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605 lines
23 KiB
605 lines
23 KiB
import { ChangeEvent, ReactNode } from 'react';
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import { Plus, RefreshCw, Trash2 } from 'react-feather';
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import { Link } from '@@/Link';
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import { Icon } from '@@/Icon';
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import { Select, Option } from '@@/form-components/Input/Select';
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import { FormError } from '@@/form-components/FormError';
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import { Widget, WidgetBody, WidgetTitle } from '@@/Widget';
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import { Tooltip } from '@@/Tip/Tooltip';
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import { Button } from '@@/buttons';
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import { Annotations } from './Annotations';
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import { Rule, ServicePorts } from './types';
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import '../style.css';
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const PathTypes: Record<string, string[]> = {
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nginx: ['ImplementationSpecific', 'Prefix', 'Exact'],
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traefik: ['Prefix', 'Exact'],
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other: ['Prefix', 'Exact'],
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};
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const PlaceholderAnnotations: Record<string, string[]> = {
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nginx: ['e.g. nginx.ingress.kubernetes.io/rewrite-target', '/$1'],
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traefik: ['e.g. traefik.ingress.kubernetes.io/router.tls', 'true'],
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other: ['e.g. app.kubernetes.io/name', 'examplename'],
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};
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interface Props {
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environmentID: number;
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rule: Rule;
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errors: Record<string, ReactNode>;
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isLoading: boolean;
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isEdit: boolean;
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namespace: string;
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servicePorts: ServicePorts;
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ingressClassOptions: Option<string>[];
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serviceOptions: Option<string>[];
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tlsOptions: Option<string>[];
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namespacesOptions: Option<string>[];
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removeIngressRoute: (hostIndex: number, pathIndex: number) => void;
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removeIngressHost: (hostIndex: number) => void;
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removeAnnotation: (index: number) => void;
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addNewIngressHost: (noHost?: boolean) => void;
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addNewIngressRoute: (hostIndex: number) => void;
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addNewAnnotation: (type?: 'rewrite' | 'regex' | 'ingressClass') => void;
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handleNamespaceChange: (val: string) => void;
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handleHostChange: (hostIndex: number, val: string) => void;
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handleTLSChange: (hostIndex: number, tls: string) => void;
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handleIngressChange: (
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key: 'IngressName' | 'IngressClassName',
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value: string
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) => void;
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handleAnnotationChange: (
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index: number,
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key: 'Key' | 'Value',
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val: string
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) => void;
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handlePathChange: (
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hostIndex: number,
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pathIndex: number,
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key: 'Route' | 'PathType' | 'ServiceName' | 'ServicePort',
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val: string
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) => void;
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reloadTLSCerts: () => void;
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}
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export function IngressForm({
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environmentID,
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rule,
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isLoading,
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isEdit,
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servicePorts,
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tlsOptions,
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handleTLSChange,
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addNewIngressHost,
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serviceOptions,
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handleHostChange,
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handleIngressChange,
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handlePathChange,
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addNewIngressRoute,
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removeIngressRoute,
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removeIngressHost,
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addNewAnnotation,
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removeAnnotation,
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reloadTLSCerts,
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handleAnnotationChange,
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ingressClassOptions,
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errors,
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namespacesOptions,
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handleNamespaceChange,
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namespace,
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}: Props) {
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if (isLoading) {
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return <div>Loading...</div>;
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}
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const hasNoHostRule = rule.Hosts?.some((host) => host.NoHost);
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const placeholderAnnotation =
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PlaceholderAnnotations[rule.IngressType || 'other'] ||
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PlaceholderAnnotations.other;
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const pathTypes = PathTypes[rule.IngressType || 'other'] || PathTypes.other;
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return (
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<Widget>
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<WidgetTitle icon="svg-route" title="Ingress" />
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<WidgetBody key={rule.Key + rule.Namespace}>
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<div className="row">
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<div className="form-horizontal">
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<div className="form-group">
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<label
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className="control-label text-muted col-sm-3 col-lg-2 required"
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htmlFor="namespace"
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>
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Namespace
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</label>
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<div className="col-sm-4">
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{isEdit ? (
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namespace
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) : (
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<Select
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name="namespaces"
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options={namespacesOptions || []}
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onChange={(e) => handleNamespaceChange(e.target.value)}
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defaultValue={namespace}
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disabled={isEdit}
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/>
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)}
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</div>
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</div>
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</div>
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</div>
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{namespace && (
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<div className="row">
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<div className="form-horizontal">
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<div className="form-group">
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<label
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className="control-label text-muted col-sm-3 col-lg-2 required"
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htmlFor="ingress_name"
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>
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Ingress name
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</label>
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<div className="col-sm-4">
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{isEdit ? (
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rule.IngressName
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) : (
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<input
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name="ingress_name"
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type="text"
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className="form-control"
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placeholder="Ingress name"
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defaultValue={rule.IngressName}
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onChange={(e: ChangeEvent<HTMLInputElement>) =>
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handleIngressChange('IngressName', e.target.value)
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}
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disabled={isEdit}
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/>
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)}
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{errors.ingressName && !isEdit && (
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<FormError className="mt-1 error-inline">
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{errors.ingressName}
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</FormError>
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)}
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</div>
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</div>
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<div className="form-group" key={ingressClassOptions.toString()}>
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<label
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className="control-label text-muted col-sm-3 col-lg-2 required"
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htmlFor="ingress_class"
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>
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Ingress class
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</label>
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<div className="col-sm-4">
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<Select
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name="ingress_class"
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className="form-control"
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placeholder="Ingress name"
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defaultValue={rule.IngressClassName}
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onChange={(e: ChangeEvent<HTMLSelectElement>) =>
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handleIngressChange('IngressClassName', e.target.value)
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}
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options={ingressClassOptions}
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/>
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{errors.className && (
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<FormError className="mt-1 error-inline">
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{errors.className}
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</FormError>
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)}
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</div>
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</div>
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</div>
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<div className="col-sm-12 px-0 text-muted !mb-0">
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<div className="mb-2">Annotations</div>
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<p className="vertical-center text-muted small">
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<Icon icon="info" mode="primary" feather />
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<span>
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You can specify{' '}
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<a
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href="https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/"
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target="_black"
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>
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annotations
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</a>{' '}
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for the object. See further Kubernetes documentation on{' '}
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<a
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href="https://kubernetes.io/docs/reference/labels-annotations-taints/"
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target="_black"
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>
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well-known annotations
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</a>
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.
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</span>
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</p>
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</div>
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{rule?.Annotations && (
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<Annotations
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placeholder={placeholderAnnotation}
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annotations={rule.Annotations}
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handleAnnotationChange={handleAnnotationChange}
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removeAnnotation={removeAnnotation}
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errors={errors}
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/>
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)}
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<div className="col-sm-12 p-0 anntation-actions">
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<Button
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className="btn btn-sm btn-light mb-2 !ml-0"
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onClick={() => addNewAnnotation()}
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icon={Plus}
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title="Use annotations to configure options for an ingress. Review Nginx or Traefik documentation to find the annotations supported by your choice of ingress type."
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>
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{' '}
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add annotation
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</Button>
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{rule.IngressType === 'nginx' && (
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<>
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<Button
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className="btn btn-sm btn-light mb-2 ml-2"
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onClick={() => addNewAnnotation('rewrite')}
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icon={Plus}
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title="When the exposed URLs for your applications differ from the specified paths in the ingress, use the rewrite target annotation to denote the path to redirect to."
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data-cy="add-rewrite-annotation"
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>
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{' '}
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Add rewrite annotation
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</Button>
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<Button
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className="btn btn-sm btn-light mb-2 ml-2"
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onClick={() => addNewAnnotation('regex')}
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icon={Plus}
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title="When the exposed URLs for your applications differ from the specified paths in the ingress, use the rewrite target annotation to denote the path to redirect to."
