chore(version): update to version '1.1.9'

Fixes https://github.com/kestra-io/kestra-ee/issues/6053

.github/workflows/main-build.yml

@@ -51,6 +51,7 @@ jobs:
       DOCKERHUB_USERNAME: ${{ secrets.DOCKERHUB_USERNAME }}
       DOCKERHUB_PASSWORD: ${{ secrets.DOCKERHUB_PASSWORD }}
       SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
+      GH_PERSONAL_TOKEN: ${{ secrets.GH_PERSONAL_TOKEN }}
 
 
   publish-develop-maven:

.github/workflows/release-docker.yml

@@ -32,3 +32,4 @@ jobs:
       DOCKERHUB_USERNAME: ${{ secrets.DOCKERHUB_USERNAME }}
       DOCKERHUB_PASSWORD: ${{ secrets.DOCKERHUB_PASSWORD }}
       SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
+      GH_PERSONAL_TOKEN: ${{ secrets.GH_PERSONAL_TOKEN }}

cli/src/main/java/io/kestra/cli/App.java

@@ -7,6 +7,7 @@ import io.kestra.cli.commands.namespaces.NamespaceCommand;
 import io.kestra.cli.commands.plugins.PluginCommand;
 import io.kestra.cli.commands.servers.ServerCommand;
 import io.kestra.cli.commands.sys.SysCommand;
+import io.kestra.cli.commands.templates.TemplateCommand;
 import io.micronaut.configuration.picocli.MicronautFactory;
 import io.micronaut.configuration.picocli.PicocliRunner;
 import io.micronaut.context.ApplicationContext;
@@ -38,6 +39,7 @@ import java.util.concurrent.Callable;
         PluginCommand.class,
         ServerCommand.class,
         FlowCommand.class,
+        TemplateCommand.class,
         SysCommand.class,
         ConfigCommand.class,
         NamespaceCommand.class,
@@ -68,7 +70,7 @@ public class App implements Callable<Integer> {
         try {
              exitCode = new CommandLine(cls, new MicronautFactory(applicationContext)).execute(args);
         } catch (CommandLine.InitializationException e){
-            System.err.println("Could not initialize picoli ComandLine, err: " + e.getMessage());
+            System.err.println("Could not initialize picocli CommandLine, err: " + e.getMessage());
             e.printStackTrace();
             exitCode = 1;
         }

cli/src/main/java/io/kestra/cli/StandAloneRunner.java

@@ -4,7 +4,6 @@ import io.kestra.core.runners.*;
 import io.kestra.core.server.Service;
 import io.kestra.core.utils.Await;
 import io.kestra.core.utils.ExecutorsUtils;
-import io.kestra.executor.DefaultExecutor;
 import io.kestra.worker.DefaultWorker;
 import io.micronaut.context.ApplicationContext;
 import io.micronaut.context.annotation.Value;
@@ -50,7 +49,7 @@ public class StandAloneRunner implements Runnable, AutoCloseable {
         running.set(true);
 
         poolExecutor = executorsUtils.cachedThreadPool("standalone-runner");
-        poolExecutor.execute(applicationContext.getBean(DefaultExecutor.class));
+        poolExecutor.execute(applicationContext.getBean(ExecutorInterface.class));
 
         if (workerEnabled) {
             // FIXME: For backward-compatibility with Kestra 0.15.x and earliest we still used UUID for Worker ID instead of IdUtils

cli/src/main/java/io/kestra/cli/commands/flows/FlowExpandCommand.java

@@ -0,0 +1,36 @@
+package io.kestra.cli.commands.flows;
+
+import io.kestra.cli.AbstractCommand;
+import io.kestra.core.models.flows.Flow;
+import io.kestra.core.models.validations.ModelValidator;
+import io.kestra.core.serializers.YamlParser;
+import jakarta.inject.Inject;
+import picocli.CommandLine;
+
+import java.nio.file.Files;
+import java.nio.file.Path;
+
+@CommandLine.Command(
+    name = "expand",
+    description = "Deprecated - expand a flow"
+)
+@Deprecated
+public class FlowExpandCommand extends AbstractCommand {
+
+    @CommandLine.Parameters(index = "0", description = "The flow file to expand")
+    private Path file;
+
+    @Inject
+    private ModelValidator modelValidator;
+
+    @Override
+    public Integer call() throws Exception {
+        super.call();
+        stdErr("Warning, this functionality is deprecated and will be removed at some point.");
+        String content = IncludeHelperExpander.expand(Files.readString(file), file.getParent());
+        Flow flow = YamlParser.parse(content, Flow.class);
+        modelValidator.validate(flow);
+        stdOut(content);
+        return 0;
+    }
+}

cli/src/main/java/io/kestra/cli/commands/flows/FlowUpdatesCommand.java

@@ -21,8 +21,6 @@ import java.nio.file.Files;
 import java.nio.file.Path;
 import java.util.List;
 
-import static io.kestra.core.utils.Rethrow.throwFunction;
-
 @CommandLine.Command(
     name = "updates",
     description = "Create or update flows from a folder, and optionally delete the ones not present",
@@ -43,6 +41,7 @@ public class FlowUpdatesCommand extends AbstractApiCommand {
     @Inject
     private TenantIdSelectorService tenantIdSelectorService;
 
+    @SuppressWarnings("deprecation")
     @Override
     public Integer call() throws Exception {
         super.call();
@@ -51,7 +50,13 @@ public class FlowUpdatesCommand extends AbstractApiCommand {
             List<String> flows = files
                 .filter(Files::isRegularFile)
                 .filter(YamlParser::isValidExtension)
-                .map(throwFunction(path -> Files.readString(path, Charset.defaultCharset())))
+                .map(path -> {
+                    try {
+                        return IncludeHelperExpander.expand(Files.readString(path, Charset.defaultCharset()), path.getParent());
+                    } catch (IOException e) {
+                        throw new RuntimeException(e);
+                    }
+                })
                 .toList();
 
             String body = "";

cli/src/main/java/io/kestra/cli/commands/flows/IncludeHelperExpander.java

@@ -0,0 +1,40 @@
+package io.kestra.cli.commands.flows;
+
+import com.google.common.io.Files;
+import lombok.SneakyThrows;
+
+import java.io.IOException;
+import java.nio.charset.Charset;
+import java.nio.file.Path;
+import java.util.List;
+import java.util.stream.Collectors;
+
+@Deprecated
+public abstract class IncludeHelperExpander {
+
+    public static String expand(String value, Path directory) throws IOException {
+        return value.lines()
+            .map(line -> line.contains("[[>") && line.contains("]]") ? expandLine(line, directory) : line)
+            .collect(Collectors.joining("\n"));
+    }
+
+    @SneakyThrows
+    private static String expandLine(String line, Path directory) {
+        String prefix = line.substring(0, line.indexOf("[[>"));
+        String suffix = line.substring(line.indexOf("]]") + 2, line.length());
+        String file = line.substring(line.indexOf("[[>") + 3 , line.indexOf("]]")).strip();
+        Path includePath = directory.resolve(file);
+        List<String> include = Files.readLines(includePath.toFile(), Charset.defaultCharset());
+
+        // handle single line directly with the suffix (should be between quotes or double-quotes
+        if(include.size() == 1) {
+            String singleInclude = include.getFirst();
+            return prefix + singleInclude + suffix;
+        }
+
+        // multi-line will be expanded with the prefix but no suffix
+        return include.stream()
+            .map(includeLine -> prefix + includeLine)
+            .collect(Collectors.joining("\n"));
+    }
+}

cli/src/main/java/io/kestra/cli/commands/flows/namespaces/FlowNamespaceUpdateCommand.java

@@ -2,6 +2,7 @@ package io.kestra.cli.commands.flows.namespaces;
 
 import io.kestra.cli.AbstractValidateCommand;
 import io.kestra.cli.commands.AbstractServiceNamespaceUpdateCommand;
+import io.kestra.cli.commands.flows.IncludeHelperExpander;
 import io.kestra.cli.services.TenantIdSelectorService;
 import io.kestra.core.serializers.YamlParser;
 import io.micronaut.core.type.Argument;
@@ -20,8 +21,6 @@ import java.nio.charset.Charset;
 import java.nio.file.Files;
 import java.util.List;
 
-import static io.kestra.core.utils.Rethrow.throwFunction;
-
 @CommandLine.Command(
     name = "update",
     description = "Update flows in namespace",
@@ -45,7 +44,13 @@ public class FlowNamespaceUpdateCommand extends AbstractServiceNamespaceUpdateCo
             List<String> flows = files
                 .filter(Files::isRegularFile)
                 .filter(YamlParser::isValidExtension)
-                .map(throwFunction(path -> Files.readString(path, Charset.defaultCharset())))
+                .map(path -> {
+                    try {
+                        return IncludeHelperExpander.expand(Files.readString(path, Charset.defaultCharset()), path.getParent());
+                    } catch (IOException e) {
+                        throw new RuntimeException(e);
+                    }
+                })
                 .toList();
 
             String body = "";

cli/src/main/java/io/kestra/cli/commands/migrations/metadata/KvMetadataMigrationCommand.java

@@ -2,6 +2,7 @@ package io.kestra.cli.commands.migrations.metadata;
 
 import io.kestra.cli.AbstractCommand;
 import jakarta.inject.Inject;
+import jakarta.inject.Provider;
 import lombok.extern.slf4j.Slf4j;
 import picocli.CommandLine;
 
@@ -12,13 +13,13 @@ import picocli.CommandLine;
 @Slf4j
 public class KvMetadataMigrationCommand extends AbstractCommand {
     @Inject
-    private MetadataMigrationService metadataMigrationService;
+    private Provider<MetadataMigrationService> metadataMigrationServiceProvider;
 
     @Override
     public Integer call() throws Exception {
         super.call();
         try {
-            metadataMigrationService.kvMigration();
+            metadataMigrationServiceProvider.get().kvMigration();
         } catch (Exception e) {
             System.err.println("❌ KV Metadata migration failed: " + e.getMessage());
             e.printStackTrace();

cli/src/main/java/io/kestra/cli/commands/migrations/metadata/MetadataMigrationService.java

@@ -1,5 +1,6 @@
 package io.kestra.cli.commands.migrations.metadata;
 
+import com.google.common.annotations.VisibleForTesting;
 import io.kestra.core.models.kv.PersistedKvMetadata;
 import io.kestra.core.repositories.FlowRepositoryInterface;
 import io.kestra.core.repositories.KvMetadataRepositoryInterface;
@@ -9,39 +10,37 @@ import io.kestra.core.storages.StorageInterface;
 import io.kestra.core.storages.kv.InternalKVStore;
 import io.kestra.core.storages.kv.KVEntry;
 import io.kestra.core.tenant.TenantService;
-import jakarta.inject.Inject;
+import io.kestra.core.utils.NamespaceUtils;
 import jakarta.inject.Singleton;
+import lombok.AllArgsConstructor;
 
 import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.net.URI;
 import java.time.Instant;
-import java.util.Collections;
-import java.util.List;
-import java.util.Map;
-import java.util.Optional;
+import java.util.*;
 import java.util.stream.Collectors;
+import java.util.stream.Stream;
 
 import static io.kestra.core.utils.Rethrow.throwConsumer;
 import static io.kestra.core.utils.Rethrow.throwFunction;
 
 @Singleton
+@AllArgsConstructor
 public class MetadataMigrationService {
-    @Inject
-    private TenantService tenantService;
+    protected FlowRepositoryInterface flowRepository;
+    protected TenantService tenantService;
+    protected KvMetadataRepositoryInterface kvMetadataRepository;
+    protected StorageInterface storageInterface;
+    protected NamespaceUtils namespaceUtils;
 
-    @Inject
-    private FlowRepositoryInterface flowRepository;
-
-    @Inject
-    private KvMetadataRepositoryInterface kvMetadataRepository;
-
-    @Inject
-    private StorageInterface storageInterface;
-
-    protected Map<String, List<String>> namespacesPerTenant() {
+    @VisibleForTesting
+    public Map<String, List<String>> namespacesPerTenant() {
         String tenantId = tenantService.resolveTenant();
-        return Map.of(tenantId, flowRepository.findDistinctNamespace(tenantId));
+        return Map.of(tenantId, Stream.concat(
+            Stream.of(namespaceUtils.getSystemFlowNamespace()),
+            flowRepository.findDistinctNamespace(tenantId).stream()
+        ).map(NamespaceUtils::asTree).flatMap(Collection::stream).distinct().toList());
     }
 
     public void kvMigration() throws IOException {

cli/src/main/java/io/kestra/cli/commands/migrations/metadata/SecretsMetadataMigrationCommand.java

@@ -2,6 +2,7 @@ package io.kestra.cli.commands.migrations.metadata;
 
 import io.kestra.cli.AbstractCommand;
 import jakarta.inject.Inject;
+import jakarta.inject.Provider;
 import lombok.extern.slf4j.Slf4j;
 import picocli.CommandLine;
 
@@ -12,13 +13,13 @@ import picocli.CommandLine;
 @Slf4j
 public class SecretsMetadataMigrationCommand extends AbstractCommand {
     @Inject
-    private MetadataMigrationService metadataMigrationService;
+    private Provider<MetadataMigrationService> metadataMigrationServiceProvider;
 
     @Override
     public Integer call() throws Exception {
         super.call();
         try {
-            metadataMigrationService.secretMigration();
+            metadataMigrationServiceProvider.get().secretMigration();
         } catch (Exception e) {
             System.err.println("❌ Secrets Metadata migration failed: " + e.getMessage());
             e.printStackTrace();

cli/src/main/java/io/kestra/cli/commands/servers/ExecutorCommand.java

@@ -1,8 +1,10 @@
 package io.kestra.cli.commands.servers;
 
 import com.google.common.collect.ImmutableMap;
+import io.kestra.cli.services.TenantIdSelectorService;
 import io.kestra.core.models.ServerType;
-import io.kestra.core.runners.Executor;
+import io.kestra.core.repositories.LocalFlowRepositoryLoader;
+import io.kestra.core.runners.ExecutorInterface;
 import io.kestra.core.services.SkipExecutionService;
 import io.kestra.core.services.StartExecutorService;
 import io.kestra.core.utils.Await;
@@ -10,6 +12,8 @@ import io.micronaut.context.ApplicationContext;
 import jakarta.inject.Inject;
 import picocli.CommandLine;
 
+import java.io.File;
+import java.io.IOException;
 import java.util.Collections;
 import java.util.List;
 import java.util.Map;
@@ -19,6 +23,9 @@ import java.util.Map;
     description = "Start the Kestra executor"
 )
 public class ExecutorCommand extends AbstractServerCommand {
+    @CommandLine.Spec
+    CommandLine.Model.CommandSpec spec;
+
     @Inject
     private ApplicationContext applicationContext;
 
@@ -28,22 +35,28 @@ public class ExecutorCommand extends AbstractServerCommand {
     @Inject
     private StartExecutorService startExecutorService;
 
-    @CommandLine.Option(names = {"--skip-executions"}, split=",", description = "The list of execution identifiers to skip, separated by a coma; for troubleshooting purpose only")
+    @CommandLine.Option(names = {"-f", "--flow-path"}, description = "Tenant identifier required to load flows from the specified path")
+    private File flowPath;
+
+    @CommandLine.Option(names = "--tenant", description = "Tenant identifier, Required to load flows from path")
+    private String tenantId;
+
+    @CommandLine.Option(names = {"--skip-executions"}, split=",", description = "List of execution IDs to skip, separated by commas; for troubleshooting only")
     private List<String> skipExecutions = Collections.emptyList();
 
-    @CommandLine.Option(names = {"--skip-flows"}, split=",", description = "The list of flow identifiers (tenant|namespace|flowId) to skip, separated by a coma; for troubleshooting purpose only")
+    @CommandLine.Option(names = {"--skip-flows"}, split=",", description = "List of flow identifiers (tenant|namespace|flowId) to skip, separated by a coma; for troubleshooting only")
     private List<String> skipFlows = Collections.emptyList();
 
-    @CommandLine.Option(names = {"--skip-namespaces"}, split=",", description = "The list of namespace identifiers (tenant|namespace) to skip, separated by a coma; for troubleshooting purpose only")
+    @CommandLine.Option(names = {"--skip-namespaces"}, split=",", description = "List of namespace identifiers (tenant|namespace) to skip, separated by a coma; for troubleshooting only")
     private List<String> skipNamespaces = Collections.emptyList();
 
-    @CommandLine.Option(names = {"--skip-tenants"}, split=",", description = "The list of tenants to skip, separated by a coma; for troubleshooting purpose only")
+    @CommandLine.Option(names = {"--skip-tenants"}, split=",", description = "List of tenants to skip, separated by a coma; for troubleshooting only")
     private List<String> skipTenants = Collections.emptyList();
 
-    @CommandLine.Option(names = {"--start-executors"}, split=",", description = "The list of Kafka Stream executors to start, separated by a command. Use it only with the Kafka queue, for debugging purpose.")
+    @CommandLine.Option(names = {"--start-executors"}, split=",", description = "List of Kafka Stream executors to start, separated by a command. Use it only with the Kafka queue; for debugging only")
     private List<String> startExecutors = Collections.emptyList();
 
-    @CommandLine.Option(names = {"--not-start-executors"}, split=",", description = "The list of Kafka Stream executors to not start, separated by a command. Use it only with the Kafka queue, for debugging purpose.")
+    @CommandLine.Option(names = {"--not-start-executors"}, split=",", description = "Lst of Kafka Stream executors to not start, separated by a command. Use it only with the Kafka queue; for debugging only")
     private List<String> notStartExecutors = Collections.emptyList();
 
     @SuppressWarnings("unused")
@@ -64,7 +77,17 @@ public class ExecutorCommand extends AbstractServerCommand {
 
         super.call();
 
-        Executor executorService = applicationContext.getBean(Executor.class);
+        if (flowPath != null) {
+            try {
+                LocalFlowRepositoryLoader localFlowRepositoryLoader = applicationContext.getBean(LocalFlowRepositoryLoader.class);
+                TenantIdSelectorService tenantIdSelectorService = applicationContext.getBean(TenantIdSelectorService.class);
+                localFlowRepositoryLoader.load(tenantIdSelectorService.getTenantId(this.tenantId), this.flowPath);
+            } catch (IOException e) {
+                throw new CommandLine.ParameterException(this.spec.commandLine(), "Invalid flow path", e);
+            }
+        }
+
+        ExecutorInterface executorService = applicationContext.getBean(ExecutorInterface.class);
         executorService.run();
 
         Await.until(() -> !this.applicationContext.isRunning());

cli/src/main/java/io/kestra/cli/commands/servers/IndexerCommand.java

@@ -23,7 +23,7 @@ public class IndexerCommand extends AbstractServerCommand {
     @Inject
     private SkipExecutionService skipExecutionService;
 
-    @CommandLine.Option(names = {"--skip-indexer-records"}, split=",", description = "a list of indexer record keys, separated by a coma; for troubleshooting purpose only")
+    @CommandLine.Option(names = {"--skip-indexer-records"}, split=",", description = "a list of indexer record keys, separated by a coma; for troubleshooting only")
     private List<String> skipIndexerRecords = Collections.emptyList();
 
     @SuppressWarnings("unused")

cli/src/main/java/io/kestra/cli/commands/servers/StandAloneCommand.java

@@ -42,7 +42,7 @@ public class StandAloneCommand extends AbstractServerCommand {
     @Nullable
     private FileChangedEventListener fileWatcher;
 
