ci: add automated testing and publishing workflow

.github/workflows/build.yml

@@ -0,0 +1,68 @@
+name: Build & Publish
+
+on:
+  workflow_dispatch:
+    inputs:
+      type:
+        description: 'Publish type'
+        required: true
+        type: choice
+        options:
+          - release
+          - snapshot
+        default: snapshot
+  push:
+
+jobs:
+  build:
+    name: Build & Check
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-java@v4
+        with:
+          java-version: '17'
+          distribution: 'temurin'
+
+      - name: Check & Test
+        uses: gradle/gradle-build-action@v2
+        with:
+          distributions-cache-enabled: true
+          configuration-cache-enabled: true
+          dependencies-cache-enabled: true
+          arguments: |
+            check
+            test
+            --stacktrace
+            --scan
+
+      - name: Clean project
+        run: ./gradlew clean
+
+  publish:
+    name: Publishing
+    needs: build
+    runs-on: ubuntu-latest
+    # Only publish on main branch
+    if: github.ref == 'refs/heads/main'
+
+    env:
+      RELEASE: ${{ github.event.inputs.type == 'release' }}
+      ORG_GRADLE_PROJECT_mavenCentralUsername: ${{ secrets.MAVEN_USERNAME }}
+      ORG_GRADLE_PROJECT_mavenCentralPassword: ${{ secrets.MAVEN_PASSWORD }}
+      ORG_GRADLE_PROJECT_signingInMemoryKey: ${{ secrets.SIGNING_KEY }}
+      ORG_GRADLE_PROJECT_signingInMemoryKeyId: ${{ secrets.SIGNING_KEY_ID }}
+      ORG_GRADLE_PROJECT_signingInMemoryKeyPassword: ${{ secrets.SIGNING_PASSWORD }}
+
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-java@v4
+        with:
+          java-version: '17'
+          distribution: 'temurin'
+
+      - name: Publish publications
+        uses: gradle/gradle-build-action@v2
+        with:
+          arguments: publish --stacktrace

build.gradle.kts

@@ -23,8 +23,8 @@ import com.vanniktech.maven.publish.MavenPublishBaseExtension
 import com.vanniktech.maven.publish.MavenPublishPlugin
 import com.vanniktech.maven.publish.SonatypeHost
 
-val isCiEnv = System.getenv("CI") != null
-val isRelease = System.getenv("RELEASE") != null
+val isCi = providers.environmentVariable("CI").isPresent
+val isSnapshot = isCi && providers.environmentVariable("RELEASE").orNull != "true"
 
 plugins {
   alias(libs.plugins.detekt)
@@ -38,13 +38,13 @@ plugins {
 
 detekt {
   buildUponDefaultConfig = true
-  parallel = isCiEnv
+  parallel = !isCi
   config.setFrom(layout.projectDirectory.file("detekt.yml"))
 }
 
 allprojects {
   group = "com.meowool"
-  version = "0.1.0" + if (isCiEnv && !isRelease) "-SNAPSHOT" else ""
+  version = "0.1.0" + if (isSnapshot) "-SNAPSHOT" else ""
   project.configureAndroid()
   project.configurePublish()
 }