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data-cy="add-regex-annotation"
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>
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Add regular expression annotation
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</Button>
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</>
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)}
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{rule.IngressType === 'custom' && (
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<Button
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className="btn btn-sm btn-light mb-2 ml-2"
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onClick={() => addNewAnnotation('ingressClass')}
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icon={Plus}
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data-cy="add-ingress-class-annotation"
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>
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Add kubernetes.io/ingress.class annotation
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</Button>
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)}
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</div>
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<div className="col-sm-12 px-0 text-muted">Rules</div>
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</div>
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)}
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{namespace &&
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rule?.Hosts?.map((host, hostIndex) => (
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<div className="row mb-5 rule bordered" key={host.Key}>
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<div className="col-sm-12">
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<div className="row mt-5 rule-actions">
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<div className="col-sm-3 p-0">
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{!host.NoHost ? 'Rule' : 'Fallback rule'}
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</div>
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<div className="col-sm-9 p-0 text-right">
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{!host.NoHost && (
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<Button
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className="btn btn-light btn-sm"
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onClick={() => reloadTLSCerts()}
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icon={RefreshCw}
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>
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Reload TLS secrets
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</Button>
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)}
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<Button
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className="btn btn-sm ml-2"
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color="dangerlight"
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type="button"
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data-cy={`k8sAppCreate-rmHostButton_${hostIndex}`}
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onClick={() => removeIngressHost(hostIndex)}
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disabled={rule.Hosts.length === 1}
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icon={Trash2}
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>
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Remove rule
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</Button>
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</div>
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</div>
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{!host.NoHost && (
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<div className="row">
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<div className="form-group !pl-0 col-sm-6 col-lg-4 !pr-2">
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<div className="input-group input-group-sm">
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<span className="input-group-addon required">
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Hostname
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</span>
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<input
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name={`ingress_host_${hostIndex}`}
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type="text"
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className="form-control form-control-sm"
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placeholder="e.g. example.com"
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defaultValue={host.Host}
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onChange={(e: ChangeEvent<HTMLInputElement>) =>
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handleHostChange(hostIndex, e.target.value)
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}
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/>
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</div>
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{errors[`hosts[${hostIndex}].host`] && (
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<FormError className="mt-1 !mb-0">
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{errors[`hosts[${hostIndex}].host`]}
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</FormError>
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)}
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</div>
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<div className="form-group !pr-0 col-sm-6 col-lg-4 !pl-2">
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<div className="input-group input-group-sm">
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<span className="input-group-addon">TLS secret</span>
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<Select
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key={tlsOptions.toString() + host.Secret}
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name={`ingress_tls_${hostIndex}`}
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options={tlsOptions}
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onChange={(e: ChangeEvent<HTMLSelectElement>) =>
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handleTLSChange(hostIndex, e.target.value)
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}
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defaultValue={host.Secret}
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/>
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</div>
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</div>
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<p className="vertical-center text-muted small whitespace-nowrap col-sm-12 !p-0">
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<Icon icon="info" mode="primary" size="md" feather />
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<span>
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Add a secret via{' '}
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<Link
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to="kubernetes.configurations"
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params={{ id: environmentID }}
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className="text-primary"
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target="_blank"
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>
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ConfigMaps & Secrets
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</Link>
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{', '}
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then select 'Reload TLS secrets' above to
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populate the dropdown with your changes.
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</span>
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</p>
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</div>
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)}
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{host.NoHost && (
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<p className="vertical-center text-muted small whitespace-nowrap col-sm-12 !p-0">
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<Icon icon="info" mode="primary" size="md" feather />A
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fallback rule has no host specified. This rule only applies
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when an inbound request has a hostname that does not match
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with any of your other rules.
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</p>
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)}
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<div className="row">
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<div className="col-sm-12 px-0 !mb-0 mt-2 text-muted">
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Paths
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</div>
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</div>
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{host.Paths.map((path, pathIndex) => (
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<div
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className="mt-5 !mb-5 row path"
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key={`path_${path.Key}}`}
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>
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<div className="form-group !pl-0 col-sm-3 col-xl-2 !m-0">
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<div className="input-group input-group-sm">
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<span className="input-group-addon required">
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Service
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</span>
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<Select
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key={serviceOptions.toString() + path.ServiceName}
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name={`ingress_service_${hostIndex}_${pathIndex}`}
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options={serviceOptions}
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onChange={(e: ChangeEvent<HTMLSelectElement>) =>
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handlePathChange(
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hostIndex,
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pathIndex,
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'ServiceName',
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e.target.value
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)
