Question

我正在努力让sbt-proguard插件工作。我有一个我想要混淆的类库但是我似乎无法在没有上述错误的情况下输出插件。我已经指定了保留选项，或者至少我认为我有，但我没有运气。我复制了Proguard网站上的保留选项，该网站表示它适用于类库。另外，我认为插件没有响应我配置的选项。

例如，我想要更详细的输出，看看输出是否能给我一个关于我做错的线索。但是，每当我查看日志文件时，它总是指定默认选项。以下是我的配置。有人可以帮我解决这个问题吗？我完全迷失了。感谢

import sbt.Keys._
import com.typesafe.sbt.SbtProguard._

import ProguardKeys._


lazy val commonDependencies = Seq(
  Dependencies.Libraries.junit,
  Dependencies.Libraries.springBootLogging,
  Dependencies.Libraries.scalaMock,
  Dependencies.Libraries.joda,
  Dependencies.Libraries.scalaTestPlus,
  Dependencies.Libraries.scalaXml,
  Dependencies.Libraries.commonsCodec,
  Dependencies.Libraries.typeSafeConfig
)

val keepClasses =
  """
    |-injars       in.jar
    |-outjars      out.jar
    |-libraryjars  <java.home>/lib/rt.jar
    |-printmapping out.map
    |
    |-keepparameternames
    |-renamesourcefileattribute SourceFile
    |-keepattributes Exceptions,InnerClasses,Signature,Deprecated,
    |                SourceFile,LineNumberTable,*Annotation*,EnclosingMethod
    |
    |-keep public class * {
    |    public protected *;
    |}
    |
    |-keepclassmembernames class * {
    |    java.lang.Class class$(java.lang.String);
    |    java.lang.Class class$(java.lang.String, boolean);
    |}
    |
    |-keepclasseswithmembernames,includedescriptorclasses class * {
    |    native <methods>;
    |}
    |
    |-keepclassmembers,allowoptimization enum * {
    |    public static **[] values();
    |    public static ** valueOf(java.lang.String);
    |}
    |
    |-keepclassmembers class * implements java.io.Serializable {
    |    static final long serialVersionUID;
    |    private static final java.io.ObjectStreamField[] serialPersistentFields;
    |    private void writeObject(java.io.ObjectOutputStream);
    |    private void readObject(java.io.ObjectInputStream);
    |    java.lang.Object writeReplace();
    |    java.lang.Object readResolve();
    |}
  """.stripMargin

proguardSettings

lazy val skedaddleCore = (project in file(".")).
  settings(BuildSettings.buildSettings: _*).
  settings(
    name := "core",
    resolvers := Resolvers.all,
    libraryDependencies ++= commonDependencies,
    merge in Proguard := true,
    proguardVersion in Proguard := "5.2.1",
    options in Proguard --= Seq("-dontnote", "-dontwarn", "-ignorewarnings"),
    options in Proguard ++= Seq("-verbose", "-dontshrink"),
    options in Proguard += keepClasses
  )

Answer 1

我终于通过以下配置获得了我想要的插件。

import sbt.Keys._
import com.typesafe.sbt.SbtProguard._

lazy val commonDependencies = Seq(
  Dependencies.Libraries.junit,
  Dependencies.Libraries.springBootLogging,
  Dependencies.Libraries.scalaMock,
  Dependencies.Libraries.joda,
  Dependencies.Libraries.scalaTestPlus,
  Dependencies.Libraries.scalaXml,
  Dependencies.Libraries.commonsCodec,
  Dependencies.Libraries.typeSafeConfig
)

proguardSettings

ProguardKeys.proguardVersion in Proguard := "5.2.1"

ProguardKeys.options in Proguard ++= Seq("-dontnote", "-dontwarn", "-ignorewarnings")

ProguardKeys.inputs in Proguard <<= (dependencyClasspath in Compile) map { _.files }

ProguardKeys.filteredInputs in Proguard <++= (packageBin in Compile) map ProguardOptions.noFilter

val keepClasses =
  """
    |-keepparameternames
    |-keepattributes Exceptions,InnerClasses,Signature,Deprecated,
    |                SourceFile,LineNumberTable,*Annotation*,EnclosingMethod
    |
    |-keep,includedescriptorclasses interface com.** {
    |    <methods>;
    |}
  """.stripMargin

ProguardKeys.options in Proguard += keepClasses

lazy val skedaddleCore = (project in file(".")).
  settings(BuildSettings.buildSettings: _*).
  settings(
    name := "core",
    resolvers := Resolvers.all,
    libraryDependencies ++= commonDependencies
  )

sbt-proguard您必须为收缩步骤指定'-keep'选项

1 个答案: