WIP Lite on EE10

pom.xml

@@ -489,7 +489,6 @@
         <groupId>com.google.flogger</groupId>
         <artifactId>flogger-system-backend</artifactId>
         <version>0.8</version>
-        <scope>runtime</scope>
       </dependency>
       <dependency>
         <groupId>com.google.flogger</groupId>

runtime/runtime_impl_jetty12/pom.xml

@@ -92,7 +92,6 @@
         <dependency>
             <groupId>com.google.flogger</groupId>
             <artifactId>flogger-system-backend</artifactId>
-            <scope>runtime</scope>
         </dependency>
         <dependency>
             <groupId>com.google.flogger</groupId>
@@ -157,6 +156,11 @@
             <version>${jetty12.version}</version>
             <optional>true</optional>
         </dependency>
+        <dependency>
+            <groupId>org.eclipse.jetty</groupId>
+            <artifactId>jetty-session</artifactId>
+            <version>${jetty12.version}</version>
+        </dependency>
         <dependency>
             <groupId>jakarta.servlet</groupId>
             <artifactId>jakarta.servlet-api</artifactId>
@@ -376,6 +380,11 @@
             <artifactId>jetty-ee10-annotations</artifactId>
             <version>${jetty12.version}</version>
         </dependency>
+        <dependency>
+            <groupId>com.google.cloud</groupId>
+            <artifactId>google-cloud-logging</artifactId>
+        </dependency>
+
     </dependencies>
 
     <build>

runtime/runtime_impl_jetty12/src/main/java/com/google/apphosting/runtime/jetty/lite/ee10/ApiProxyEnvironmentManager.java

@@ -0,0 +1,54 @@
+/*
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.apphosting.runtime.jetty.lite.ee10;
+
+import com.google.apphosting.api.ApiProxy;
+import java.util.concurrent.Callable;
+
+/** A utility to install the thread-local App Engine API proxy context. */
+public final class ApiProxyEnvironmentManager {
+
+  private final ApiProxy.Environment environment;
+
+  public static ApiProxyEnvironmentManager ofCurrentEnvironment() {
+    return new ApiProxyEnvironmentManager(ApiProxy.getCurrentEnvironment());
+  }
+
+  private ApiProxyEnvironmentManager(ApiProxy.Environment environment) {
+    this.environment = environment;
+  }
+
+  public void installEnvironmentAndCall(Callable<Void> callable) throws Exception {
+    try (Installer installer = new Installer()) {
+      callable.call();
+    }
+  }
+
+  class Installer implements AutoCloseable {
+    private final ApiProxy.Environment previousEnvironment;
+
+    Installer() {
+      this.previousEnvironment = ApiProxy.getCurrentEnvironment();
+      ApiProxy.setEnvironmentForCurrentThread(environment);
+    }
+
+    @Override
+    public void close() {
+      ApiProxy.setEnvironmentForCurrentThread(previousEnvironment);
+    }
+  }
+}