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}
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defaultValue={path.ServiceName}
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/>
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</div>
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{errors[
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`hosts[${hostIndex}].paths[${pathIndex}].servicename`
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] && (
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<FormError className="mt-1 !mb-0 error-inline">
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{
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errors[
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`hosts[${hostIndex}].paths[${pathIndex}].servicename`
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]
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}
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</FormError>
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)}
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</div>
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<div className="form-group !pl-0 col-sm-2 col-xl-2 !m-0">
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{servicePorts && (
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<>
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<div className="input-group input-group-sm">
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<span className="input-group-addon required">
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Service port
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</span>
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<Select
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key={servicePorts.toString() + path.ServicePort}
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name={`ingress_servicePort_${hostIndex}_${pathIndex}`}
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options={
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path.ServiceName &&
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servicePorts[path.ServiceName]
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? servicePorts[path.ServiceName]
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: [
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{
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label: 'Select port',
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value: '',
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},
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]
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}
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onChange={(e: ChangeEvent<HTMLSelectElement>) =>
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handlePathChange(
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hostIndex,
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pathIndex,
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'ServicePort',
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e.target.value
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)
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}
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defaultValue={path.ServicePort}
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/>
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</div>
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{errors[
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`hosts[${hostIndex}].paths[${pathIndex}].serviceport`
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] && (
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<FormError className="mt-1 !mb-0">
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{
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errors[
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`hosts[${hostIndex}].paths[${pathIndex}].serviceport`
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]
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}
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</FormError>
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)}
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</>
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)}
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</div>
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<div className="form-group !pl-0 col-sm-3 col-xl-2 !m-0">
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<div className="input-group input-group-sm">
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<span className="input-group-addon required">
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Path type
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</span>
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<Select
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key={servicePorts.toString() + path.PathType}
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name={`ingress_pathType_${hostIndex}_${pathIndex}`}
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options={
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pathTypes
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? pathTypes.map((type) => ({
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label: type,
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value: type,
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}))
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: []
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}
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onChange={(e: ChangeEvent<HTMLSelectElement>) =>
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handlePathChange(
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hostIndex,
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pathIndex,
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'PathType',
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e.target.value
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)
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}
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defaultValue={path.PathType}
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/>
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</div>
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{errors[
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`hosts[${hostIndex}].paths[${pathIndex}].pathType`
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] && (
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<FormError className="mt-1 !mb-0">
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{
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errors[
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`hosts[${hostIndex}].paths[${pathIndex}].pathType`
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]
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}
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</FormError>
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)}
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</div>
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<div className="form-group !pl-0 col-sm-3 col-xl-3 !m-0">
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<div className="input-group input-group-sm">
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<span className="input-group-addon required">Path</span>
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<input
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className="form-control"
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name={`ingress_route_${hostIndex}-${pathIndex}`}
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placeholder="/example"
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data-pattern="/^(\/?[a-zA-Z0-9]+([a-zA-Z0-9-/_]*[a-zA-Z0-9])?|[a-zA-Z0-9]+)|(\/){1}$/"
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data-cy={`k8sAppCreate-route_${hostIndex}-${pathIndex}`}
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defaultValue={path.Route}
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onChange={(e: ChangeEvent<HTMLInputElement>) =>
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handlePathChange(
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hostIndex,
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pathIndex,
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'Route',
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e.target.value
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)
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}
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/>
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</div>
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{errors[
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`hosts[${hostIndex}].paths[${pathIndex}].path`
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] && (
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<FormError className="mt-1 !mb-0">
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{
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errors[
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`hosts[${hostIndex}].paths[${pathIndex}].path`
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]
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}
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</FormError>
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)}
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</div>
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<div className="form-group !pl-0 col-sm-1 !m-0">
|
|
<Button
|
|
className="btn btn-sm btn-only-icon !ml-0 vertical-center"
|
|
color="dangerlight"
|
|
type="button"
|
|
data-cy={`k8sAppCreate-rmPortButton_${hostIndex}-${pathIndex}`}
|
|
onClick={() => removeIngressRoute(hostIndex, pathIndex)}
|
|
disabled={host.Paths.length === 1}
|
|
icon={Trash2}
|
|
/>
|
|
</div>
|
|
</div>
|
|
))}
|
|
|
|
<div className="row mt-5">
|
|
<Button
|
|
className="btn btn-sm btn-light !ml-0"
|
|
type="button"
|
|
onClick={() => addNewIngressRoute(hostIndex)}
|
|
icon={Plus}
|
|
>
|
|
Add path
|
|
</Button>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
))}
|
|
|
|
{namespace && (
|
|
<div className="row p-0 rules-action">
|
|
<div className="col-sm-12 p-0 vertical-center">
|
|
<Button
|
|
className="btn btn-sm btn-light !ml-0"
|
|
type="button"
|
|
onClick={() => addNewIngressHost()}
|
|
icon={Plus}
|
|
>
|
|
Add new host
|
|
</Button>
|
|
|
|
<Button
|
|
className="btn btn-sm btn-light ml-2"
|
|
type="button"
|
|
onClick={() => addNewIngressHost(true)}
|
|
disabled={hasNoHostRule}
|
|
icon={Plus}
|
|
>
|
|
Add fallback rule
|
|
</Button>
|
|
<Tooltip message="A fallback rule will be applied to all requests that do not match any of the defined hosts." />
|
|
</div>
|
|
</div>
|
|
)}
|
|
</WidgetBody>
|
|
</Widget>
|
|
);
|
|
}
|