mirror of https://github.com/portainer/portainer
24 lines
774 B
JavaScript
24 lines
774 B
JavaScript
import _ from 'lodash-es';
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export class KubernetesNodeHelper {
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static isSystemLabel(label) {
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return !label.IsNew && (_.startsWith(label.Key, 'beta.kubernetes.io') || _.startsWith(label.Key, 'kubernetes.io') || label.Key === 'node-role.kubernetes.io/master');
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}
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static reorderLabels(labels) {
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return _.sortBy(labels, (label) => {
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return !KubernetesNodeHelper.isSystemLabel(label);
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});
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}
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static computeUsedLabels(applications, labels) {
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const pods = _.flatten(_.map(applications, 'Pods'));
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const nodeSelectors = _.uniq(_.flatten(_.map(pods, 'NodeSelector')));
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return _.map(labels, (label) => {
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label.IsUsed = _.find(nodeSelectors, (ns) => ns && ns[label.Key] === label.Value) ? true : false;
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return label;
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});
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}
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}
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