import java.util.StringTokenizer;
import java.util.Vector;
+import org.apache.commons.io.IOUtils;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
+import org.apache.log4j.Appender;
+import org.apache.log4j.LogManager;
+import org.apache.log4j.MDC;
+import org.apache.tools.ant.BuildListener;
import org.apache.tools.ant.Project;
import org.apache.tools.ant.ProjectHelper;
import org.apache.tools.ant.helper.ProjectHelper2;
import org.apache.tools.ant.listener.CommonsLoggingListener;
+import org.argeo.slc.core.SlcException;
import org.argeo.slc.core.process.SlcExecution;
import org.argeo.slc.core.structure.SimpleSElement;
import org.argeo.slc.core.structure.StructureRegistry;
import org.argeo.slc.core.structure.tree.TreeSPath;
import org.argeo.slc.core.structure.tree.TreeSRegistry;
-import org.argeo.slc.runtime.SlcExecutionContext;
+import org.argeo.slc.logging.Log4jUtils;
+import org.argeo.slc.runtime.SlcExecutionOutput;
+import org.springframework.beans.factory.ListableBeanFactory;
+import org.springframework.beans.factory.config.PropertyPlaceholderConfigurer;
import org.springframework.beans.factory.xml.XmlBeanDefinitionReader;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ConfigurableApplicationContext;
import org.springframework.context.support.GenericApplicationContext;
+import org.springframework.core.io.DefaultResourceLoader;
import org.springframework.core.io.Resource;
+import org.springframework.core.io.ResourceLoader;
+import org.springframework.util.SystemPropertyUtils;
public class AntSlcApplication {
+ private final static String DEFAULT_APP_LOG4J_PROPERTIES = "org/argeo/slc/ant/defaultAppLog4j.properties";
+
private final static Log log = LogFactory.getLog(AntSlcApplication.class);
private Resource contextLocation;
- private ApplicationContext parentContext;
+ private ConfigurableApplicationContext parentContext;
private Resource rootDir;
private Resource confDir;
private File workDir;
- public SlcExecutionContext execute(SlcExecution slcExecution,
- Properties properties, Map<String, Object> references) {
- log.info("### Start SLC execution " + slcExecution.getUuid() + " ###");
+ public void execute(SlcExecution slcExecution, Properties properties,
+ Map<String, Object> references,
+ SlcExecutionOutput<AntExecutionContext> executionOutput) {
+
+ // Properties and application logging initialization
+ initSystemProperties(properties);
+ Log4jUtils.initLog4j("classpath:" + DEFAULT_APP_LOG4J_PROPERTIES);
+
+ log.info("\n###\n### Start SLC execution " + slcExecution.getUuid()
+ + "\n###\n");
if (log.isDebugEnabled()) {
log.debug("rootDir=" + rootDir);
log.debug("confDir=" + confDir);
log.debug("workDir=" + workDir);
}
+ // Spring initialization
+ ConfigurableApplicationContext ctx = createExecutionContext(slcExecution);
+
// Ant coordinates
- Resource script = findAntScript(slcExecution);
+ String scriptRelativePath = findAntScript(slcExecution);
List<String> targets = findAntTargets(slcExecution);
- ConfigurableApplicationContext ctx = createExecutionContext(properties);
-
+ // Ant project initialization
Project project = new Project();
AntExecutionContext executionContext = new AntExecutionContext(project);
- project.addReference(SlcAntConstants.REF_ROOT_CONTEXT, ctx);
- project.addReference(SlcAntConstants.REF_SLC_EXECUTION, slcExecution);
+ project.addReference(AntConstants.REF_ROOT_CONTEXT, ctx);
+ project.addReference(AntConstants.REF_SLC_EXECUTION, slcExecution);
initProject(project, properties, references);
- parseProject(project, script);
+ parseProject(project, scriptRelativePath);
- initStructure(project, script);
+ // Execute project