-    @CommandLine.Option(names = {"-f", "--flow-path"}, description = "the flow path containing flow to inject at startup (when running with a memory flow repository)")
+    @CommandLine.Option(names = {"-f", "--flow-path"}, description = "Tenant identifier required to load flows from the specified path")
     private File flowPath;
 
     @CommandLine.Option(names = "--tenant", description = "Tenant identifier, Required to load flows from path with the enterprise edition")
@@ -51,19 +51,19 @@ public class StandAloneCommand extends AbstractServerCommand {
     @CommandLine.Option(names = {"--worker-thread"}, description = "the number of worker threads, defaults to eight times the number of available processors. Set it to 0 to avoid starting a worker.")
     private int workerThread = defaultWorkerThread();
 
-    @CommandLine.Option(names = {"--skip-executions"}, split=",", description = "a list of execution identifiers to skip, separated by a coma; for troubleshooting purpose only")
+    @CommandLine.Option(names = {"--skip-executions"}, split=",", description = "a list of execution identifiers to skip, separated by a coma; for troubleshooting only")
     private List<String> skipExecutions = Collections.emptyList();
 
-    @CommandLine.Option(names = {"--skip-flows"}, split=",", description = "a list of flow identifiers (namespace.flowId) to skip, separated by a coma; for troubleshooting purpose only")
+    @CommandLine.Option(names = {"--skip-flows"}, split=",", description = "a list of flow identifiers (namespace.flowId) to skip, separated by a coma; for troubleshooting only")
     private List<String> skipFlows = Collections.emptyList();
 
-    @CommandLine.Option(names = {"--skip-namespaces"}, split=",", description = "a list of namespace identifiers (tenant|namespace) to skip, separated by a coma; for troubleshooting purpose only")
+    @CommandLine.Option(names = {"--skip-namespaces"}, split=",", description = "a list of namespace identifiers (tenant|namespace) to skip, separated by a coma; for troubleshooting only")
     private List<String> skipNamespaces = Collections.emptyList();
 
-    @CommandLine.Option(names = {"--skip-tenants"}, split=",", description = "a list of tenants to skip, separated by a coma; for troubleshooting purpose only")
+    @CommandLine.Option(names = {"--skip-tenants"}, split=",", description = "a list of tenants to skip, separated by a coma; for troubleshooting only")
     private List<String> skipTenants = Collections.emptyList();
 
-    @CommandLine.Option(names = {"--skip-indexer-records"}, split=",", description = "a list of indexer record keys, separated by a coma; for troubleshooting purpose only")
+    @CommandLine.Option(names = {"--skip-indexer-records"}, split=",", description = "a list of indexer record keys, separated by a coma; for troubleshooting only")
     private List<String> skipIndexerRecords = Collections.emptyList();
 
     @CommandLine.Option(names = {"--no-tutorials"}, description = "Flag to disable auto-loading of tutorial flows.")

cli/src/main/java/io/kestra/cli/commands/servers/WebServerCommand.java

@@ -40,7 +40,7 @@ public class WebServerCommand extends AbstractServerCommand {
     @Option(names = {"--no-indexer"}, description = "Flag to disable starting an embedded indexer.")
     private boolean indexerDisabled = false;
 
-    @CommandLine.Option(names = {"--skip-indexer-records"}, split=",", description = "a list of indexer record keys, separated by a coma; for troubleshooting purpose only")
+    @CommandLine.Option(names = {"--skip-indexer-records"}, split=",", description = "a list of indexer record keys, separated by a coma; for troubleshooting only")
     private List<String> skipIndexerRecords = Collections.emptyList();
 
     @Override

cli/src/main/java/io/kestra/cli/commands/sys/SubmitQueuedCommand.java

@@ -7,7 +7,7 @@ import io.kestra.core.queues.QueueFactoryInterface;
 import io.kestra.core.queues.QueueInterface;
 import io.kestra.core.runners.ExecutionQueued;
 import io.kestra.core.services.ConcurrencyLimitService;
-import io.kestra.jdbc.runner.AbstractJdbcExecutionQueuedStateStore;
+import io.kestra.jdbc.runner.AbstractJdbcExecutionQueuedStorage;
 import io.micronaut.context.ApplicationContext;
 import jakarta.inject.Inject;
 import jakarta.inject.Named;
@@ -47,7 +47,7 @@ public class SubmitQueuedCommand extends AbstractCommand {
             return 1;
         }
         else if (queueType.get().equals("postgres") || queueType.get().equals("mysql") || queueType.get().equals("h2")) {
-            var executionQueuedStorage = applicationContext.getBean(AbstractJdbcExecutionQueuedStateStore.class);
+            var executionQueuedStorage = applicationContext.getBean(AbstractJdbcExecutionQueuedStorage.class);
             var concurrencyLimitService = applicationContext.getBean(ConcurrencyLimitService.class);
 
             for (ExecutionQueued queued : executionQueuedStorage.getAllForAllTenants()) {

cli/src/main/java/io/kestra/cli/commands/sys/SysCommand.java

@@ -1,6 +1,7 @@
 package io.kestra.cli.commands.sys;
 
 import io.kestra.cli.commands.sys.database.DatabaseCommand;
+import io.kestra.cli.commands.sys.statestore.StateStoreCommand;
 import io.micronaut.configuration.picocli.PicocliRunner;
 import lombok.extern.slf4j.Slf4j;
 import io.kestra.cli.AbstractCommand;
@@ -15,6 +16,7 @@ import picocli.CommandLine;
         ReindexCommand.class,
         DatabaseCommand.class,
         SubmitQueuedCommand.class,
+        StateStoreCommand.class
     }
 )
 @Slf4j

cli/src/main/java/io/kestra/cli/commands/sys/statestore/StateStoreCommand.java

@@ -0,0 +1,27 @@
+package io.kestra.cli.commands.sys.statestore;
+
+import io.kestra.cli.AbstractCommand;
+import io.kestra.cli.App;
+import io.micronaut.configuration.picocli.PicocliRunner;
+import lombok.SneakyThrows;
+import picocli.CommandLine;
+
+@CommandLine.Command(
+    name = "state-store",
+    description = "Manage Kestra State Store",
+    mixinStandardHelpOptions = true,
+    subcommands = {
+        StateStoreMigrateCommand.class,
+    }
+)
+public class StateStoreCommand extends AbstractCommand {
+    @SneakyThrows
+    @Override
+    public Integer call() throws Exception {
+        super.call();
+
+        PicocliRunner.call(App.class, "sys", "state-store", "--help");
+
+        return 0;
+    }
+}

cli/src/main/java/io/kestra/cli/commands/sys/statestore/StateStoreMigrateCommand.java

@@ -0,0 +1,81 @@
+package io.kestra.cli.commands.sys.statestore;
+
+import io.kestra.cli.AbstractCommand;
+import io.kestra.core.models.flows.Flow;
+import io.kestra.core.repositories.FlowRepositoryInterface;
+import io.kestra.core.runners.RunContext;
+import io.kestra.core.runners.RunContextFactory;
+import io.kestra.core.storages.StateStore;
+import io.kestra.core.storages.StorageInterface;
+import io.kestra.core.utils.Slugify;
+import io.micronaut.context.ApplicationContext;
+import jakarta.inject.Inject;
+import lombok.extern.slf4j.Slf4j;
+import picocli.CommandLine;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.URI;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Stream;
+
+@CommandLine.Command(
+    name = "migrate",
+    description = "Migrate old state store files to use the new KV Store implementation.",
+    mixinStandardHelpOptions = true
+)
+@Slf4j
+public class StateStoreMigrateCommand extends AbstractCommand {
+    @Inject
+    private ApplicationContext applicationContext;
+
+    @Override
+    public Integer call() throws Exception {
+        super.call();
+
+        FlowRepositoryInterface flowRepository = this.applicationContext.getBean(FlowRepositoryInterface.class);
+        StorageInterface storageInterface = this.applicationContext.getBean(StorageInterface.class);
+        RunContextFactory runContextFactory = this.applicationContext.getBean(RunContextFactory.class);
+
+        flowRepository.findAllForAllTenants().stream().map(flow -> Map.entry(flow, List.of(
+            URI.create("/" + flow.getNamespace().replace(".", "/") + "/" + Slugify.of(flow.getId()) + "/states"),
+            URI.create("/" + flow.getNamespace().replace(".", "/") + "/states")
+        ))).map(potentialStateStoreUrisForAFlow -> Map.entry(potentialStateStoreUrisForAFlow.getKey(), potentialStateStoreUrisForAFlow.getValue().stream().flatMap(uri -> {
+            try {
+                return storageInterface.allByPrefix(potentialStateStoreUrisForAFlow.getKey().getTenantId(), potentialStateStoreUrisForAFlow.getKey().getNamespace(), uri, false).stream();
+            } catch (IOException e) {
+                return Stream.empty();
+            }
+        }).toList())).forEach(stateStoreFileUrisForAFlow -> stateStoreFileUrisForAFlow.getValue().forEach(stateStoreFileUri -> {
+            Flow flow = stateStoreFileUrisForAFlow.getKey();
+            String[] flowQualifierWithStateQualifiers = stateStoreFileUri.getPath().split("/states/");
+            String[] statesUriPart = flowQualifierWithStateQualifiers[1].split("/");
+
+            String stateName = statesUriPart[0];
+            String taskRunValue = statesUriPart.length > 2 ? statesUriPart[1] : null;
+            String stateSubName = statesUriPart[statesUriPart.length - 1];
+            boolean flowScoped = flowQualifierWithStateQualifiers[0].endsWith("/" + flow.getId());
+            StateStore stateStore = new StateStore(runContext(runContextFactory, flow), false);
+
+            try (InputStream is = storageInterface.get(flow.getTenantId(), flow.getNamespace(), stateStoreFileUri)) {
+                stateStore.putState(flowScoped, stateName, stateSubName, taskRunValue, is.readAllBytes());
+                storageInterface.delete(flow.getTenantId(), flow.getNamespace(), stateStoreFileUri);
+            } catch (IOException e) {
+                throw new RuntimeException(e);
+            }
+        }));
+
+        stdOut("Successfully ran the state-store migration.");
+        return 0;
+    }
+
+    private RunContext runContext(RunContextFactory runContextFactory, Flow flow) {
+        Map<String, String> flowVariables = new HashMap<>();
+        flowVariables.put("tenantId", flow.getTenantId());
+        flowVariables.put("id", flow.getId());
+        flowVariables.put("namespace", flow.getNamespace());
+        return runContextFactory.of(flow, Map.of("flow", flowVariables));
+    }
+}

cli/src/main/java/io/kestra/cli/commands/templates/TemplateCommand.java

@@ -0,0 +1,34 @@
+package io.kestra.cli.commands.templates;
+
+import io.kestra.cli.AbstractCommand;
+import io.kestra.cli.App;
+import io.kestra.cli.commands.templates.namespaces.TemplateNamespaceCommand;
+import io.kestra.core.models.templates.TemplateEnabled;
+import io.micronaut.configuration.picocli.PicocliRunner;
+import lombok.SneakyThrows;
+import lombok.extern.slf4j.Slf4j;
+import picocli.CommandLine;
+
+@CommandLine.Command(
+    name = "template",
+    description = "Manage templates",
+    mixinStandardHelpOptions = true,
+    subcommands = {
+        TemplateNamespaceCommand.class,
+        TemplateValidateCommand.class,
+        TemplateExportCommand.class,
+    }
+)
+@Slf4j
+@TemplateEnabled
+public class TemplateCommand extends AbstractCommand {
+    @SneakyThrows
+    @Override
+    public Integer call() throws Exception {
+        super.call();
+
+        PicocliRunner.call(App.class, "template",  "--help");
+
+        return 0;
+    }
+}

cli/src/main/java/io/kestra/cli/commands/templates/TemplateExportCommand.java

@@ -0,0 +1,61 @@
+package io.kestra.cli.commands.templates;
+
+import io.kestra.cli.AbstractApiCommand;
+import io.kestra.cli.AbstractValidateCommand;
+import io.kestra.cli.services.TenantIdSelectorService;
+import io.kestra.core.models.templates.TemplateEnabled;
+import io.micronaut.http.HttpRequest;
+import io.micronaut.http.HttpResponse;
+import io.micronaut.http.MediaType;
+import io.micronaut.http.MutableHttpRequest;
+import io.micronaut.http.client.exceptions.HttpClientResponseException;
+import io.micronaut.http.client.netty.DefaultHttpClient;
+import jakarta.inject.Inject;
+import lombok.extern.slf4j.Slf4j;
+import picocli.CommandLine;
+
+import java.nio.file.Files;
+import java.nio.file.Path;
+
+@CommandLine.Command(
+    name = "export",
+    description = "Export templates to a ZIP file",
+    mixinStandardHelpOptions = true
+)
+@Slf4j
+@TemplateEnabled
+public class TemplateExportCommand extends AbstractApiCommand {
+    private static final String DEFAULT_FILE_NAME = "templates.zip";
+
+    @Inject
+    private TenantIdSelectorService tenantService;
+
+    @CommandLine.Option(names = {"--namespace"}, description = "The namespace of templates to export")
+    public String namespace;
+
+    @CommandLine.Parameters(index = "0", description = "The directory to export the file to")
+    public Path directory;
+
+    @Override
+    public Integer call() throws Exception {
+        super.call();
+
+        try(DefaultHttpClient client = client()) {
+            MutableHttpRequest<Object> request = HttpRequest
+                .GET(apiUri("/templates/export/by-query", tenantService.getTenantId(tenantId)) + (namespace != null ? "?namespace=" + namespace : ""))
+                .accept(MediaType.APPLICATION_OCTET_STREAM);
+
+            HttpResponse<byte[]> response = client.toBlocking().exchange(this.requestOptions(request), byte[].class);
+            Path zipFile = Path.of(directory.toString(), DEFAULT_FILE_NAME);
+            zipFile.toFile().createNewFile();
+            Files.write(zipFile, response.body());
+
+            stdOut("Exporting template(s) for namespace '" + namespace + "' successfully done !");
+        } catch (HttpClientResponseException e) {
+            AbstractValidateCommand.handleHttpException(e, "template");
+            return 1;
+        }
+
+        return 0;
+    }
+}

cli/src/main/java/io/kestra/cli/commands/templates/TemplateValidateCommand.java

@@ -0,0 +1,35 @@
+package io.kestra.cli.commands.templates;
+
+import io.kestra.cli.AbstractValidateCommand;
+import io.kestra.core.models.templates.Template;
+import io.kestra.core.models.templates.TemplateEnabled;
+import io.kestra.core.models.validations.ModelValidator;
+import jakarta.inject.Inject;
+import picocli.CommandLine;
+
+import java.util.Collections;
+
+@CommandLine.Command(
+    name = "validate",
+    description = "Validate a template"
+)
+@TemplateEnabled
+public class TemplateValidateCommand extends AbstractValidateCommand {
+
+    @Inject
+    private ModelValidator modelValidator;
+
+    @Override
+    public Integer call() throws Exception {
+        return this.call(
+            Template.class,
+            modelValidator,
+            (Object object) -> {
+                Template template = (Template) object;
+                return template.getNamespace() + " / " + template.getId();
+            },
+            (Object object) -> Collections.emptyList(),
+            (Object object) -> Collections.emptyList()
+        );
+    }
+}

cli/src/main/java/io/kestra/cli/commands/templates/namespaces/TemplateNamespaceCommand.java

@@ -0,0 +1,31 @@
+package io.kestra.cli.commands.templates.namespaces;
+
+import io.kestra.cli.AbstractCommand;
+import io.kestra.cli.App;
+import io.kestra.core.models.templates.TemplateEnabled;
+import io.micronaut.configuration.picocli.PicocliRunner;
+import lombok.SneakyThrows;
+import lombok.extern.slf4j.Slf4j;
+import picocli.CommandLine;
+
+@CommandLine.Command(
+    name = "namespace",
+    description = "Manage namespace templates",
+    mixinStandardHelpOptions = true,
+    subcommands = {
+        TemplateNamespaceUpdateCommand.class,
+    }
+)
+@Slf4j
+@TemplateEnabled
+public class TemplateNamespaceCommand extends AbstractCommand {
+    @SneakyThrows
+    @Override
+    public Integer call() throws Exception {
+        super.call();
+
+        PicocliRunner.call(App.class, "template", "namespace", "--help");
+
+        return 0;
+    }
+}

cli/src/main/java/io/kestra/cli/commands/templates/namespaces/TemplateNamespaceUpdateCommand.java

@@ -0,0 +1,74 @@
+package io.kestra.cli.commands.templates.namespaces;
+
+import io.kestra.cli.AbstractValidateCommand;
+import io.kestra.cli.commands.AbstractServiceNamespaceUpdateCommand;
+import io.kestra.cli.services.TenantIdSelectorService;
+import io.kestra.core.models.templates.Template;
+import io.kestra.core.models.templates.TemplateEnabled;
+import io.kestra.core.serializers.YamlParser;
+import io.micronaut.core.type.Argument;
+import io.micronaut.http.HttpRequest;
+import io.micronaut.http.MutableHttpRequest;
+import io.micronaut.http.client.exceptions.HttpClientResponseException;
+import io.micronaut.http.client.netty.DefaultHttpClient;
+import jakarta.inject.Inject;
+import lombok.extern.slf4j.Slf4j;
+import picocli.CommandLine;
+
+import java.nio.file.Files;
+import java.util.List;
+
+import jakarta.validation.ConstraintViolationException;
+
+@CommandLine.Command(
+    name = "update",
+    description = "Update namespace templates",
+    mixinStandardHelpOptions = true
+)
+@Slf4j
+@TemplateEnabled
+public class TemplateNamespaceUpdateCommand extends AbstractServiceNamespaceUpdateCommand {
+
+    @Inject
+    private TenantIdSelectorService tenantService;
+
+    @Override
+    public Integer call() throws Exception {
+        super.call();
+
+        try (var files = Files.walk(directory)) {
+            List<Template> templates = files
+                .filter(Files::isRegularFile)
+                .filter(YamlParser::isValidExtension)
+                .map(path -> YamlParser.parse(path.toFile(), Template.class))
+                .toList();
+
+            if (templates.isEmpty()) {
+                stdOut("No template found on '{}'", directory.toFile().getAbsolutePath());
+            }
+
+            try (DefaultHttpClient client = client()) {
+                MutableHttpRequest<List<Template>> request = HttpRequest
+                    .POST(apiUri("/templates/", tenantService.getTenantIdAndAllowEETenants(tenantId)) + namespace + "?delete=" + delete, templates);
+
+                List<UpdateResult> updated = client.toBlocking().retrieve(
+                    this.requestOptions(request),
+                    Argument.listOf(UpdateResult.class)
+                );
+
+                stdOut(updated.size() + " template(s) for namespace '" + namespace + "' successfully updated !");
+                updated.forEach(template -> stdOut("- " + template.getNamespace() + "." + template.getId()));
+            } catch (HttpClientResponseException e) {
+                AbstractValidateCommand.handleHttpException(e, "template");
+
+                return 1;
+            }
+        } catch (ConstraintViolationException e) {
+            AbstractValidateCommand.handleException(e, "template");
+
+            return 1;
+        }
+
+        return 0;
+    }
+}

cli/src/main/resources/application.yml

@@ -30,15 +30,15 @@ micronaut:
     read-idle-timeout: 60m
     write-idle-timeout: 60m
     idle-timeout: 60m
-    netty:
-      max-zstd-encode-size: 67108864 # increased to 64MB from the default of 32MB
-      max-chunk-size: 10MB
-      max-header-size: 32768 # increased from the default of 8k
     responses:
       file:
         cache-seconds: 86400
         cache-control:
           public: true
+    netty:
+      max-zstd-encode-size: 67108864 # increased to 64MB from the default of 32MB
+      max-chunk-size: 10MB
+      max-header-size: 32768 # increased from the default of 8k
 
