Upgrade Gradle and Gradle plugins

benchmarks/build.gradle

@@ -107,7 +107,9 @@ application {
         from(openloop_client)
         from(qps_server)
         from(benchmark_worker)
-        fileMode = 0755
+        filePermissions {
+            unix(0755)
+        }
     }
 }
 

examples/build.gradle

@@ -82,7 +82,9 @@ def createStartScripts(String mainClassName) {
     application {
         applicationDistribution.into('bin') {
             from(newTask)
-            fileMode = 0755
+            filePermissions {
+                unix(0755)
+            }
         }
     }
 }

examples/example-alts/build.gradle

@@ -74,6 +74,8 @@ application {
     applicationDistribution.into('bin') {
         from(helloWorldAltsServer)
         from(helloWorldAltsClient)
-        fileMode = 0755
+        filePermissions {
+            unix(0755)
+        }
     }
 }

examples/example-debug/build.gradle

@@ -75,6 +75,8 @@ application {
     applicationDistribution.into('bin') {
         from(HelloWorldDebuggableClient)
         from(HostnameDebuggableServer)
-        fileMode = 0755
+        filePermissions {
+            unix(0755)
+        }
     }
 }

examples/example-gauth/build.gradle

@@ -71,6 +71,8 @@ task googleAuthClient(type: CreateStartScripts) {
 application {
     applicationDistribution.into('bin') {
         from(googleAuthClient)
-        fileMode = 0755
+        filePermissions {
+            unix(0755)
+        }
     }
 }

examples/example-gcp-csm-observability/build.gradle

@@ -72,6 +72,8 @@ application {
     applicationDistribution.into('bin') {
         from(CsmObservabilityHelloWorldServer)
         from(CsmObservabilityHelloWorldClient)
-        fileMode = 0755
+        filePermissions {
+            unix(0755)
+        }
     }
 }

examples/example-gcp-observability/build.gradle

@@ -66,6 +66,8 @@ application {
     applicationDistribution.into('bin') {
         from(ObservabilityHelloWorldServer)
         from(ObservabilityHelloWorldClient)
-        fileMode = 0755
+        filePermissions {
+            unix(0755)
+        }
     }
 }

examples/example-hostname/build.gradle

@@ -3,7 +3,7 @@ plugins {
     id 'java'
 
     id "com.google.protobuf" version "0.9.4"
-    id 'com.google.cloud.tools.jib' version '3.4.1' // For releasing to Docker Hub
+    id 'com.google.cloud.tools.jib' version '3.4.3' // For releasing to Docker Hub
 }
 
 repositories {

examples/example-jwt-auth/build.gradle

@@ -83,6 +83,8 @@ application {
     applicationDistribution.into('bin') {
         from(hellowWorldJwtAuthServer)
         from(hellowWorldJwtAuthClient)
-        fileMode = 0755
+        filePermissions {
+            unix(0755)
+        }
     }
 }

examples/example-oauth/build.gradle

@@ -83,6 +83,8 @@ application {
     applicationDistribution.into('bin') {
         from(hellowWorldOauthServer)
         from(hellowWorldOauthClient)
-        fileMode = 0755
+        filePermissions {
+            unix(0755)
+        }
     }
 }

examples/example-opentelemetry/build.gradle

@@ -87,6 +87,8 @@ application {
         from(OpenTelemetryHelloWorldClient)
         from(LoggingOpenTelemetryHelloWorldServer)
         from(LoggingOpenTelemetryHelloWorldClient)
-        fileMode = 0755
+        filePermissions {
+            unix(0755)
+        }
     }
 }

examples/example-orca/build.gradle

@@ -60,6 +60,8 @@ application {
     applicationDistribution.into('bin') {
         from(CustomBackendMetricsClient)
         from(CustomBackendMetricsServer)
-        fileMode = 0755
+        filePermissions {
+            unix(0755)
+        }
     }
 }

examples/example-reflection/build.gradle

@@ -52,6 +52,8 @@ task ReflectionServer(type: CreateStartScripts) {
 application {
     applicationDistribution.into('bin') {
         from(ReflectionServer)
-        fileMode = 0755
+        filePermissions {
+            unix(0755)
+        }
     }
 }

