Upload distributions to B2

.github/workflows/gradle.yml

@@ -56,22 +56,15 @@ jobs:
       - name: Setup Gradle
         uses: gradle/actions/setup-gradle@v3
 
-      - name: Build jpackage distributions
-        run: ./gradlew jpackage -s
+      - name: Publish distributions
+        env:
+          B2_APPLICATION_KEY_ID: ${{ secrets.B2_KEY_ID }}
+          B2_APPLICATION_KEY: ${{ secrets.B2_APPLICATION_KEY }}
+          B2_BUCKET_NAME: octy-enginehub
+          B2_PREFIX: lin-bus-distributions
+        run: ./gradlew :gui:publishDistributions -s
 
       - name: "Kill Daemons Because Apparently GitHub Won't Do It For You"
         run: ./gradlew --stop
 
-      - uses: actions/upload-artifact@v4
-        name: Archive Distributions
-        with:
-          name: distributions for ${{ matrix.os }}
-          path: 'gui/build/jpackage/*.*'
-
-      - uses: actions/upload-artifact@v4
-        name: Archive Reports
-        if: always()
-        with:
-          name: reports for ${{ matrix.os }}
-          path: '**/build/reports/**'
 

build-logic/build.gradle.kts

@@ -13,6 +13,10 @@ dependencies {
     implementation(gradleApi())
     implementation("gradle.plugin.org.cadixdev.gradle:licenser:0.6.1")
     implementation("org.jfrog.buildinfo:build-info-extractor-gradle:4.33.1")
+    val b2Version = "6.2.1"
+    implementation("com.backblaze.b2:b2-sdk-core:$b2Version")
+    implementation("com.backblaze.b2:b2-sdk-httpclient:$b2Version")
+    implementation("com.google.guava:guava:33.2.1-jre")
 }
 
 configure<JavaPluginExtension> {

build-logic/src/main/kotlin/org/enginehub/gradle/b2/B2Upload.kt

@@ -0,0 +1,60 @@
+package org.enginehub.gradle.b2
+
+import com.backblaze.b2.client.B2StorageClient
+import com.backblaze.b2.client.B2StorageClientFactory
+import com.backblaze.b2.client.contentSources.B2ContentTypes
+import com.backblaze.b2.client.contentSources.B2FileContentSource
+import com.backblaze.b2.client.structures.B2UploadFileRequest
+import com.google.common.hash.Hashing
+import com.google.common.io.Files
+import org.gradle.api.DefaultTask
+import org.gradle.api.file.DirectoryProperty
+import org.gradle.api.provider.Property
+import org.gradle.api.tasks.Input
+import org.gradle.api.tasks.InputDirectory
+import org.gradle.api.tasks.TaskAction
+import org.gradle.work.DisableCachingByDefault
+
+@DisableCachingByDefault(because = "Upload cannot be cached")
+abstract class B2Upload : DefaultTask() {
+    /**
+     * The directory to upload.
+     */
+    @get:InputDirectory
+    abstract val inputDir: DirectoryProperty
+
+    /**
+     * The bucket to upload to.
+     */
+    @get:Input
+    abstract val bucketName: Property<String>
+
+    /**
+     * The prefix to use for the files.
+     */
+    @get:Input
+    abstract val prefix: Property<String>
+
+    @TaskAction
+    fun upload() {
+        val client: B2StorageClient = B2StorageClientFactory.createDefaultFactory().create(
+            "enginehub-b2-upload",
+        )
+        inputDir.asFileTree.visit {
+            if (isDirectory) {
+                return@visit
+            }
+            logger.lifecycle("Uploading $path to $prefix/$path")
+            @Suppress("DEPRECATION")
+            val sha1 = Files.asByteSource(file).hash(Hashing.sha1())
+            client.uploadSmallFile(
+                B2UploadFileRequest.builder(
+                    bucketName.get(),
+                    "$prefix/$path",
+                    B2ContentTypes.APPLICATION_OCTET,
+                    B2FileContentSource.builder(file).setSha1(sha1.toString()).build()
+                ).build()
+            )
+        }
+    }
+}

gui/build.gradle.kts

@@ -1,3 +1,5 @@
+import org.enginehub.gradle.b2.B2Upload
+
 plugins {
     java
     application
@@ -94,6 +96,13 @@ tasks.named<JavaExec>("run") {
     jvmArgs("-XX:+EnableDynamicAgentLoading")
 }
 
+// Separate version system since packages require it to be major.minor.build only
+val runNumber = providers.environmentVariable("GITHUB_RUN_NUMBER")
+    .orElse("0")
+    .map { it.toInt() }
+    .get()
+val appVersionValue = "1.0.$runNumber"
+
 jlink {
     moduleName = "org.enginehub.linbus.gui"
     mainClass = mainClassValue
@@ -109,11 +118,14 @@ jlink {
     jpackage {
         options = listOf("--verbose")
         installerOptions = listOf("--verbose")
-        // Separate version system since packages require it to be major.minor.build only
-        val runNumber = providers.environmentVariable("GITHUB_RUN_NUMBER")
-            .orElse("0")
-            .map { it.toInt() }
-            .get()
-        appVersion = "1.0.$runNumber"
+        appVersion = appVersionValue
+        installerOutputDir = layout.buildDirectory.dir("installers").get().asFile
     }
 }
+
+tasks.register<B2Upload>("uploadDistributions") {
+    dependsOn(tasks.jpackage)
+    inputDir = tasks.jpackage.map { it.jpackageData.installerOutputDir }
+    bucketName = providers.environmentVariable("B2_BUCKET_NAME")
+    prefix = providers.environmentVariable("B2_PREFIX").map { "$it/$appVersionValue" }
+}