       # Access log configuration, see https://docs.micronaut.io/latest/guide/index.html#accessLogger
       access-logger:

cli/src/test/java/io/kestra/cli/commands/configs/sys/NoConfigCommandTest.java

@@ -68,7 +68,8 @@ class NoConfigCommandTest {
 
 
             assertThat(exitCode).isNotZero();
-            assertThat(out.toString()).isEmpty();
+            // check that the only log is an access log: this has the advantage to also check that access log is working!
+            assertThat(out.toString()).contains("POST /api/v1/main/flows HTTP/1.1 | status: 500");
             assertThat(err.toString()).contains("No bean of type [io.kestra.core.repositories.FlowRepositoryInterface] exists");
         }
     }

cli/src/test/java/io/kestra/cli/commands/flows/FlowDotCommandTest.java

@@ -14,7 +14,7 @@ import static org.assertj.core.api.Assertions.assertThat;
 class FlowDotCommandTest {
     @Test
     void run()  {
-        URL directory = FlowDotCommandTest.class.getClassLoader().getResource("flows/same/first.yaml");
+        URL directory = TemplateValidateCommandTest.class.getClassLoader().getResource("flows/same/first.yaml");
         ByteArrayOutputStream out = new ByteArrayOutputStream();
         System.setOut(new PrintStream(out));
 

cli/src/test/java/io/kestra/cli/commands/flows/FlowExpandCommandTest.java

@@ -0,0 +1,41 @@
+package io.kestra.cli.commands.flows;
+
+import io.micronaut.configuration.picocli.PicocliRunner;
+import io.micronaut.context.ApplicationContext;
+import org.junit.jupiter.api.Test;
+
+import java.io.ByteArrayOutputStream;
+import java.io.PrintStream;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+class FlowExpandCommandTest {
+    @SuppressWarnings("deprecation")
+    @Test
+    void run() {
+        ByteArrayOutputStream out = new ByteArrayOutputStream();
+        System.setOut(new PrintStream(out));
+
+        try (ApplicationContext ctx = ApplicationContext.builder().deduceEnvironment(false).start()) {
+            String[] args = {
+                "src/test/resources/helper/include.yaml"
+            };
+            Integer call = PicocliRunner.call(FlowExpandCommand.class, ctx, args);
+
+            assertThat(call).isZero();
+            assertThat(out.toString()).isEqualTo("id: include\n" +
+                "namespace: io.kestra.cli\n" +
+                "\n" +
+                "# The list of tasks\n" +
+                "tasks:\n" +
+                "- id: t1\n" +
+                "  type: io.kestra.plugin.core.debug.Return\n" +
+                "  format: \"Lorem ipsum dolor sit amet\"\n" +
+                "- id: t2\n" +
+                "  type: io.kestra.plugin.core.debug.Return\n" +
+                "  format: |\n" +
+                "    Lorem ipsum dolor sit amet\n" +
+                "    Lorem ipsum dolor sit amet\n");
+        }
+    }
+}

cli/src/test/java/io/kestra/cli/commands/flows/FlowValidateCommandTest.java

@@ -61,6 +61,7 @@ class FlowValidateCommandTest {
 
             assertThat(call).isZero();
             assertThat(out.toString()).contains("✓ - system / warning");
+            assertThat(out.toString()).contains("⚠ - tasks[0] is deprecated");
             assertThat(out.toString()).contains("ℹ - io.kestra.core.tasks.log.Log is replaced by io.kestra.plugin.core.log.Log");
         }
     }

cli/src/test/java/io/kestra/cli/commands/flows/TemplateValidateCommandTest.java

@@ -0,0 +1,62 @@
+package io.kestra.cli.commands.flows;
+
+import io.micronaut.configuration.picocli.PicocliRunner;
+import io.micronaut.context.ApplicationContext;
+import io.micronaut.context.env.Environment;
+import io.micronaut.runtime.server.EmbeddedServer;
+import org.junit.jupiter.api.Test;
+
+import java.io.ByteArrayOutputStream;
+import java.io.PrintStream;
+import java.net.URL;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+class TemplateValidateCommandTest {
+    @Test
+    void runLocal()  {
+        URL directory = TemplateValidateCommandTest.class.getClassLoader().getResource("invalids/empty.yaml");
+        ByteArrayOutputStream out = new ByteArrayOutputStream();
+        System.setErr(new PrintStream(out));
+
+        try (ApplicationContext ctx = ApplicationContext.run(Environment.CLI, Environment.TEST)) {
+            String[] args = {
+                "--local",
+                directory.getPath()
+            };
+            Integer call = PicocliRunner.call(FlowValidateCommand.class, ctx, args);
+
+            assertThat(call).isEqualTo(1);
+            assertThat(out.toString()).contains("Unable to parse flow");
+            assertThat(out.toString()).contains("must not be empty");
+        }
+    }
+
+    @Test
+    void runServer()  {
+        URL directory = TemplateValidateCommandTest.class.getClassLoader().getResource("invalids/empty.yaml");
+        ByteArrayOutputStream out = new ByteArrayOutputStream();
+        System.setErr(new PrintStream(out));
+
+        try (ApplicationContext ctx = ApplicationContext.run(Environment.CLI, Environment.TEST)) {
+
+            EmbeddedServer embeddedServer = ctx.getBean(EmbeddedServer.class);
+            embeddedServer.start();
+
+            String[] args = {
+                "--plugins",
+                "/tmp", // pass this arg because it can cause failure
+                "--server",
+                embeddedServer.getURL().toString(),
+                "--user",
+                "myuser:pass:word",
+                directory.getPath()
+            };
+            Integer call = PicocliRunner.call(FlowValidateCommand.class, ctx, args);
+
+            assertThat(call).isEqualTo(1);
+            assertThat(out.toString()).contains("Unable to parse flow");
+            assertThat(out.toString()).contains("must not be empty");
+        }
+    }
+}

cli/src/test/java/io/kestra/cli/commands/migrations/metadata/MetadataMigrationServiceTest.java

@@ -0,0 +1,57 @@
+package io.kestra.cli.commands.migrations.metadata;
+
+import io.kestra.core.repositories.FlowRepositoryInterface;
+import io.kestra.core.tenant.TenantService;
+import io.kestra.core.utils.NamespaceUtils;
+import io.kestra.core.utils.TestsUtils;
+import org.junit.jupiter.api.Test;
+import org.mockito.Mockito;
+
+import java.util.Collection;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Stream;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+public class MetadataMigrationServiceTest<T extends MetadataMigrationService> {
+    private static final String TENANT_ID = TestsUtils.randomTenant();
+
+    protected static final String SYSTEM_NAMESPACE = "my.system.namespace";
+
+    @Test
+    void namespacesPerTenant() {
+        Map<String, List<String>> expected = getNamespacesPerTenant();
+        Map<String, List<String>> result = metadataMigrationService(
+            expected
+        ).namespacesPerTenant();
+
+        assertThat(result).hasSize(expected.size());
+        expected.forEach((tenantId, namespaces) -> {
+            assertThat(result.get(tenantId)).containsExactlyInAnyOrderElementsOf(
+                Stream.concat(
+                    Stream.of(SYSTEM_NAMESPACE),
+                    namespaces.stream()
+                ).map(NamespaceUtils::asTree).flatMap(Collection::stream).distinct().toList()
+            );
+        });
+    }
+
+    protected Map<String, List<String>> getNamespacesPerTenant() {
+        return Map.of(TENANT_ID, List.of("my.first.namespace", "my.second.namespace", "another.namespace"));
+    }
+
+    protected T metadataMigrationService(Map<String, List<String>> namespacesPerTenant) {
+        FlowRepositoryInterface mockedFlowRepository = Mockito.mock(FlowRepositoryInterface.class);
+        Mockito.doAnswer((params) -> namespacesPerTenant.get(params.getArgument(0).toString())).when(mockedFlowRepository).findDistinctNamespace(Mockito.anyString());
+        NamespaceUtils namespaceUtils = Mockito.mock(NamespaceUtils.class);
+        Mockito.when(namespaceUtils.getSystemFlowNamespace()).thenReturn(SYSTEM_NAMESPACE);
+        //noinspection unchecked
+        return ((T) new MetadataMigrationService(mockedFlowRepository, new TenantService() {
+            @Override
+            public String resolveTenant() {
+                return TENANT_ID;
+            }
+        }, null, null, namespaceUtils));
+    }
+}

cli/src/test/java/io/kestra/cli/commands/sys/statestore/StateStoreCommandTest.java

@@ -0,0 +1,27 @@
+package io.kestra.cli.commands.sys.statestore;
+
+import io.kestra.cli.commands.sys.database.DatabaseCommand;
+import io.micronaut.configuration.picocli.PicocliRunner;
+import io.micronaut.context.ApplicationContext;
+import org.junit.jupiter.api.Test;
+
+import java.io.ByteArrayOutputStream;
+import java.io.PrintStream;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+class StateStoreCommandTest {
+    @Test
+    void runWithNoParam() {
+        ByteArrayOutputStream out = new ByteArrayOutputStream();
+        System.setOut(new PrintStream(out));
+
+        try (ApplicationContext ctx = ApplicationContext.builder().deduceEnvironment(false).start()) {
+            String[] args = {};
+            Integer call = PicocliRunner.call(StateStoreCommand.class, ctx, args);
+
+            assertThat(call).isZero();
+            assertThat(out.toString()).contains("Usage: kestra sys state-store");
+        }
+    }
+}

cli/src/test/java/io/kestra/cli/commands/sys/statestore/StateStoreMigrateCommandTest.java

@@ -0,0 +1,75 @@
+package io.kestra.cli.commands.sys.statestore;
+
+import io.kestra.core.exceptions.MigrationRequiredException;
+import io.kestra.core.exceptions.ResourceExpiredException;
+import io.kestra.core.models.flows.Flow;
+import io.kestra.core.models.flows.GenericFlow;
+import io.kestra.core.repositories.FlowRepositoryInterface;
+import io.kestra.core.runners.RunContext;
+import io.kestra.core.runners.RunContextFactory;
+import io.kestra.core.storages.StateStore;
+import io.kestra.core.storages.StorageInterface;
+import io.kestra.core.utils.Hashing;
+import io.kestra.core.utils.Slugify;
+import io.kestra.plugin.core.log.Log;
+import io.micronaut.configuration.picocli.PicocliRunner;
+import io.micronaut.context.ApplicationContext;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.PrintStream;
+import java.net.URI;
+import java.util.List;
+import java.util.Map;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+class StateStoreMigrateCommandTest {
+    @Test
+    void runMigration() throws IOException, ResourceExpiredException {
+        ByteArrayOutputStream out = new ByteArrayOutputStream();
+        System.setOut(new PrintStream(out));
+
+        try (ApplicationContext ctx = ApplicationContext.builder().deduceEnvironment(false).environments("test").start()) {
+            FlowRepositoryInterface flowRepository = ctx.getBean(FlowRepositoryInterface.class);
+
+            Flow flow = Flow.builder()
+                .tenantId("my-tenant")
+                .id("a-flow")
+                .namespace("some.valid.namespace." + ((int) (Math.random() * 1000000)))
+                .tasks(List.of(Log.builder().id("log").type(Log.class.getName()).message("logging").build()))
+                .build();
+            flowRepository.create(GenericFlow.of(flow));
+
+            StorageInterface storage = ctx.getBean(StorageInterface.class);
+            String tenantId = flow.getTenantId();
+            URI oldStateStoreUri = URI.create("/" + flow.getNamespace().replace(".", "/") + "/" + Slugify.of("a-flow") + "/states/my-state/" + Hashing.hashToString("my-taskrun-value") + "/sub-name");
+            storage.put(
+                tenantId,
+                flow.getNamespace(),
+                oldStateStoreUri,
+                new ByteArrayInputStream("my-value".getBytes())
+            );
+            assertThat(storage.exists(tenantId, flow.getNamespace(), oldStateStoreUri)).isTrue();
+
+            RunContext runContext = ctx.getBean(RunContextFactory.class).of(flow, Map.of("flow", Map.of(
+                "tenantId", tenantId,
+                "id", flow.getId(),
+                "namespace", flow.getNamespace()
+            )));
+            StateStore stateStore = new StateStore(runContext, true);
+            Assertions.assertThrows(MigrationRequiredException.class, () -> stateStore.getState(true, "my-state", "sub-name", "my-taskrun-value"));
+
+            String[] args = {};
+            Integer call = PicocliRunner.call(StateStoreMigrateCommand.class, ctx, args);
+
+            assertThat(new String(stateStore.getState(true, "my-state", "sub-name", "my-taskrun-value").readAllBytes())).isEqualTo("my-value");
+            assertThat(storage.exists(tenantId, flow.getNamespace(), oldStateStoreUri)).isFalse();
+
+            assertThat(call).isZero();
+        }
+    }
+}

cli/src/test/java/io/kestra/cli/commands/templates/TemplateExportCommandTest.java

@@ -0,0 +1,65 @@
+package io.kestra.cli.commands.templates;
+
+import io.kestra.cli.commands.templates.namespaces.TemplateNamespaceUpdateCommand;
+import io.micronaut.configuration.picocli.PicocliRunner;
+import io.micronaut.context.ApplicationContext;
+import io.micronaut.context.env.Environment;
+import io.micronaut.runtime.server.EmbeddedServer;
+import org.junit.jupiter.api.Test;
+
+import java.io.ByteArrayOutputStream;
+import java.io.File;
+import java.io.IOException;
+import java.io.PrintStream;
+import java.net.URL;
+import java.util.Map;
+import java.util.zip.ZipFile;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+class TemplateExportCommandTest {
+    @Test
+    void run() throws IOException {
+        URL directory = TemplateExportCommandTest.class.getClassLoader().getResource("templates");
+        ByteArrayOutputStream out = new ByteArrayOutputStream();
+        System.setOut(new PrintStream(out));
+
+        try (ApplicationContext ctx = ApplicationContext.run(Map.of("kestra.templates.enabled", "true"), Environment.CLI, Environment.TEST)) {
+
+            EmbeddedServer embeddedServer = ctx.getBean(EmbeddedServer.class);
+            embeddedServer.start();
+
+            // we use the update command to add templates to extract
+            String[] args = {
+                "--server",
+                embeddedServer.getURL().toString(),
+                "--user",
+                "myuser:pass:word",
+                "io.kestra.tests",
+                directory.getPath(),
+
+            };
+            PicocliRunner.call(TemplateNamespaceUpdateCommand.class, ctx, args);
+            assertThat(out.toString()).contains("3 template(s)");
+
+            // then we export them
+            String[] exportArgs = {
+                "--server",
+                embeddedServer.getURL().toString(),
+                "--user",
+                "myuser:pass:word",
+                "--namespace",
+                "io.kestra.tests",
+                "/tmp",
+            };
+            PicocliRunner.call(TemplateExportCommand.class, ctx, exportArgs);
+            File file = new File("/tmp/templates.zip");
+            assertThat(file.exists()).isTrue();
+            ZipFile zipFile = new ZipFile(file);
+            assertThat(zipFile.stream().count()).isEqualTo(3L);
+
+            file.delete();
+        }
+    }
+
+}

cli/src/test/java/io/kestra/cli/commands/templates/TemplateValidateCommandTest.java

@@ -0,0 +1,61 @@
+package io.kestra.cli.commands.templates;
+
+import io.micronaut.configuration.picocli.PicocliRunner;
+import io.micronaut.context.ApplicationContext;
+import io.micronaut.context.env.Environment;
+import io.micronaut.runtime.server.EmbeddedServer;
+import org.junit.jupiter.api.Test;
+
+import java.io.ByteArrayOutputStream;
+import java.io.PrintStream;
+import java.net.URL;
+import java.util.Map;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+class TemplateValidateCommandTest {
+    @Test
+    void runLocal()  {
+        URL directory = TemplateValidateCommandTest.class.getClassLoader().getResource("invalidsTemplates/template.yml");
+        ByteArrayOutputStream out = new ByteArrayOutputStream();
+        System.setErr(new PrintStream(out));
+
+        try (ApplicationContext ctx = ApplicationContext.run(Map.of("kestra.templates.enabled", "true"), Environment.CLI, Environment.TEST)) {
+            String[] args = {
+                "--local",
+                directory.getPath()
+            };
+            Integer call = PicocliRunner.call(TemplateValidateCommand.class, ctx, args);
+
+            assertThat(call).isEqualTo(1);
+            assertThat(out.toString()).contains("Unable to parse template");
+            assertThat(out.toString()).contains("must not be empty");
+        }
+    }
+
+    @Test
+    void runServer()  {
+        URL directory = TemplateValidateCommandTest.class.getClassLoader().getResource("invalidsTemplates/template.yml");
+        ByteArrayOutputStream out = new ByteArrayOutputStream();
+        System.setErr(new PrintStream(out));
+
+        try (ApplicationContext ctx = ApplicationContext.run(Map.of("kestra.templates.enabled", "true"), Environment.CLI, Environment.TEST)) {
+
+            EmbeddedServer embeddedServer = ctx.getBean(EmbeddedServer.class);
+            embeddedServer.start();
+
+            String[] args = {
+                "--server",
+                embeddedServer.getURL().toString(),
+                "--user",
+                "myuser:pass:word",
+                directory.getPath()
+            };
+            Integer call = PicocliRunner.call(TemplateValidateCommand.class, ctx, args);
+
+            assertThat(call).isEqualTo(1);
+            assertThat(out.toString()).contains("Unable to parse template");
+            assertThat(out.toString()).contains("must not be empty");
+        }
+    }
+}

cli/src/test/java/io/kestra/cli/commands/templates/namespaces/TemplateNamespaceCommandTest.java

@@ -0,0 +1,26 @@
+package io.kestra.cli.commands.templates.namespaces;
+
+import io.micronaut.configuration.picocli.PicocliRunner;
+import io.micronaut.context.ApplicationContext;
+import org.junit.jupiter.api.Test;
+
+import java.io.ByteArrayOutputStream;
+import java.io.PrintStream;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+class TemplateNamespaceCommandTest {
+    @Test
+    void runWithNoParam() {
+        ByteArrayOutputStream out = new ByteArrayOutputStream();
+        System.setOut(new PrintStream(out));
+
+        try (ApplicationContext ctx = ApplicationContext.builder().deduceEnvironment(false).start()) {
+            String[] args = {};
+            Integer call = PicocliRunner.call(TemplateNamespaceCommand.class, ctx, args);
+
+            assertThat(call).isZero();
+            assertThat(out.toString()).contains("Usage: kestra template namespace");
+        }
+    }
+}

cli/src/test/java/io/kestra/cli/commands/templates/namespaces/TemplateNamespaceUpdateCommandTest.java

