Add publishing configuration to CI

.github/workflows/ci.yml

@@ -3,7 +3,7 @@ on: [push, pull_request]
 
 jobs:
 
-  validate:
+  build:
     name: Compile and test
     runs-on: ubuntu-latest
 
@@ -13,16 +13,42 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Setup Java
-        id: setup-java
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           java-version: 17
           distribution: temurin
           cache: sbt
 
-      - name: Update sbt
-        if: steps.setup-java.outputs.cache-hit == 'false'
-        run: sbt +update
-
       - name: Compile, check formatting and test
         run: sbt validate
+
+      - name: Gnerate API documentation
+        run: sbt doc
+
+  publish:
+    name: Publish artifacts
+    needs: [validate]
+    if: github.event_name != 'pull_request' && (startsWith(github.ref, 'refs/tags/v'))
+    runs-on: ubuntu-latest
+
+    steps:
+
+      - name: Checkout current branch
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Setup Java
+        uses: actions/setup-java@v4
+        with:
+          java-version: 17
+          distribution: temurin
+          cache: sbt
+
+      - name: Release
+        run: sbt ci-release
+        env:
+          PGP_PASSPHRASE: ${{ secrets.PGP_PASSPHRASE }}
+          PGP_SECRET: ${{ secrets.PGP_SECRET }}
+          SONATYPE_USERNAME: ${{ secrets.SONATYPE_USERNAME }}
+          SONATYPE_PASSWORD: ${{ secrets.SONATYPE_PASSWORD }}

build.sbt

@@ -5,6 +5,7 @@ lazy val basicSettings = Seq(
   startYear := Some(2023),
   name := "tyre-scala",
   description := "Typed regex parser",
+  homepage := Some(url("https://github.com/kasiaMarek/tyre-scala")),
   scalaVersion := "3.3.1"
 )
 
@@ -25,6 +26,7 @@ lazy val root = (project in file("."))
     Compile / console / scalacOptions --= Seq("-Xfatal-warnings"),
     semanticdbEnabled := true
   )
+  .settings(publishSettings: _*)
 
 lazy val scalacSettings = Seq(
   "-deprecation", // Emit warning and location for usages of deprecated APIs.
@@ -42,3 +44,11 @@ lazy val scalacSettings = Seq(
   "-Xverify-signatures", // Verify generic signatures in generated bytecode.
   "-Ykind-projector:underscores" // require ? as type parametr wildcards and _ as placeholder
 )
+
+lazy val publishSettings = Seq(
+  sonatypeRepository := "https://s01.oss.sonatype.org/service/local",
+  developers := List(
+    Developer("kasiaMarek", "Katarzyna Marek", "kasia@marek.net", url("https://github.com/kasiaMarek")),
+    Developer("susuro", "Robert Marek", "robert@marek.net", url("https://github.com/susuro"))
+  )
+)

project/plugins.sbt

@@ -1 +1,2 @@
 addSbtPlugin("org.scalameta" % "sbt-scalafmt" % "2.5.2")
+addSbtPlugin("com.github.sbt" % "sbt-ci-release" % "1.5.12")