Examples with ContainerResources com.yahoo.vespa.hosted.dockerapi.ContainerResources used on opensource projects

Example 1 with ContainerResources

use of com.yahoo.vespa.hosted.dockerapi.ContainerResources 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();
}