Examples with HubChangeExecListener liquibase.hub.listener.HubChangeExecListener used on opensource projects

Example 1 with HubChangeExecListener

use of liquibase.hub.listener.HubChangeExecListener in project liquibase by liquibase.

the class Liquibase method update.

/**
 * Liquibase update
 *
 * @param   contexts
 * @param   labelExpression
 * @param   checkLiquibaseTables
 * @throws  LiquibaseException
 */
public void update(Contexts contexts, LabelExpression labelExpression, boolean checkLiquibaseTables) throws LiquibaseException {
    runInScope(() -> {
        LockService lockService = LockServiceFactory.getInstance().getLockService(database);
        lockService.waitForLock();
        changeLogParameters.setContexts(contexts);
        changeLogParameters.setLabels(labelExpression);
        Operation updateOperation = null;
        BufferedLogService bufferLog = new BufferedLogService();
        DatabaseChangeLog changeLog = null;
        HubUpdater hubUpdater = null;
        try {
            changeLog = getDatabaseChangeLog();
            if (checkLiquibaseTables) {
                checkLiquibaseTables(true, changeLog, contexts, labelExpression);
            }
            ChangeLogHistoryServiceFactory.getInstance().getChangeLogService(database).generateDeploymentId();
            changeLog.validate(database, contexts, labelExpression);
            // 
            // Let the user know that they can register for Hub
            // 
            hubUpdater = new HubUpdater(new Date(), changeLog, database);
            hubUpdater.register(changeLogFile);
            // 
            // Create or retrieve the Connection if this is not SQL generation
            // Make sure the Hub is available here by checking the return
            // We do not need a connection if we are using a LoggingExecutor
            // 
            ChangeLogIterator changeLogIterator = getStandardChangelogIterator(contexts, labelExpression, changeLog);
            Connection connection = getConnection(changeLog);
            if (connection != null) {
                updateOperation = hubUpdater.preUpdateHub("UPDATE", "update", connection, changeLogFile, contexts, labelExpression, changeLogIterator);
            }
            // 
            if (connection != null) {
                changeExecListener = new HubChangeExecListener(updateOperation, changeExecListener);
            }
            // 
            // Create another iterator to run
            // 
            ChangeLogIterator runChangeLogIterator = getStandardChangelogIterator(contexts, labelExpression, changeLog);
            CompositeLogService compositeLogService = new CompositeLogService(true, bufferLog);
            Scope.child(Scope.Attr.logService.name(), compositeLogService, () -> {
                runChangeLogIterator.run(createUpdateVisitor(), new RuntimeEnvironment(database, contexts, labelExpression));
            });
            // 
            // Update Hub with the operation information
            // 
            hubUpdater.postUpdateHub(updateOperation, bufferLog);
        } catch (Throwable e) {
            if (hubUpdater != null) {
                hubUpdater.postUpdateHubExceptionHandling(updateOperation, bufferLog, e.getMessage());
            }
            throw e;
        } finally {
            database.setObjectQuotingStrategy(ObjectQuotingStrategy.LEGACY);
            try {
                lockService.releaseLock();
            } catch (LockException e) {
                LOG.severe(MSG_COULD_NOT_RELEASE_LOCK, e);
            }
            resetServices();
            setChangeExecListener(null);
        }
    });
}

Example 2 with HubChangeExecListener

use of liquibase.hub.listener.HubChangeExecListener in project liquibase by liquibase.

the class Liquibase method executeRollbackScript.

