Publishing Always Uses Local File System

[michaelahlers]

In a multi-project build, I'm attempting to publish artifacts from a subproject.

For the root project—which I don't want published—I've disabled using these settings (based on a comment from #29):

publishArtifact := false
publishTo := None
publish := {}
publishLocal := {}

For the subproject, I'm using:

publishMavenStyle := false
publishTo := Some("My Artifacts" at "s3://my-artifacts/")

The plugin is, of course, added to the project:

addSbtPlugin("com.frugalmechanic" % "fm-sbt-s3-resolver" % "0.12.0")

When publishing, I get this output:

sbt:my-project> sbt publish
[info] Loading global plugins from /Users/michaelahlers/.sbt/1.0/plugins
[info] Loading settings from plugins.sbt ...
[info] Loading project definition from /Users/michaelahlers/Projects/my-project/project
[info] Loading settings from build.sbt ...
[info] Set current project to my-project (in build file:/Users/michaelahlers/Projects/my-project/)
[info] Installing the s3:// URLStreamHandler via java.net.URL.setURLStreamHandlerFactory
[info] Using the existing Ivy URLHandlerDispatcher to handle s3:// URLs
[info] The s3:// URLStreamHandler is already installed
[info] Using the existing Ivy URLHandlerDispatcher to handle s3:// URLs
[info] :: delivering :: my-organization#my-subproject_2.12;1.0.0-SNAPSHOT :: 1.0.0-SNAPSHOT :: integration :: Sun Sep 10 14:55:08 MDT 2017
[info] 	delivering ivy file to /Users/michaelahlers/Projects/my-project/my-subproject/target/scala-2.12/ivy-1.0.0-SNAPSHOT.xml
[error] java.lang.UnsupportedOperationException: URL repository only support HTTP PUT at the moment
[error] 	at org.apache.ivy.util.url.BasicURLHandler.upload(BasicURLHandler.java:235)
[error] 	at org.apache.ivy.util.url.URLHandlerDispatcher.upload(URLHandlerDispatcher.java:82)
[error] 	at org.apache.ivy.util.FileUtil.copy(FileUtil.java:150)
[error] 	at org.apache.ivy.plugins.repository.url.URLRepository.put(URLRepository.java:84)
[error] 	at sbt.internal.librarymanagement.ConvertResolver$LocalIfFileRepo.put(ConvertResolver.scala:369)
[error] 	at org.apache.ivy.plugins.repository.AbstractRepository.put(AbstractRepository.java:130)
[error] 	at sbt.internal.librarymanagement.ConvertResolver$ChecksumFriendlyURLResolver.put(ConvertResolver.scala:121)
[error] 	at sbt.internal.librarymanagement.ConvertResolver$ChecksumFriendlyURLResolver.put$(ConvertResolver.scala:108)
[error] 	at sbt.internal.librarymanagement.ConvertResolver$$anonfun$defaultConvert$lzycompute$1$PluginCapableResolver$1.put(ConvertResolver.scala:168)
[error] 	at org.apache.ivy.plugins.resolver.RepositoryResolver.publish(RepositoryResolver.java:216)
[error] 	at sbt.internal.librarymanagement.IvyActions$.$anonfun$publish$5(IvyActions.scala:492)
[error] 	at sbt.internal.librarymanagement.IvyActions$.$anonfun$publish$5$adapted(IvyActions.scala:491)
…
[error] (my-subproject/*:publish) java.lang.UnsupportedOperationException: URL repository only support HTTP PUT at the moment

The publishTo setting is correct:

sbt:my-project> show publishTo 
[info] my-subproject/*:publishTo
[info] 	Some(My Artifacts: s3://my-artifacts)
[info] root/*:publishTo
[info] 	None

And the S3 resolver plugin is enabled:

sbt:my-project> plugins
In file:/Users/michaelahlers/Projects/my-project/
	…
	fm.sbt.S3ResolverPlugin: enabled in root, my-subproject
	…

Using SBT 1.0.1.

Is it trying to publish to the local file system (regardless my publishTo setting)? Any advice?

(Note the truncation, and anonymized identifiers where appropriate.)

[tpunder]

This looks like a dupe of #38 which is solved by upgrading to SBT 1.0.4.

See if that helps.

[tpunder]

Also, upgrade to version 0.13.0 which has a few SBT 1.0 related fixes:

addSbtPlugin("com.frugalmechanic" % "fm-sbt-s3-resolver" % "0.13.0")

[tpunder]

Please re-open if this is still an issue.