@@ -0,0 +1,112 @@
+package io.kestra.cli.commands.templates.namespaces;
+
+import io.micronaut.configuration.picocli.PicocliRunner;
+import io.micronaut.context.ApplicationContext;
+import io.micronaut.context.env.Environment;
+import io.micronaut.runtime.server.EmbeddedServer;
+import org.junit.jupiter.api.Test;
+
+import java.io.ByteArrayOutputStream;
+import java.io.PrintStream;
+import java.net.URL;
+import java.util.Map;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+class TemplateNamespaceUpdateCommandTest {
+    @Test
+    void run() {
+        URL directory = TemplateNamespaceUpdateCommandTest.class.getClassLoader().getResource("templates");
+        ByteArrayOutputStream out = new ByteArrayOutputStream();
+        System.setOut(new PrintStream(out));
+
+        try (ApplicationContext ctx = ApplicationContext.run(Map.of("kestra.templates.enabled", "true"), Environment.CLI, Environment.TEST)) {
+
+            EmbeddedServer embeddedServer = ctx.getBean(EmbeddedServer.class);
+            embeddedServer.start();
+
+            String[] args = {
+                "--server",
+                embeddedServer.getURL().toString(),
+                "--user",
+                "myuser:pass:word",
+                "io.kestra.tests",
+                directory.getPath(),
+
+            };
+            PicocliRunner.call(TemplateNamespaceUpdateCommand.class, ctx, args);
+
+            assertThat(out.toString()).contains("3 template(s)");
+        }
+    }
+
+    @Test
+    void invalid() {
+        URL directory = TemplateNamespaceUpdateCommandTest.class.getClassLoader().getResource("invalidsTemplates");
+        ByteArrayOutputStream out = new ByteArrayOutputStream();
+        System.setErr(new PrintStream(out));
+
+        try (ApplicationContext ctx = ApplicationContext.run(Map.of("kestra.templates.enabled", "true"), Environment.CLI, Environment.TEST)) {
+
+            EmbeddedServer embeddedServer = ctx.getBean(EmbeddedServer.class);
+            embeddedServer.start();
+
+            String[] args = {
+                "--server",
+                embeddedServer.getURL().toString(),
+                "--user",
+                "myuser:pass:word",
+                "io.kestra.tests",
+                directory.getPath(),
+
+            };
+            Integer call = PicocliRunner.call(TemplateNamespaceUpdateCommand.class, ctx, args);
+
+//            assertThat(call, is(1));
+            assertThat(out.toString()).contains("Unable to parse templates");
+            assertThat(out.toString()).contains("must not be empty");
+        }
+    }
+
+    @Test
+    void runNoDelete() {
+        URL directory = TemplateNamespaceUpdateCommandTest.class.getClassLoader().getResource("templates");
+        URL subDirectory = TemplateNamespaceUpdateCommandTest.class.getClassLoader().getResource("templates/templatesSubFolder");
+
+        ByteArrayOutputStream out = new ByteArrayOutputStream();
+        System.setOut(new PrintStream(out));
+
+        try (ApplicationContext ctx = ApplicationContext.run(Map.of("kestra.templates.enabled", "true"), Environment.CLI, Environment.TEST)) {
+
+            EmbeddedServer embeddedServer = ctx.getBean(EmbeddedServer.class);
+            embeddedServer.start();
+
+            String[] args = {
+                "--server",
+                embeddedServer.getURL().toString(),
+                "--user",
+                "myuser:pass:word",
+                "io.kestra.tests",
+                directory.getPath(),
+
+            };
+            PicocliRunner.call(TemplateNamespaceUpdateCommand.class, ctx, args);
+
+            assertThat(out.toString()).contains("3 template(s)");
+
+            String[] newArgs = {
+                "--server",
+                embeddedServer.getURL().toString(),
+                "--user",
+                "myuser:pass:word",
+                "io.kestra.tests",
+                subDirectory.getPath(),
+                "--no-delete"
+
+            };
+            PicocliRunner.call(TemplateNamespaceUpdateCommand.class, ctx, newArgs);
+
+            assertThat(out.toString()).contains("1 template(s)");
+        }
+    }
+}

cli/src/test/resources/warning/flow-with-warning.yaml

@@ -3,8 +3,8 @@ namespace: system
 
 tasks:
   - id: deprecated
-    type: io.kestra.plugin.core.log.Log
-    message: Hello World
+    type: io.kestra.plugin.core.debug.Echo
+    format: Hello World
   - id: alias
     type: io.kestra.core.tasks.log.Log
     message: I'm an alias

core/src/main/java/io/kestra/core/docs/JsonSchemaCache.java

@@ -4,6 +4,7 @@ import io.kestra.core.models.dashboards.Dashboard;
 import io.kestra.core.models.flows.Flow;
 import io.kestra.core.models.flows.PluginDefault;
 import io.kestra.core.models.tasks.Task;
+import io.kestra.core.models.templates.Template;
 import io.kestra.core.models.triggers.AbstractTrigger;
 import jakarta.inject.Singleton;
 
@@ -35,6 +36,7 @@ public class JsonSchemaCache {
     public JsonSchemaCache(final JsonSchemaGenerator jsonSchemaGenerator) {
         this.jsonSchemaGenerator = Objects.requireNonNull(jsonSchemaGenerator, "JsonSchemaGenerator cannot be null");
         registerClassForType(SchemaType.FLOW, Flow.class);
+        registerClassForType(SchemaType.TEMPLATE, Template.class);
         registerClassForType(SchemaType.TASK, Task.class);
         registerClassForType(SchemaType.TRIGGER, AbstractTrigger.class);
         registerClassForType(SchemaType.PLUGINDEFAULT, PluginDefault.class);

core/src/main/java/io/kestra/core/docs/JsonSchemaGenerator.java

@@ -23,6 +23,7 @@ import com.google.common.collect.ImmutableMap;
 import io.kestra.core.models.annotations.Plugin;
 import io.kestra.core.models.annotations.PluginProperty;
 import io.kestra.core.models.conditions.Condition;
+import io.kestra.core.models.conditions.ScheduleCondition;
 import io.kestra.core.models.dashboards.DataFilter;
 import io.kestra.core.models.dashboards.DataFilterKPI;
 import io.kestra.core.models.dashboards.charts.Chart;
@@ -63,7 +64,7 @@ import static io.kestra.core.serializers.JacksonMapper.MAP_TYPE_REFERENCE;
 @Singleton
 @Slf4j
 public class JsonSchemaGenerator {
-
+    
     private static final List<Class<?>> TYPES_RESOLVED_AS_STRING = List.of(Duration.class, LocalTime.class, LocalDate.class, LocalDateTime.class, ZonedDateTime.class, OffsetDateTime.class, OffsetTime.class);
     private static final List<Class<?>> SUBTYPE_RESOLUTION_EXCLUSION_FOR_PLUGIN_SCHEMA = List.of(Task.class, AbstractTrigger.class);
 
@@ -276,8 +277,8 @@ public class JsonSchemaGenerator {
             .with(Option.DEFINITION_FOR_MAIN_SCHEMA)
             .with(Option.PLAIN_DEFINITION_KEYS)
             .with(Option.ALLOF_CLEANUP_AT_THE_END);
-
-        // HACK: Registered a custom JsonUnwrappedDefinitionProvider prior to the JacksonModule
+            
+        // HACK: Registered a custom JsonUnwrappedDefinitionProvider prior to the JacksonModule 
         // to be able to return an CustomDefinition with an empty node when the ResolvedType can't be found.
         builder.forTypesInGeneral().withCustomDefinitionProvider(new JsonUnwrappedDefinitionProvider(){
             @Override
@@ -319,7 +320,7 @@ public class JsonSchemaGenerator {
         // inline some type
         builder.forTypesInGeneral()
             .withCustomDefinitionProvider(new CustomDefinitionProviderV2() {
-
+                
                 @Override
                 public CustomDefinition provideCustomSchemaDefinition(ResolvedType javaType, SchemaGenerationContext context) {
                     if (javaType.isInstanceOf(Map.class) || javaType.isInstanceOf(Enum.class)) {
@@ -687,6 +688,15 @@ public class JsonSchemaGenerator {
                 .filter(Predicate.not(io.kestra.core.models.Plugin::isInternal))
                 .flatMap(clz -> safelyResolveSubtype(declaredType, clz, typeContext).stream())
                 .toList();
+        } else if (declaredType.getErasedType() == ScheduleCondition.class) {
+            return getRegisteredPlugins()
+                .stream()
+                .flatMap(registeredPlugin -> registeredPlugin.getConditions().stream())
+                .filter(ScheduleCondition.class::isAssignableFrom)
+                .filter(p -> allowedPluginTypes.isEmpty() || allowedPluginTypes.contains(p.getName()))
+                .filter(Predicate.not(io.kestra.core.models.Plugin::isInternal))
+                .flatMap(clz -> safelyResolveSubtype(declaredType, clz, typeContext).stream())
+                .toList();
         } else if (declaredType.getErasedType() == TaskRunner.class) {
             return getRegisteredPlugins()
                 .stream()

core/src/main/java/io/kestra/core/docs/SchemaType.java

@@ -6,6 +6,7 @@ import io.kestra.core.utils.Enums;
 
 public enum SchemaType {
     FLOW,
+    TEMPLATE,
     TASK,
     TRIGGER,
     PLUGINDEFAULT,

core/src/main/java/io/kestra/core/exceptions/FlowNotFoundException.java

@@ -0,0 +1,23 @@
+package io.kestra.core.exceptions;
+
+/**
+ * Exception that can be thrown when a Flow is not found.
+ */
+public class FlowNotFoundException extends NotFoundException {
+
+    /**
+     * Creates a new {@link FlowNotFoundException} instance.
+     */
+    public FlowNotFoundException() {
+        super();
+    }
+
+    /**
+     * Creates a new {@link NotFoundException} instance.
+     *
+     * @param message the error message.
+     */
+    public FlowNotFoundException(final String message) {
+        super(message);
+    }
+}

core/src/main/java/io/kestra/core/lock/Lock.java

@@ -1,27 +0,0 @@
-package io.kestra.core.lock;
-
-import io.kestra.core.models.HasUID;
-import io.kestra.core.utils.IdUtils;
-import lombok.AllArgsConstructor;
-import lombok.Builder;
-import lombok.Getter;
-import lombok.NoArgsConstructor;
-
-import java.time.Instant;
-import java.time.LocalDateTime;
-
-@Getter
-@Builder
-@NoArgsConstructor
-@AllArgsConstructor
-public class Lock implements HasUID {
-    private String category;
-    private String id;
-    private String owner;
-    private Instant createdAt;
-
-    @Override
-    public String uid() {
-        return IdUtils.fromParts(this.category, this.id);
-    }
-}

core/src/main/java/io/kestra/core/lock/LockException.java

@@ -1,13 +0,0 @@
-package io.kestra.core.lock;
-
-import io.kestra.core.exceptions.KestraRuntimeException;
-
-public class LockException extends KestraRuntimeException {
-    public LockException(String message) {
-        super(message);
-    }
-
-    public LockException(Throwable cause) {
-        super(cause);
-    }
-}

core/src/main/java/io/kestra/core/lock/LockService.java

@@ -1,195 +0,0 @@
-package io.kestra.core.lock;
-
-import io.kestra.core.repositories.LockRepositoryInterface;
-import io.kestra.core.server.ServerInstance;
-import jakarta.inject.Inject;
-import jakarta.inject.Singleton;
-import lombok.extern.slf4j.Slf4j;
-
-import java.time.Duration;
-import java.time.Instant;
-import java.time.LocalDateTime;
-import java.util.List;
-import java.util.Optional;
-import java.util.concurrent.Callable;
-
-/**
- * This service provides facility for executing Runnable and Callable tasks inside a lock.
- * Note: it may be handy to provide a tryLock facility that, if locked, skips executing the Runnable or Callable and exits immediately.
- *
- * @implNote There is no expiry for locks, so a service may hold a lock infinitely until the service is restarted as the
- *           liveness mechanism releases all locks when the service is unreachable.
- *           This may be improved at some point by adding an expiry (for ex 30s) and running a thread that will periodically
- *           increase the expiry for all exiting locks. This should allow quicker recovery of zombie locks than relying on the liveness mechanism,
- *           as a service wanted to lock an expired lock would be able to take it over.
- */
-@Slf4j
-@Singleton
-public class LockService {
-    private static final Duration DEFAULT_TIMEOUT = Duration.ofSeconds(300);
-    private static final int DEFAULT_SLEEP_MS = 1;
-
-    private final LockRepositoryInterface lockRepository;
-
-    @Inject
-    public LockService(LockRepositoryInterface lockRepository) {
-        this.lockRepository = lockRepository;
-    }
-
-    /**
-     * Executes a Runnable inside a lock.
-     * If the lock is already taken, it will wait for at most the default lock timeout of 5mn.
-     * @see #doInLock(String, String, Duration, Runnable)
-     *
-     * @param category lock category, ex 'executions'
-     * @param id identifier of the lock identity inside the category, ex an execution ID
-     *
-     * @throws LockException if the lock cannot be hold before the timeout or the thread is interrupted.
-     */
-    public void doInLock(String category, String id, Runnable runnable) {
-        doInLock(category, id, DEFAULT_TIMEOUT, runnable);
-    }
-
-    /**
-     * Executes a Runnable inside a lock.
-     * If the lock is already taken, it will wait for at most the <code>timeout</code> duration.
-     * @see #doInLock(String, String, Runnable)
-     *
-     * @param category lock category, ex 'executions'
-     * @param id identifier of the lock identity inside the category, ex an execution ID
-     * @param timeout how much time to wait for the lock if another process already holds the same lock
-     *
-     * @throws LockException if the lock cannot be hold before the timeout or the thread is interrupted.
-     */
-    public void doInLock(String category, String id, Duration timeout, Runnable runnable) {
-        if (!lock(category, id, timeout)) {
-            throw new LockException("Unable to hold the lock inside the configured timeout of " + timeout);
-        }
-
-        try {
-            runnable.run();
-        } finally {
-            unlock(category, id);
-        }
-    }
-
-    /**
-     * Attempts to execute the provided {@code runnable} within a lock.
-     * If the lock is already held by another process, the execution is skipped.
-     *
-     * @param category the category of the lock, e.g., 'executions'
-     * @param id the identifier of the lock within the specified category, e.g., an execution ID
-     * @param runnable the task to be executed if the lock is successfully acquired
-     */
-    public void tryLock(String category, String id, Runnable runnable) {
-        if (lock(category, id, Duration.ZERO)) {
-            try {
-                runnable.run();
-            } finally {
-                unlock(category, id);
-            }
-        } else {
-            log.debug("Lock '{}'.'{}' already hold, skipping", category, id);
-        }
-    }
-
-    /**
-     * Executes a Callable inside a lock.
-     * If the lock is already taken, it will wait for at most the default lock timeout of 5mn.
-     *
-     * @param category lock category, ex 'executions'
-     * @param id identifier of the lock identity inside the category, ex an execution ID
-     *
-     * @throws LockException if the lock cannot be hold before the timeout or the thread is interrupted.
-     */
-    public <T> T callInLock(String category, String id, Callable<T> callable) throws Exception {
-        return callInLock(category, id, DEFAULT_TIMEOUT, callable);
-    }
-
-    /**
-     * Executes a Callable inside a lock.
-     * If the lock is already taken, it will wait for at most the <code>timeout</code> duration.
-     *
-     * @param category lock category, ex 'executions'
-     * @param id identifier of the lock identity inside the category, ex an execution ID
-     * @param timeout how much time to wait for the lock if another process already holds the same lock
-     *
-     * @throws LockException if the lock cannot be hold before the timeout or the thread is interrupted.
-     */
-    public <T> T callInLock(String category, String id, Duration timeout, Callable<T> callable) throws Exception {
-        if (!lock(category, id, timeout)) {
-            throw new LockException("Unable to hold the lock inside the configured timeout of " + timeout);
-        }
-
-        try {
-            return callable.call();
-        } finally {
-            unlock(category, id);
-        }
-    }
-
-    /**
-     * Release all locks hold by this service identifier.
-     */
-    public List<Lock> releaseAllLocks(String serviceId) {
-        return lockRepository.deleteByOwner(serviceId);
-    }
-
-    /**
-     * @return true if the lock identified by this category and identifier already exist.
-     */
-    public boolean isLocked(String category, String id) {
-        return lockRepository.findById(category, id).isPresent();
-    }
-
-    private boolean lock(String category, String id, Duration timeout) throws LockException {
-        log.debug("Locking '{}'.'{}'", category,  id);
-        long deadline = System.currentTimeMillis() + timeout.toMillis();
-        do {
-            Optional<Lock> existing = lockRepository.findById(category, id);
-            if (existing.isEmpty()) {
-                // we can try to lock!
-                Lock newLock = new Lock(category, id, ServerInstance.INSTANCE_ID, Instant.now());
-                if (lockRepository.create(newLock)) {
-                    return true;
-                } else {
-                    log.debug("Cannot create the lock, it may have been created after we check for its existence and before we create it");
-                }
-            } else {
-                log.debug("Already locked by: {}", existing.get().getOwner());
-            }
-
-            // fast path for when we don't want to wait for the lock
-            if (timeout.isZero()) {
-                return false;
-            }
-
-            try {
-                Thread.sleep(DEFAULT_SLEEP_MS);
-            } catch (InterruptedException e) {
-                Thread.currentThread().interrupt();
-                throw new LockException(e);
-            }
-        } while (System.currentTimeMillis() < deadline);
-
-        log.debug("Lock already hold, waiting for it to be released");
-        return false;
-    }
-
-    private void unlock(String category, String id) {
-        log.debug("Unlocking '{}'.'{}'", category, id);
-
-        Optional<Lock> existing = lockRepository.findById(category, id);
-        if (existing.isEmpty()) {
-            log.warn("Try to unlock unknown lock '{}'.'{}', ignoring it", category, id);
-            return;
-        }
-
-        if (!existing.get().getOwner().equals(ServerInstance.INSTANCE_ID)) {
-            log.warn("Try to unlock a lock we no longer own '{}'.'{}', ignoring it", category, id);
-            return;
-        }
-
-        lockRepository.deleteById(category, id);
-    }
-}

core/src/main/java/io/kestra/core/models/HasSource.java

@@ -7,7 +7,6 @@ import java.io.IOException;
 import java.io.InputStream;
 import java.util.List;
 import java.util.function.BiConsumer;
-import java.util.function.Consumer;
 import java.util.function.Function;
 import java.util.zip.ZipEntry;
 import java.util.zip.ZipInputStream;
@@ -65,7 +64,7 @@ public interface HasSource {
 
             if (isYAML(fileName)) {
                 byte[] bytes = inputStream.readAllBytes();
-                List<String> sources = List.of(new String(bytes).split("---"));
+                List<String> sources = List.of(new String(bytes).split("(?m)^---\\s*$"));
                 for (int i = 0; i < sources.size(); i++) {
                     String source = sources.get(i);
                     reader.accept(source, String.valueOf(i));

core/src/main/java/io/kestra/core/models/conditions/ScheduleCondition.java

@@ -2,11 +2,7 @@ package io.kestra.core.models.conditions;
 
 import io.kestra.core.exceptions.InternalException;
 
