diff options
Diffstat (limited to 'ms_specific_proxyservice/src/main/java/at')
3 files changed, 244 insertions, 0 deletions
diff --git a/ms_specific_proxyservice/src/main/java/at/asitplus/eidas/specific/proxy/MsSpecificEidasProxySpringResourceProvider.java b/ms_specific_proxyservice/src/main/java/at/asitplus/eidas/specific/proxy/MsSpecificEidasProxySpringResourceProvider.java new file mode 100644 index 00000000..5f845108 --- /dev/null +++ b/ms_specific_proxyservice/src/main/java/at/asitplus/eidas/specific/proxy/MsSpecificEidasProxySpringResourceProvider.java @@ -0,0 +1,55 @@ +package at.asitplus.eidas.specific.proxy; +/* + * Copyright 2018 A-SIT Plus GmbH + * AT-specific eIDAS Connector has been developed in a cooperation between EGIZ, + * A-SIT Plus GmbH, A-SIT, and Graz University of Technology. + * + * Licensed under the EUPL, Version 1.2 or - as soon they will be approved by + * the European Commission - subsequent versions of the EUPL (the "License"); + * You may not use this work except in compliance with the License. + * You may obtain a copy of the License at: + * https://joinup.ec.europa.eu/news/understanding-eupl-v12 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + * This product combines work with different licenses. See the "NOTICE" text + * file for details on the various modules and licenses. + * The "NOTICE" text file is part of the distribution. Any derivative works + * that you distribute must include a readable copy of the "NOTICE" text file. + */ + + + +import org.springframework.core.io.ClassPathResource; +import org.springframework.core.io.Resource; + +import at.gv.egiz.components.spring.api.SpringResourceProvider; + +public class MsSpecificEidasProxySpringResourceProvider implements SpringResourceProvider { + + @Override + public Resource[] getResourcesToLoad() { + final ClassPathResource generic = + new ClassPathResource("/applicationContext.xml", MsSpecificEidasProxySpringResourceProvider.class); + final ClassPathResource msEidasNode = new ClassPathResource( + "/specific_eIDAS_proxy.beans.xml", MsSpecificEidasProxySpringResourceProvider.class); + + return new Resource[] { generic, msEidasNode}; + + } + + @Override + public String[] getPackagesToScan() { + return null; + } + + @Override + public String getName() { + return "MS-specific eIDAS-Proxy-Service SpringResourceProvider"; + } + +} diff --git a/ms_specific_proxyservice/src/main/java/at/asitplus/eidas/specific/proxy/MsSpecificSpringBootApplicationContextInitializer.java b/ms_specific_proxyservice/src/main/java/at/asitplus/eidas/specific/proxy/MsSpecificSpringBootApplicationContextInitializer.java new file mode 100644 index 00000000..2ec08b17 --- /dev/null +++ b/ms_specific_proxyservice/src/main/java/at/asitplus/eidas/specific/proxy/MsSpecificSpringBootApplicationContextInitializer.java @@ -0,0 +1,83 @@ +package at.asitplus.eidas.specific.proxy; + + +import java.io.File; +import java.io.FileInputStream; +import java.io.IOException; +import java.io.InputStream; +import java.nio.file.Files; +import java.nio.file.Path; +import java.nio.file.Paths; +import java.util.Properties; + +import org.apache.commons.lang3.StringUtils; +import org.springframework.context.ConfigurableApplicationContext; +import org.springframework.core.env.MutablePropertySources; +import org.springframework.core.env.PropertiesPropertySource; + +import at.gv.egiz.components.spring.api.SpringBootApplicationContextInitializer; +import lombok.extern.slf4j.Slf4j; + +@Slf4j +public class MsSpecificSpringBootApplicationContextInitializer extends + SpringBootApplicationContextInitializer { + + private static final String SYSTEMD_PROP_NAME = "eidas.ms.configuration"; + private static final String PATH_FILE_PREFIX = "file:"; + + @Override + public void initialize(ConfigurableApplicationContext applicationContext) { + String configPath = System.getProperty(SYSTEMD_PROP_NAME); + if (StringUtils.isNotEmpty(configPath)) { + log.debug("Find configuration-source from SystemD Property: '{}' ...", SYSTEMD_PROP_NAME); + if (configPath.startsWith(PATH_FILE_PREFIX)) { + configPath = configPath.substring(PATH_FILE_PREFIX.length()); + + } + injectConfiguration(configPath, applicationContext); + + } else { + log.info("Find NO SystemD Property: '{}' Maybe no configuration available", SYSTEMD_PROP_NAME); + + } + + super.initialize(applicationContext); + + } + + private void injectConfiguration(String configPath, ConfigurableApplicationContext applicationContext) { + InputStream is = null; + try { + Path path = Paths.get(configPath); + if (Files.exists(path)) { + File file = new File(configPath); + Properties props = new