From 1bcc269ff8f16b2a4dee4f393e4259f4768ca3a0 Mon Sep 17 00:00:00 2001
From: Thomas Lenz <thomas.lenz@egiz.gv.at>
Date: Sat, 9 Jan 2021 18:56:32 +0100
Subject: extend SpringBoot application-initializer to support deployment in
 Apache Tomcat application-services

---
 .../SpringBootApplicationInitializer.java          | 39 +++++++++++++++++++---
 1 file changed, 34 insertions(+), 5 deletions(-)

(limited to 'connector/src/main/java/at')

diff --git a/connector/src/main/java/at/asitplus/eidas/specific/connector/SpringBootApplicationInitializer.java b/connector/src/main/java/at/asitplus/eidas/specific/connector/SpringBootApplicationInitializer.java
index 1e84cbb0..428f5f56 100644
--- a/connector/src/main/java/at/asitplus/eidas/specific/connector/SpringBootApplicationInitializer.java
+++ b/connector/src/main/java/at/asitplus/eidas/specific/connector/SpringBootApplicationInitializer.java
@@ -1,22 +1,26 @@
 package at.asitplus.eidas.specific.connector;
 
+import org.opensaml.core.config.InitializationException;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.builder.SpringApplicationBuilder;
+import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;
 import org.springframework.context.ConfigurableApplicationContext;
+import org.springframework.web.context.WebApplicationContext;
 
 import at.gv.egiz.eaaf.core.api.IStatusMessenger;
 import at.gv.egiz.eaaf.core.impl.logging.LogMessageProviderFactory;
 import at.gv.egiz.eaaf.core.impl.logging.SimpleStatusMessager;
-import at.gv.egiz.eaaf.core.impl.utils.Random;
 import at.gv.egiz.eaaf.modules.pvp2.impl.opensaml.initialize.EaafOpenSaml3xInitializer;
 import lombok.extern.slf4j.Slf4j;
+import net.shibboleth.utilities.java.support.component.ComponentInitializationException;
 
 @Slf4j
 @SpringBootApplication(scanBasePackages = {
     "at.asitplus.eidas.specific.connector", 
     "at.gv.egiz.eaaf.utils.springboot.ajp"
     })
-public class SpringBootApplicationInitializer {
+public class SpringBootApplicationInitializer extends SpringBootServletInitializer {
 
   private static ConfigurableApplicationContext ctx;
 
@@ -42,9 +46,6 @@ public class SpringBootApplicationInitializer {
 
       // initialize status messenger
       LogMessageProviderFactory.setStatusMessager(ctx.getBean(IStatusMessenger.class));
-
-      log.info("Seed random number generator ... ");
-      Random.seedRandom();
       
       log.info("Initialization of MS-specific eIDAS-Implementation finished.");
 
@@ -56,6 +57,34 @@ public class SpringBootApplicationInitializer {
 
   }
 
+  
+  protected SpringApplicationBuilder createSpringApplicationBuilder() {    
+    try {
+      log.info("Bootstrap openSAML .... ");
+      EaafOpenSaml3xInitializer.eaafInitialize();
+           
+    } catch (InitializationException | ComponentInitializationException e) {
+      throw new RuntimeException(e);
+      
+    }
+    
+    SpringApplicationBuilder builder = new SpringApplicationBuilder();
+    builder.initializers(new MsSpecificSpringBootApplicationContextInitializer());    
+    return builder;
+    
+  }
+  
+  protected WebApplicationContext run(SpringApplication application) {
+    WebApplicationContext internalContext = (WebApplicationContext) application.run();
+   
+    // initialize status messenger
+    LogMessageProviderFactory.setStatusMessager(internalContext.getBean(IStatusMessenger.class));
+   
+    log.info("Initialization of MS-specific eIDAS-Implementation finished.");
+    
+    return internalContext;
+  }
+  
   /**
    * Stops SpringBoot application of MS-specific eIDAS-Implementation.
    * 
-- 
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