use of com.netflix.spinnaker.halyard.core.job.v1.JobStatus in project halyard by spinnaker.
the class KubernetesV1RedisService method connectToPrimaryService.
@Override
public Jedis connectToPrimaryService(AccountDeploymentDetails<KubernetesAccount> details, SpinnakerRuntimeSettings runtimeSettings) {
ServiceSettings settings = runtimeSettings.getServiceSettings(this);
List<String> command = Arrays.stream(connectCommand(details, runtimeSettings).split(" ")).collect(Collectors.toList());
JobRequest request = new JobRequest().setTokenizedCommand(command);
String jobId = getJobExecutor().startJob(request);
// Wait for the proxy to spin up.
DaemonTaskHandler.safeSleep(TimeUnit.SECONDS.toMillis(5));
JobStatus status = getJobExecutor().updateJob(jobId);
// This should be a long-running job.
if (status.getState() == JobStatus.State.COMPLETED) {
throw new HalException(Problem.Severity.FATAL, "Unable to establish a proxy against Redis:\n" + status.getStdOut() + "\n" + status.getStdErr());
}
return new Jedis("localhost", settings.getPort());
}
use of com.netflix.spinnaker.halyard.core.job.v1.JobStatus in project halyard by spinnaker.
the class GoogleProviderUtils method openSshTunnel.
private static Proxy openSshTunnel(String ip, int port, String keyFile) throws InterruptedException {
JobExecutor jobExecutor = DaemonTaskHandler.getJobExecutor();
List<String> command = new ArrayList<>();
// Make sure we don't have an entry for this host already (GCP recycles IPs).
command.add("ssh-keygen");
command.add("-R");
command.add(ip);
JobRequest request = new JobRequest().setTokenizedCommand(command);
JobStatus status = jobExecutor.backoffWait(jobExecutor.startJob(request));
if (status.getResult() != JobStatus.Result.SUCCESS) {
if (status.getStdErr().contains("No such file")) {
log.info("No ssh known_hosts file exists yet");
} else {
throw new HalException(FATAL, "Unable to remove old host entry " + status.getStdErr());
}
}
int localPort = SocketUtils.findAvailableTcpPort();
command.clear();
command.add("ssh");
command.add("ubuntu@" + ip);
command.add("-o");
command.add("StrictHostKeyChecking=no");
command.add("-i");
command.add(keyFile);
command.add("-N");
command.add("-L");
command.add(String.format("%d:localhost:%d", localPort, port));
request = new JobRequest().setTokenizedCommand(command);
String jobId = jobExecutor.startJob(request);
status = jobExecutor.updateJob(jobId);
while (status == null) {
DaemonTaskHandler.safeSleep(TimeUnit.SECONDS.toMillis(1));
status = jobExecutor.updateJob(jobId);
}
return new Proxy().setJobId(jobId).setPort(localPort);
}
use of com.netflix.spinnaker.halyard.core.job.v1.JobStatus in project halyard by spinnaker.
the class GoogleProviderUtils method ensureSshKeysExist.
private static void ensureSshKeysExist() {
File sshKeyFile = new File(getSshKeyFile());
if (!sshKeyFile.exists()) {
if (!sshKeyFile.getParentFile().exists()) {
sshKeyFile.getParentFile().mkdirs();
}
log.info("Generating a new ssh key file...");
JobExecutor jobExecutor = DaemonTaskHandler.getJobExecutor();
List<String> command = new ArrayList<>();
command.add("ssh-keygen");
// no password
command.add("-N");
command.add("");
// rsa key
command.add("-t");
command.add("rsa");
// path to keyfile
command.add("-f");
command.add(getSshKeyFile());
// username sshing into machine
command.add("-C");
command.add("ubuntu");
JobRequest request = new JobRequest().setTokenizedCommand(command);
JobStatus status;
try {
status = jobExecutor.backoffWait(jobExecutor.startJob(request));
} catch (InterruptedException e) {
throw new DaemonTaskInterrupted(e);
}
if (status.getResult() == JobStatus.Result.FAILURE) {
throw new HalException(FATAL, "ssh-keygen failed: " + status.getStdErr());
}
try {
File sshPublicKeyFile = new File(getSshPublicKeyFile());
String sshKeyContents = IOUtils.toString(new FileInputStream(sshPublicKeyFile));
if (!sshKeyContents.startsWith("ubuntu:")) {
sshKeyContents = "ubuntu:" + sshKeyContents;
FileUtils.writeByteArrayToFile(sshPublicKeyFile, sshKeyContents.getBytes());
}
} catch (IOException e) {
throw new HalException(FATAL, "Cannot reformat ssh key to match google key format expectation: " + e.getMessage(), e);
}
command = new ArrayList<>();
command.add("chmod");
command.add("400");
command.add(getSshKeyFile());
request = new JobRequest().setTokenizedCommand(command);
try {
status = jobExecutor.backoffWait(jobExecutor.startJob(request));
} catch (InterruptedException e) {
throw new DaemonTaskInterrupted(e);
}
if (status.getResult() == JobStatus.Result.FAILURE) {
throw new HalException(FATAL, "chmod failed: " + status.getStdErr() + status.getStdOut());
}
}
}
use of com.netflix.spinnaker.halyard.core.job.v1.JobStatus in project halyard by spinnaker.
