Examples with Xp7DeploymentSpecNodeGroup com.enonic.kubernetes.client.v1.xp7deployment.Xp7DeploymentSpecNodeGroup used on opensource projects

Example 1 with Xp7DeploymentSpecNodeGroup

use of com.enonic.kubernetes.client.v1.xp7deployment.Xp7DeploymentSpecNodeGroup in project xp-operator by enonic.

the class AdmissionApi method xp7deployment.

private void xp7deployment(AdmissionReview admissionReview) {
    AdmissionOperation op = getOperation(admissionReview);
    Xp7Deployment newDeployment = (Xp7Deployment) admissionReview.getRequest().getObject();
    if (op != AdmissionOperation.DELETE) {
        // Check spec
        Preconditions.checkState(newDeployment.getSpec() != null, "'spec' cannot be null");
        Preconditions.checkState(newDeployment.getSpec().getEnabled() != null, "'spec.enabled' cannot be null");
        Preconditions.checkState(newDeployment.getSpec().getXpVersion() != null, "'spec.xpVersion' cannot be null");
        Preconditions.checkState(newDeployment.getSpec().getXp7DeploymentSpecNodesSharedDisks() != null, "'spec.nodesSharedDisks' cannot be null");
        Preconditions.checkState(newDeployment.getSpec().getXp7DeploymentSpecNodeGroups() != null, "'spec.nodeGroups' cannot be null");
        // Check status
        Preconditions.checkState(newDeployment.getStatus() != null, "'status' cannot be null");
        Preconditions.checkState(newDeployment.getStatus().getMessage() != null, "'status.message' cannot be null");
        Preconditions.checkState(newDeployment.getStatus().getState() != null, "'status.state' cannot be null");
        Preconditions.checkState(newDeployment.getStatus().getXp7DeploymentStatusFields() != null, "'status.fields' cannot be null");
        Preconditions.checkState(newDeployment.getStatus().getXp7DeploymentStatusFields().getXp7DeploymentStatusFieldsPods() != null, "'status.fields.pods' cannot be null");
        // Check node groups
        int nrOfMasterNodes = 0;
        int i = 0;
        for (Xp7DeploymentSpecNodeGroup ng : newDeployment.getSpec().getXp7DeploymentSpecNodeGroups()) {
            Preconditions.checkState(ng.getName() != null, "'spec.nodeGroups[" + i + "].name' cannot be null");
            Preconditions.checkState(!ng.getName().equals(cfgStr("operator.charts.values.allNodesKey")), "'spec.nodeGroups[" + i + "].name' cannot be " + cfgStr("operator.charts.values.allNodesKey"));
            dns1123("spec.nodeGroups[" + i + "].name", ng.getName());
            Preconditions.checkState(ng.getData() != null, "'spec.nodeGroups[" + i + "].data' cannot be null");
            Preconditions.checkState(ng.getMaster() != null, "'spec.nodeGroups[" + i + "].master' cannot be null");
            Preconditions.checkState(ng.getReplicas() != null, "'spec.nodeGroups[" + i + "].replicas' cannot be null");
            Preconditions.checkState(ng.getReplicas() >= 0, "'spec.nodeGroups[" + i + "].replicas' has to be >= 0");
            Preconditions.checkState(ng.getXp7DeploymentSpecNodeGroupEnvironment() != null, "'spec.nodeGroups[" + i + "].env' cannot be null");
            Preconditions.checkState(ng.getXp7DeploymentSpecNodeGroupResources() != null, "'spec.nodeGroups[" + i + "].resources' cannot be null");
            Preconditions.checkState(ng.getXp7DeploymentSpecNodeGroupResources().getCpu() != null, "'spec.nodeGroups[" + i + "].resources.cpu' cannot be null");
            Preconditions.checkState(ng.getXp7DeploymentSpecNodeGroupResources().getMemory() != null, "'spec.nodeGroups[" + i + "].resources.memory' cannot be null");
            Preconditions.checkState(ng.getXp7DeploymentSpecNodeGroupResources().getMemory().contains("Mi") || ng.getXp7DeploymentSpecNodeGroupResources().getMemory().contains("Gi"), "'spec.nodeGroups[" + i + "].resources.memory' can only be defined with Gi or Mi");
