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Code Issues Releases Activity

feat(k8s/application): expose tolerations and affinities (#4063)

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* feat(k8s/application): expose placement conditions

* feat(k8s/applications): minor UI update

* feat(k8s/application): update message for admin and non admin users

* feat(kubernetes/applications): minor UI update

Co-authored-by: Anthony Lapenna <lapenna.anthony@gmail.com>
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xAt0mZ 2020-07-30 00:25:59 +02:00 • committed by GitHub
parent 63bf654d8d
commit 4431d748c2
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22 changed files with 635 additions and 112 deletions
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app/kubernetes/node/converter.js Normal file
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import _ from 'lodash-es';
import { KubernetesNode, KubernetesNodeDetails } from 'Kubernetes/node/models';
import KubernetesResourceReservationHelper from 'Kubernetes/helpers/resourceReservationHelper';
class KubernetesNodeConverter {
static apiToNode(data, res) {
if (!res) {
res = new KubernetesNode();
}
res.Id = data.metadata.uid;
const hostName = _.find(data.status.addresses, { type: 'Hostname' });
res.Name = hostName ? hostName.address : data.metadata.Name;
res.Labels = data.metadata.labels;
res.Role = _.has(data.metadata.labels, 'node-role.kubernetes.io/master') ? 'Master' : 'Worker';
const ready = _.find(data.status.conditions, { type: KubernetesNodeConditionTypes.READY });
const memoryPressure = _.find(data.status.conditions, { type: KubernetesNodeConditionTypes.MEMORY_PRESSURE });
const PIDPressure = _.find(data.status.conditions, { type: KubernetesNodeConditionTypes.PID_PRESSURE });
const diskPressure = _.find(data.status.conditions, { type: KubernetesNodeConditionTypes.DISK_PRESSURE });
const networkUnavailable = _.find(data.status.conditions, { type: KubernetesNodeConditionTypes.NETWORK_UNAVAILABLE });
res.Conditions = {
MemoryPressure: memoryPressure && memoryPressure.status === 'True',
PIDPressure: PIDPressure && PIDPressure.status === 'True',
DiskPressure: diskPressure && diskPressure.status === 'True',
NetworkUnavailable: networkUnavailable && networkUnavailable.status === 'True',
};
if (ready.status === 'False') {
res.Status = 'Unhealthy';
} else if (ready.status === 'Unknown' || res.Conditions.MemoryPressure || res.Conditions.PIDPressure || res.Conditions.DiskPressure || res.Conditions.NetworkUnavailable) {
res.Status = 'Warning';
} else {
res.Status = 'Ready';
}
res.CPU = KubernetesResourceReservationHelper.parseCPU(data.status.allocatable.cpu);
res.Memory = data.status.allocatable.memory;
res.Version = data.status.nodeInfo.kubeletVersion;
const internalIP = _.find(data.status.addresses, { type: 'InternalIP' });
res.IPAddress = internalIP ? internalIP.address : '-';
res.Taints = data.spec.taints ? data.spec.taints : [];
return res;
}
static apiToNodeDetails(data, yaml) {
let res = new KubernetesNodeDetails();
res = KubernetesNodeConverter.apiToNode(data, res);
res.CreationDate = data.metadata.creationTimestamp;
res.OS.Architecture = data.status.nodeInfo.architecture;
res.OS.Platform = data.status.nodeInfo.operatingSystem;
res.OS.Image = data.status.nodeInfo.osImage;
res.Yaml = yaml ? yaml.data : '';
return res;
}
}
export const KubernetesNodeConditionTypes = Object.freeze({
READY: 'Ready',
MEMORY_PRESSURE: 'MemoryPressure',
PID_PRESSURE: 'PIDPressure',
DISK_PRESSURE: 'DiskPressure',
NETWORK_UNAVAILABLE: 'NetworkUnavailable',
});
export default KubernetesNodeConverter;