the class KubernetesAccountValidator method ensureKubectlExists.
public void ensureKubectlExists(ConfigProblemSetBuilder p) {
JobExecutor jobExecutor = DaemonTaskHandler.getJobExecutor();
JobRequest request = new JobRequest().setTokenizedCommand(Collections.singletonList("kubectl")).setTimeoutMillis(TimeUnit.SECONDS.toMillis(10));
JobStatus status;
try {
status = jobExecutor.backoffWait(jobExecutor.startJob(request));
} catch (InterruptedException e) {
throw new DaemonTaskInterrupted(e);
}
if (status.getResult() != JobStatus.Result.SUCCESS) {
p.addProblem(FATAL, String.join(" ", "`kubectl` not installed, or can't be found by Halyard. It is needed for", "opening connections to your Kubernetes cluster to send commands to the Spinnaker deployment running there.")).setRemediation(String.join(" ", "Visit https://kubernetes.io/docs/tasks/kubectl/install/.", "If you've already installed kubectl via gcloud, it's possible updates to your $PATH aren't visible to Halyard."));
}
}
use of com.netflix.spinnaker.halyard.core.job.v1.JobStatus in project halyard by spinnaker.
the class KubernetesV1ProviderUtils method openProxy.
static Proxy openProxy(JobExecutor jobExecutor, AccountDeploymentDetails<KubernetesAccount> details) {
KubernetesAccount account = details.getAccount();
Proxy proxy = proxyMap.getOrDefault(Proxy.buildKey(details.getDeploymentName()), new Proxy());
String jobId = proxy.jobId;
if (StringUtils.isEmpty(jobId) || !jobExecutor.jobExists(jobId)) {
DaemonTaskHandler.newStage("Connecting to the Kubernetes cluster in account \"" + account.getName() + "\"");
List<String> command = kubectlAccountCommand(details);
command.add("proxy");
// select a random port
command.add("--port=0");
JobRequest request = new JobRequest().setTokenizedCommand(command);
proxy.jobId = jobExecutor.startJob(request);
JobStatus status = jobExecutor.updateJob(proxy.jobId);
while (status == null) {
DaemonTaskHandler.safeSleep(TimeUnit.SECONDS.toMillis(2));
status = jobExecutor.updateJob(proxy.jobId);
}
// This should be a long-running job.
if (status.getState() == JobStatus.State.COMPLETED) {
throw new HalException(Severity.FATAL, "Unable to establish a proxy against account " + account.getName() + ":\n" + status.getStdOut() + "\n" + status.getStdErr());
}
String connectionMessage = status.getStdOut();
Pattern portPattern = Pattern.compile(":(\\d+)");
Matcher matcher = portPattern.matcher(connectionMessage);
if (matcher.find()) {
proxy.setPort(Integer.valueOf(matcher.group(1)));
proxyMap.put(Proxy.buildKey(details.getDeploymentName()), proxy);
DaemonTaskHandler.message("Connected to kubernetes cluster for account " + account.getName() + " on port " + proxy.getPort());
DaemonTaskHandler.message("View the kube ui on http://localhost:" + proxy.getPort() + "/ui/");
} else {
throw new HalException(Severity.FATAL, "Could not parse connection information from:\n" + connectionMessage + "(" + status.getStdErr() + ")");
}
}
return proxy;
}
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