private List<Container> findContainers(Id id, boolean allContainers) {
final List<Container> matchingContainers = new ArrayList<>();
for (Container container : docker.listContainersCmd().withShowAll(allContainers).exec()) {
boolean imageNameMatches = container.getImage().equals(repo.imageName(id));
String[] containerNames = container.getNames();
if (containerNames == null) {
// Every container should have a name, but this is not the case
// on Circle CI. Containers with no name are broken residues of
// building the image and therefore will be ignored.
continue;
}
boolean containerNameMatches = asList(containerNames).contains(containerName(id));
if (imageNameMatches || containerNameMatches) {
matchingContainers.add(container);
}
}
return matchingContainers;
}
private void stop(final Id id) {
if (id == null) {
throw new IllegalArgumentException("id is null");
}
logger.info("Stopping " + id);
for (Container container : findRunningContainers(id)) {
logger.info("Stopping container " + Arrays.toString(container.getNames()));
try {
docker.stopContainerCmd(container.getId()).withTimeout(1).exec();
} catch (DockerException e) {
throw new OrchestrationException(e);
}
}
for (Plugin plugin : plugins) {
plugin.stopped(id, conf(id));
}
}