+ initStructure(project, scriptRelativePath);
runProject(project, targets);
- ctx.close();
-
- return executionContext;
- }
+ if (executionOutput != null)
+ executionOutput.postExecution(executionContext);
- protected Resource findAntScript(SlcExecution slcExecution) {
- String scriptStr = slcExecution.getAttributes().get(
- SlcAntConstants.EXECATTR_ANT_FILE);
- if (scriptStr == null)
- throw new SlcAntException("No Ant script provided");
-
- try {
- return rootDir.createRelative(scriptStr);
- } catch (Exception e) {
- throw new SlcAntException("Cannot find Ant script " + scriptStr, e);
- }
- }
-
- protected List<String> findAntTargets(SlcExecution slcExecution) {
- String targetList = slcExecution.getAttributes().get(
- SlcAntConstants.EXECATTR_ANT_TARGETS);
- List<String> targets = new Vector<String>();
- if (targetList != null) {
- StringTokenizer stTargets = new StringTokenizer(targetList, ",");
- while (stTargets.hasMoreTokens()) {
- targets.add(stTargets.nextToken());
- }
- }
- return targets;
+ ctx.close();
}
- protected ConfigurableApplicationContext createExecutionContext(
- Properties userProperties) {
+ protected void initSystemProperties(Properties userProperties) {
// Set user properties as system properties so that Spring can access
// them
-
if (userProperties != null) {
for (Object key : userProperties.keySet()) {
System.setProperty(key.toString(), userProperties
}
}
- if (System.getProperty(SlcAntConstants.DEFAULT_TEST_RUN_PROPERTY) == null) {
- System.setProperty(SlcAntConstants.DEFAULT_TEST_RUN_PROPERTY,
+ if (System.getProperty(AntConstants.DEFAULT_TEST_RUN_PROPERTY) == null) {
+ System.setProperty(AntConstants.DEFAULT_TEST_RUN_PROPERTY,
"defaultTestRun");
}
try {
if (rootDir != null)
- System.setProperty(SlcAntConstants.ROOT_DIR_PROPERTY, rootDir
+ System.setProperty(AntConstants.ROOT_DIR_PROPERTY, rootDir
.getURL().toString());
if (confDir != null)
- System.setProperty(SlcAntConstants.CONF_DIR_PROPERTY, confDir
+ System.setProperty(AntConstants.CONF_DIR_PROPERTY, confDir
.getURL().toString());
if (workDir != null)
- System.setProperty(SlcAntConstants.WORK_DIR_PROPERTY, workDir
- .toString());
+ System.setProperty(AntConstants.WORK_DIR_PROPERTY, workDir
+ .getCanonicalPath());
+
+ // Additional properties in slc.properties file. Already set sytem
+ // properties (such as the various directories) can be resolved in
+ // placeholders.
+ if (confDir != null) {
+ Resource slcPropertiesRes = confDir
+ .createRelative("slc.properties");
+ if (slcPropertiesRes.exists()) {
+ Properties slcProperties = new Properties();
+ InputStream in = slcPropertiesRes.getInputStream();
+ try {
+ slcProperties.load(in);
+ } finally {
+ IOUtils.closeQuietly(in);
+ }
+
+ for (String key : slcProperties.stringPropertyNames()) {
+ if (!System.getProperties().containsKey(key)) {
+ String value = SystemPropertyUtils
+ .resolvePlaceholders(slcProperties
+ .getProperty(key));
+ System.setProperty(key, value);
+ }
+ }
+ }
+ }
+ } catch (Exception e) {
+ throw new SlcException("Cannot init system properties.", e);
+ }
+ }
+
+ protected ConfigurableApplicationContext createExecutionContext(
+ SlcExecution slcExecution) {
+ try {
+
+ // Find runtime definition
+ Resource runtimeRes = null;
+ String runtimeStr = slcExecution.getAttributes().get(
+ AntConstants.EXECATTR_RUNTIME);
+ if (runtimeStr == null)
+ runtimeStr = "default";
+
+ ResourceLoader rl = new DefaultResourceLoader(getClass()
+ .getClassLoader());
+ try {// tries absolute reference
+ runtimeRes = rl.getResource(runtimeStr);
+ } catch (Exception e) {
+ // silent
+ }
+ if (runtimeRes == null || !runtimeRes.exists()) {
