Add the CI release

.github/release-drafter.yaml

@@ -0,0 +1,21 @@
+name-template: '$NEXT_MINOR_VERSION'
+tag-template: 'v$NEXT_MINOR_VERSION'
+categories:
+  - title: 'Added'
+    labels:
+      - 'feature'
+  - title: 'Changed'
+    labels:
+      - 'enhancement'
+      - 'dependency-update'
+  - title: 'Fixed'
+    labels:
+      - 'fix'
+      - 'bug'
+exclude-labels:
+  - 'skip-changelog'
+  - 'documentation'
+  - 'build/process improvement'
+change-template: '- $TITLE [#$NUMBER](https://github.com/sbt/sbt-jni/pull/$NUMBER) (@$AUTHOR)'
+template: |
+  $CHANGES

.github/workflows/ci.yml

@@ -65,6 +65,47 @@ jobs:
       - name: Upload Codecov Results
         run: codecov -F ${{ matrix.scala }}
 
+  publish:
+    name: Publish Artifacts
+    needs: [build]
+    if: github.event_name != 'pull_request' && (github.ref == 'refs/heads/master' || startsWith(github.ref, 'refs/tags/v'))
+    strategy:
+      matrix:
+        os: [ubuntu-latest]
+        scala: [2.12.14]
+        java: [adopt@1.8]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - name: Checkout current branch (full)
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+
+      - name: Setup Java and Scala
+        uses: olafurpg/setup-scala@v13
+        with:
+          java-version: ${{ matrix.java }}
+
+      - name: Cache sbt
+        uses: actions/cache@v2
+        with:
+          path: |
+            ~/.sbt
+            ~/.ivy2/cache
+            ~/.coursier/cache/v1
+            ~/.cache/coursier/v1
+            ~/AppData/Local/Coursier/Cache/v1
+            ~/Library/Caches/Coursier/v1
+          key: ${{ runner.os }}-sbt-cache-v2-${{ hashFiles('**/*.sbt') }}-${{ hashFiles('project/build.properties') }}
+
+      - name: Publish artifacts
+        env:
+          PGP_PASSPHRASE: ${{ secrets.PGP_PASSPHRASE }}
+          PGP_SECRET: ${{ secrets.PGP_SECRET }}
+          SONATYPE_PASSWORD: ${{ secrets.SONATYPE_PASSWORD }}
+          SONATYPE_USERNAME: ${{ secrets.SONATYPE_USERNAME }}
+        run: sbt ++${{ matrix.scala }} ci-release
+
   docs:
     name: Documentation
     strategy:

.github/workflows/release-drafter.yaml

@@ -0,0 +1,16 @@
+name: Release Drafter
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    types: [opened, reopened, synchronize]
+
+jobs:
+  update_release_draft:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: release-drafter/release-drafter@v5.15.0
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -27,3 +27,8 @@ bin/
 # OS X
 .DS_Store
 node_modules
+
+# VSCode
+.history
+.metals
+.vscode

README.md

@@ -2,8 +2,9 @@
 
 [![Workflow Badge](https://github.com/typelevel/frameless/actions/workflows/ci.yml/badge.svg?branch=master)](https://github.com/typelevel/frameless/actions/workflows/ci.yml)
 [![Codecov Badge](https://codecov.io/gh/typelevel/frameless/branch/master/graph/badge.svg)](https://codecov.io/gh/typelevel/frameless)
-[![Maven Badge](https://img.shields.io/maven-central/v/org.typelevel/frameless-dataset_2.12.svg)](https://maven-badges.herokuapp.com/maven-central/org.typelevel/frameless-dataset_2.12)
 [![Discord Badge](https://img.shields.io/badge/chat-on%20discord-46BC99)](https://discord.gg/ZDZsxWcBJt)
+[![Maven Badge](https://img.shields.io/maven-central/v/org.typelevel/frameless-core_2.12?color=blue)](https://search.maven.org/search?q=g:org.typelevel%20and%20frameless)
+[![Snapshots Badge](https://img.shields.io/nexus/s/https/oss.sonatype.org/org.typelevel/frameless-core_2.12)](https://oss.sonatype.org/content/repositories/snapshots/org/typelevel/)
 
 Frameless is a Scala library for working with [Spark](http://spark.apache.org/) using more expressive types. 
 It consists of the following modules:

build.sbt

@@ -10,42 +10,11 @@ val irrecVersion = "0.4.0"
 
 val Scala212 = "2.12.14"
 
+ThisBuild / versionScheme := Some("semver-spec")
+
 ThisBuild / crossScalaVersions := Seq(Scala212)
 ThisBuild / scalaVersion := (ThisBuild / crossScalaVersions).value.last
 
