Merge pull request #4 from trocco-io/feature/auto-deploy-gem

Implement GitHub Actions workflow for publishing Gem to GitHub Packages

.github/workflows/main.yml

@@ -0,0 +1,44 @@
+name: main
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - "master"
+    tags:
+      - "*"
+  pull_request:
+    branches:
+      - "master"
+    types: [ opened, synchronize ]
+
+jobs:
+  main:
+    runs-on: ubuntu-latest
+    permissions:
+      packages: write
+      contents: read
+    steps:
+      - uses: actions/checkout@v1
+      - name: Set up JDK 1.8
+        uses: actions/setup-java@v1
+        with:
+          java-version: 1.8
+      - name: lint
+        # Run ./gradlew spotlessApply when failing on this step.
+        run: ./gradlew spotlessCheck
+      - run: ./gradlew test
+      - name: Show Current Version
+        run: ./gradlew printVersion
+      - name: Build Gem & Put it into './pkg/' Directory
+        run: ./gradlew gem
+      - name: Set up JRuby
+        uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: jruby
+      - name: push gem
+        uses: trocco-io/push-gem-to-gpr-action@v1
+        with:
+          language: java
+          gem-path: "./pkg/*.gem"
+          github-token: "${{ secrets.GITHUB_TOKEN }}"

build.gradle

@@ -1,6 +1,8 @@
 plugins {
     id "com.jfrog.bintray" version "1.1"
     id "com.github.jruby-gradle.base" version "1.5.0"
+    id "com.palantir.git-version" version "0.12.3"
+    id "com.diffplug.spotless" version "6.13.0"
     id "java"
     id "checkstyle"
 }
@@ -14,7 +16,15 @@ configurations {
     provided
 }
 
-version = "0.0.4"
+version = {
+    def vd = versionDetails()
+    if (vd.commitDistance == 0 && vd.lastTag ==~ /^[0-9]+\.[0-9]+\.[0-9]?/) {
+        vd.lastTag
+    }
+    else {
+        "0.0.0.${vd.gitHash}"
+    }
+}()
 
 sourceCompatibility = 1.8
 targetCompatibility = 1.8

gradle/wrapper/gradle-wrapper.properties

@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.9.4-bin.zip