Changes needed because of ci.common changes

.github/workflows/gradle.yml

@@ -18,7 +18,7 @@ jobs:
       matrix:
         # test against latest update of each major Java version, as well as specific updates of LTS versions:
         RUNTIME: [ol, wlp]
-        RUNTIME_VERSION: [23.0.0.11]
+        RUNTIME_VERSION: [23.0.0.12]
         java: [21, 17, 11, 8]
         exclude:
         - java: 8
@@ -39,7 +39,8 @@ jobs:
     - name: Checkout ci.common
       uses: actions/checkout@v3
       with:
-        repository: OpenLiberty/ci.common
+        repository: cherylking/ci.common
+        ref: makeThreadSafe
         path: ci.common
     - name: Checkout ci.ant
       uses: actions/checkout@v3
@@ -100,7 +101,7 @@ jobs:
       matrix:
         # test against latest update of each major Java version, as well as specific updates of LTS versions:
         RUNTIME: [ol, wlp]
-        RUNTIME_VERSION: [23.0.0.11]
+        RUNTIME_VERSION: [23.0.0.12]
         java: [21, 17, 11, 8]
         exclude:
         - java: 8
@@ -124,7 +125,7 @@ jobs:
     - name: Clone ci.ant, ci.common, ci.gradle repos to C drive
       run: |
         cp -r D:/a/ci.gradle/ci.gradle C:/ci.gradle
-        git clone https://github.com/OpenLiberty/ci.common.git C:/ci.common
+        git clone https://github.com/cherylking/ci.common.git --branch makeThreadSafe --single-branch C:/ci.common
         git clone https://github.com/OpenLiberty/ci.ant.git C:/ci.ant
     # Cache mvn/gradle packages
     - name: Cache Maven packages

src/main/groovy/io/openliberty/tools/gradle/tasks/AbstractServerTask.groovy

@@ -1,5 +1,5 @@
 /**
- * (C) Copyright IBM Corporation 2017, 2023.
+ * (C) Copyright IBM Corporation 2017, 2024.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -77,6 +77,7 @@ abstract class AbstractServerTask extends AbstractLibertyTask {
     protected Map<String,String> combinedBootstrapProperties = null
     protected List<String> combinedJvmOptions = null
     protected Map<String,String> combinedEnvProperties = null
+    protected ServerConfigDocument scd = null;
 
     protected def server
     protected def springBootBuildTask
@@ -513,13 +514,22 @@ abstract class AbstractServerTask extends AbstractLibertyTask {
         configureMultipleAppsConfigDropins(serverNode)
     }
 
+    protected ServerConfigDocument getServerConfigDocument(CommonLogger log, File serverXML, File configDir, File bootstrapFile,
+            Map<String, String> bootstrapProp, File serverEnvFile, boolean giveConfigDirPrecedence, Map<String, File> libertyDirPropertyFiles) throws IOException {
+        if (scd == null || !scd.getServerXML().getCanonicalPath().equals(serverXML.getCanonicalPath())) {
+            scd = new ServerConfigDocument(log, serverXML, configDir, bootstrapFile, bootstrapProp, serverEnvFile, giveConfigDirPrecedence, libertyDirPropertyFiles)
+        }
+
+        return scd
+    }
+
     protected boolean isAppConfiguredInSourceServerXml(String fileName) {
         boolean configured = false;
         File serverConfigFile = new File(getServerDir(project), 'server.xml')
         if (serverConfigFile != null && serverConfigFile.exists()) {
             try {
                 Map<String,String> props = combinedBootstrapProperties == null ? convertPropertiesToMap(server.bootstrapProperties) : combinedBootstrapProperties;
-                ServerConfigDocument scd = ServerConfigDocument.getInstance(CommonLogger.getInstance(project), serverConfigFile, server.configDirectory, server.bootstrapPropertiesFile, props, server.serverEnvFile, 
+                getServerConfigDocument(new CommonLogger(project), serverConfigFile, server.configDirectory, server.bootstrapPropertiesFile, props, server.serverEnvFile, 
                                                                             false, getLibertyDirectoryPropertyFiles(null));
                 if (scd != null && isLocationFound( scd.getLocations(), fileName)) {
                     logger.debug("Application configuration is found in server.xml : " + fileName)

