Setup GitHub Actions Workflow to publish

.github/workflows/publish.yaml

@@ -0,0 +1,42 @@
+name: Publish to Maven Central
+
+on:
+  workflow_dispatch:
+  release:
+    types: [created]
+
+jobs:
+  publish:
+    name: Publish Release Artifacts
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Check out the repo
+        uses: actions/checkout@v3
+
+      - name: Validate Gradle wrapper
+        uses: gradle/wrapper-validation-action@v1
+
+      - name: Set up Java 11 JDK
+        uses: actions/setup-java@v3
+        with:
+          distribution: 'temurin'
+          java-version: 11
+          architecture: x64
+          cache: 'gradle'
+          check-latest: true
+
+      - name: Change wrapper permissions
+        run: chmod +x ./gradlew
+
+      - name: Decode GPG Key
+        run: |
+          mkdir -p ~/.gradle/
+          echo "${{secrets.OSSRH_GPG_SECRET_KEY}}" > ~/.gradle/secring.gpg.b64
+          base64 -d ~/.gradle/secring.gpg.b64 > ~/.gradle/secring.gpg
+
+      - name: Publish package
+        run: ./gradlew publish -Psigning.keyId=${{secrets.OSSRH_GPG_SECRET_KEY_ID}} -Psigning.password=${{secrets.OSSRH_GPG_SECRET_KEY_PASSWORD}} -Psigning.secretKeyRingFile=$(echo ~/.gradle/secring.gpg) --warn --stacktrace
+        env:
+          OSSRH_USERNAME: ${{secrets.OSSRH_USERNAME}}
+          OSSRH_PASSWORD: ${{secrets.OSSRH_PASSWORD}}

backgroundsensors/build.gradle

@@ -38,15 +38,17 @@ android {
     }
 }
 
+version = '1.2.0-SNAPSHOT'
+ext.isReleaseVersion = !version.endsWith("SNAPSHOT")
+
 publishing {
     publications {
-        release(MavenPublication) {
+        mavenAndroid(MavenPublication) {
             groupId = 'io.github.geotecinit'
             artifactId = 'background-sensors'
-            version = '1.2.0'
 
             afterEvaluate {
-                from components.release
+                from isReleaseVersion ? components.release : components.debug
             }
 
             pom {
@@ -77,47 +79,34 @@ publishing {
                 }
             }
         }
-
-        debug(MavenPublication) {
-            groupId = 'io.github.geotecinit'
-            artifactId = 'background-sensors'
-            version = '1.2.0-debug'
-
-            afterEvaluate {
-                from components.debug
-            }
-        }
     }
 
     repositories {
         maven {
-            name = 'central'
-            url = 'https://s01.oss.sonatype.org/service/local/staging/deploy/maven2/'
-            credentials {
-                username = ossrhUsername
-                password = ossrhPassword
-            }
-            mavenContent {
-                releasesOnly()
-            }
-        }
+            def releaseRepo = 'https://s01.oss.sonatype.org/service/local/staging/deploy/maven2/'
+            def snapshotRepo = 'https://s01.oss.sonatype.org/content/repositories/snapshots/'
+
+            name = 'OSSRH'
+            url = isReleaseVersion ? releaseRepo : snapshotRepo
 
-        maven {
-            name = 'snapshots'
-            url = 'https://s01.oss.sonatype.org/content/repositories/snapshots/'
             credentials {
-                username = ossrhUsername
-                password = ossrhPassword
+                username = findProperty(ossrhUsername) ?: System.getenv("OSSRH_USERNAME")
+                password = findProperty(ossrhPassword) ?: System.getenv("OSSRH_PASSWORD")
             }
+
             mavenContent {
-                snapshotsOnly()
+                isReleaseVersion ? releasesOnly() : snapshotsOnly()
             }
         }
     }
 }
 
 signing {
-    sign publishing.publications.release
+    sign publishing.publications.mavenAndroid
+}
+
+tasks.withType(Sign) {
+    onlyIf { isReleaseVersion }
 }
 
 dependencies {