-/**
- * Conditions of type ScheduleCondition have a special behavior inside the {@link io.kestra.plugin.core.trigger.Schedule} trigger.
- * They are evaluated specifically and would be taken into account when computing the next evaluation date.
- * Only conditions based on date should be marked as ScheduleCondition.
- */
+
 public interface ScheduleCondition {
     boolean test(ConditionContext conditionContext) throws InternalException;
 }

core/src/main/java/io/kestra/core/models/dashboards/Dashboard.java

@@ -6,7 +6,6 @@ import io.kestra.core.models.HasUID;
 import io.kestra.core.models.dashboards.charts.Chart;
 import io.kestra.core.utils.IdUtils;
 import io.micronaut.core.annotation.Introspected;
-import io.swagger.v3.oas.annotations.Hidden;
 import jakarta.validation.Valid;
 import jakarta.validation.constraints.NotBlank;
 import jakarta.validation.constraints.NotNull;
@@ -27,11 +26,9 @@ import java.util.Objects;
 @Introspected
 @ToString
 public class Dashboard implements HasUID, DeletedInterface {
-    @Hidden
     @Pattern(regexp = "^[a-z0-9][a-z0-9_-]*")
     private String tenantId;
 
-    @Hidden
     @NotNull
     @NotBlank
     private String id;
@@ -49,15 +46,12 @@ public class Dashboard implements HasUID, DeletedInterface {
     @Valid
     private List<Chart<?>> charts;
 
-    @Hidden
     @NotNull
     @Builder.Default
     private boolean deleted = false;
 
-    @Hidden
     private Instant created;
 
-    @Hidden
     private Instant updated;
 
     private String sourceCode;

core/src/main/java/io/kestra/core/models/dashboards/DataFilter.java

@@ -5,6 +5,8 @@ import io.kestra.core.models.annotations.Plugin;
 import io.kestra.core.models.dashboards.filters.AbstractFilter;
 import io.kestra.core.repositories.QueryBuilderInterface;
 import io.kestra.plugin.core.dashboard.data.IData;
+import jakarta.annotation.Nullable;
+import jakarta.validation.Valid;
 import jakarta.validation.constraints.NotBlank;
 import jakarta.validation.constraints.NotNull;
 import jakarta.validation.constraints.Pattern;
@@ -33,9 +35,12 @@ public abstract class DataFilter<F extends Enum<F>, C extends ColumnDescriptor<F
     @Pattern(regexp = JAVA_IDENTIFIER_REGEX)
     private String type;
 
+    @Valid
     private Map<String, C> columns;
 
     @Setter
+    @Valid
+    @Nullable
     private List<AbstractFilter<F>> where;
 
     private List<OrderBy> orderBy;

core/src/main/java/io/kestra/core/models/dashboards/charts/DataChart.java

@@ -5,6 +5,7 @@ import io.kestra.core.models.annotations.Plugin;
 import io.kestra.core.models.dashboards.ChartOption;
 import io.kestra.core.models.dashboards.DataFilter;
 import io.kestra.core.validations.DataChartValidation;
+import jakarta.validation.Valid;
 import jakarta.validation.constraints.NotNull;
 import lombok.EqualsAndHashCode;
 import lombok.Getter;
@@ -20,6 +21,7 @@ import lombok.experimental.SuperBuilder;
 @DataChartValidation
 public abstract class DataChart<P extends ChartOption, D extends DataFilter<?, ?>> extends Chart<P> implements io.kestra.core.models.Plugin {
     @NotNull
+    @Valid
     private D data;
 
     public Integer minNumberOfAggregations() {

core/src/main/java/io/kestra/core/models/dashboards/filters/AbstractFilter.java

@@ -1,8 +1,11 @@
 package io.kestra.core.models.dashboards.filters;
 
+import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonSubTypes;
 import com.fasterxml.jackson.annotation.JsonTypeInfo;
 import io.micronaut.core.annotation.Introspected;
+import jakarta.validation.Valid;
+import jakarta.validation.constraints.NotNull;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
 import lombok.experimental.SuperBuilder;
@@ -32,6 +35,9 @@ import lombok.experimental.SuperBuilder;
 @SuperBuilder
 @Introspected
 public abstract class AbstractFilter<F extends Enum<F>> {
+    @NotNull
+    @JsonProperty(value = "field", required = true)
+    @Valid
     private F field;
     private String labelKey;
 

core/src/main/java/io/kestra/core/models/executions/Execution.java

@@ -658,18 +658,20 @@ public class Execution implements DeletedInterface, TenantInterface {
     public boolean hasFailedNoRetry(List<ResolvedTask> resolvedTasks, TaskRun parentTaskRun) {
         return this.findTaskRunByTasks(resolvedTasks, parentTaskRun)
             .stream()
-            .anyMatch(taskRun -> {
-                ResolvedTask resolvedTask = resolvedTasks.stream()
-                    .filter(t -> t.getTask().getId().equals(taskRun.getTaskId())).findFirst()
-                    .orElse(null);
-                if (resolvedTask == null) {
-                    log.warn("Can't find task for taskRun '{}' in parentTaskRun '{}'",
-                        taskRun.getId(), parentTaskRun.getId());
-                    return false;
-                }
-                return !taskRun.shouldBeRetried(resolvedTask.getTask().getRetry())
-                    && taskRun.getState().isFailed();
-            });
+            // NOTE: we check on isFailed first to avoid the costly shouldBeRetried() method
+            .anyMatch(taskRun -> taskRun.getState().isFailed() && shouldNotBeRetried(resolvedTasks, parentTaskRun, taskRun));
+    }
+
+    private static boolean shouldNotBeRetried(List<ResolvedTask> resolvedTasks, TaskRun parentTaskRun, TaskRun taskRun) {
+        ResolvedTask resolvedTask = resolvedTasks.stream()
+            .filter(t -> t.getTask().getId().equals(taskRun.getTaskId())).findFirst()
+            .orElse(null);
+        if (resolvedTask == null) {
+            log.warn("Can't find task for taskRun '{}' in parentTaskRun '{}'",
+                taskRun.getId(), parentTaskRun.getId());
+            return false;
+        }
+        return !taskRun.shouldBeRetried(resolvedTask.getTask().getRetry());
     }
 
     public boolean hasCreated() {

core/src/main/java/io/kestra/core/models/executions/ExecutionTrigger.java

@@ -1,15 +1,16 @@
 package io.kestra.core.models.executions;
 
-import io.micronaut.core.annotation.Introspected;
-import lombok.Builder;
-import lombok.Value;
 import io.kestra.core.models.tasks.Output;
 import io.kestra.core.models.triggers.AbstractTrigger;
+import io.micronaut.core.annotation.Introspected;
+import io.swagger.v3.oas.annotations.media.Schema;
+import jakarta.validation.constraints.NotNull;
+import lombok.Builder;
+import lombok.Value;
 
 import java.net.URI;
 import java.util.Collections;
 import java.util.Map;
-import jakarta.validation.constraints.NotNull;
 
 @Value
 @Builder
@@ -21,6 +22,7 @@ public class ExecutionTrigger {
     @NotNull
     String type;
 
+    @Schema(type = "object", additionalProperties = Schema.AdditionalPropertiesValue.TRUE)
     Map<String, Object> variables;
 
     URI logFile;

core/src/main/java/io/kestra/core/models/executions/TaskRun.java

@@ -314,4 +314,11 @@ public class TaskRun implements TenantInterface {
             .build();
     }
 
+    public TaskRun addAttempt(TaskRunAttempt attempt) {
+        if (this.attempts == null) {
+            this.attempts = new ArrayList<>();
+        }
+        this.attempts.add(attempt);
+        return this;
+    }
 }

core/src/main/java/io/kestra/core/models/flows/Concurrency.java

@@ -24,4 +24,8 @@ public class Concurrency {
     public enum Behavior {
         QUEUE, CANCEL, FAIL;
     }
+
+    public static boolean possibleTransitions(State.Type type) {
+        return type.equals(State.Type.CANCELLED) || type.equals(State.Type.FAILED);
+    }
 }

core/src/main/java/io/kestra/core/models/flows/Flow.java

@@ -12,6 +12,7 @@ import io.kestra.core.exceptions.InternalException;
 import io.kestra.core.models.HasUID;
 import io.kestra.core.models.annotations.PluginProperty;
 import io.kestra.core.models.flows.sla.SLA;
+import io.kestra.core.models.listeners.Listener;
 import io.kestra.core.models.tasks.FlowableTask;
 import io.kestra.core.models.tasks.Task;
 import io.kestra.core.models.tasks.retrys.AbstractRetry;
@@ -84,6 +85,10 @@ public class Flow extends AbstractFlow implements HasUID {
         return this._finally;
     }
 
+    @Valid
+    @Deprecated
+    List<Listener> listeners;
+
     @Valid
     List<Task> afterExecution;
 
@@ -93,6 +98,20 @@ public class Flow extends AbstractFlow implements HasUID {
     @Valid
     List<PluginDefault> pluginDefaults;
 
+    @Valid
+    List<PluginDefault> taskDefaults;
+
+    @Deprecated
+    public void setTaskDefaults(List<PluginDefault> taskDefaults) {
+        this.pluginDefaults = taskDefaults;
+        this.taskDefaults = taskDefaults;
+    }
+
+    @Deprecated
+    public List<PluginDefault> getTaskDefaults() {
+        return this.taskDefaults;
+    }
+
     @Valid
     Concurrency concurrency;
 
@@ -125,7 +144,7 @@ public class Flow extends AbstractFlow implements HasUID {
                 this.tasks != null ? this.tasks : Collections.<Task>emptyList(),
                 this.errors != null ? this.errors : Collections.<Task>emptyList(),
                 this._finally != null ? this._finally : Collections.<Task>emptyList(),
-                this.afterExecution != null ? this.afterExecution : Collections.<Task>emptyList()
+                this.afterExecutionTasks()
             )
             .flatMap(Collection::stream);
     }
@@ -226,6 +245,55 @@ public class Flow extends AbstractFlow implements HasUID {
             .orElse(null);
     }
 
+    /**
+     * @deprecated should not be used
+     */
+    @Deprecated(forRemoval = true, since = "0.21.0")
+    public Flow updateTask(String taskId, Task newValue) throws InternalException {
+        Task task = this.findTaskByTaskId(taskId);
+        Flow flow = this instanceof FlowWithSource flowWithSource ? flowWithSource.toFlow() : this;
+
+        Map<String, Object> map = NON_DEFAULT_OBJECT_MAPPER.convertValue(flow, JacksonMapper.MAP_TYPE_REFERENCE);
+
+        return NON_DEFAULT_OBJECT_MAPPER.convertValue(
+            recursiveUpdate(map, task, newValue),
+            Flow.class
+        );
+    }
+
+    private static Object recursiveUpdate(Object object, Task previous, Task newValue) {
+        if (object instanceof Map<?, ?> value) {
+            if (value.containsKey("id") && value.get("id").equals(previous.getId()) &&
+                value.containsKey("type") && value.get("type").equals(previous.getType())
+            ) {
+                return NON_DEFAULT_OBJECT_MAPPER.convertValue(newValue, JacksonMapper.MAP_TYPE_REFERENCE);
+            } else {
+                return value
+                    .entrySet()
+                    .stream()
+                    .map(e -> new AbstractMap.SimpleEntry<>(
+                        e.getKey(),
+                        recursiveUpdate(e.getValue(), previous, newValue)
+                    ))
+                    .collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue));
+            }
+        } else if (object instanceof Collection<?> value) {
+            return value
+                .stream()
+                .map(r -> recursiveUpdate(r, previous, newValue))
+                .toList();
+        } else {
+            return object;
+        }
+    }
+
+    private List<Task> afterExecutionTasks() {
+        return ListUtils.concat(
+            ListUtils.emptyOnNull(this.getListeners()).stream().flatMap(listener -> listener.getTasks().stream()).toList(),
+            this.getAfterExecution()
+        );
+    }
+
     public boolean equalsWithoutRevision(FlowInterface o) {
         try {
             return WITHOUT_REVISION_OBJECT_MAPPER.writeValueAsString(this).equals(WITHOUT_REVISION_OBJECT_MAPPER.writeValueAsString(o));

core/src/main/java/io/kestra/core/models/flows/FlowWithSource.java

@@ -19,6 +19,7 @@ public class FlowWithSource extends Flow {
 
     String source;
 
+    @SuppressWarnings("deprecation")
     public Flow toFlow() {
         return Flow.builder()
             .tenantId(this.tenantId)
@@ -33,6 +34,7 @@ public class FlowWithSource extends Flow {
             .tasks(this.tasks)
             .errors(this.errors)
             ._finally(this._finally)
+            .listeners(this.listeners)
             .afterExecution(this.afterExecution)
             .triggers(this.triggers)
             .pluginDefaults(this.pluginDefaults)
@@ -58,6 +60,7 @@ public class FlowWithSource extends Flow {
             .build();
     }
 
+    @SuppressWarnings("deprecation")
     public static FlowWithSource of(Flow flow, String source) {
         return FlowWithSource.builder()
             .tenantId(flow.tenantId)
@@ -73,6 +76,7 @@ public class FlowWithSource extends Flow {
             .errors(flow.errors)
             ._finally(flow._finally)
             .afterExecution(flow.afterExecution)
+            .listeners(flow.listeners)
             .triggers(flow.triggers)
             .pluginDefaults(flow.pluginDefaults)
             .disabled(flow.disabled)

core/src/main/java/io/kestra/core/models/flows/Input.java

@@ -1,5 +1,6 @@
 package io.kestra.core.models.flows;
 
+import com.fasterxml.jackson.annotation.JsonSetter;
 import com.fasterxml.jackson.annotation.JsonSubTypes;
 import com.fasterxml.jackson.annotation.JsonTypeInfo;
 import io.kestra.core.models.flows.input.*;
@@ -25,6 +26,7 @@ import lombok.experimental.SuperBuilder;
 @JsonTypeInfo(use = JsonTypeInfo.Id.NAME, property = "type", visible = true, include = JsonTypeInfo.As.EXISTING_PROPERTY)
 @JsonSubTypes({
     @JsonSubTypes.Type(value = ArrayInput.class, name = "ARRAY"),
+    @JsonSubTypes.Type(value = BooleanInput.class, name = "BOOLEAN"),
     @JsonSubTypes.Type(value = BoolInput.class, name = "BOOL"),
     @JsonSubTypes.Type(value = DateInput.class, name = "DATE"),
     @JsonSubTypes.Type(value = DateTimeInput.class, name = "DATETIME"),
@@ -35,6 +37,7 @@ import lombok.experimental.SuperBuilder;
     @JsonSubTypes.Type(value = JsonInput.class, name = "JSON"),
     @JsonSubTypes.Type(value = SecretInput.class, name = "SECRET"),
     @JsonSubTypes.Type(value = StringInput.class, name = "STRING"),
+    @JsonSubTypes.Type(value = EnumInput.class, name = "ENUM"),
     @JsonSubTypes.Type(value = SelectInput.class, name = "SELECT"),
     @JsonSubTypes.Type(value = TimeInput.class, name = "TIME"),
     @JsonSubTypes.Type(value = URIInput.class, name = "URI"),
@@ -52,6 +55,9 @@ public abstract class Input<T> implements Data {
     @Pattern(regexp="^[a-zA-Z0-9][.a-zA-Z0-9_-]*")
     String id;
 
+    @Deprecated
+    String name;
+
     @Schema(
         title = "The type of the input."
     )
@@ -89,4 +95,13 @@ public abstract class Input<T> implements Data {
     String displayName;
 
     public abstract void validate(T input) throws ConstraintViolationException;
+
+    @JsonSetter
+    public void setName(String name) {
+        if (this.id == null) {
+            this.id = name;
+        }
+
+        this.name = name;
+    }
 }

core/src/main/java/io/kestra/core/models/flows/State.java

@@ -255,6 +255,10 @@ public class State {
             return this == Type.RUNNING || this == Type.KILLING;
         }
 
+        public boolean onlyRunning() {
+            return this == Type.RUNNING;
+        }
+
         public boolean isFailed() {
             return this == Type.FAILED;
         }

core/src/main/java/io/kestra/core/models/flows/Type.java

@@ -9,9 +9,11 @@ import io.micronaut.core.annotation.Introspected;
 @Introspected
 public enum Type {
     STRING(StringInput.class.getName()),
+    ENUM(EnumInput.class.getName()),
     SELECT(SelectInput.class.getName()),
     INT(IntInput.class.getName()),
     FLOAT(FloatInput.class.getName()),
+    BOOLEAN(BooleanInput.class.getName()),
     BOOL(BoolInput.class.getName()),
     DATETIME(DateTimeInput.class.getName()),
     DATE(DateInput.class.getName()),

core/src/main/java/io/kestra/core/models/flows/input/BooleanInput.java

@@ -0,0 +1,19 @@
+package io.kestra.core.models.flows.input;
+
+import io.kestra.core.models.flows.Input;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.experimental.SuperBuilder;
+
+import jakarta.validation.ConstraintViolationException;
+
+@SuperBuilder
+@Getter
+@NoArgsConstructor
+@Deprecated
+public class BooleanInput extends Input<Boolean> {
+    @Override
+    public void validate(Boolean input) throws ConstraintViolationException {
+        // no validation yet
+    }
+}

core/src/main/java/io/kestra/core/models/flows/input/EnumInput.java

@@ -0,0 +1,39 @@
+package io.kestra.core.models.flows.input;
+
+import io.kestra.core.models.flows.Input;
+import io.kestra.core.models.validations.ManualConstraintViolation;
+import io.kestra.core.validations.Regex;
+import io.swagger.v3.oas.annotations.media.Schema;
+import jakarta.validation.ConstraintViolationException;
+import jakarta.validation.constraints.NotNull;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.experimental.SuperBuilder;
+
+import java.util.List;
+
+@SuperBuilder
+@Getter
+@NoArgsConstructor
+@Deprecated
+public class EnumInput extends Input<String> {
+    @Schema(
+        title = "List of values.",
+        description = "DEPRECATED; use 'SELECT' instead."
+    )
+    @NotNull
+    List<@Regex String> values;
+
+    @Override
+    public void validate(String input) throws ConstraintViolationException {
+        if (!values.contains(input) && this.getRequired()) {
+            throw ManualConstraintViolation.toConstraintViolationException(
+                "it must match the values `" + values + "`",
+                this,
+                EnumInput.class,
+                getId(),
+                input
+            );
+        }
+    }
+}

core/src/main/java/io/kestra/core/models/flows/input/FileInput.java

@@ -4,6 +4,8 @@ import java.util.Set;
 import io.kestra.core.models.flows.Input;
 import io.kestra.core.validations.FileInputValidation;
 import jakarta.validation.ConstraintViolationException;
+import jakarta.validation.constraints.NotNull;
+import lombok.Builder;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
 import lombok.experimental.SuperBuilder;
@@ -17,14 +19,17 @@ import java.util.List;
 @FileInputValidation
 public class FileInput extends Input<URI> {
 
-    public static final String DEFAULT_EXTENSION = ".upl";
+    private static final String DEFAULT_EXTENSION = ".upl";
 