protected void executeRollbackScript(String rollbackScript, List<ChangeSet> changeSets, Contexts contexts, LabelExpression labelExpression) throws LiquibaseException {
    final Executor executor = Scope.getCurrentScope().getSingleton(ExecutorService.class).getExecutor("jdbc", database);
    String rollbackScriptContents;
    try (InputStreamList streams = resourceAccessor.openStreams(null, rollbackScript)) {
        if ((streams == null) || streams.isEmpty()) {
            throw new LiquibaseException("WARNING: The rollback script '" + rollbackScript + "' was not located.  Please check your parameters. No rollback was performed");
        } else if (streams.size() > 1) {
            throw new LiquibaseException("Found multiple rollbackScripts named " + rollbackScript);
        }
        rollbackScriptContents = StreamUtil.readStreamAsString(streams.iterator().next());
    } catch (IOException e) {
        throw new LiquibaseException("Error reading rollbackScript " + executor + ": " + e.getMessage());
    }
    // 
    // Expand changelog properties
    // 
    changeLogParameters.setContexts(contexts);
    changeLogParameters.setLabels(labelExpression);
    DatabaseChangeLog changelog = getDatabaseChangeLog();
    rollbackScriptContents = changeLogParameters.expandExpressions(rollbackScriptContents, changelog);
    RawSQLChange rollbackChange = buildRawSQLChange(rollbackScriptContents);
    try {
        ((HubChangeExecListener) changeExecListener).setRollbackScriptContents(rollbackScriptContents);
        sendRollbackMessages(changeSets, changelog, RollbackMessageType.WILL_ROLLBACK, contexts, labelExpression, null);
        executor.execute(rollbackChange);
        sendRollbackMessages(changeSets, changelog, RollbackMessageType.ROLLED_BACK, contexts, labelExpression, null);
    } catch (DatabaseException e) {
        Scope.getCurrentScope().getLog(getClass()).warning(e.getMessage());
        LOG.severe("Error executing rollback script: " + e.getMessage());
        if (changeExecListener != null) {
            sendRollbackMessages(changeSets, changelog, RollbackMessageType.ROLLBACK_FAILED, contexts, labelExpression, e);
        }
        throw new DatabaseException("Error executing rollback script", e);
    }
    database.commit();
}

Example 3 with HubChangeExecListener

use of liquibase.hub.listener.HubChangeExecListener in project liquibase by liquibase.

the class Liquibase method rollback.

/**
 * Rollback to date
 *
 * @param dateToRollBackTo
 * @param rollbackScript
 * @param contexts
 * @param labelExpression
 * @throws LiquibaseException
 */
public void rollback(Date dateToRollBackTo, String rollbackScript, Contexts contexts, LabelExpression labelExpression) throws LiquibaseException {
    changeLogParameters.setContexts(contexts);
    changeLogParameters.setLabels(labelExpression);
    runInScope(new Scope.ScopedRunner() {

        @Override
        public void run() throws Exception {
            LockService lockService = LockServiceFactory.getInstance().getLockService(database);
            lockService.waitForLock();
            Operation rollbackOperation = null;
            BufferedLogService bufferLog = new BufferedLogService();
            DatabaseChangeLog changeLog = null;
            Date startTime = new Date();
            HubUpdater hubUpdater = null;
            try {
                changeLog = getDatabaseChangeLog();
                checkLiquibaseTables(false, changeLog, contexts, labelExpression);
                changeLog.validate(database, contexts, labelExpression);
                // 
                // Let the user know that they can register for Hub
                // 
                hubUpdater = new HubUpdater(startTime, changeLog, database);
                hubUpdater.register(changeLogFile);
                // 
                // Create an iterator which will be used with a ListVisitor
                // to grab the list of change sets for the update
                // 
                List<RanChangeSet> ranChangeSetList = database.getRanChangeSetList();
                ChangeLogIterator listLogIterator = new ChangeLogIterator(ranChangeSetList, changeLog, new ExecutedAfterChangeSetFilter(dateToRollBackTo, ranChangeSetList), new AlreadyRanChangeSetFilter(ranChangeSetList), new ContextChangeSetFilter(contexts), new LabelChangeSetFilter(labelExpression), new IgnoreChangeSetFilter(), new DbmsChangeSetFilter(database));
                // 
                // Create or retrieve the Connection
                // Make sure the Hub is available here by checking the return
                // 
                Connection connection = getConnection(changeLog);
                if (connection != null) {
                    rollbackOperation = hubUpdater.preUpdateHub("ROLLBACK", "rollback-to-date", connection, changeLogFile, contexts, labelExpression, listLogIterator);
                }
                // 
                if (connection != null) {
                    changeExecListener = new HubChangeExecListener(rollbackOperation, changeExecListener);
                }
                // 
                // Create another iterator to run
                // 
                ChangeLogIterator logIterator = new ChangeLogIterator(ranChangeSetList, changeLog, new ExecutedAfterChangeSetFilter(dateToRollBackTo, ranChangeSetList), new AlreadyRanChangeSetFilter(ranChangeSetList), new ContextChangeSetFilter(contexts), new LabelChangeSetFilter(labelExpression), new IgnoreChangeSetFilter(), new DbmsChangeSetFilter(database));
                CompositeLogService compositeLogService = new CompositeLogService(true, bufferLog);
                if (rollbackScript == null) {
                    Scope.child(Scope.Attr.logService.name(), compositeLogService, () -> {
                        logIterator.run(createRollbackVisitor(), new RuntimeEnvironment(database, contexts, labelExpression));
                    });
                } else {
                    List<ChangeSet> changeSets = determineRollbacks(logIterator, contexts, labelExpression);
                    Map<String, Object> values = new HashMap<>();
                    values.put(Scope.Attr.logService.name(), compositeLogService);
                    values.put(BufferedLogService.class.getName(), bufferLog);
                    Scope.child(values, () -> {
                        executeRollbackScript(rollbackScript, changeSets, contexts, labelExpression);
                    });
                    removeRunStatus(changeSets, contexts, labelExpression);
                }
                hubUpdater.postUpdateHub(rollbackOperation, bufferLog);
            } catch (Throwable t) {
                if (hubUpdater != null) {
                    hubUpdater.postUpdateHubExceptionHandling(rollbackOperation, bufferLog, t.getMessage());
                }
                throw t;
            } finally {
                try {
                    lockService.releaseLock();
                } catch (LockException e) {
                    LOG.severe(MSG_COULD_NOT_RELEASE_LOCK, e);
                }
                resetServices();
                setChangeExecListener(null);
            }
        }
    });
}

