Examples with Node com.yahoo.vespa.hosted.provision.Node used on opensource projects

Example 26 with Node

use of com.yahoo.vespa.hosted.provision.Node in project vespa by vespa-engine.

the class RealNodeRepository method getContainerAclSpecs.

@Override
public List<ContainerAclSpec> getContainerAclSpecs(String hostName) {
    try {
        final String path = String.format("/nodes/v2/acl/%s?children=true", hostName);
        final GetAclResponse response = configServerApi.get(path, GetAclResponse.class);
        return response.trustedNodes.stream().map(node -> new ContainerAclSpec(node.hostname, node.ipAddress, ContainerName.fromHostname(node.trustedBy))).collect(Collectors.toList());
    } catch (HttpException.NotFoundException e) {
        return Collections.emptyList();
    }
}

Example 27 with Node

use of com.yahoo.vespa.hosted.provision.Node in project vespa by vespa-engine.

the class NodeAgentImpl method shouldRemoveContainer.

private Optional<String> shouldRemoveContainer(ContainerNodeSpec nodeSpec, Container existingContainer) {
    final Node.State nodeState = nodeSpec.nodeState;
    if (nodeState == Node.State.dirty || nodeState == Node.State.provisioned) {
        return Optional.of("Node in state " + nodeState + ", container should no longer be running");
    }
    if (nodeSpec.wantedDockerImage.isPresent() && !nodeSpec.wantedDockerImage.get().equals(existingContainer.image)) {
        return Optional.of("The node is supposed to run a new Docker image: " + existingContainer + " -> " + nodeSpec.wantedDockerImage.get());
    }
    if (!existingContainer.state.isRunning()) {
        return Optional.of("Container no longer running");
    }
    ContainerResources wantedContainerResources = ContainerResources.from(nodeSpec.minCpuCores, nodeSpec.minMainMemoryAvailableGb);
    if (!wantedContainerResources.equals(existingContainer.resources)) {
        return Optional.of("Container should be running with different resource allocation, wanted: " + wantedContainerResources + ", actual: " + existingContainer.resources);
    }
    if (containerState == STARTING)
        return Optional.of("Container failed to start");
    return Optional.empty();
}

Example 28 with Node

use of com.yahoo.vespa.hosted.provision.Node in project vespa by vespa-engine.

the class AclProvisioningTest method trusted_nodes_for_docker_hosts_nodes_in_zone_application.

@Test
public void trusted_nodes_for_docker_hosts_nodes_in_zone_application() {
    // use same id for both allocate calls below
    ApplicationId applicationId = tester.makeApplicationId();
    List<Node> configServers = setConfigServers("cfg1:1234,cfg2:1234,cfg3:1234");
    // Populate repo
    tester.makeReadyNodes(2, "default", NodeType.host);
    // Allocate 2 Docker hosts
    List<Node> activeDockerHostNodes = allocateNodes(NodeType.host, applicationId);
    assertEquals(2, activeDockerHostNodes.size());
    // Check trusted nodes for all nodes
    activeDockerHostNodes.forEach(node -> {
        System.out.println("Checking node " + node);
        List<NodeAcl> nodeAcls = tester.nodeRepository().getNodeAcls(node, false);
        assertAcls(Arrays.asList(activeDockerHostNodes, configServers), dockerBridgeNetwork, nodeAcls);
    });
}

Example 29 with Node

use of com.yahoo.vespa.hosted.provision.Node in project vespa by vespa-engine.

the class AclProvisioningTest method trusted_nodes_for_proxy.

@Test
public void trusted_nodes_for_proxy() {
    List<Node> configServers = setConfigServers("cfg1:1234,cfg2:1234,cfg3:1234");
    // Populate repo
    tester.makeReadyNodes(10, "default");
    tester.makeReadyNodes(3, "default", NodeType.proxy);
    // Deploy zone application
    ApplicationId zoneApplication = tester.makeApplicationId();
    allocateNodes(Capacity.fromRequiredNodeType(NodeType.proxy), zoneApplication);
    // Get trusted nodes for first proxy node
    List<Node> proxyNodes = tester.nodeRepository().getNodes(zoneApplication);
    Node node = proxyNodes.get(0);
    List<NodeAcl> nodeAcls = tester.nodeRepository().getNodeAcls(node, false);
    // Trusted nodes is all config servers and all proxy nodes
    assertAcls(Arrays.asList(proxyNodes, configServers), nodeAcls);
}

Example 30 with Node

use of com.yahoo.vespa.hosted.provision.Node in project vespa by vespa-engine.

the class AclProvisioningTest method trusted_nodes_for_allocated_node.

@Test
public void trusted_nodes_for_allocated_node() {
    List<Node> configServers = setConfigServers("cfg1:1234,cfg2:1234,cfg3:1234");
    // Populate repo
    tester.makeReadyNodes(10, "default");
    List<Node> dockerHost = tester.makeReadyNodes(1, "default", NodeType.host);
    tester.makeReadyDockerNodes(1, "default", dockerHost.get(0).id());
    List<Node> proxyNodes = tester.makeReadyNodes(3, "default", NodeType.proxy);
    // Allocate 2 nodes
    List<Node> activeNodes = allocateNodes(2);
    assertEquals(2, activeNodes.size());
    // Get trusted nodes for the first active node
    Node node = activeNodes.get(0);
    List<NodeAcl> nodeAcls = tester.nodeRepository().getNodeAcls(node, false);
    // Trusted nodes is active nodes in same application, proxy nodes and config servers
    assertAcls(Arrays.asList(activeNodes, proxyNodes, configServers, dockerHost), nodeAcls);
}