+ if (confDir != null)
+ runtimeRes = confDir.createRelative("runtime/" + runtimeStr
+ + ".xml");
+ }
+ // Find runtime independent application context definition
if (confDir != null && contextLocation == null) {
contextLocation = confDir
.createRelative("applicationContext.xml");
GenericApplicationContext ctx = new GenericApplicationContext(
parentContext);
- if (contextLocation != null && contextLocation.exists()) {
- XmlBeanDefinitionReader xmlReader = new XmlBeanDefinitionReader(
- ctx);
+ ctx.setDisplayName("SLC Execution #" + slcExecution.getUuid());
+
+ XmlBeanDefinitionReader xmlReader = new XmlBeanDefinitionReader(ctx);
+ if (runtimeRes != null && runtimeRes.exists())
+ xmlReader.loadBeanDefinitions(runtimeRes);
+ else
+ log.warn("No runtime context defined");
+
+ if (contextLocation != null && contextLocation.exists())
xmlReader.loadBeanDefinitions(contextLocation);
- }
+ else
+ log.warn("No runtime independent application context defined");
+
+ // Add property place holder
+ PropertyPlaceholderConfigurer ppc = new PropertyPlaceholderConfigurer();
+ ppc.setIgnoreUnresolvablePlaceholders(true);
+ ctx.addBeanFactoryPostProcessor(ppc);
+
ctx.refresh();
return ctx;
} catch (Exception e) {
- throw new SlcAntException(
+ throw new SlcException(
"Cannot create SLC execution application context.", e);
}
}
+ protected String findAntScript(SlcExecution slcExecution) {
+ String scriptStr = slcExecution.getAttributes().get(
+ AntConstants.EXECATTR_ANT_FILE);
+ if (scriptStr == null)
+ throw new SlcException("No Ant script provided");
+
+ return scriptStr;
+ }
+
+ protected List<String> findAntTargets(SlcExecution slcExecution) {
+ String targetList = slcExecution.getAttributes().get(
+ AntConstants.EXECATTR_ANT_TARGETS);
+ List<String> targets = new Vector<String>();
+ if (targetList != null) {
+ StringTokenizer stTargets = new StringTokenizer(targetList, ",");
+ while (stTargets.hasMoreTokens()) {
+ targets.add(stTargets.nextToken());
+ }
+ }
+ return targets;
+ }
+
protected void initProject(Project project, Properties properties,
Map<String, Object> references) {
if (properties != null) {
}
project.addBuildListener(new CommonsLoggingListener());
+
+ ListableBeanFactory context = (ListableBeanFactory) project
+ .getReference(AntConstants.REF_ROOT_CONTEXT);
+ // Register build listeners
+ Map<String, BuildListener> listeners = context.getBeansOfType(
+ BuildListener.class, false, true);
+ for (BuildListener listener : listeners.values()) {
+ project.addBuildListener(listener);
+ }
+
+ // Register log4j appenders from context
+ MDC.put(AntConstants.MDC_ANT_PROJECT, project);
+ Map<String, Appender> appenders = context.getBeansOfType(
+ Appender.class, false, true);
+ for (Appender appender : appenders.values()) {
+ LogManager.getRootLogger().addAppender(appender);
+ }
+
project.init();
addCustomTaskAndTypes(project);
}
/** Loads the SLC specific Ant tasks. */
protected void addCustomTaskAndTypes(Project project) {
Properties taskdefs = getDefs(project,
- SlcAntConstants.SLC_TASKDEFS_RESOURCE_PATH);
+ AntConstants.SLC_TASKDEFS_RESOURCE_PATH);
for (Object o : taskdefs.keySet()) {
String name = o.toString();
try {
}
}
Properties typedefs = getDefs(project,
- SlcAntConstants.SLC_TYPEDEFS_RESOURCE_PATH);
+ AntConstants.SLC_TYPEDEFS_RESOURCE_PATH);
for (Object o : typedefs.keySet()) {
String name = o.toString();
try {
defs.load(in);
in.close();
} catch (IOException e) {
- throw new SlcAntException("Cannot load task definitions", e);
+ throw new SlcException("Cannot load task definitions", e);
}
return defs;
}
- protected void initStructure(Project project, Resource script) {