+    @Deprecated(since = "0.24", forRemoval = true)
+    public String extension;
+    
     /**
      * List of allowed file extensions (e.g., [".csv", ".txt", ".pdf"]).
      * Each extension must start with a dot.
      */
     private List<String> allowedFileExtensions;
-
+    
     /**
      * Gets the file extension from the URI's path
      */
@@ -48,4 +53,15 @@ public class FileInput extends Input<URI> {
             );
         }
     }
+
+    public static String findFileInputExtension(@NotNull final List<Input<?>> inputs, @NotNull final String fileName) {
+        String res = inputs.stream()
+            .filter(in -> in instanceof FileInput)
+            .filter(in -> in.getId().equals(fileName))
+            .filter(flowInput -> ((FileInput) flowInput).getExtension() != null)
+            .map(flowInput -> ((FileInput) flowInput).getExtension())
+            .findFirst()
+            .orElse(FileInput.DEFAULT_EXTENSION);
+        return res.startsWith(".") ? res : "." + res;
+    }
 }

core/src/main/java/io/kestra/core/models/flows/sla/SLAMonitorStorage.java

@@ -0,0 +1,12 @@
+package io.kestra.core.models.flows.sla;
+
+import java.time.Instant;
+import java.util.function.Consumer;
+
+public interface SLAMonitorStorage {
+    void save(SLAMonitor slaMonitor);
+
+    void purge(String executionId);
+
+    void processExpired(Instant now, Consumer<SLAMonitor> consumer);
+}

core/src/main/java/io/kestra/core/models/listeners/Listener.java

@@ -0,0 +1,25 @@
+package io.kestra.core.models.listeners;
+
+import io.micronaut.core.annotation.Introspected;
+import lombok.Builder;
+import lombok.Value;
+import io.kestra.core.models.conditions.Condition;
+import io.kestra.core.models.tasks.Task;
+
+import java.util.List;
+import jakarta.validation.Valid;
+import jakarta.validation.constraints.NotEmpty;
+
+@Value
+@Builder
+@Introspected
+public class Listener {
+    String description;
+
+    @Valid
+    List<Condition> conditions;
+
+    @Valid
+    @NotEmpty
+    List<Task> tasks;
+}

core/src/main/java/io/kestra/core/models/property/Property.java

@@ -35,7 +35,6 @@ import static io.kestra.core.utils.Rethrow.throwFunction;
 @JsonDeserialize(using = Property.PropertyDeserializer.class)
 @JsonSerialize(using = Property.PropertySerializer.class)
 @Builder
-@NoArgsConstructor
 @AllArgsConstructor(access = AccessLevel.PACKAGE)
 @Schema(
     oneOf = {
@@ -51,17 +50,33 @@ public class Property<T> {
         .copy()
         .configure(SerializationFeature.WRITE_DURATIONS_AS_TIMESTAMPS, false);
 
+    private final boolean skipCache;
     private String expression;
     private T value;
 
-    private Property(String expression) {
-        this.expression = expression;
+    /**
+     * @deprecated use {@link #ofExpression(String)} instead.
+     */
+    @Deprecated
+    // Note: when not used, this constructor would not be deleted but made private so it can only be used by ofExpression(String) and the deserializer
+    public Property(String expression) {
+        this(expression, false);
     }
 
+    private Property(String expression, boolean skipCache) {
+        this.expression = expression;
+        this.skipCache = skipCache;
+    }
+
+    /**
+     * @deprecated use {@link #ofValue(Object)} instead.
+     */
     @VisibleForTesting
+    @Deprecated
     public Property(Map<?, ?> map) {
         try {
             expression = MAPPER.writeValueAsString(map);
+            this.skipCache = false;
         } catch (JsonProcessingException e) {
             throw new IllegalArgumentException(e);
         }
@@ -74,14 +89,11 @@ public class Property<T> {
     /**
      * Returns a new {@link Property} with no cached rendered value,
      * so that the next render will evaluate its original Pebble expression.
-     * <p>
-     * The returned property will still cache its rendered result.
-     * To re-evaluate on a subsequent render, call {@code skipCache()} again.
      *
      * @return a new {@link Property} without a pre-rendered value
      */
     public Property<T> skipCache() {
-        return Property.ofExpression(expression);
+        return new Property<>(expression, true);
     }
 
     /**
@@ -118,8 +130,17 @@ public class Property<T> {
         return p;
     }
 
+    /**
+     * @deprecated use {@link #ofValue(Object)} instead.
+     */
+    @Deprecated
+    public static <V> Property<V> of(V value) {
+        return ofValue(value);
+    }
+
     /**
      * Build a new Property object with a Pebble expression.<br>
+     * This property object will not cache its rendered value.
      * <p>
      * Use {@link #ofValue(Object)} to build a property with a value instead.
      */
@@ -129,11 +150,11 @@ public class Property<T> {
             throw new IllegalArgumentException("'expression' must be a valid Pebble expression");
         }
 
-        return new Property<>(expression);
+        return new Property<>(expression, true);
     }
 
     /**
-     * Render a property then convert it to its target type.<br>
+     * Render a property, then convert it to its target type.<br>
      * <p>
      * This method is designed to be used only by the {@link io.kestra.core.runners.RunContextProperty}.
      *
@@ -151,7 +172,7 @@ public class Property<T> {
      * @see io.kestra.core.runners.RunContextProperty#as(Class, Map)
      */
     public static <T> T as(Property<T> property, PropertyContext context, Class<T> clazz, Map<String, Object> variables) throws IllegalVariableEvaluationException {
-        if (property.value == null) {
+        if (property.skipCache || property.value == null) {
             String rendered = context.render(property.expression, variables);
             property.value = MAPPER.convertValue(rendered, clazz);
         }
@@ -179,7 +200,7 @@ public class Property<T> {
      */
     @SuppressWarnings("unchecked")
     public static <T, I> T asList(Property<T> property, PropertyContext context, Class<I> itemClazz, Map<String, Object> variables) throws IllegalVariableEvaluationException {
-        if (property.value == null) {
+        if (property.skipCache || property.value == null) {
             JavaType type = MAPPER.getTypeFactory().constructCollectionLikeType(List.class, itemClazz);
             try {
                 String trimmedExpression = property.expression.trim();
@@ -231,7 +252,7 @@ public class Property<T> {
      */
     @SuppressWarnings({"rawtypes", "unchecked"})
     public static <T, K, V> T asMap(Property<T> property, RunContext runContext, Class<K> keyClass, Class<V> valueClass, Map<String, Object> variables) throws IllegalVariableEvaluationException {
-        if (property.value == null) {
+        if (property.skipCache || property.value == null) {
             JavaType targetMapType = MAPPER.getTypeFactory().constructMapType(Map.class, keyClass, valueClass);
 
             try {

core/src/main/java/io/kestra/core/models/tasks/runners/TaskException.java

@@ -15,10 +15,31 @@ public class TaskException extends Exception {
 
     private transient AbstractLogConsumer logConsumer;
 
+    /**
+     * This constructor will certainly be removed in 0.21 as we keep it only because all task runners must be impacted.
+     * @deprecated use {@link #TaskException(int, AbstractLogConsumer)} instead.
+     */
+    @Deprecated(forRemoval = true, since = "0.20.0")
+    public TaskException(int exitCode, int stdOutCount, int stdErrCount) {
+        this("Command failed with exit code " + exitCode, exitCode, stdOutCount, stdErrCount);
+    }
+
     public TaskException(int exitCode, AbstractLogConsumer logConsumer) {
         this("Command failed with exit code " + exitCode, exitCode, logConsumer);
     }
 
+    /**
+     * This constructor will certainly be removed in 0.21 as we keep it only because all task runners must be impacted.
+     * @deprecated use {@link #TaskException(String, int, AbstractLogConsumer)} instead.
+     */
+    @Deprecated(forRemoval = true, since = "0.20.0")
+    public TaskException(String message, int exitCode, int stdOutCount, int stdErrCount) {
+        super(message);
+        this.exitCode = exitCode;
+        this.stdOutCount = stdOutCount;
+        this.stdErrCount = stdErrCount;
+    }
+
     public TaskException(String message, int exitCode, AbstractLogConsumer logConsumer) {
         super(message);
         this.exitCode = exitCode;

core/src/main/java/io/kestra/core/models/templates/Template.java

@@ -0,0 +1,156 @@
+package io.kestra.core.models.templates;
+
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.introspect.AnnotatedMember;
+import com.fasterxml.jackson.databind.introspect.JacksonAnnotationIntrospector;
+import io.kestra.core.models.DeletedInterface;
+import io.kestra.core.models.HasUID;
+import io.kestra.core.models.TenantInterface;
+import io.kestra.core.models.tasks.Task;
+import io.kestra.core.models.validations.ManualConstraintViolation;
+import io.kestra.core.serializers.JacksonMapper;
+import io.kestra.core.utils.IdUtils;
+import io.micronaut.core.annotation.Introspected;
+import io.swagger.v3.oas.annotations.Hidden;
+import lombok.*;
+import lombok.experimental.SuperBuilder;
+
+import java.util.*;
+import jakarta.validation.ConstraintViolation;
+import jakarta.validation.ConstraintViolationException;
+import jakarta.validation.Valid;
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.NotEmpty;
+import jakarta.validation.constraints.NotNull;
+import jakarta.validation.constraints.Pattern;
+
+@SuperBuilder(toBuilder = true)
+@Getter
+@AllArgsConstructor
+@NoArgsConstructor
+@Introspected
+@ToString
+@EqualsAndHashCode
+public class Template implements DeletedInterface, TenantInterface, HasUID {
+    private static final ObjectMapper YAML_MAPPER = JacksonMapper.ofYaml().copy()
+        .setAnnotationIntrospector(new JacksonAnnotationIntrospector() {
+            @Override
+            public boolean hasIgnoreMarker(final AnnotatedMember m) {
+                List<String> exclusions = Arrays.asList("revision", "deleted", "source");
+                return exclusions.contains(m.getName()) || super.hasIgnoreMarker(m);
+            }
+        })
+        .setDefaultPropertyInclusion(JsonInclude.Include.NON_DEFAULT);
+
+    @Setter
+    @Hidden
+    @Pattern(regexp = "^[a-z0-9][a-z0-9_-]*")
+    private String tenantId;
+
+    @NotNull
+    @NotBlank
+    @Pattern(regexp = "^[a-zA-Z0-9][a-zA-Z0-9._-]*")
+    private String id;
+
+    @NotNull
+    @Pattern(regexp="^[a-z0-9][a-z0-9._-]*")
+    private String namespace;
+
+    String description;
+
+    @Valid
+    @NotEmpty
+    private List<Task> tasks;
+
+    @Valid
+    private List<Task> errors;
+
+    @Valid
+    @JsonProperty("finally")
+    @Getter(AccessLevel.NONE)
+    protected List<Task> _finally;
+
+    public List<Task> getFinally() {
+        return this._finally;
+    }
+
+    @NotNull
+    @Builder.Default
+    private final boolean deleted = false;
+
+
+    /** {@inheritDoc **/
+    @Override
+    @JsonIgnore
+    public String uid() {
+        return Template.uid(
+            this.getTenantId(),
+            this.getNamespace(),
+            this.getId()
+        );
+    }
+
+    @JsonIgnore
+    public static String uid(String tenantId, String namespace, String id) {
+        return IdUtils.fromParts(
+            tenantId,
+            namespace,
+            id
+        );
+    }
+
+    public Optional<ConstraintViolationException> validateUpdate(Template updated) {
+        Set<ConstraintViolation<?>> violations = new HashSet<>();
+
+        if (!updated.getId().equals(this.getId())) {
+            violations.add(ManualConstraintViolation.of(
+                "Illegal template id update",
+                updated,
+                Template.class,
+                "template.id",
+                updated.getId()
+            ));
+        }
+
+        if (!updated.getNamespace().equals(this.getNamespace())) {
+            violations.add(ManualConstraintViolation.of(
+                "Illegal namespace update",
+                updated,
+                Template.class,
+                "template.namespace",
+                updated.getNamespace()
+            ));
+        }
+
+        if (!violations.isEmpty()) {
+            return Optional.of(new ConstraintViolationException(violations));
+        } else {
+            return Optional.empty();
+        }
+    }
+
+    public String generateSource() {
+        try {
+            return YAML_MAPPER.writeValueAsString(this);
+        } catch (JsonProcessingException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    public Template toDeleted() {
+        return new Template(
+            this.tenantId,
+            this.id,
+            this.namespace,
+            this.description,
+            this.tasks,
+            this.errors,
+            this._finally,
+            true
+        );
+    }
+}

core/src/main/java/io/kestra/core/models/templates/TemplateEnabled.java

@@ -0,0 +1,15 @@
+package io.kestra.core.models.templates;
+
+import io.micronaut.context.annotation.Requires;
+import io.micronaut.core.util.StringUtils;
+
+import java.lang.annotation.*;
+
+@Documented
+@Retention(RetentionPolicy.RUNTIME)
+@Target({ElementType.PACKAGE, ElementType.TYPE})
+@Requires(property = "kestra.templates.enabled", value = StringUtils.TRUE, defaultValue = StringUtils.FALSE)
+@Inherited
+public @interface TemplateEnabled {
+
+}

core/src/main/java/io/kestra/core/models/templates/TemplateSource.java

@@ -0,0 +1,18 @@
+package io.kestra.core.models.templates;
+
+import io.micronaut.core.annotation.Introspected;
+import lombok.*;
+import lombok.experimental.SuperBuilder;
+import lombok.extern.jackson.Jacksonized;
+
+@SuperBuilder
+@Getter
+@AllArgsConstructor
+@NoArgsConstructor
+@Introspected
+@ToString
+@EqualsAndHashCode
+public class TemplateSource extends Template {
+    String source;
+    String exception;
+}

core/src/main/java/io/kestra/core/queues/QueueFactoryInterface.java

@@ -5,19 +5,22 @@ import io.kestra.core.models.executions.ExecutionKilled;
 import io.kestra.core.models.executions.LogEntry;
 import io.kestra.core.models.executions.MetricEntry;
 import io.kestra.core.models.flows.FlowInterface;
+import io.kestra.core.models.templates.Template;
 import io.kestra.core.models.triggers.Trigger;
 import io.kestra.core.runners.*;
 
 public interface QueueFactoryInterface {
     String EXECUTION_NAMED = "executionQueue";
-    String EXECUTION_EVENT_NAMED = "executionEventQueue";
+    String EXECUTOR_NAMED = "executorQueue";
     String WORKERJOB_NAMED = "workerJobQueue";
     String WORKERTASKRESULT_NAMED = "workerTaskResultQueue";
     String WORKERTRIGGERRESULT_NAMED = "workerTriggerResultQueue";
     String FLOW_NAMED = "flowQueue";
+    String TEMPLATE_NAMED = "templateQueue";
     String WORKERTASKLOG_NAMED = "workerTaskLogQueue";
     String METRIC_QUEUE = "workerTaskMetricQueue";
     String KILL_NAMED = "executionKilledQueue";
+    String WORKERINSTANCE_NAMED = "workerInstanceQueue";
     String WORKERJOBRUNNING_NAMED = "workerJobRunningQueue";
     String TRIGGER_NAMED = "triggerQueue";
     String SUBFLOWEXECUTIONRESULT_NAMED = "subflowExecutionResultQueue";
@@ -27,7 +30,7 @@ public interface QueueFactoryInterface {
 
     QueueInterface<Execution> execution();
 
-    QueueInterface<ExecutionEvent> executionEvent();
+    QueueInterface<Executor> executor();
 
     WorkerJobQueueInterface workerJob();
 
@@ -43,6 +46,10 @@ public interface QueueFactoryInterface {
 
     QueueInterface<ExecutionKilled> kill();
 
+    QueueInterface<Template> template();
+
+    QueueInterface<WorkerInstance> workerInstance();
+
     QueueInterface<WorkerJobRunning> workerJobRunning();
 
     QueueInterface<Trigger> trigger();

core/src/main/java/io/kestra/core/queues/QueueInterface.java

@@ -35,24 +35,6 @@ public interface QueueInterface<T> extends Closeable, Pauseable {
 
     void delete(String consumerGroup, T message) throws QueueException;
 
-    /**
-     * Delete all messages of the queue for this key.
-     * This is used to purge a queue for a specific key.
-     * A queue implementation may omit to implement it and purge records differently.
-     */
-    default void deleteByKey(String key) throws QueueException {
-        // by default do nothing
-    }
-
-    /**
-     * Delete all messages of the queue for a set of keys.
-     * This is used to purge a queue for specific keys.
-     * A queue implementation may omit to implement it and purge records differently.
-     */
-    default void deleteByKeys(List<String> keys) throws QueueException {
-        // by default do nothing
-    }
-
     default Runnable receive(Consumer<Either<T, DeserializationException>> consumer) {
         return receive(null, consumer, false);
     }
@@ -72,20 +54,4 @@ public interface QueueInterface<T> extends Closeable, Pauseable {
     }
 
     Runnable receive(String consumerGroup, Class<?> queueType, Consumer<Either<T, DeserializationException>> consumer, boolean forUpdate);
-
-    default Runnable receiveBatch(Class<?> queueType, Consumer<List<Either<T, DeserializationException>>> consumer) {
-        return receiveBatch(null, queueType, consumer);
-    }
-
-    default Runnable receiveBatch(String consumerGroup, Class<?> queueType, Consumer<List<Either<T, DeserializationException>>> consumer) {
-        return receiveBatch(consumerGroup, queueType, consumer, true);
-    }
-
-    /**
-     * Consumer a batch of messages.
-     * By default, it consumes a single message, a queue implementation may implement it to support batch consumption.
-     */
-    default Runnable receiveBatch(String consumerGroup, Class<?> queueType, Consumer<List<Either<T, DeserializationException>>> consumer, boolean forUpdate) {
-        return receive(consumerGroup, either -> consumer.accept(List.of(either)), forUpdate);
-    }
 }

core/src/main/java/io/kestra/core/queues/QueueService.java

@@ -19,8 +19,12 @@ public class QueueService {
             return ((SubflowExecution<?>) object).getExecution().getId();
         } else if (object.getClass() == SubflowExecutionResult.class) {
             return ((SubflowExecutionResult) object).getExecutionId();
+        } else if (object.getClass() == ExecutorState.class) {
+            return ((ExecutorState) object).getExecutionId();
         } else if (object.getClass() == Setting.class) {
             return ((Setting) object).getKey();
+        } else if (object.getClass() == Executor.class) {
+            return ((Executor) object).getExecution().getId();
         } else if (object.getClass() == MetricEntry.class) {
             return null;
         } else if (object.getClass() == SubflowExecutionEnd.class) {

core/src/main/java/io/kestra/core/repositories/ConcurrencyLimitRepositoryInterface.java

@@ -1,25 +0,0 @@
-package io.kestra.core.repositories;
-
-import io.kestra.core.runners.ConcurrencyLimit;
-import jakarta.validation.constraints.NotNull;
-
-import java.util.List;
-import java.util.Optional;
-
-public interface ConcurrencyLimitRepositoryInterface {
-    /**
-     * Update a concurrency limit
-     * WARNING: this is inherently unsafe and must only be used for administration
-     */
-    ConcurrencyLimit update(ConcurrencyLimit concurrencyLimit);
-
-    /**
-     * Returns all concurrency limits from the database for a given tenant
-     */
-    List<ConcurrencyLimit> find(String tenantId);
-
-    /**
-     * Find a concurrency limit by its id
-     */
-    Optional<ConcurrencyLimit> findById(@NotNull String tenantId, @NotNull String namespace, @NotNull String flowId);
-}

core/src/main/java/io/kestra/core/repositories/ExecutionRepositoryInterface.java

@@ -2,6 +2,7 @@ package io.kestra.core.repositories;
 
 import io.kestra.core.models.QueryFilter;
 import io.kestra.core.models.executions.Execution;
+import io.kestra.core.models.executions.TaskRun;
 import io.kestra.core.models.executions.statistics.DailyExecutionStatistics;
 import io.kestra.core.models.executions.statistics.ExecutionCount;
 import io.kestra.core.models.executions.statistics.Flow;

core/src/main/java/io/kestra/core/repositories/FlowTopologyRepositoryInterface.java

