@Override
public boolean status(DeployableDescriptor deployableDescriptor) {
List<Container> containers = docker.listContainersCmd().exec();
long size =
containers
.parallelStream()
.filter(
c ->
c.getId().equals(deployableDescriptor.pid()) && c.getStatus().startsWith("Up "))
.collect(Collectors.toList())
.size();
return size == 1;
}
@Override
public boolean status(DeployableDescriptor deployableDescriptor) {
String pid = deployableDescriptor.pid();
if (pid == null) {
return false;
}
try {
Process proc = Runtime.getRuntime().exec("ps aux");
InputStream stream = proc.getInputStream();
BufferedReader reader = new BufferedReader(new InputStreamReader(stream));
String line;
while ((line = reader.readLine()) != null) {
if (line.split("\\s+")[1].equals(pid)) {
return true;
}
}
} catch (IOException e) {
throw new RuntimeException(e);
}
return false;
}