-ThisBuild / githubWorkflowPublishTargetBranches := Seq()
-
-ThisBuild / githubWorkflowArtifactUpload := false
-
-ThisBuild / githubWorkflowBuild := Seq(
-  WorkflowStep.Use(UseRef.Public("actions", "setup-python", "v2"),
-                   name = Some("Setup Python"),
-                   params = Map("python-version" -> "3.x")
-  ),
-  WorkflowStep.Run(List("pip install codecov"),
-                   name = Some("Setup codecov")
-  ),
-  WorkflowStep.Sbt(List("coverage", "test", "coverageReport"),
-                   name = Some("Test & Compute Coverage")
-  ),
-  WorkflowStep.Run(List("codecov -F ${{ matrix.scala }}"),
-                   name = Some("Upload Codecov Results")
-  )
-)
-
-ThisBuild / githubWorkflowAddedJobs ++= Seq(
-  WorkflowJob(
-    "docs",
-    "Documentation",
-    githubWorkflowJobSetup.value.toList ::: List(
-      WorkflowStep.Sbt(List("doc", "mdoc"),
-                       name = Some("Documentation")
-      )
-    ),
-    scalas = List(Scala212)
-  )
-)
-
 lazy val root = Project("frameless", file("." + "frameless")).in(file("."))
   .aggregate(core, cats, dataset, ml, docs)
   .settings(framelessSettings: _*)
@@ -70,8 +39,8 @@ lazy val cats = project
     "org.typelevel"    %% "cats-effect"    % catsEffectVersion,
     "org.typelevel"    %% "cats-mtl-core"  % catsMtlVersion,
     "org.typelevel"    %% "alleycats-core" % catsCoreVersion,
-    "org.apache.spark" %% "spark-core"     % sparkVersion % "provided",
-    "org.apache.spark" %% "spark-sql"      % sparkVersion % "provided"))
+    "org.apache.spark" %% "spark-core"     % sparkVersion % Provided,
+    "org.apache.spark" %% "spark-sql"      % sparkVersion % Provided))
   .dependsOn(dataset % "test->test;compile->compile")
 
 lazy val dataset = project
@@ -80,8 +49,8 @@ lazy val dataset = project
   .settings(framelessTypedDatasetREPL: _*)
   .settings(publishSettings: _*)
   .settings(libraryDependencies ++= Seq(
-    "org.apache.spark" %% "spark-core"      % sparkVersion % "provided",
-    "org.apache.spark" %% "spark-sql"       % sparkVersion % "provided",
+    "org.apache.spark" %% "spark-core"      % sparkVersion % Provided,
+    "org.apache.spark" %% "spark-sql"       % sparkVersion % Provided,
     "net.ceedubs"      %% "irrec-regex-gen" % irrecVersion % Test
   ))
   .dependsOn(core % "test->test;compile->compile")
@@ -92,9 +61,9 @@ lazy val ml = project
   .settings(framelessTypedDatasetREPL: _*)
   .settings(publishSettings: _*)
   .settings(libraryDependencies ++= Seq(
-    "org.apache.spark" %% "spark-core" % sparkVersion % "provided",
-    "org.apache.spark" %% "spark-sql"  % sparkVersion % "provided",
-    "org.apache.spark" %% "spark-mllib"  % sparkVersion % "provided"
+    "org.apache.spark" %% "spark-core"  % sparkVersion % Provided,
+    "org.apache.spark" %% "spark-sql"   % sparkVersion % Provided,
+    "org.apache.spark" %% "spark-mllib" % sparkVersion % Provided
   ))
   .dependsOn(
     core % "test->test;compile->compile",
@@ -108,9 +77,9 @@ lazy val docs = project
   .settings(scalacOptions --= Seq("-Xfatal-warnings", "-Ywarn-unused-import"))
   .enablePlugins(MdocPlugin)
   .settings(libraryDependencies ++= Seq(
-    "org.apache.spark" %% "spark-core" % sparkVersion,
-    "org.apache.spark" %% "spark-sql"  % sparkVersion,
-    "org.apache.spark" %% "spark-mllib"  % sparkVersion
+    "org.apache.spark" %% "spark-core"  % sparkVersion,
+    "org.apache.spark" %% "spark-sql"   % sparkVersion,
+    "org.apache.spark" %% "spark-mllib" % sparkVersion
   ))
   .settings(
     addCompilerPlugin("org.typelevel" % "kind-projector" % "0.13.0" cross CrossVersion.full),
@@ -142,6 +111,7 @@ lazy val framelessSettings = Seq(
     "-Xfuture"
   ),
   licenses += ("Apache-2.0", url("http://opensource.org/licenses/Apache-2.0")),
+  homepage := Some(url("https://typelevel.org/frameless")),
   Test / testOptions += Tests.Argument(TestFrameworks.ScalaTest, "-oDF"),
   libraryDependencies ++= Seq(
     "com.chuusai" %% "shapeless" % shapeless,
@@ -186,18 +156,8 @@ lazy val framelessTypedDatasetREPL = Seq(
 )
 