Example 4 with HubChangeExecListener

use of liquibase.hub.listener.HubChangeExecListener in project liquibase by liquibase.

the class Liquibase method update.

/**
 * Update to count
 *
 * @param  changesToApply
 * @param  contexts
 * @param  labelExpression
 * @throws LiquibaseException
 */
public void update(int changesToApply, Contexts contexts, LabelExpression labelExpression) throws LiquibaseException {
    changeLogParameters.setContexts(contexts);
    changeLogParameters.setLabels(labelExpression);
    runInScope(new Scope.ScopedRunner() {

        @Override
        public void run() throws Exception {
            LockService lockService = LockServiceFactory.getInstance().getLockService(database);
            lockService.waitForLock();
            Operation updateOperation = null;
            BufferedLogService bufferLog = new BufferedLogService();
            DatabaseChangeLog changeLog = null;
            HubUpdater hubUpdater = null;
            try {
                changeLog = getDatabaseChangeLog();
                checkLiquibaseTables(true, changeLog, contexts, labelExpression);
                ChangeLogHistoryServiceFactory.getInstance().getChangeLogService(database).generateDeploymentId();
                changeLog.validate(database, contexts, labelExpression);
                // 
                // Let the user know that they can register for Hub
                // 
                hubUpdater = new HubUpdater(new Date(), changeLog, database);
                hubUpdater.register(changeLogFile);
                // 
                // Create an iterator which will be used with a ListVisitor
                // to grab the list of change sets for the update
                // 
                ChangeLogIterator listLogIterator = new ChangeLogIterator(changeLog, new ShouldRunChangeSetFilter(database), new ContextChangeSetFilter(contexts), new LabelChangeSetFilter(labelExpression), new DbmsChangeSetFilter(database), new IgnoreChangeSetFilter(), new CountChangeSetFilter(changesToApply));
                // 
                // Create or retrieve the Connection
                // Make sure the Hub is available here by checking the return
                // 
                Connection connection = getConnection(changeLog);
                if (connection != null) {
                    updateOperation = hubUpdater.preUpdateHub("UPDATE", "update-count", connection, changeLogFile, contexts, labelExpression, listLogIterator);
                }
                // 
                if (connection != null) {
                    changeExecListener = new HubChangeExecListener(updateOperation, changeExecListener);
                }
                // 
                // Create another iterator to run
                // 
                ChangeLogIterator runChangeLogIterator = new ChangeLogIterator(changeLog, new ShouldRunChangeSetFilter(database), new ContextChangeSetFilter(contexts), new LabelChangeSetFilter(labelExpression), new DbmsChangeSetFilter(database), new IgnoreChangeSetFilter(), new CountChangeSetFilter(changesToApply));
                CompositeLogService compositeLogService = new CompositeLogService(true, bufferLog);
                Scope.child(Scope.Attr.logService.name(), compositeLogService, () -> {
                    runChangeLogIterator.run(createUpdateVisitor(), new RuntimeEnvironment(database, contexts, labelExpression));
                });
                hubUpdater.postUpdateHub(updateOperation, bufferLog);
            } catch (Throwable e) {
                if (hubUpdater != null) {
                    hubUpdater.postUpdateHubExceptionHandling(updateOperation, bufferLog, e.getMessage());
                }
                throw e;
            } finally {
                database.setObjectQuotingStrategy(ObjectQuotingStrategy.LEGACY);
                try {
                    lockService.releaseLock();
                } catch (LockException e) {
                    LOG.severe(MSG_COULD_NOT_RELEASE_LOCK, e);
                }
                resetServices();
                setChangeExecListener(null);
            }
        }
    });
}

Example 5 with HubChangeExecListener

use of liquibase.hub.listener.HubChangeExecListener in project liquibase by liquibase.

the class Liquibase method rollback.

