upgrade to liquibase 3.0.1 (#351)

pom.xml

@@ -175,7 +175,7 @@
 		<dependency>
 			<groupId>org.liquibase</groupId>
 			<artifactId>liquibase-core</artifactId>
-			<version>2.0.5</version>
+			<version>3.0.1</version>
 		</dependency>
 
 		<dependency>

src/main/java/liquibase/integration/cdi/CDIBootstrap.java

@@ -0,0 +1,46 @@
+package liquibase.integration.cdi;
+
+import java.sql.SQLException;
+
+import javax.enterprise.event.Observes;
+import javax.enterprise.inject.Produces;
+import javax.enterprise.inject.spi.AfterBeanDiscovery;
+import javax.enterprise.inject.spi.AfterDeploymentValidation;
+import javax.enterprise.inject.spi.BeanManager;
+import javax.enterprise.inject.spi.Extension;
+import javax.sql.DataSource;
+
+import liquibase.integration.cdi.annotations.LiquibaseType;
+import liquibase.resource.ResourceAccessor;
+
+/**
+ * temporary fix until https://liquibase.jira.com/browse/CORE-1325 is fixed
+ */
+public class CDIBootstrap implements Extension {
+
+	void afterBeanDiscovery(@Observes AfterBeanDiscovery abd, BeanManager bm) {
+	}
+
+	void afterDeploymentValidation(@Observes AfterDeploymentValidation event,
+			BeanManager manager) {
+	}
+
+	@Produces
+	@LiquibaseType
+	public CDILiquibaseConfig createConfig() {
+		return null;
+	}
+
+	@Produces
+	@LiquibaseType
+	public DataSource createDataSource() throws SQLException {
+		return null;
+	}
+
+	@Produces
+	@LiquibaseType
+	public ResourceAccessor create() {
+		return null;
+	}
+
+}

src/main/java/liquibase/precondition/core/IndexExistsPrecondition.java

@@ -0,0 +1,119 @@
+package liquibase.precondition.core;
+
+import liquibase.changelog.DatabaseChangeLog;
+import liquibase.changelog.ChangeSet;
+import liquibase.database.Database;
+import liquibase.snapshot.SnapshotGeneratorFactory;
+import liquibase.structure.core.Column;
+import liquibase.structure.core.Index;
+import liquibase.structure.core.Schema;
+import liquibase.exception.*;
+import liquibase.precondition.Precondition;
+import liquibase.structure.core.Table;
+import liquibase.util.StringUtils;
+
+/**
+ * fix for https://github.com/liquibase/liquibase/commit/30934beeb45fd50a1c33bb0cacc089157936ec95#commitcomment-3519020
+ */
+public class IndexExistsPrecondition implements Precondition {
+    private String catalogName;
+    private String schemaName;
+    private String tableName;
+    private String columnNames;
+    private String indexName;
+
+    public String getCatalogName() {
+        return catalogName;
+    }
+
+    public void setCatalogName(String catalogName) {
+        this.catalogName = catalogName;
+    }
+
+    public String getSchemaName() {
+        return schemaName;
+    }
+
+    public void setSchemaName(String schemaName) {
+        this.schemaName = schemaName;
+    }
+
+    public String getTableName() {
+        return tableName;
+    }
+
+    public void setTableName(String tableName) {
+        this.tableName = tableName;
+    }
+
+    public String getIndexName() {
+        return indexName;
+    }
+
+    public void setIndexName(String indexName) {
+        this.indexName = indexName;
+    }
+
+    public String getColumnNames() {
+        return columnNames;
+    }
+
+    public void setColumnNames(String columnNames) {
+        this.columnNames = columnNames;
+    }
+
+    public Warnings warn(Database database) {
+        return new Warnings();
+    }
+
+    public ValidationErrors validate(Database database) {
+        ValidationErrors validationErrors = new ValidationErrors();
+        if (getIndexName() == null && getTableName() == null && getColumnNames() == null) {
+            validationErrors.addError("indexName OR tableName and columnNames is required");
+        }
+        return validationErrors;
+    }
+
+    public void check(Database database, DatabaseChangeLog changeLog, ChangeSet changeSet) throws PreconditionFailedException, PreconditionErrorException {
+    	try {
+            Schema schema = new Schema(getCatalogName(), getSchemaName());
+            Index example = new Index();
+            example.setTable(new Table());
+            if (StringUtils.trimToNull(getTableName()) != null) {
+                example.getTable().setName(database.correctObjectName(getTableName(), Table.class));
+            }
+            example.getTable().setSchema(schema);
+            example.setName(database.correctObjectName(getIndexName(), Index.class));
+            if (StringUtils.trimToNull(getColumnNames()) != null) {
+                for (String column : getColumnNames().split("\\s*,\\s*")) {
+                    example.getColumns().add(database.correctObjectName(column, Column.class));
+                }
+            }
+            if (!SnapshotGeneratorFactory.getInstance().has(example, database)) {
+                String name = "";
+
+                if (getIndexName() != null) {
+                    name += database.escapeStringForDatabase(getIndexName());
+                }
+
+                if (StringUtils.trimToNull(getTableName()) != null) {
+                    name += " on "+database.escapeStringForDatabase(getTableName());
+
+                    if (StringUtils.trimToNull(getColumnNames()) != null) {
+                        name += " columns "+getColumnNames();
+                    }
+                }
+                throw new PreconditionFailedException("Index "+ name +" does not exist", changeLog, this);
+            }
+        } catch (PreconditionFailedException e) {
+        	throw e;
+        } catch (Exception e) {
+            e.printStackTrace();
+            throw new PreconditionErrorException(e, changeLog, this);
+        }
+    }
+
+    public String getName() {
+        return "indexExists";
+    }
+}

src/main/resources/changelogs/db.changelog-1.0.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <databaseChangeLog xmlns="http://www.liquibase.org/xml/ns/dbchangelog"
 	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-2.0.xsd">
+	xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-3.0.xsd">
 
 	<changeSet author="athou" id="init">
 		<preConditions onFail="MARK_RAN" onFailMessage="Existing database, skipping initial schema setup">

src/main/resources/changelogs/db.changelog-1.1.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <databaseChangeLog xmlns="http://www.liquibase.org/xml/ns/dbchangelog"
 	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-2.0.xsd">
+	xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-3.0.xsd">
 
 	<changeSet author="athou" id="recreate-fes-index">
 		<preConditions onFail="MARK_RAN" onFailMessage="index already exists">

src/main/resources/changelogs/db.changelog-master.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <databaseChangeLog xmlns="http://www.liquibase.org/xml/ns/dbchangelog"
 	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-2.0.xsd">
+	xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-3.0.xsd">
 
 	<include file="changelogs/db.changelog-1.0.xml" />
 	<include file="changelogs/db.changelog-1.1.xml" />