Properties(); + is = new FileInputStream(file); + props.load(is); + MutablePropertySources sources = applicationContext.getEnvironment().getPropertySources(); + sources.addFirst(new PropertiesPropertySource(SYSTEMD_PROP_NAME, props)); + log.info("Set configuration-source from SystemD-Property: {}", SYSTEMD_PROP_NAME); + + } else { + log.error("Configuration from SystemD Property: '{}' at Location: {} DOES NOT exist", + SYSTEMD_PROP_NAME, configPath); + + } + + } catch (IOException e) { + log.error("Configuration from SystemD Property: '{}' at Location: {} CAN NOT be loaded", + SYSTEMD_PROP_NAME, configPath, e); + + } finally { + try { + if (is != null) { + is.close(); + + } + } catch (IOException e) { + log.error("Can not close InputStream of configLoader: {}", configPath, e); + + } + } + } +} diff --git a/ms_specific_proxyservice/src/main/java/at/asitplus/eidas/specific/proxy/SpringBootApplicationInitializer.java b/ms_specific_proxyservice/src/main/java/at/asitplus/eidas/specific/proxy/SpringBootApplicationInitializer.java new file mode 100644 index 00000000..7dcc9abf --- /dev/null +++ b/ms_specific_proxyservice/src/main/java/at/asitplus/eidas/specific/proxy/SpringBootApplicationInitializer.java @@ -0,0 +1,106 @@ +package at.asitplus.eidas.specific.proxy; + + +import org.opensaml.core.config.InitializationException; +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; +import org.springframework.boot.builder.SpringApplicationBuilder; +import org.springframework.boot.web.servlet.support.SpringBootServletInitializer; +import org.springframework.context.ConfigurableApplicationContext; +import org.springframework.web.context.WebApplicationContext; + +import at.gv.egiz.eaaf.core.api.IStatusMessenger; +import at.gv.egiz.eaaf.core.impl.logging.LogMessageProviderFactory; +import at.gv.egiz.eaaf.core.impl.logging.SimpleStatusMessager; +import at.gv.egiz.eaaf.modules.pvp2.impl.opensaml.initialize.EaafOpenSaml3xInitializer; +import lombok.extern.slf4j.Slf4j; +import net.shibboleth.utilities.java.support.component.ComponentInitializationException; + +@Slf4j +@SpringBootApplication(scanBasePackages = { + "at.asitplus.eidas.specific.connector", + "at.gv.egiz.eaaf.utils.springboot.ajp" + }) +public class SpringBootApplicationInitializer extends SpringBootServletInitializer { + + private static ConfigurableApplicationContext ctx; + + /** + * Starts MS-specific eIDAS-Implementation SpringBoot application. + * + * @param args Starting parameters + * @throws Throwable In case of a start-up error + */ + public static void main(final String[] args) throws Throwable { + try { + log.info("=============== Initializing Spring-Boot context! ==============="); + LogMessageProviderFactory.setStatusMessager(new SimpleStatusMessager()); + final SpringApplication springApp = + new SpringApplication(SpringBootApplicationInitializer.class); + springApp.addInitializers(new MsSpecificSpringBootApplicationContextInitializer()); + + log.info("Bootstrap openSAML .... "); + EaafOpenSaml3xInitializer.eaafInitialize(); + + log.debug("Run SpringBoot initialization process ... "); + ctx = springApp.run(args); + + // initialize status messenger + LogMessageProviderFactory.setStatusMessager(ctx.getBean(IStatusMessenger.class)); + + log.info("Initialization of MS-specific eIDAS-Proxy-Service finished."); + + } catch (final Throwable e) { + log.error("MS-specific eIDAS-Proxy-Service initialization FAILED!", e); + throw e; + + } + + } + + + protected SpringApplicationBuilder createSpringApplicationBuilder() { + try { + log.info("Bootstrap openSAML .... "); + EaafOpenSaml3xInitializer.eaafInitialize(); + + } catch (InitializationException | ComponentInitializationException e) { + throw new RuntimeException(e); + + } + + SpringApplicationBuilder builder = new SpringApplicationBuilder(); + builder.initializers(new MsSpecificSpringBootApplicationContextInitializer()); + return builder; + + } + + protected WebApplicationContext run(SpringApplication application) { + WebApplicationContext internalContext = (WebApplicationContext) application.run(); + + // initialize status messenger + LogMessageProviderFactory.setStatusMessager(internalContext.getBean(IStatusMessenger.class)); + + log.info("Initialization of MS-specific eIDAS-Proxy-Service finished."); + + return internalContext; + } + + /** + * Stops SpringBoot application of MS-specific eIDAS-Implementation. + * + */ + public static void exit() { + if (ctx != null) { + log.info("Stopping SpringBoot application ... "); + SpringApplication.exit(ctx, () -> 0); + ctx = null; + + } else { + log.info("No SpringBoot context. Nothing todo"); + + } + + } + +} |