/**
 * Rollback to tag
 *
 * @param tagToRollBackTo
 * @param rollbackScript
 * @param contexts
 * @param labelExpression
 * @throws LiquibaseException
 */
public void rollback(String tagToRollBackTo, String rollbackScript, Contexts contexts, LabelExpression labelExpression) throws LiquibaseException {
    changeLogParameters.setContexts(contexts);
    changeLogParameters.setLabels(labelExpression);
    runInScope(new Scope.ScopedRunner() {

        @Override
        public void run() throws Exception {
            LockService lockService = LockServiceFactory.getInstance().getLockService(database);
            lockService.waitForLock();
            Operation rollbackOperation = null;
            BufferedLogService bufferLog = new BufferedLogService();
            DatabaseChangeLog changeLog = null;
            Date startTime = new Date();
            HubUpdater hubUpdater = null;
            try {
                changeLog = getDatabaseChangeLog();
                checkLiquibaseTables(false, changeLog, contexts, labelExpression);
                changeLog.validate(database, contexts, labelExpression);
                // 
                // Let the user know that they can register for Hub
                // 
                hubUpdater = new HubUpdater(startTime, changeLog, database);
                hubUpdater.register(changeLogFile);
                // 
                // Create an iterator which will be used with a ListVisitor
                // to grab the list of change sets for the update
                // 
                List<RanChangeSet> ranChangeSetList = database.getRanChangeSetList();
                ChangeLogIterator listLogIterator = new ChangeLogIterator(ranChangeSetList, changeLog, new AfterTagChangeSetFilter(tagToRollBackTo, ranChangeSetList), new AlreadyRanChangeSetFilter(ranChangeSetList), new ContextChangeSetFilter(contexts), new LabelChangeSetFilter(labelExpression), new IgnoreChangeSetFilter(), new DbmsChangeSetFilter(database));
                // 
                // Create or retrieve the Connection
                // Make sure the Hub is available here by checking the return
                // 
                Connection connection = getConnection(changeLog);
                if (connection != null) {
                    rollbackOperation = hubUpdater.preUpdateHub("ROLLBACK", "rollback", connection, changeLogFile, contexts, labelExpression, listLogIterator);
                }
                // 
                if (connection != null) {
                    changeExecListener = new HubChangeExecListener(rollbackOperation, changeExecListener);
                }
                // 
                // Create another iterator to run
                // 
                ChangeLogIterator logIterator = new ChangeLogIterator(ranChangeSetList, changeLog, new AfterTagChangeSetFilter(tagToRollBackTo, ranChangeSetList), new AlreadyRanChangeSetFilter(ranChangeSetList), new ContextChangeSetFilter(contexts), new LabelChangeSetFilter(labelExpression), new IgnoreChangeSetFilter(), new DbmsChangeSetFilter(database));
                CompositeLogService compositeLogService = new CompositeLogService(true, bufferLog);
                if (rollbackScript == null) {
                    Scope.child(Scope.Attr.logService.name(), compositeLogService, () -> {
                        logIterator.run(createRollbackVisitor(), new RuntimeEnvironment(database, contexts, labelExpression));
                    });
                } else {
                    List<ChangeSet> changeSets = determineRollbacks(logIterator, contexts, labelExpression);
                    Map<String, Object> values = new HashMap<>();
                    values.put(Scope.Attr.logService.name(), compositeLogService);
                    values.put(BufferedLogService.class.getName(), bufferLog);
                    Scope.child(values, () -> {
                        executeRollbackScript(rollbackScript, changeSets, contexts, labelExpression);
                    });
                    removeRunStatus(changeSets, contexts, labelExpression);
                }
                hubUpdater.postUpdateHub(rollbackOperation, bufferLog);
            } catch (Throwable t) {
                if (hubUpdater != null) {
                    hubUpdater.postUpdateHubExceptionHandling(rollbackOperation, bufferLog, t.getMessage());
                }
                throw t;
            } finally {
                try {
                    lockService.releaseLock();
                } catch (LockException e) {
                    LOG.severe(MSG_COULD_NOT_RELEASE_LOCK, e);
                }
            }
            resetServices();
            setChangeExecListener(null);
        }
    });
}