Examples with BytesResource nl.nn.adapterframework.core.BytesResource used on opensource projects

Example 1 with BytesResource

use of nl.nn.adapterframework.core.BytesResource in project iaf by ibissource.

the class LiquibaseMigrator method getChangeLog.

private Resource getChangeLog() {
    AppConstants appConstants = AppConstants.getInstance(getApplicationContext().getClassLoader());
    String changeLogFile = appConstants.getString("liquibase.changeLogFile", "DatabaseChangelog.xml");
    URL resource = getResource(changeLogFile);
    if (resource == null) {
        String msg = "unable to find database changelog file [" + changeLogFile + "]";
        msg += " classLoader [" + getConfigurationClassLoader() + "]";
        log.debug(msg);
        return null;
    }
    try {
        return new BytesResource(resource.openStream(), changeLogFile);
    } catch (IOException e) {
        log.debug("unable to open or read changelog [" + changeLogFile + "]", e);
    }
    return null;
}

Example 2 with BytesResource

use of nl.nn.adapterframework.core.BytesResource in project iaf by ibissource.

the class ShowLiquibaseScript method generateSQL.

@POST
@RolesAllowed({ "IbisObserver", "IbisDataAdmin", "IbisAdmin", "IbisTester" })
@Path("/jdbc/liquibase")
@Produces(MediaType.APPLICATION_JSON)
public Response generateSQL(MultipartBody inputDataMap) throws ApiException {
    Response.ResponseBuilder response = Response.noContent();
    InputStream file = null;
    if (inputDataMap.getAttachment("file") != null) {
        file = resolveTypeFromMap(inputDataMap, "file", InputStream.class, null);
    }
    String configuration = resolveStringFromMap(inputDataMap, "configuration", null);
    if (configuration == null && file == null) {
        return response.status(Response.Status.BAD_REQUEST).build();
    }
    Writer writer = new StringBuilderWriter();
    Configuration config = getIbisManager().getConfiguration(configuration);
    try {
        DatabaseMigratorBase databaseMigrator = config.getBean("jdbcMigrator", DatabaseMigratorBase.class);
        if (file != null) {
            String filename = inputDataMap.getAttachment("file").getContentDisposition().getParameter("filename");
            if (filename.endsWith(".xml")) {
                databaseMigrator.update(writer, new BytesResource(file, filename));
            } else {
                try (ZipInputStream stream = new ZipInputStream(file)) {
                    ZipEntry entry;
                    while ((entry = stream.getNextEntry()) != null) {
                        databaseMigrator.update(writer, new BytesResource(StreamUtil.dontClose(stream), entry.getName()));
                    }
                }
            }
        } else {
            databaseMigrator.update(writer);
        }
    } catch (Exception e) {
        throw new ApiException("Error generating SQL script", e);
    }
    String result = writer.toString();
    if (StringUtils.isEmpty(result)) {
        throw new ApiException("Make sure liquibase xml script exists for configuration [" + configuration + "]");
    }
    HashMap<String, Object> resultMap = new HashMap<>();
    resultMap.put("result", result);
    return Response.status(Response.Status.CREATED).entity(resultMap).build();
}