如何在Sbt中配置Ivy的锁定策略 [英] How to configure Ivy's lock strategy in Sbt

问题描述

我需要在sbt构建中配置常春藤锁定策略.

I need to configure Ivy lock strategy in sbt build.

我试图将externalIvySettings(baseDirectory(_ / "ivysettings.xml"))放入Build.scala

ivysettings.xml:

ivysettings.xml:

<ivysettings>
  <settings defaultResolver="default"/>
  <include url="${ivy.default.settings.dir}/ivysettings-public.xml"/>
  <include url="${ivy.default.settings.dir}/ivysettings-shared.xml"/>
  <include url="${ivy.default.settings.dir}/ivysettings-local.xml"/>
  <include url="${ivy.default.settings.dir}/ivysettings-main-chain.xml"/>
  <include url="${ivy.default.settings.dir}/ivysettings-default-chain.xml"/>
  <lock-strategies>no-lock</lock-strategies>
</ivysettings>

但是在这种情况下，sbt无法解析依赖关系(我想是因为解析器被ivysettings屏蔽了).

But in this case sbt cannot resolve dependencies(I suppose because resolvers are shielded by resolvers from ivysettings).

如何在Build.scala中配置锁定策略?

How can I configure lock strategy in Build.scala ?

推荐答案

花了一些时间后，我找到了解决方案.我从defaultSettings复制粘贴了ivyConfiguration并将GlobalLock参数替换为None(我需要禁用锁定):

After spending some time around I found the solution. I copy-pasted ivyConfiguration from defaultSettings and replaced GlobalLock parameter with None (I need to disable lock):

ivyConfiguration <<= (externalResolvers, ivyPaths, offline, checksums, appConfiguration, target, streams) map { (rs, paths, off, check, app, t, s) =>
        val resCacheDir = t / "resolution-cache"
        new InlineIvyConfiguration(paths, rs, Nil, Nil, off, None, check, Some(resCacheDir), s.log)
      }

对我来说，这似乎是一种解决方法，但它可以工作.现在没有常春藤锁. 如果您知道如何，请帮助我改善解决方案，因为我是sbt的新手.

It looks like a workaround for me, but it works. Now there is no ivy lock. Please help me improve the solution if you know how, since I'm new to sbt.

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