 lazy val publishSettings = Seq(
-  publishMavenStyle := true,
-  publishTo := {
-    val nexus = "https://oss.sonatype.org/"
-    if (isSnapshot.value)
-      Some(Opts.resolver.sonatypeSnapshots)
-    else
-      Some(Opts.resolver.sonatypeStaging)
-  },
   Test / publishArtifact := false,
-  pomIncludeRepository := Function.const(false),
   pomExtra in Global := {
-    <url>https://github.com/typelevel/frameless</url>
     <scm>
       <url>git@github.com:typelevel/frameless.git</url>
       <connection>scm:git:git@github.com:typelevel/frameless.git</connection>
@@ -243,19 +203,59 @@ lazy val noPublishSettings = Seq(
   publishArtifact := false
 )
 
-lazy val credentialSettings = Seq(
-  // For Travis CI - see http://www.cakesolutions.net/teamblogs/publishing-artefacts-to-oss-sonatype-nexus-using-sbt-and-travis-ci
-  credentials ++= (for {
-    username <- Option(System.getenv().get("SONATYPE_USERNAME"))
-    password <- Option(System.getenv().get("SONATYPE_PASSWORD"))
-  } yield Credentials("Sonatype Nexus Repository Manager", "oss.sonatype.org", username, password)).toSeq
-)
-
-
 lazy val copyReadme = taskKey[Unit]("copy for website generation")
 lazy val copyReadmeImpl = Def.task {
   val from = baseDirectory.value / "README.md"
   val to   = baseDirectory.value / "docs" / "src" / "main" / "tut" / "README.md"
   sbt.IO.copy(List((from, to)), overwrite = true, preserveLastModified = true, preserveExecutable = true)
 }
 copyReadme := copyReadmeImpl.value
+
+ThisBuild / githubWorkflowArtifactUpload := false
+
+ThisBuild / githubWorkflowBuild := Seq(
+  WorkflowStep.Use(UseRef.Public("actions", "setup-python", "v2"),
+                   name = Some("Setup Python"),
+                   params = Map("python-version" -> "3.x")
+  ),
+  WorkflowStep.Run(List("pip install codecov"),
+                   name = Some("Setup codecov")
+  ),
+  WorkflowStep.Sbt(List("coverage", "test", "coverageReport"),
+                   name = Some("Test & Compute Coverage")
+  ),
+  WorkflowStep.Run(List("codecov -F ${{ matrix.scala }}"),
+                   name = Some("Upload Codecov Results")
+  )
+)
+
+ThisBuild / githubWorkflowPublishTargetBranches := Seq(
+  RefPredicate.Equals(Ref.Branch("master")),
+  RefPredicate.StartsWith(Ref.Tag("v"))
+)
+
+ThisBuild / githubWorkflowPublish := Seq(
+  WorkflowStep.Sbt(
+    List("ci-release"),
+    name = Some("Publish artifacts"),
+    env = Map(
+      "PGP_PASSPHRASE"    -> "${{ secrets.PGP_PASSPHRASE }}",
+      "PGP_SECRET"        -> "${{ secrets.PGP_SECRET }}",
+      "SONATYPE_PASSWORD" -> "${{ secrets.SONATYPE_PASSWORD }}",
+      "SONATYPE_USERNAME" -> "${{ secrets.SONATYPE_USERNAME }}"
+    )
+  )
+)
+
+ThisBuild / githubWorkflowAddedJobs ++= Seq(
+  WorkflowJob(
+    "docs",
+    "Documentation",
+    githubWorkflowJobSetup.value.toList ::: List(
+      WorkflowStep.Sbt(List("doc", "mdoc"),
+                       name = Some("Documentation")
+      )
+    ),
+    scalas = List(Scala212)
+  )
+)

project/plugins.sbt

@@ -1,5 +1,4 @@
-addSbtPlugin("org.xerial.sbt" % "sbt-sonatype"       % "3.9.10")
-addSbtPlugin("com.github.sbt" % "sbt-pgp"            % "2.1.2")
+addSbtPlugin("com.geirsson"   % "sbt-ci-release"     % "1.5.7")
 addSbtPlugin("org.scoverage"  % "sbt-scoverage"      % "1.8.2")
 addSbtPlugin("com.codecommit" % "sbt-github-actions" % "0.13.0")
-addSbtPlugin("org.scalameta" % "sbt-mdoc" % "2.2.22")
+addSbtPlugin("org.scalameta"  % "sbt-mdoc"           % "2.2.22")