SBT 1.3.x : How to set a custom artifactPattern - sbt

Question

I have the follow task to publish a custom artifact (in this case a gz file) in ivy format to a remote artifactory.
val publishImageTask = publishImageKey := {
println("Publishing gz file ...")
val extracted = Project.extract(state.value)
Project.runTask(publish, extracted.append(List(
publishTo := Some("MyArtifactory" at "https://xxx/artifactory/"),
publishMavenStyle := false,
isSnapshot := true,
publishArtifact in Compile := false,
publishArtifact in Test := false,
organization := "com.example.my",
moduleName := "myproject",
crossPaths := false,
credentials += Credentials(credentialsFile),
description := "A gz file",
version := "1.0.0",
packagedArtifacts in publish := {
val gzFile = new File("/tmp/foo.tar.gz")
println(s"gzFile:$gzFile")
val artifact = Artifact(name="foo", `type` = "release", extension = "tar.gz")
Map(artifact -> gzFile)
}
), state.value), true)
}
The above task will try to publish to
https://xxx/artifactory/com/example/my/myproject/1.0.0/foo-1.0.0.tar.gz
It seems the above is using artifactPattern
[organisation]/[module](_[scalaVersion])(_[sbtVersion])/[revision]/[artifact]-[revision](-[classifier]).[ext]
In sbt, how to set a custom artifactPattern
[organization]/[module]/[revision]/[type]s/[artifact](-[classifier])-[revision].[ext]
so that the URL includes the type "release"
https://xxx/artifactory/com/example/my/myproject/1.0.0/releases/foo.tar-1.0.0.gz
Thanks in advance for any assistance !
Shing

Answer 1

It turns out that the artifactPattern could be specified in URLRepository, which extends Resolver. In instead of
publishTo := Some("MyArtifactory" at "https://xxx/artifactory/"),
use
val repoUrl = "https://xxx/artifactory/"
val resolver = URLRepository(
name = "DockerImageRepo",
patterns = Patterns(
ivyPatterns =Vector(s"${repoUrl}/[organization]/[module]/[revision]/[type]s/ivy-[revision].xml"),
artifactPatterns = Vector(s"${repoUrl}/[organization]/[module]/[revision]/[type]s/[artifact](-[classifier])-[revision].[ext]"),
isMavenCompatible = true,
descriptorOptional = false,
skipConsistencyCheck = true
)
)
publishTo := Option(resolver)