@@ -1,7 +1,6 @@
 package io.kestra.core.repositories;
 
 
-import io.kestra.core.models.flows.FlowInterface;
 import io.kestra.core.models.topologies.FlowTopology;
 
 import java.util.List;
@@ -14,6 +13,4 @@ public interface FlowTopologyRepositoryInterface {
     List<FlowTopology> findAll(String tenantId);
 
     FlowTopology save(FlowTopology flowTopology);
-
-    void save(FlowInterface flow, List<FlowTopology> flowTopologies);
 }

core/src/main/java/io/kestra/core/repositories/LockRepositoryInterface.java

@@ -1,24 +0,0 @@
-package io.kestra.core.repositories;
-
-import io.kestra.core.lock.Lock;
-
-import java.util.List;
-import java.util.Optional;
-
-/**
- * Low lever repository for locks.
- * It should never be used directly but only via the {@link io.kestra.core.lock.LockService}.
- */
-public interface LockRepositoryInterface {
-    Optional<Lock> findById(String category, String id);
-
-    boolean create(Lock newLock);
-
-    default void delete(Lock existing) {
-        deleteById(existing.getCategory(), existing.getId());
-    }
-
-    void deleteById(String category, String id);
-
-    List<Lock> deleteByOwner(String owner);
-}

core/src/main/java/io/kestra/core/repositories/SaveRepositoryInterface.java

@@ -5,5 +5,7 @@ import java.util.List;
 public interface SaveRepositoryInterface<T> {
     T save(T item);
 
-    int saveBatch(List<T> items);
+    default int saveBatch(List<T> items) {
+        throw new UnsupportedOperationException();
+    }
 }

core/src/main/java/io/kestra/core/repositories/ServiceInstanceRepositoryInterface.java

@@ -1,9 +1,7 @@
 package io.kestra.core.repositories;
 
-import io.kestra.core.runners.TransactionContext;
 import io.kestra.core.server.Service;
 import io.kestra.core.server.ServiceInstance;
-import io.kestra.core.server.ServiceStateTransition;
 import io.kestra.core.server.ServiceType;
 import io.micronaut.data.model.Pageable;
 
@@ -11,7 +9,6 @@ import java.time.Instant;
 import java.util.List;
 import java.util.Optional;
 import java.util.Set;
-import java.util.function.BiConsumer;
 import java.util.function.Function;
 
 /**
@@ -61,6 +58,20 @@ public interface ServiceInstanceRepositoryInterface {
      */
     ServiceInstance save(ServiceInstance service);
 
+    /**
+     * Finds all service instances which are in the given state.
+     *
+     * @return the list of {@link ServiceInstance}.
+     */
+    List<ServiceInstance> findAllInstancesInState(final Service.ServiceState state);
+
+    /**
+     * Finds all service instances which are in the given state.
+     *
+     * @return the list of {@link ServiceInstance}.
+     */
+    List<ServiceInstance> findAllInstancesInStates(final Set<Service.ServiceState> states);
+
     /**
      * Finds all service active instances between the given dates.
      *
@@ -73,28 +84,6 @@ public interface ServiceInstanceRepositoryInterface {
                                                   final Instant from,
                                                   final Instant to);
 
-    /**
-     * Finds all service instances which are NOT {@link Service.ServiceState#RUNNING}, then process them using the consumer.
-     */
-    void processAllNonRunningInstances(BiConsumer<TransactionContext, ServiceInstance> consumer);
-
-    /**
-     * Attempt to transition the state of a given service to a given new state.
-     * This method may not update the service if the transition is not valid.
-     *
-     * @param instance the service instance.
-     * @param newState the new state of the service.
-     * @return an optional of the {@link ServiceInstance} or {@link Optional#empty()} if the service is not running.
-     */
-    ServiceStateTransition.Response mayTransitServiceTo(final TransactionContext txContext,
-                                                        final ServiceInstance instance,
-                                                        final Service.ServiceState newState,
-                                                        final String reason);
-
-    /**
-     * Finds all service instances that are in the states, then process them using the consumer.
-     */
-    void processInstanceInStates(Set<Service.ServiceState> states, BiConsumer<TransactionContext, ServiceInstance> consumer);
     /**
      * Purge all instances in the EMPTY state older than the until date.
      *

core/src/main/java/io/kestra/core/repositories/TemplateRepositoryInterface.java

@@ -0,0 +1,42 @@
+package io.kestra.core.repositories;
+
+import io.micronaut.data.model.Pageable;
+import io.kestra.core.models.templates.Template;
+
+import java.util.List;
+import java.util.Optional;
+import jakarta.annotation.Nullable;
+
+public interface TemplateRepositoryInterface {
+    Optional<Template> findById(String tenantId, String namespace, String id);
+
+    List<Template> findAll(String tenantId);
+
+    List<Template> findAllWithNoAcl(String tenantId);
+
+    List<Template> findAllForAllTenants();
+
+    ArrayListTotal<Template> find(
+        Pageable pageable,
+        @Nullable String query,
+        @Nullable String tenantId,
+        @Nullable String namespace
+    );
+
+    // Should normally be TemplateWithSource but it didn't exist yet
+    List<Template> find(
+        @Nullable String query,
+        @Nullable String tenantId,
+        @Nullable String namespace
+    );
+
+    List<Template> findByNamespace(String tenantId, String namespace);
+
+    Template create(Template template);
+
+    Template update(Template template, Template previous);
+
+    void delete(Template template);
+
+    List<String> findDistinctNamespace(String tenantId);
+}

core/src/main/java/io/kestra/core/repositories/WorkerJobRunningRepositoryInterface.java

@@ -0,0 +1,13 @@
+package io.kestra.core.repositories;
+
+
+import io.kestra.core.runners.WorkerJobRunning;
+
+import java.util.Optional;
+
+public interface WorkerJobRunningRepositoryInterface {
+    Optional<WorkerJobRunning> findByKey(String uid);
+
+    void deleteByKey(String uid);
+
+}

core/src/main/java/io/kestra/core/runners/DefaultFlowMetaStore.java

@@ -1,11 +1,9 @@
 package io.kestra.core.runners;
 
-import io.kestra.core.models.executions.Execution;
 import io.kestra.core.models.flows.FlowInterface;
 import io.kestra.core.models.flows.FlowWithSource;
 import io.kestra.core.repositories.FlowRepositoryInterface;
 import io.kestra.core.services.FlowListenersInterface;
-import io.kestra.core.services.PluginDefaultService;
 import jakarta.inject.Singleton;
 import java.util.Objects;
 import lombok.Setter;
@@ -17,14 +15,12 @@ import java.util.Optional;
 @Singleton
 public class DefaultFlowMetaStore implements FlowMetaStoreInterface {
     private final FlowRepositoryInterface flowRepository;
-    private final PluginDefaultService pluginDefaultService;
 
     @Setter
     private List<FlowWithSource> allFlows;
 
-    public DefaultFlowMetaStore(FlowListenersInterface flowListeners, FlowRepositoryInterface flowRepository, PluginDefaultService pluginDefaultService) {
+    public DefaultFlowMetaStore(FlowListenersInterface flowListeners, FlowRepositoryInterface flowRepository) {
         this.flowRepository = flowRepository;
-        this.pluginDefaultService = pluginDefaultService;
         flowListeners.listen(flows -> allFlows = flows);
     }
 
@@ -57,9 +53,4 @@ public class DefaultFlowMetaStore implements FlowMetaStoreInterface {
     public Boolean isReady() {
         return true;
     }
-
-    @Override
-    public Optional<FlowWithSource> findByExecutionThenInjectDefaults(Execution execution) {
-        return findByExecution(execution).map(it -> pluginDefaultService.injectDefaults(it, execution));
-    }
 }

core/src/main/java/io/kestra/core/runners/DefaultQueueIndexer.java

@@ -1,89 +0,0 @@
-package io.kestra.core.runners;
-
-import io.kestra.core.metrics.MetricRegistry;
-import io.kestra.core.repositories.FlowTopologyRepositoryInterface;
-import io.micronaut.context.ApplicationContext;
-import jakarta.annotation.PostConstruct;
-import jakarta.inject.Inject;
-import jakarta.inject.Singleton;
-import lombok.extern.slf4j.Slf4j;
-
-import java.util.HashMap;
-import java.util.Map;
-
-/**
- * This class is responsible to index the queue synchronously at message production time. It is used by the Queue itself<p>
- * Some queue messages are batch-indexed asynchronously via the regular {@link io.kestra.core.runners.Indexer}
- * which listen to (receive) those queue messages.
- */
-@Slf4j
-@Singleton
-public class DefaultQueueIndexer implements QueueIndexer {
-    private volatile Map<Class<?>, QueueIndexerRepository<?>> repositories;
-
-    private final MetricRegistry metricRegistry;
-    private final ApplicationContext applicationContext;
-
-    @Inject
-    public DefaultQueueIndexer(ApplicationContext applicationContext) {
-        this.applicationContext = applicationContext;
-        this.metricRegistry = applicationContext.getBean(MetricRegistry.class);
-    }
-
-    private Map<Class<?>, QueueIndexerRepository<?>> getRepositories() {
-        if (repositories == null) {
-            synchronized (this) {
-                if (repositories == null) {
-                    repositories = new HashMap<>();
-                    applicationContext.getBeansOfType(QueueIndexerRepository.class)
-                        .forEach(saveRepositoryInterface -> {
-                            repositories.put(saveRepositoryInterface.getItemClass(), saveRepositoryInterface);
-                        });
-                }
-            }
-        }
-
-        return repositories;
-    }
-
-    // FIXME this today limit this indexer to only JDBC queue and repository.
-    //  to be able to use JDBC queue with another repository we would need to check in each QueueIndexerRepository if it's a Jdbc transaction before casting
-    @Override
-    public void accept(TransactionContext txContext, Object item) {
-        Map<Class<?>, QueueIndexerRepository<?>> repositories = getRepositories();
-        if (repositories.containsKey(item.getClass())) {
-            this.metricRegistry.counter(MetricRegistry.METRIC_INDEXER_REQUEST_COUNT, MetricRegistry.METRIC_INDEXER_REQUEST_COUNT_DESCRIPTION, "type", item.getClass().getName()).increment();
-            this.metricRegistry.counter(MetricRegistry.METRIC_INDEXER_MESSAGE_IN_COUNT, MetricRegistry.METRIC_INDEXER_MESSAGE_IN_COUNT_DESCRIPTION, "type", item.getClass().getName()).increment();
-
-            this.metricRegistry.timer(MetricRegistry.METRIC_INDEXER_REQUEST_DURATION, MetricRegistry.METRIC_INDEXER_REQUEST_DURATION_DESCRIPTION, "type", item.getClass().getName()).record(() -> {
-                QueueIndexerRepository<?> indexerRepository = repositories.get(item.getClass());
-                if (indexerRepository instanceof FlowTopologyRepositoryInterface) {
-                    // we allow flow topology to fail indexation
-                    try {
-                        save(indexerRepository, txContext, item);
-                    } catch (Exception e) {
-                        log.error("Unable to index a flow topology, skipping it", e);
-                    }
-                } else {
-                    save(indexerRepository, txContext, cast(item));
-                }
-
-                this.metricRegistry.counter(MetricRegistry.METRIC_INDEXER_MESSAGE_OUT_COUNT, MetricRegistry.METRIC_INDEXER_MESSAGE_OUT_COUNT_DESCRIPTION, "type", item.getClass().getName()).increment();
-            });
-
-        }
-    }
-
-    private void save(QueueIndexerRepository<?> indexerRepository, TransactionContext txContext, Object item) {
-        if (indexerRepository.supports(txContext.getClass())) {
-            indexerRepository.save(txContext, cast(item));
-        } else {
-            indexerRepository.save(cast(item));
-        }
-    }
-
-    @SuppressWarnings("unchecked")
-    private static <T> T cast(Object message) {
-        return (T) message;
-    }
-}

core/src/main/java/io/kestra/core/runners/DefaultRunContext.java

@@ -511,6 +511,17 @@ public class DefaultRunContext extends RunContext {
         }
     }
 
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    @SuppressWarnings("unchecked")
+    public String tenantId() {
+        Map<String, String> flow = (Map<String, String>) this.getVariables().get("flow");
+        // normally only tests should not have the flow variable
+        return flow != null ? flow.get("tenantId") : null;
+    }
+
     /**
      * {@inheritDoc}
      */

core/src/main/java/io/kestra/core/runners/ExecutableUtils.java

@@ -54,12 +54,10 @@ public final class ExecutableUtils {
     }
 
     public static SubflowExecutionResult subflowExecutionResult(TaskRun parentTaskrun, Execution execution) {
-        List<TaskRunAttempt> attempts = parentTaskrun.getAttempts() == null ? new ArrayList<>() : new ArrayList<>(parentTaskrun.getAttempts());
-        attempts.add(TaskRunAttempt.builder().state(parentTaskrun.getState()).build());
         return SubflowExecutionResult.builder()
             .executionId(execution.getId())
             .state(parentTaskrun.getState().getCurrent())
-            .parentTaskRun(parentTaskrun.withAttempts(attempts))
+            .parentTaskRun(parentTaskrun.addAttempt(TaskRunAttempt.builder().state(parentTaskrun.getState()).build()))
             .build();
     }
 

core/src/main/java/io/kestra/core/runners/ExecutionEvent.java

@@ -1,17 +0,0 @@
-package io.kestra.core.runners;
-
-import io.kestra.core.models.HasUID;
-import io.kestra.core.models.executions.Execution;
-
-import java.time.Instant;
-
-public record ExecutionEvent(String tenantId, String namespace, String flowId, String executionId, Instant eventDate, ExecutionEventType eventType) implements HasUID {
-    public ExecutionEvent(Execution execution, ExecutionEventType eventType) {
-        this(execution.getTenantId(), execution.getNamespace(), execution.getFlowId(), execution.getId(), Instant.now(), eventType);
-    }
-
-    @Override
-    public String uid() {
-        return executionId;
-    }
-}

core/src/main/java/io/kestra/core/runners/ExecutionEventType.java

@@ -1,7 +0,0 @@
-package io.kestra.core.runners;
-
-public enum ExecutionEventType {
-    CREATED,
-    UPDATED,
-    TERMINATED,
-}

core/src/main/java/io/kestra/core/runners/ExecutionQueuedStateStore.java

@@ -1,29 +0,0 @@
-package io.kestra.core.runners;
-
-import io.kestra.core.models.executions.Execution;
-import io.kestra.core.runners.ExecutionQueued;
-import io.kestra.core.runners.TransactionContext;
-
-import java.util.function.BiConsumer;
-
-/**
- * This state store is used by the {@link Executor} to handle execution queued by flow concurrency limit.
- */
-public interface ExecutionQueuedStateStore {
-    /**
-     * remove a queued execution.
-     */
-    void remove(Execution execution);
-
-    /**
-     * Save a queued execution.
-     *
-     * @implNote Implementors that support transaction must use the provided {@link TransactionContext} to attach to the current transaction.
-     */
-    void save(TransactionContext txContext, ExecutionQueued executionQueued);
-
-    /**
-     * Pop a queued execution: remove the oldest one and process it with the provided consumer.
-     */
-    void pop(String tenantId, String namespace, String flowId, BiConsumer<TransactionContext, Execution> consumer);
-}

core/src/main/java/io/kestra/core/runners/Executor.java

@@ -1,7 +1,197 @@
 package io.kestra.core.runners;
 
-import io.kestra.core.server.Service;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import io.kestra.core.models.executions.*;
+import io.kestra.core.models.flows.FlowWithException;
+import io.kestra.core.models.flows.FlowWithSource;
+import io.kestra.core.models.flows.State;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
 
-public interface Executor extends Service, Runnable {
+import java.util.ArrayList;
+import java.util.List;
 
+// TODO for 2.0: this class is used as a queue consumer (which should have been the ExecutorInterface instead),
+//  a queue message (only in Kafka) and an execution context.
+//  At some point, we should rename it to ExecutorContext and move it to the executor module,
+//  then rename the ExecutorInterface to just Executor (to be used as a queue consumer)
+@Getter
+@AllArgsConstructor
+public class Executor {
+    private Execution execution;
+    private Exception exception;
+    private final List<String> from = new ArrayList<>();
+    private Long offset;
+    @JsonIgnore
+    private boolean executionUpdated = false;
+    private FlowWithSource flow;
+    private final List<TaskRun> nexts = new ArrayList<>();
+    private final List<WorkerTask> workerTasks = new ArrayList<>();
+    private final List<ExecutionDelay> executionDelays = new ArrayList<>();
+    private WorkerTaskResult joinedWorkerTaskResult;
+    private final List<SubflowExecution<?>> subflowExecutions = new ArrayList<>();
+    private final List<SubflowExecutionResult> subflowExecutionResults = new ArrayList<>();
+    private SubflowExecutionResult joinedSubflowExecutionResult;
+    private ExecutionRunning executionRunning;
+    private ExecutionResumed executionResumed;
+    private ExecutionResumed joinedExecutionResumed;
+    private final List<WorkerTrigger> workerTriggers = new ArrayList<>();
+    private WorkerJob workerJobToResubmit;
+    private State.Type originalState;
+    private SubflowExecutionEnd subflowExecutionEnd;
+    private SubflowExecutionEnd joinedSubflowExecutionEnd;
+
+    /**
+     * The sequence id should be incremented each time the execution is persisted after mutation.
+     */
+    private long seqId = 0L;
+
+    /**
+     * List of {@link ExecutionKilled} to be propagated part of the execution.
+     */
+    private List<ExecutionKilledExecution> executionKilled;
+
+    public Executor(Execution execution, Long offset) {
+        this.execution = execution;
+        this.offset = offset;
+        this.originalState = execution.getState().getCurrent();
+    }
+
+    public Executor(Execution execution, Long offset, long seqId) {
+        this.execution = execution;
+        this.offset = offset;
+        this.seqId = seqId;
+        this.originalState = execution.getState().getCurrent();
+    }
+
+    public Executor(WorkerTaskResult workerTaskResult) {
+        this.joinedWorkerTaskResult = workerTaskResult;
+    }
+
+    public Executor(SubflowExecutionResult subflowExecutionResult) {
+        this.joinedSubflowExecutionResult = subflowExecutionResult;
+    }
+
+    public Executor(SubflowExecutionEnd subflowExecutionEnd) {
+        this.joinedSubflowExecutionEnd = subflowExecutionEnd;
+    }
+
+    public Executor(WorkerJob workerJob) {
+        this.workerJobToResubmit = workerJob;
+    }
+
+    public Executor(ExecutionResumed executionResumed) {
+        this.joinedExecutionResumed = executionResumed;
+    }
+
+    public Executor(List<ExecutionKilledExecution> executionKilled) {
+        this.executionKilled = executionKilled;
+    }
+
+    public Boolean canBeProcessed() {
+        return !(this.getException() != null || this.getFlow() == null || this.getFlow() instanceof FlowWithException || this.getFlow().getTasks() == null ||
+            this.getExecution().isDeleted() || this.getExecution().getState().isPaused() || this.getExecution().getState().isBreakpoint() || this.getExecution().getState().isQueued());
+    }
+
+    public Executor withFlow(FlowWithSource flow) {
+        this.flow = flow;
+
+        return this;
+    }
+
+    public Executor withExecution(Execution execution, String from) {
+        this.execution = execution;
+        this.from.add(from);
+        this.executionUpdated = true;
+
+        return this;
+    }
+
+    public Executor withException(Exception exception, String from) {
+        this.exception = exception;
+        this.from.add(from);
+
+        return this;
+    }
+
+    public Executor withTaskRun(List<TaskRun> taskRuns, String from) {
+        this.nexts.addAll(taskRuns);
+        this.from.add(from);
+
+        return this;
+    }
+
+    public Executor withWorkerTasks(List<WorkerTask> workerTasks, String from) {
+        this.workerTasks.addAll(workerTasks);
+        this.from.add(from);
+
+        return this;
+    }
+
+    public Executor withWorkerTriggers(List<WorkerTrigger> workerTriggers, String from) {
+        this.workerTriggers.addAll(workerTriggers);
+        this.from.add(from);
+
+        return this;
+    }
+
+    public Executor withWorkerTaskDelays(List<ExecutionDelay> executionDelays, String from) {
+        this.executionDelays.addAll(executionDelays);
+        this.from.add(from);
+
+        return this;
+    }
+
+    public Executor withSubflowExecutions(List<SubflowExecution<?>> subflowExecutions, String from) {
+        this.subflowExecutions.addAll(subflowExecutions);
+        this.from.add(from);
+
+        return this;
+    }
+
+    public Executor withSubflowExecutionResults(List<SubflowExecutionResult> subflowExecutionResults, String from) {
+        this.subflowExecutionResults.addAll(subflowExecutionResults);
+        this.from.add(from);
+
+        return this;
+    }
+
+    public Executor withExecutionRunning(ExecutionRunning executionRunning) {
+        this.executionRunning = executionRunning;
+
+        return this;
+    }
+
+    public Executor withExecutionResumed(ExecutionResumed executionResumed) {
+        this.executionResumed = executionResumed;
+        return this;
+    }
+
+    public Executor withExecutionKilled(final List<ExecutionKilledExecution> executionKilled) {
+        this.executionKilled = executionKilled;
+        return this;
+    }
+
+    public Executor withSubflowExecutionEnd(SubflowExecutionEnd subflowExecutionEnd) {
+        this.subflowExecutionEnd = subflowExecutionEnd;
+        return this;
+    }
+
+    public Executor serialize() {
+        return new Executor(
+            this.execution,
+            this.offset,
+            this.seqId
+        );
+    }
+
+    /**
+     * Increments and returns the execution sequence id.
+     *
+     * @return the sequence id.
+     */
+    public long incrementAndGetSeqId() {
+        this.seqId++;
+        return seqId;
+    }
 }