            Preconditions.checkState(ng.getXp7DeploymentSpecNodeGroupResources().getXp7DeploymentSpecNodeGroupDisks() != null, "'spec.nodeGroups[" + i + "].resources.disks' cannot be null");
            // Check disks
            if (ng.getData()) {
                Preconditions.checkState(ng.getXp7DeploymentSpecNodeGroupResources().getXp7DeploymentSpecNodeGroupDisks().stream().anyMatch(d -> d.getName().equals("index")), "nodes with data=true must have disk 'index' defined");
            }
            if (ng.getMaster()) {
                nrOfMasterNodes += ng.getReplicas();
            }
            i++;
        }
        // Check replicas
        Preconditions.checkState(nrOfMasterNodes > 0, "some nodeGroups must have master=true");
        Preconditions.checkState(nrOfMasterNodes % 2 == 1, "number of master nodes has to be an odd number");
    }
    // Strict label and name validation
    cfgIfBool("operator.deployment.xp.labels.strictValidation", () -> {
        Preconditions.checkState(newDeployment.getMetadata() != null, "'metadata' cannot be null");
        Preconditions.checkState(newDeployment.getMetadata().getLabels() != null, "'metadata.labels' cannot be null");
        String cloud = newDeployment.getMetadata().getLabels().get(cfgStr("operator.deployment.xp.labels.cloud"));
        String solution = newDeployment.getMetadata().getLabels().get(cfgStr("operator.deployment.xp.labels.solution"));
        String environment = newDeployment.getMetadata().getLabels().get(cfgStr("operator.deployment.xp.labels.environment"));
        String service = newDeployment.getMetadata().getLabels().get(cfgStr("operator.deployment.xp.labels.service"));
        Preconditions.checkState(cloud != null, String.format("'metadata.labels.%s' cannot be null", cfgStr("operator.deployment.xp.labels.cloud")));
        Preconditions.checkState(solution != null, String.format("'metadata.labels.%s' cannot be null", cfgStr("operator.deployment.xp.labels.solution")));
        Preconditions.checkState(environment != null, String.format("'metadata.labels.%s' cannot be null", cfgStr("operator.deployment.xp.labels.environment")));
        Preconditions.checkState(service != null, String.format("'metadata.labels.%s' cannot be null", cfgStr("operator.deployment.xp.labels.service")));
        String name = String.format("%s-%s-%s-%s", cloud, solution, environment, service);
        Preconditions.checkState(newDeployment.getMetadata().getName().equals(name), String.format("Xp7Deployment name must be equal to <Cloud>-<Solution>-<Environment>-<Service> according to labels, i.e: '%s'", name));
    });
    if (op == AdmissionOperation.CREATE) {
        Optional<Xp7Deployment> xp7Deployments = getXp7Deployment(admissionReview.getRequest().getObject());
        Preconditions.checkState(xp7Deployments.isEmpty(), "There is already an Xp7Deployment in NS '%s'", newDeployment.getMetadata().getNamespace());
        // Assert version is > 7.7.X, if we cant parse version, just let it go
        ComparableVersion currentVersion = new ComparableVersion("7.7.0");
        try {
            if (newDeployment.getSpec().getXpVersion().startsWith("7.")) {
                currentVersion = new ComparableVersion(newDeployment.getSpec().getXpVersion());
            } else if (newDeployment.getSpec().getXpVersion().startsWith("enonic/xp:7.")) {
                String pattern = "^enonic\\/xp:([0-9]+\\.[0-9]+\\.[0-9]+)";
                Matcher m = Pattern.compile(pattern).matcher(newDeployment.getSpec().getXpVersion());
                if (m.find()) {
                    currentVersion = new ComparableVersion(m.group(1));
                }
            }
        } catch (Exception e) {
        // Just ignore
        }
        Preconditions.checkState(currentVersion.compareTo(new ComparableVersion("7.6.100")) > 0, "Operator only supports XP version 7.7 and higher");
    }
}