// jarfilename1 and jarfilename2 are the two files that gets upload
// make sure the artifactID and the file name are the same


apply plugin: 'java'
apply plugin: 'maven'


artifacts{
    archives new DefaultPublishArtifact("jarfileName1", "jar", "jar", null, new Date(), new File("build/", "jarfilename1.jar"))
    archives new DefaultPublishArtifact("jarfileName2", "jar", "jar", null, new Date(), new File("build/", "jarfilename2.jar"))
}

uploadArchives {
    repositories {
    mavenDeployer {
        repository(url: "$archivaUrl") {
        authentication(userName: "$userName", password: "$passWord")
        }

        // addfilter for multiple pom upload 
        addFilter("jarfileName1") {artifact, file ->
                      artifact.name == "jarfileName1"
                     }
        addFilter("jarfileName2") {artifact, file ->
                       artifact.name == "jarfileName2"
                      }

        //Creating pom files and adding the Entity
        pom("jarfileName1").version ='1.1.1'
        pom("jarfileName1").groupId ='what.so.ever'
        pom("jarfileName1").artifactId ='jarfilename1'

        pom("jarfileName2").version ='1.1.1'
        pom("jarfileName2").groupId ='what.so.ever'
        pom("jarfileName2").artifactId ='jarfilename2'
    }
    }
}

- mig