android - assembleRelease 任务依赖 - 询问 keystore 密码

Question

为了避免以纯文本形式写入 keystore 密码，我尝试向由 android Gradle 插件创建的 assembleRelease 任务添加依赖项。

我查看了 Gradle 文档 Manipulating existing tasks但我无法将依赖项放在它应该放置的位置

这是我的任务，在 android 插件上方的 $root$/myApp/build.gradle 中定义。

task readPasswordFromInput << {
    def console = System.console()

    ext.keystorePassword = console.readLine('\n\n\n> Enter keystore password: ')
}

apply plugin: 'android'

然后，我尝试了 Gradle 提供的两种可能性:task.dependsOn 和 task.doFirst，但均无效。后者似乎被忽略了，而 dependsOn 确实添加了依赖项，但在依赖链中为时已晚。运行 ./gradlew tasks --all 打印这个

:assembleRelease - Assembles all Release builds [libs:ActionBarSherlock:bundleRelease, libs:DataDroid:bundleRelease, libs:SlidingMenu:bundleRelease]
    :compileRelease
    ...
    [SEVERAL TASKS]
    ...
    :packageRelease
    ...
    [SEVERAL TASKS]
    ...
    :readPasswordFromInput

问题是，任务packageRelease中需要 keystore 密码

作为旁注，这按我想要的方式工作

buildTypes {
        release {
            def console = System.console()

            ext.keystorePassword = console.readLine('\n\n\n> IF building release apk, enter keystore password: ')

            debuggable false

            signingConfigs.release.storePassword = ext.keystorePassword
            signingConfigs.release.keyPassword = ext.keystorePassword

            signingConfig signingConfigs.release
        }
    }

但每次您使用 gradlew 时它都会询问密码，无论是clean 还是 assemble

谢谢!

编辑

感谢@Intae Kim，这是我的 build.gradle 2.0 版

task readPasswordFromInput << {
    def console = System.console()

    ext.keystorePassword = console.readLine('\n\n\n> Enter keystore password: ')

    android.signingConfigs.release.storePassword = ext.keystorePassword
    android.signingConfigs.release.keyPassword = ext.keystorePassword
}

tasks.whenTaskAdded { task ->
    if (task.name == 'validateReleaseSigning') {
        task.dependsOn readPasswordFromInput
    }
}

apply plugin: 'android'

然后，buildTypes

release {
    debuggable false

    signingConfig signingConfigs.release

    runProguard true
    proguardFile 'my-file.txt'
}

Gradle 正确执行，但它只生成一个 release-unsigned.apk

Answer 1

尝试:

tasks.whenTaskAdded { task ->
    if (task.name == 'packageRelease') {
        task.dependsOn readPasswordFromInput
    }
}

使用您的 readPasswordFromInput 任务。

更新:

通过这种方式，您可以看到以下代码有效。

def runTasks = gradle.startParameter.taskNames
if ('assemble' in runTasks || 'assembleRelease' in runTasks || 'a' in runTasks || 'aR' in runTasks) {
    android.signingConfigs.releaseSign.storeFile = file('/path/to/keystore')
    android.signingConfigs.releaseSign.storePassword = System.console().readLine('KeyStore Password: ')
    android.signingConfigs.releaseSign.keyAlias = ...
    android.signingConfigs.releaseSign.keyPassword = System.console().readLine('Alias Password: ')
    android.buildTypes.release.signingConfig = android.signingConfigs.releaseSign
}

如果遇到构建失败，可能需要在 android.signingConfig 上分配一个空的 keysign 配置:

android {
    ...
    signingConfigs {
        releaseSign
    }
    ...