DbMigration is a plugin now

ebean-dbmigration-runner/src/main/java/io/ebeaninternal/dbmigration/run/DbRunMigrationPlugin.java

@@ -0,0 +1,48 @@
+package io.ebeaninternal.dbmigration.run;
+
+import io.ebean.config.DatabaseConfig;
+import io.ebean.migration.auto.AutoMigrationRunner;
+import io.ebean.plugin.Plugin;
+import io.ebean.plugin.SpiServer;
+import io.ebeaninternal.server.core.ServiceUtil;
+
+public class DbRunMigrationPlugin implements Plugin {
+
+  private SpiServer server;
+  private AutoMigrationRunner migrationRunner;
+
+  @Override
+  public void configure(SpiServer server) {
+    this.server = server;
+    DatabaseConfig config = server.config();
+    if (config.isRunMigration()) {
+      migrationRunner = ServiceUtil.service(AutoMigrationRunner.class);
+      if (migrationRunner == null) {
+        throw new IllegalStateException(
+            "No AutoMigrationRunner found. Probably ebean-migration is not in the classpath?");
+      }
+      final String dbSchema = config.getDbSchema();
+      if (dbSchema != null) {
+        migrationRunner.setDefaultDbSchema(dbSchema);
+      }
+      migrationRunner.setName(config.getName());
+      migrationRunner.setPlatform(config.getDatabasePlatform().getPlatform().base().name().toLowerCase());
+      migrationRunner.loadProperties(config.getProperties());
+    }
+  }
+
+  @Override
+  public void online(boolean online) {
+
+  }
+
+  @Override
+  public void shutdown() {
+
+  }
+
+  @Override
+  public void start() {
+    migrationRunner.run(server.dataSource());
+  }
+}

ebean-dbmigration-runner/src/main/resources/META-INF/services/io.ebean.plugin.Plugin

@@ -0,0 +1,2 @@
+
+io.ebeaninternal.dbmigration.run.DbRunMigrationPlugin