public void contextInitialized(ServletContextEvent event) {
this.context = event.getServletContext();
RepositorySystem sys = newRepositorySystem();
// setting repository system
this.context.setAttribute("RepositorySystem", sys);
Settings settings = null;
try {
settings =
loadSettings(
context.getInitParameter("user-settings"),
context.getInitParameter("global-settings"));
} catch (SettingsBuildingException e) {
this.context.log(e.getMessage(), e);
}
List<RemoteRepository> repos = new ArrayList<RemoteRepository>();
RemoteRepository central =
new RemoteRepository("central", "default", getDefaultRemoteRepository());
this.context.log("using remote repo : " + central.getUrl());
repos.add(central);
if (context.getInitParameter("snapshots-remote-repo") != null) {
this.context.log(
"using snapshot remote repo : " + context.getInitParameter("snapshots-remote-repo"));
RemoteRepository snaps =
new RemoteRepository(
"snapshot", "default", context.getInitParameter("snapshots-remote-repo"));
snaps.setPolicy(true, null);
repos.add(snaps);
}
// setting remote repositories
this.context.setAttribute("repositories", repos);
// setting default session
this.context.setAttribute("session", newSystemSession(sys, settings));
}
public void update(Settings settings, File settingsFile) throws ManipulationException {
try {
Settings defaultSettings = new Settings();
if (settingsFile.exists()) {
DefaultSettingsBuildingRequest settingsRequest = new DefaultSettingsBuildingRequest();
settingsRequest.setGlobalSettingsFile(settingsFile);
defaultSettings = settingsBuilder.build(settingsRequest).getEffectiveSettings();
}
for (Profile profile : settings.getProfiles()) {
Iterator<Profile> i = defaultSettings.getProfiles().iterator();
while (i.hasNext()) {
if (i.next().getId().equals(profile.getId())) {
i.remove();
}
}
defaultSettings.addProfile(profile);
}
for (String activeProfile : settings.getActiveProfiles()) {
Iterator<String> i = defaultSettings.getActiveProfiles().iterator();
while (i.hasNext()) {
if (i.next().equals(activeProfile)) {
i.remove();
}
}
defaultSettings.addActiveProfile(activeProfile);
}
for (Mirror mirror : settings.getMirrors()) {
defaultSettings.addMirror(mirror);
}
for (Proxy proxy : settings.getProxies()) {
defaultSettings.addProxy(proxy);
}
for (Server server : settings.getServers()) {
defaultSettings.addServer(server);
}
for (String pluginGroup : settings.getPluginGroups()) {
defaultSettings.addPluginGroup(pluginGroup);
}
if (settings.getLocalRepository() != null) {
defaultSettings.setLocalRepository(settings.getLocalRepository());
}
write(defaultSettings, settingsFile);
} catch (SettingsBuildingException e) {
throw new ManipulationException(
"Failed to build existing settings.xml for repo removal backup.",
e,
settingsFile,
e.getMessage());
}
}
private synchronized Settings getSettings() {
if (settings == null) {
DefaultSettingsBuildingRequest request = new DefaultSettingsBuildingRequest();
request.setUserSettingsFile(getUserSettings());
request.setGlobalSettingsFile(getGlobalSettings());
request.setSystemProperties(getSystemProperties());
request.setUserProperties(getUserProperties());
try {
settings = settingsBuilder.build(request).getEffectiveSettings();
} catch (SettingsBuildingException e) {
project.log("Could not process settings.xml: " + e.getMessage(), e, Project.MSG_WARN);
}
SettingsDecryptionResult result =
settingsDecrypter.decrypt(new DefaultSettingsDecryptionRequest(settings));
settings.setServers(result.getServers());
settings.setProxies(result.getProxies());
}
return settings;
}
/**
* Builds Maven settings from request.
*
* @param request The request for new settings
*/
public Settings buildSettings(SettingsBuildingRequest request) {
SettingsBuildingResult result;
try {
SettingsBuilder builder = new DefaultSettingsBuilderFactory().newInstance();
if (request.getGlobalSettingsFile() != null) {
if (log.isLoggable(Level.FINE)) {
log.fine(
"Using "
+ request.getGlobalSettingsFile().getAbsolutePath()
+ " to get global Maven settings.xml");
}
}
final File userSettingsFile = request.getUserSettingsFile();
if (userSettingsFile != null) {
if (log.isLoggable(Level.FINE)) {
log.fine(
"Using " + userSettingsFile.getAbsolutePath() + " to get user Maven settings.xml");
}
// Maven will not check the format passed in (any XML will do), so let's ensure we have a
// settings.xml by checking just the top-level element
final XMLStreamReader reader;
try {
reader =
XMLInputFactory.newInstance()
.createXMLStreamReader(new FileInputStream(userSettingsFile));
// get the first element name
while (reader.hasNext()) {
if (reader.next() == XMLStreamConstants.START_ELEMENT) {
break;
}
}
final String topLevel = reader.getLocalName();
if (!"settings".equals(topLevel)) {
throw new InvalidConfigurationFileException(
"Invalid format settings.xml found: " + userSettingsFile);
}
} catch (final FileNotFoundException e) {
// Ignore at this level
} catch (final XMLStreamException xmlse) {
throw new RuntimeException(
"Could not check file format of specified settings.xml: " + userSettingsFile, xmlse);
}
}
result = builder.build(request);
}
// wrap exception message
catch (SettingsBuildingException e) {
StringBuilder sb =
new StringBuilder("Found ")
.append(e.getProblems().size())
.append(
" problems while building settings.xml model from both global Maven configuration file")
.append(request.getGlobalSettingsFile())
.append(" and/or user configuration file: ")
.append(request.getUserSettingsFile())
.append("\n");
int counter = 1;
for (SettingsProblem problem : e.getProblems()) {
sb.append(counter++).append("/ ").append(problem).append("\n");
}
throw new InvalidConfigurationFileException(sb.toString());
}
// get settings object and update it according to property values
Settings settings = result.getEffectiveSettings();
settings = enrichWithLocalRepository(settings);
settings = enrichWithOfflineMode(settings);
return settings;
}
