@DELETE
@Path("blueprint/{name}")
public Response deleteStack(@PathParam("name") String name) {
ZooKeeper zk = Controller.getInstance().getZKInstance();
try {
String path = ZookeeperUtil.getConfigManifestPath(name);
Stat current = zk.exists(path, false);
zk.delete(path, current.getVersion());
} catch (Exception e) {
LOG.error(ExceptionUtil.getStackTrace(e));
throw new WebApplicationException(500);
}
Response res = Response.noContent().build();
return res;
}
@GET
@Path("blueprint/{name}")
public ConfigManifest getBlueprint(@PathParam("name") String name) {
try {
ZooKeeper zk = Controller.getInstance().getZKInstance();
Stat current = new Stat();
String path = ZookeeperUtil.getConfigManifestPath(name);
byte[] data = zk.getData(path, false, current);
ConfigManifest res = JAXBUtil.read(data, ConfigManifest.class);
return res;
} catch (Exception e) {
LOG.error(ExceptionUtil.getStackTrace(e));
throw new WebApplicationException(500);
}
}
@GET
@Path("blueprint")
public List<ConfigManifest> getList() {
List<ConfigManifest> list = new ArrayList<ConfigManifest>();
try {
ZooKeeper zk = Controller.getInstance().getZKInstance();
List<String> blueprints =
zk.getChildren(CommonConfigurationKeys.ZOOKEEPER_CONFIG_BLUEPRINT_PATH_DEFAULT, false);
Stat current = new Stat();
for (String blueprint : blueprints) {
byte[] data = zk.getData(ZookeeperUtil.getConfigManifestPath(blueprint), false, current);
ConfigManifest x = JAXBUtil.read(data, ConfigManifest.class);
list.add(x);
}
} catch (Exception e) {
LOG.error(ExceptionUtil.getStackTrace(e));
throw new WebApplicationException(500);
}
return list;
}