@Activate
void activate() throws IOException {
RuntimeProperties sysprops = runtimeProperties.get();
localRepo = new File(sysprops.getProperty(SystemProperties.KARAF_DATA) + DEFAULT_GIT_PATH);
if (!localRepo.exists() && !localRepo.mkdirs()) {
throw new IOException("Failed to create local repository");
}
git = openOrInit(localRepo);
activateComponent();
}
private void registerServlet() {
try {
HttpContext base = httpService.get().createDefaultHttpContext();
HttpContext secure = new SecureHttpContext(base, realm, role);
String basePath =
System.getProperty("karaf.data")
+ File.separator
+ "git"
+ File.separator
+ "servlet"
+ File.separator;
String fabricGitPath = basePath + "fabric";
File fabricRoot = new File(fabricGitPath);
// Only need to clone once. If repo already exists, just skip.
if (!fabricRoot.exists()) {
Git localGit = gitService.get().get();
Git.cloneRepository()
.setBare(true)
.setNoCheckout(true)
.setCloneAllBranches(true)
.setDirectory(fabricRoot)
.setURI(localGit.getRepository().getDirectory().toURI().toString())
.call();
}
Dictionary<String, Object> initParams = new Hashtable<String, Object>();
initParams.put("base-path", basePath);
initParams.put("repository-root", basePath);
initParams.put("export-all", "true");
httpService.get().registerServlet("/git", gitServlet, initParams, secure);
activateComponent();
} catch (Exception e) {
FabricException.launderThrowable(e);
}
}
private void updateMasterUrl(Group<GitNode> group) {
if (group.isMaster()) {
LOGGER.debug("Git repo is the master");
} else {
LOGGER.debug("Git repo is not the master");
}
try {
GitNode state = createState();
group.update(state);
String url = state.getUrl();
gitRemoteUrl = getSubstitutedData(curator.get(), url);
if (group.isMaster()) {
updateConfigAdmin();
}
} catch (Exception e) {
// Ignore
}
}
@Activate
void activate(Map<String, ?> configuration) {
realm =
configuration != null && configuration.containsKey(REALM_PROPERTY_NAME)
? (String) configuration.get(REALM_PROPERTY_NAME)
: DEFAULT_REALM;
role =
configuration != null && configuration.containsKey(ROLE_PROPERTY_NAME)
? (String) configuration.get(ROLE_PROPERTY_NAME)
: DEFAULT_ROLE;
registerServlet();
group = new ZooKeeperGroup<GitNode>(curator.get(), ZkPath.GIT.getPath(), GitNode.class);
group.add(this);
group.update(createState());
group.start();
activateComponent();
}
private void updateConfigAdmin() {
// lets register the current URL to ConfigAdmin
try {
Configuration conf = configAdmin.get().getConfiguration(GIT_PID);
if (conf == null) {
LOGGER.warn("No configuration for pid " + GIT_PID);
} else {
Dictionary<String, Object> properties = conf.getProperties();
if (properties == null) {
properties = new Hashtable<String, Object>();
}
properties.put("fabric.git.url", gitRemoteUrl);
conf.update(properties);
if (LOGGER.isDebugEnabled()) {
LOGGER.debug("Setting pid " + GIT_PID + " config admin to: " + properties);
}
}
} catch (Throwable e) {
LOGGER.error("Could not load config admin for pid " + GIT_PID + ". Reason: " + e, e);
}
}
private void unregisterServlet() {
httpService.get().unregister("/git");
}