+ protected void initStructure(Project project, String scriptRelativePath) {
// Init structure registry
- try {
- StructureRegistry<TreeSPath> registry = new TreeSRegistry();
- project.addReference(SlcAntConstants.REF_STRUCTURE_REGISTRY,
- registry);
-
- String scriptPath = script.getURL().getPath();
- if (rootDir != null) {
- scriptPath = scriptPath.substring(rootDir.getURL().getPath()
- .length());
- log.debug("rootDirPath=" + rootDir.getURL().getPath());
- }
- log.debug("scriptPath=" + scriptPath);
-
- StringTokenizer st = new StringTokenizer(scriptPath, "/");
- TreeSPath currPath = null;
- while (st.hasMoreTokens()) {
- String name = st.nextToken();
- if (currPath == null) {
- currPath = TreeSPath.createRootPath(name);
- } else {
+ StructureRegistry<TreeSPath> registry = new TreeSRegistry();
+ project.addReference(AntConstants.REF_STRUCTURE_REGISTRY, registry);
+
+ // Lowest levels
+ StringTokenizer st = new StringTokenizer(scriptRelativePath, "/");
+ TreeSPath currPath = null;
+ while (st.hasMoreTokens()) {
+ String name = st.nextToken();
+ if (currPath == null) {
+ currPath = TreeSPath.createRootPath(name);
+ } else {
+ if (st.hasMoreTokens())// don't register project file
currPath = currPath.createChild(name);
- }
- registry.register(currPath, new SimpleSElement(name));
}
- TreeSPath projectPath = currPath
- .createChild(project.getName() != null
- && !project.getName().equals("") ? project
- .getName() : "project");
- String projectDesc = project.getDescription() != null
- && !project.getDescription().equals("") ? project
- .getDescription() : projectPath.getName();
- registry.register(projectPath, new SimpleSElement(projectDesc));
- project.addReference(SlcAntConstants.REF_PROJECT_PATH, currPath);
-
- if (log.isDebugEnabled())
- log.debug("Project path: " + projectPath);
- } catch (IOException e) {
- throw new SlcAntException("Cannot inititalize execution structure",
- e);
+ registry.register(currPath, new SimpleSElement(name));
}
+
+ // Project level
+ String projectName = project.getName() != null
+ && !project.getName().equals("") ? project.getName()
+ : "project";
+ TreeSPath projectPath = currPath.createChild(projectName);
+
+ String projectDesc = project.getDescription() != null
+ && !project.getDescription().equals("") ? project
+ .getDescription() : projectPath.getName();
+
+ registry.register(projectPath, new SimpleSElement(projectDesc));
+ project.addReference(AntConstants.REF_PROJECT_PATH, projectPath);
+
+ if (log.isDebugEnabled())
+ log.debug("Project path: " + projectPath);
}
- protected void parseProject(Project project, Resource script) {
+ protected void parseProject(Project project, String scriptRelativePath) {
try {
+ Resource script = rootDir.createRelative(scriptRelativePath);
File baseDir = null;
try {
File scriptFile = script.getFile();
projectHelper);
projectHelper.parse(project, script.getURL());
} catch (Exception e) {
- throw new SlcAntException("Could not parse project for script "
- + script, e);
+ throw new SlcException("Could not parse project for script "
+ + scriptRelativePath, e);
}
}
}
} catch (Throwable e) {
exception = e;
- throw new SlcAntException("SLC Ant execution failed", exception);
+ throw new SlcException("SLC Ant execution failed", exception);
} finally {
p.fireBuildFinished(exception);
}
this.workDir = workDir;
}
- public void setParentContext(ApplicationContext parentContext) {
- this.parentContext = parentContext;
+ public void setParentContext(ConfigurableApplicationContext runtimeContext) {
+ this.parentContext = runtimeContext;
}
}
projects / gpl / argeo-slc.git / blobdiff