/**
* Creates a new instance of application.
*
* @param repo Creates the application from a Karaf Feature Repository object.
*/
public ApplicationImpl(Repository repo) {
location = repo.getURI();
try {
String[] parts = repo.getName().split("-[0-9]");
if (parts.length != 0) {
name = parts[0];
version = repo.getName().substring(name.length() + 1);
} else {
name = repo.getName();
version = "0.0.0";
}
features = new HashSet<>(Arrays.asList(repo.getFeatures()));
} catch (Exception e) {
logger.warn(
"Error occured while trying to parse information for application. Application created but may have missing information.");
features = new HashSet<>();
}
autoInstallFeatures = new HashSet<>();
if (features.size() == 1) {
autoInstallFeatures.add(features.iterator().next());
} else {
autoInstallFeatures.addAll(
features
.stream()
.filter(
curFeature ->
StringUtils.equalsIgnoreCase(
Feature.DEFAULT_INSTALL_MODE, curFeature.getInstall()))
.collect(Collectors.toList()));
}
// Determine mainFeature
if (autoInstallFeatures.size() == 1) {
mainFeature = autoInstallFeatures.iterator().next();
name = mainFeature.getName();
version = mainFeature.getVersion();
description = mainFeature.getDescription();
} else {
Optional<Feature> first =
autoInstallFeatures.stream().filter(f -> name.equals(f.getName())).findFirst();
if (first.isPresent()) {
mainFeature = first.get();
name = mainFeature.getName();
version = mainFeature.getVersion();
description = mainFeature.getDescription();
}
}
if (mainFeature == null) {
logger.debug(
"Could not determine main feature in {}, using defaults. Each application "
+ "should have 1 feature with the same name as the repository or 1 auto"
+ " install feature. This Application will take no action when started"
+ " or stopped.",
name);
}
}
@Override
public List<Map<String, Object>> getInstallationProfiles() {
List<Feature> installationProfiles = appService.getInstallationProfiles();
List<Map<String, Object>> profiles = new ArrayList<Map<String, Object>>();
for (Feature profile : installationProfiles) {
Map<String, Object> profileMap = new HashMap<String, Object>();
profileMap.put(INSTALL_PROFILE_NAME, profile.getName());
profileMap.put(INSTALL_PROFILE_DESCRIPTION, profile.getDescription());
List<String> includedFeatures = new ArrayList<>();
profile.getDependencies().forEach(dep -> includedFeatures.add(dep.getName()));
profileMap.put(INSTALL_PROFILE_DEFAULT_APPLICATIONS, includedFeatures);
profiles.add(profileMap);
}
return profiles;
}