examples/example-tls/build.gradle

@@ -74,6 +74,8 @@ application {
     applicationDistribution.into('bin') {
         from(helloWorldTlsServer)
         from(helloWorldTlsClient)
-        fileMode = 0755
+        filePermissions {
+            unix(0755)
+        }
     }
 }

examples/example-xds/build.gradle

@@ -66,6 +66,8 @@ application {
     applicationDistribution.into('bin') {
         from(xdsHelloWorldClient)
         from(xdsHelloWorldServer)
-        fileMode = 0755
+        filePermissions {
+            unix(0755)
+        }
     }
 }

examples/gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.6-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.8-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

gae-interop-testing/gae-jdk8/build.gradle

@@ -28,7 +28,7 @@ plugins {
     id "war"
 
     id "ru.vyarus.animalsniffer"
-    id 'com.google.cloud.tools.appengine' version '2.3.0'
+    id 'com.google.cloud.tools.appengine'
 }
 
 description = 'gRPC: gae interop testing (jdk8)'
@@ -40,8 +40,6 @@ repositories {
         url "https://maven-central.storage-download.googleapis.com/maven2/" }
 }
 
-apply plugin: 'com.google.cloud.tools.appengine'  // App Engine tasks
-
 dependencies {
     providedCompile group: 'javax.servlet', name: 'servlet-api', version:'2.5'
     runtimeOnly 'com.google.appengine:appengine-api-1.0-sdk:1.9.59'

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.6-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.8-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME

interop-testing/build.gradle

@@ -162,7 +162,9 @@ application {
         from(xds_test_client)
         from(xds_test_server)
         from(xds_federation_test_client)
-        fileMode = 0755
+        filePermissions {
+            unix(0755)
+        }
     }
 }
 

settings.gradle

@@ -1,16 +1,17 @@
 pluginManagement {
     plugins {
         // https://developer.android.com/build/releases/gradle-plugin
+        // 8+ has many changes: https://github.com/grpc/grpc-java/issues/10152
         id "com.android.application" version "7.4.1"
         id "com.android.library" version "7.4.1"
         // https://github.com/johnrengelman/shadow/releases
         id "com.github.johnrengelman.shadow" version "8.1.1"
 	// https://github.com/kt3k/coveralls-gradle-plugin/tags
         id "com.github.kt3k.coveralls" version "2.12.2"
-	// https://github.com/GoogleCloudPlatform/appengine-plugins/blob/main/app-gradle-plugin/CHANGELOG.md
+	// https://github.com/GoogleCloudPlatform/appengine-plugins/releases
-        id "com.google.cloud.tools.appengine" version "2.5.0"
+        id "com.google.cloud.tools.appengine" version "2.8.0"
         // https://github.com/GoogleContainerTools/jib/blob/master/jib-gradle-plugin/CHANGELOG.md
-        id "com.google.cloud.tools.jib" version "3.4.1"
+        id "com.google.cloud.tools.jib" version "3.4.3"
 	// https://github.com/google/osdetector-gradle-plugin/tags
         id "com.google.osdetector" version "1.7.3"
         // https://github.com/google/protobuf-gradle-plugin/releases
@@ -20,7 +21,7 @@ pluginManagement {
         // https://github.com/melix/jmh-gradle-plugin/releases
         id "me.champeau.jmh" version "0.7.2"
         // https://github.com/tbroyer/gradle-errorprone-plugin/releases
-        id "net.ltgt.errorprone" version "3.1.0"
+        id "net.ltgt.errorprone" version "4.0.1"
         // https://github.com/xvik/gradle-animalsniffer-plugin/releases
         id "ru.vyarus.animalsniffer" version "1.7.1"
     }
@@ -30,7 +31,7 @@ pluginManagement {
                 useModule("com.android.tools.build:gradle:${target.version}")
             }
             if (requested.id.id.startsWith('com.google.cloud.tools.appengine')) {
-                useModule("com.google.cloud.tools:appengine-gradle-plugin:${requested.version}")
+                useModule("com.google.cloud.tools:appengine-gradle-plugin:${target.version}")
             }
         }
     }