Add GitHub Workflows for building the develop branch and for releasin…

…g v*.*.* tags. (#3)

.github/workflows/develop.yml

@@ -0,0 +1,38 @@
+name: Develop
+
+on:
+  push:
+    branches:
+        - develop
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up JDK 8
+        uses: actions/setup-java@v4
+        with:
+          java-version: '8'
+          distribution: 'zulu'
+          java-package: jdk
+
+      - name: Setup Gradle
+        uses: gradle/actions/setup-gradle@v3
+        with:
+          gradle-version: 6.7
+
+      - name: Build JAR with Gradle Wrapper
+        run: ./gradlew clean jar
+
+      - name: Upload JAR
+        uses: actions/upload-artifact@v4
+        with:
+          name: pixi-plugin-jar
+          path: build/libs/*.jar
+          retention-days: 14

.github/workflows/release.yml

@@ -0,0 +1,40 @@
+name: Release
+
+on:
+  push:
+    tags:
+        - 'v*.*.*'
+
+jobs:
+
+  release:
+
+    runs-on: ubuntu-latest
+
+    permissions:
+      contents: write
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up JDK 8
+        uses: actions/setup-java@v4
+        with:
+          java-version: '8'
+          distribution: 'zulu'
+          java-package: jdk
+
+      - name: Setup Gradle
+        uses: gradle/actions/setup-gradle@v3
+        with:
+          gradle-version: 6.7
+
+      - name: Build JAR with Gradle Wrapper
+        run: ./gradlew clean jar
+
+      - name: Publish Release
+        uses: softprops/action-gh-release@v1
+        with:
+          files: build/libs/*.jar
+          prerelease: ${{ contains(github.ref, '-rc') || contains(github.ref, '-beta') || contains(github.ref, '-alpha') }}
+          body: The plugin JAR is attached to this release.

build.gradle

@@ -5,7 +5,6 @@ plugins {
     id "java"
     id "org.nrg.xnat.build.xnat-data-builder" version "1.8.9"
     id "io.freefair.lombok" version "6.0.0-m2"
-    id "com.palantir.git-version" version "0.12.1"
 }
 
 group "org.nrg.xnatx.plugins"
@@ -57,54 +56,26 @@ test {
     useJUnit()
 }
 
-// Pulls in the Jenkins BUILD_NUMBER environment variable if available.
 def buildDate = new Date()
-def buildNumber = System.getenv().BUILD_NUMBER?.toInteger() ?: "Manual"
-def isDirty, branchName, gitHash, gitHashFull, commitDistance, lastTag, isCleanTag
-
-try {
-    def gitDetails = versionDetails()
-    isDirty = gitVersion().endsWith ".dirty"
-    branchName = gitDetails.branchName ?: "Unknown"
-    gitHash = gitDetails.gitHash
-    gitHashFull = gitDetails.gitHashFull
-    commitDistance = gitDetails.commitDistance
-    lastTag = gitDetails.lastTag
-    isCleanTag = gitDetails.isCleanTag
-} catch (IllegalArgumentException ignored) {
-    logger.info "Got an error trying to read VCS metadata from git. It's possible this project is not under VCS control. Using placeholder values for manifest entries."
-    isDirty = true
-    branchName = "Unknown"
-    gitHash = "None"
-    gitHashFull = "None"
-    commitDistance = 0
-    lastTag = "None"
-    isCleanTag = false
-}
-
-logger.info "Build-Date:              ${buildDate}"
-logger.info "Build-Number:            ${buildNumber}"
-logger.info "Implementation-Version:  ${version}"
-logger.info "Implementation-Sha-Full: ${gitHashFull}"
-logger.info "Implementation-Sha:      ${gitHash}"
-logger.info "Implementation-Commit:   ${commitDistance}"
-logger.info "Implementation-LastTag:  ${lastTag}"
-logger.info "Implementation-Branch:   ${branchName}"
-logger.info "Implementation-CleanTag: ${isCleanTag}"
-logger.info "Implementation-Dirty:    ${isDirty}"
+// Pulls in GitHub Actions environment variables if available.
+def github_actor = System.getenv().GITHUB_ACTOR ?: "Unknown"
+def github_repo = System.getenv().GITHUB_REPOSITORY ?: "Unknown"
+def github_sha = System.getenv().GITHUB_SHA ?: "Unknown"
+def github_ref = System.getenv().GITHUB_REF ?: "Unknown"
+
+logger.info("Building plugin: ${project.name} ${project.version} on ${buildDate}")
+logger.info("GitHub actor: ${github_actor}")
+logger.info("GitHub repository: ${github_repo}")
+logger.info("GitHub SHA: ${github_sha}")
+logger.info("GitHub ref: ${github_ref}")
 
 ext.gitManifest = manifest {
     attributes "Application-Name": "PIXI-PLUGIN",
             "Build-Date": buildDate,
-            "Build-Number": buildNumber,
-            "Implementation-Version": project.version,
-            "Implementation-Sha": gitHash,
-            "Implementation-Sha-Full": gitHashFull,
-            "Implementation-Commit": commitDistance,
-            "Implementation-LastTag": lastTag,
-            "Implementation-Branch": branchName,
-            "Implementation-CleanTag": isCleanTag,
-            "Implementation-Dirty": isDirty
+            "GITHUB-ACTOR": github_actor,
+            "GITHUB-REPO": github_repo,
+            "GITHUB-SHA": github_sha,
+            "GITHUB-REF": github_ref
 }
 
 // Configure the compileJava task to call the xnatDataBuilder task before trying to compile any