private List<AgentStatusRepresentation> waitForAgentsToStart(List<String> instanceIds) {
for (int loop = 0; true; loop++) {
try {
URI uri = uriBuilderFrom(coordinatorUri).replacePath("v1/admin/agent").build();
Request request = RequestBuilder.prepareGet().setUri(uri).build();
List<AgentStatusRepresentation> agents =
client.execute(request, createJsonResponseHandler(AGENTS_CODEC));
Map<String, AgentStatusRepresentation> runningAgents = newHashMap();
for (AgentStatusRepresentation agent : agents) {
if (agent.getState() == AgentLifecycleState.ONLINE) {
runningAgents.put(agent.getInstanceId(), agent);
}
}
if (runningAgents.keySet().containsAll(instanceIds)) {
WaitUtils.clearWaitMessage();
runningAgents.keySet().retainAll(instanceIds);
return ImmutableList.copyOf(runningAgents.values());
}
} catch (Exception ignored) {
}
WaitUtils.wait(loop);
}
}