core/src/main/java/io/kestra/core/runners/ExecutorInterface.java

@@ -0,0 +1,7 @@
+package io.kestra.core.runners;
+
+import io.kestra.core.server.Service;
+
+public interface ExecutorInterface extends Service, Runnable {
+
+}

core/src/main/java/io/kestra/core/runners/ExecutorState.java

@@ -0,0 +1,21 @@
+package io.kestra.core.runners;
+
+import io.kestra.core.models.flows.State;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+
+@Data
+@NoArgsConstructor
+public class ExecutorState {
+    private String executionId;
+    private Map<String, State.Type> workerTaskDeduplication = new ConcurrentHashMap<>();
+    private Map<String, String> childDeduplication = new ConcurrentHashMap<>();
+    private Map<String, State.Type> subflowExecutionDeduplication = new ConcurrentHashMap<>();
+
+    public ExecutorState(String executionId) {
+        this.executionId = executionId;
+    }
+}

core/src/main/java/io/kestra/core/runners/FilesService.java

@@ -82,8 +82,7 @@ public abstract class FilesService {
     }
 
     private static String resolveUniqueNameForFile(final Path path) {
-        String filename = path.getFileName().toString();
-        String encodedFilename = java.net.URLEncoder.encode(filename, java.nio.charset.StandardCharsets.UTF_8);
-        return IdUtils.from(path.toString()) + "-" + encodedFilename;
+        String filename = path.getFileName().toString().replace(' ', '+');
+        return IdUtils.from(path.toString()) + "-" + filename;
     }
 }

core/src/main/java/io/kestra/core/runners/FlowInputOutput.java

@@ -64,11 +64,11 @@ import static io.kestra.core.utils.Rethrow.throwFunction;
 public class FlowInputOutput {
     private static final Pattern URI_PATTERN = Pattern.compile("^[a-z]+:\\/\\/(?:www\\.)?[-a-zA-Z0-9@:%._\\+~#=]{1,256}\\.[a-zA-Z0-9()]{1,6}\\b(?:[-a-zA-Z0-9()@:%_\\+.~#?&\\/=]*)$");
     private static final ObjectMapper YAML_MAPPER = JacksonMapper.ofYaml();
-
+    
     private final StorageInterface storageInterface;
     private final Optional<String> secretKey;
     private final RunContextFactory runContextFactory;
-
+    
     @Inject
     public FlowInputOutput(
         StorageInterface storageInterface,
@@ -79,7 +79,7 @@ public class FlowInputOutput {
         this.runContextFactory = runContextFactory;
         this.secretKey = Optional.ofNullable(secretKey);
     }
-
+    
     /**
      * Validate all the inputs of a given execution of a flow.
      *
@@ -93,11 +93,11 @@ public class FlowInputOutput {
                                                              final Execution execution,
                                                              final Publisher<CompletedPart> data) {
         if (ListUtils.isEmpty(inputs)) return Mono.just(Collections.emptyList());
-
+        
         return readData(inputs, execution, data, false)
             .map(inputData -> resolveInputs(inputs, flow, execution, inputData, false));
     }
-
+    
     /**
      * Reads all the inputs of a given execution of a flow.
      *
@@ -111,7 +111,7 @@ public class FlowInputOutput {
                                                          final Publisher<CompletedPart> data) {
         return this.readExecutionInputs(flow.getInputs(), flow, execution, data);
     }
-
+    
     /**
      * Reads all the inputs of a given execution of a flow.
      *
@@ -126,7 +126,7 @@ public class FlowInputOutput {
                                                          final Publisher<CompletedPart> data) {
         return readData(inputs, execution, data, true).map(inputData -> this.readExecutionInputs(inputs, flow, execution, inputData));
     }
-
+    
     private Mono<Map<String, Object>> readData(List<Input<?>> inputs, Execution execution, Publisher<CompletedPart> data, boolean uploadFiles) {
         return Flux.from(data)
             .publishOn(Schedulers.boundedElastic())
@@ -142,7 +142,7 @@ public class FlowInputOutput {
                         runContext.logger().warn("Using a deprecated way to upload a FILE input. You must set the input 'id' as part name and set the name of the file using the regular 'filename' part attribute.");
                     }
                     String inputId = oldStyleInput ? fileUpload.getFilename() : fileUpload.getName();
-                    String fileName = oldStyleInput ? FileInput.DEFAULT_EXTENSION : fileUpload.getFilename();
+                    String fileName = oldStyleInput ? FileInput.findFileInputExtension(inputs, fileUpload.getFilename()) : fileUpload.getFilename();
 
                     if (!uploadFiles) {
                         URI from = URI.create("kestra://" + StorageContext
@@ -153,17 +153,13 @@ public class FlowInputOutput {
                         sink.next(Map.entry(inputId, from.toString()));
                     } else {
                         try {
-                            final String fileExtension = FileInput.DEFAULT_EXTENSION;
+                            final String fileExtension = FileInput.findFileInputExtension(inputs, fileName);
 
                             String prefix = StringUtils.leftPad(fileName + "_", 3, "_");
                             File tempFile = File.createTempFile(prefix, fileExtension);
                             try (var inputStream = fileUpload.getInputStream();
                                  var outputStream = new FileOutputStream(tempFile)) {
-                                long transferredBytes = inputStream.transferTo(outputStream);
-                                if (transferredBytes == 0) {
-                                    sink.error(new KestraRuntimeException("Can't upload file: " + fileUpload.getFilename()));
-                                    return;
-                                }
+                                inputStream.transferTo(outputStream);
                                 URI from = storageInterface.from(execution, inputId, fileName, tempFile);
                                 sink.next(Map.entry(inputId, from.toString()));
                             } finally {
@@ -235,7 +231,7 @@ public class FlowInputOutput {
         }
         return MapUtils.flattenToNestedMap(resolved);
     }
-
+    
     /**
      * Utility method for retrieving types inputs.
      *
@@ -252,7 +248,7 @@ public class FlowInputOutput {
     ) {
         return resolveInputs(inputs, flow, execution, data, true);
     }
-
+    
     public List<InputAndValue> resolveInputs(
         final List<Input<?>> inputs,
         final FlowInterface flow,
@@ -325,7 +321,7 @@ public class FlowInputOutput {
                 }
             });
             resolvable.setInput(input);
-
+            
             Object value = resolvable.get().value();
 
             // resolve default if needed
@@ -366,10 +362,10 @@ public class FlowInputOutput {
 
     public static Object resolveDefaultValue(Input<?> input, PropertyContext renderer) throws IllegalVariableEvaluationException {
         return switch (input.getType()) {
-            case STRING, SELECT, SECRET, EMAIL -> resolveDefaultPropertyAs(input, renderer, String.class);
+            case STRING, ENUM, SELECT, SECRET, EMAIL -> resolveDefaultPropertyAs(input, renderer, String.class);
             case INT -> resolveDefaultPropertyAs(input, renderer, Integer.class);
             case FLOAT -> resolveDefaultPropertyAs(input, renderer, Float.class);
-            case BOOL -> resolveDefaultPropertyAs(input, renderer, Boolean.class);
+            case BOOLEAN, BOOL -> resolveDefaultPropertyAs(input, renderer, Boolean.class);
             case DATETIME -> resolveDefaultPropertyAs(input, renderer, Instant.class);
             case DATE -> resolveDefaultPropertyAs(input, renderer, LocalDate.class);
             case TIME -> resolveDefaultPropertyAs(input, renderer, LocalTime.class);
@@ -383,11 +379,11 @@ public class FlowInputOutput {
 
     @SuppressWarnings("unchecked")
     private static <T> Object resolveDefaultPropertyAs(Input<?> input, PropertyContext renderer, Class<T> clazz) throws IllegalVariableEvaluationException {
-        return Property.as((Property<T>) input.getDefaults(), renderer, clazz);
+        return Property.as((Property<T>) input.getDefaults().skipCache(), renderer, clazz);
     }
     @SuppressWarnings("unchecked")
     private static <T> Object resolveDefaultPropertyAsList(Input<?> input, PropertyContext renderer, Class<T> clazz) throws IllegalVariableEvaluationException {
-        return Property.asList((Property<List<T>>) input.getDefaults(), renderer, clazz);
+        return Property.asList((Property<List<T>>) input.getDefaults().skipCache(), renderer, clazz);
     }
 
     private RunContext buildRunContextForExecutionAndInputs(final FlowInterface flow, final Execution execution, Map<String, InputAndValue> dependencies, final boolean decryptSecrets) {
@@ -478,7 +474,7 @@ public class FlowInputOutput {
     private Object parseType(Execution execution, Type type, String id, Type elementType, Object current) throws Exception {
         try {
             return switch (type) {
-                case SELECT, STRING, EMAIL -> current.toString();
+                case SELECT, ENUM, STRING, EMAIL -> current.toString();
                 case SECRET -> {
                     if (secretKey.isEmpty()) {
                         throw new Exception("Unable to use a `SECRET` input/output as encryption is not configured");
@@ -488,6 +484,7 @@ public class FlowInputOutput {
                 case INT -> current instanceof Integer ? current : Integer.valueOf(current.toString());
                 // Assuming that after the render we must have a double/int, so we can safely use its toString representation
                 case FLOAT -> current instanceof Float ? current : Float.valueOf(current.toString());
+                case BOOLEAN -> current instanceof Boolean ? current : Boolean.valueOf(current.toString());
                 case BOOL -> current instanceof Boolean ? current : Boolean.valueOf(current.toString());
                 case DATETIME -> current instanceof Instant ? current : Instant.parse(current.toString());
                 case DATE -> current instanceof LocalDate ? current : LocalDate.parse(current.toString());
@@ -502,8 +499,8 @@ public class FlowInputOutput {
                         yield storageInterface.from(execution, id, current.toString().substring(current.toString().lastIndexOf("/") + 1), new File(current.toString()));
                     }
                 }
-                case JSON -> JacksonMapper.toObject(current.toString());
-                case YAML -> YAML_MAPPER.readValue(current.toString(), JacksonMapper.OBJECT_TYPE_REFERENCE);
+                case JSON -> (current instanceof Map || current instanceof Collection<?>) ? current :  JacksonMapper.toObject(current.toString());
+                case YAML -> (current instanceof Map || current instanceof Collection<?>) ? current : YAML_MAPPER.readValue(current.toString(), JacksonMapper.OBJECT_TYPE_REFERENCE);
                 case URI -> {
                     Matcher matcher = URI_PATTERN.matcher(current.toString());
                     if (matcher.matches()) {

core/src/main/java/io/kestra/core/runners/FlowMetaStoreInterface.java

@@ -49,6 +49,4 @@ public interface FlowMetaStoreInterface {
             Optional.of(execution.getFlowRevision())
         );
     }
-
-    Optional<FlowWithSource> findByExecutionThenInjectDefaults(Execution execution);
 }

core/src/main/java/io/kestra/core/runners/FlowableUtils.java

@@ -11,6 +11,7 @@ import io.kestra.core.models.flows.State;
 import io.kestra.core.models.tasks.ResolvedTask;
 import io.kestra.core.models.tasks.Task;
 import io.kestra.core.serializers.JacksonMapper;
+import io.kestra.core.utils.ListUtils;
 import io.kestra.plugin.core.flow.Dag;
 
 import java.util.*;
@@ -158,6 +159,35 @@ public class FlowableUtils {
         return Collections.emptyList();
     }
 
+    public static Optional<State.Type> resolveSequentialState(
+        Execution execution,
+        List<ResolvedTask> tasks,
+        List<ResolvedTask> errors,
+        List<ResolvedTask> _finally,
+        TaskRun parentTaskRun,
+        RunContext runContext,
+        boolean allowFailure,
+        boolean allowWarning
+    ) {
+        if (ListUtils.emptyOnNull(tasks).stream()
+            .filter(resolvedTask -> !resolvedTask.getTask().getDisabled())
+            .findAny()
+            .isEmpty()) {
+            return Optional.of(State.Type.SUCCESS);
+        }
+
+        return resolveState(
+            execution,
+            tasks,
+            errors,
+            _finally,
+            parentTaskRun,
+            runContext,
+            allowFailure,
+            allowWarning
+        );
+    }
+
     public static Optional<State.Type> resolveState(
         Execution execution,
         List<ResolvedTask> tasks,
@@ -213,7 +243,7 @@ public class FlowableUtils {
             }
         } else {
             // first call, the error flow is not ready, we need to notify the parent task that can be failed to init error flows
-            if (execution.hasFailed(tasks, parentTaskRun) || terminalState == State.Type.FAILED) {
+            if (execution.hasFailedNoRetry(tasks, parentTaskRun) || terminalState == State.Type.FAILED) {
                 return Optional.of(execution.guessFinalState(tasks, parentTaskRun, allowFailure, allowWarning, terminalState));
             }
         }

core/src/main/java/io/kestra/core/runners/NoTransactionContext.java

@@ -1,14 +0,0 @@
-package io.kestra.core.runners;
-
-public final class NoTransactionContext implements TransactionContext {
-    public static final NoTransactionContext INSTANCE = new NoTransactionContext();
-
-    private NoTransactionContext() {
-        // should only have one instance
-    }
-
-    @Override
-    public <T extends TransactionContext> boolean supports(Class<T> clazz) {
-        return NoTransactionContext.class.isAssignableFrom(clazz);
-    }
-}

core/src/main/java/io/kestra/core/runners/QueueIndexer.java

@@ -1,5 +0,0 @@
-package io.kestra.core.runners;
-
-public interface QueueIndexer {
-    void accept(TransactionContext txContext, Object item);
-}

core/src/main/java/io/kestra/core/runners/QueueIndexerRepository.java

@@ -1,11 +0,0 @@
-package io.kestra.core.runners;
-
-public interface QueueIndexerRepository<T>  {
-    T save(TransactionContext txContext, T message);
-
-    T save(T item);
-
-    Class<T> getItemClass();
-
-    <TX extends TransactionContext> boolean supports(Class<TX> clazz);
-}

core/src/main/java/io/kestra/core/runners/RunContext.java

@@ -7,6 +7,7 @@ import io.kestra.core.exceptions.IllegalVariableEvaluationException;
 import io.kestra.core.models.executions.AbstractMetricEntry;
 import io.kestra.core.models.property.Property;
 import io.kestra.core.models.property.PropertyContext;
+import io.kestra.core.storages.StateStore;
 import io.kestra.core.storages.Storage;
 import io.kestra.core.storages.kv.KVStore;
 import org.slf4j.Logger;
@@ -135,6 +136,12 @@ public abstract class RunContext implements PropertyContext {
      */
     public abstract void cleanup();
 
+    /**
+     * @deprecated use flowInfo().tenantId() instead
+     */
+    @Deprecated(forRemoval = true)
+    public abstract String tenantId();
+
     public abstract FlowInfo flowInfo();
 
     /**
@@ -169,6 +176,14 @@ public abstract class RunContext implements PropertyContext {
      */
     public abstract KVStore namespaceKv(String namespace);
 
+    /**
+     * @deprecated use #namespaceKv(String) instead
+     */
+    @Deprecated(since = "1.1.0", forRemoval = true)
+    public StateStore stateStore() {
+        return new StateStore(this, true);
+    }
+
     /**
      * Get access to local paths of the host machine.
      */

core/src/main/java/io/kestra/core/runners/RunnerUtils.java

@@ -8,7 +8,6 @@ import io.kestra.core.models.flows.FlowInterface;
 import io.kestra.core.queues.QueueException;
 import io.kestra.core.queues.QueueFactoryInterface;
 import io.kestra.core.queues.QueueInterface;
-import io.kestra.core.repositories.ExecutionRepositoryInterface;
 import io.kestra.core.repositories.FlowRepositoryInterface;
 import io.kestra.core.services.ExecutionService;
 import io.kestra.core.utils.Await;
@@ -35,16 +34,9 @@ public class RunnerUtils {
     @Named(QueueFactoryInterface.EXECUTION_NAMED)
     protected QueueInterface<Execution> executionQueue;
 
-    @Inject
-    @Named(QueueFactoryInterface.EXECUTION_EVENT_NAMED)
-    protected QueueInterface<ExecutionEvent> executionEventQueue;
-
     @Inject
     private FlowRepositoryInterface flowRepository;
 
-    @Inject
-    private ExecutionRepositoryInterface executionRepository;
-
     @Inject
     private ExecutionService executionService;
 
@@ -158,10 +150,9 @@ public class RunnerUtils {
     public Execution awaitExecution(Predicate<Execution> predicate, Runnable executionEmitter, Duration duration) throws TimeoutException {
         AtomicReference<Execution> receive = new AtomicReference<>();
 
-        Runnable cancel = this.executionEventQueue.receive(null, current -> {
-            var execution = executionRepository.findById(current.getLeft().tenantId(), current.getLeft().executionId()).orElseThrow();
-            if (predicate.test(execution)) {
-                receive.set(execution);
+        Runnable cancel = this.executionQueue.receive(null, current -> {
+            if (predicate.test(current.getLeft())) {
+                receive.set(current.getLeft());
             }
         }, false);