src/main/groovy/io/openliberty/tools/gradle/tasks/DeployTask.groovy

@@ -1,5 +1,5 @@
 /**
- * (C) Copyright IBM Corporation 2014, 2023.
+ * (C) Copyright IBM Corporation 2014, 2024.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -109,7 +109,8 @@ class DeployTask extends AbstractServerTask {
         } else {
             if (libertyConfigDropinsAppXml.exists()){
                 libertyConfigDropinsAppXml.delete()
-                ServerConfigDocument.markInstanceStale()
+                // force reinitialization of ServerConfigDocument
+                scd = null
             }
         }
     }
@@ -681,7 +682,7 @@ class DeployTask extends AbstractServerTask {
                 File serverXML = new File(getServerDir(project).getCanonicalPath(), "server.xml")
 
                 try {
-                    scd = ServerConfigDocument.getInstance(CommonLogger.getInstance(project), serverXML, server.configDirectory,
+                    scd = getServerConfigDocument(new CommonLogger(project), serverXML, server.configDirectory,
                             server.bootstrapPropertiesFile, combinedBootstrapProperties, server.serverEnvFile, false, getLibertyDirectoryPropertyFiles(null))
 
                     //appName will be set to a name derived from appFile if no name can be found.

src/main/groovy/io/openliberty/tools/gradle/tasks/StartTask.groovy

@@ -1,5 +1,5 @@
 /**
- * (C) Copyright IBM Corporation 2014, 2023.
+ * (C) Copyright IBM Corporation 2014, 2024.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -86,7 +86,7 @@ class StartTask extends AbstractServerTask {
         if (serverConfigFile != null && serverConfigFile.exists()) {
             try {
                 Map<String,String> props = combinedBootstrapProperties == null ? convertPropertiesToMap(server.bootstrapProperties) : combinedBootstrapProperties;
-                ServerConfigDocument scd = ServerConfigDocument.getInstance(CommonLogger.getInstance(project), serverConfigFile, server.configDirectory, server.bootstrapPropertiesFile, props, server.serverEnvFile, 
+                getServerConfigDocument(new CommonLogger(project), serverConfigFile, server.configDirectory, server.bootstrapPropertiesFile, props, server.serverEnvFile, 
                                                                             false, getLibertyDirectoryPropertyFiles(null));
                 if (scd != null) {
                     appNames = scd.getNames()

src/main/groovy/io/openliberty/tools/gradle/tasks/UndeployTask.groovy

@@ -1,5 +1,5 @@
 /**
- * (C) Copyright IBM Corporation 2014, 2023.
+ * (C) Copyright IBM Corporation 2014, 2024.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,13 +23,13 @@ import org.gradle.api.logging.LogLevel
 import io.openliberty.tools.ant.ServerTask
 import io.openliberty.tools.common.plugins.config.ServerConfigDocument
 
+import io.openliberty.tools.gradle.utils.CommonLogger
+
 class UndeployTask extends AbstractServerTask {
 
     private static final String STOP_APP_MESSAGE_CODE_REG = "CWWKZ0009I.*"
     private static final long APP_STOP_TIMEOUT_DEFAULT = 30 * 1000
 
-    protected ServerConfigDocument scd
-
     protected List<File> appFiles = new ArrayList<File>()
 
     UndeployTask() {
@@ -79,7 +79,7 @@ class UndeployTask extends AbstractServerTask {
             File serverXML = new File(getServerDir(project).getCanonicalPath(), "server.xml")
 
             try {
-                scd = ServerConfigDocument.getInstance(CommonLogger.getInstance(project), serverXML, server.configDirectory,
+                getServerConfigDocument(new CommonLogger(project), serverXML, server.configDirectory,
                         server.bootstrapPropertiesFile, combinedBootstrapProperties, server.serverEnvFile, false, getLibertyDirectoryPropertyFiles(null))
 
                 //appName will be set to a name derived from appFile if no name can be found.

src/main/groovy/io/openliberty/tools/gradle/utils/CommonLogger.groovy

@@ -1,5 +1,5 @@
 /**
- * (C) Copyright IBM Corporation 2019, 2020.
+ * (C) Copyright IBM Corporation 2019, 2024.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -21,24 +21,12 @@ import org.gradle.api.Project
 
 public class CommonLogger implements CommonLoggerI {
 
-    private static CommonLogger logger = null
-    private static Project project
+    private Project project
 
-    CommonLogger(Project project) {
+    public CommonLogger(Project project) {
         this.project = project
     }
 
-    public static init(Project project) {
-        logger = new CommonLogger(project)
-    }
-
-    public static CommonLogger getInstance(Project project) {
-        if (logger == null) {
-            CommonLogger.init(project)
-        }
-        return logger
-    }
-
     @Override
     public void debug(String msg) {
         project.getLogger().debug(msg)