mirror of
https://github.com/gitpod-io/gitpod.git
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48 lines
1.4 KiB
Go
48 lines
1.4 KiB
Go
// Copyright (c) 2021 Gitpod GmbH. All rights reserved.
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// Licensed under the GNU Affero General Public License (AGPL).
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// See License.AGPL.txt in the project root for license information.
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package dashboard
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import (
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"fmt"
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"github.com/gitpod-io/gitpod/installer/pkg/common"
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"github.com/gitpod-io/gitpod/installer/pkg/components/proxy"
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networkingv1 "k8s.io/api/networking/v1"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/apimachinery/pkg/runtime"
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"k8s.io/apimachinery/pkg/util/intstr"
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)
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func networkpolicy(ctx *common.RenderContext) ([]runtime.Object, error) {
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labels := common.DefaultLabels(Component)
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return []runtime.Object{&networkingv1.NetworkPolicy{
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TypeMeta: common.TypeMetaNetworkPolicy,
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ObjectMeta: metav1.ObjectMeta{
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Name: fmt.Sprintf("%s-deny-all-allow-explicit", Component),
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Namespace: ctx.Namespace,
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Labels: labels,
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},
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Spec: networkingv1.NetworkPolicySpec{
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PodSelector: metav1.LabelSelector{MatchLabels: labels},
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PolicyTypes: []networkingv1.PolicyType{"Ingress"},
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Ingress: []networkingv1.NetworkPolicyIngressRule{{
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Ports: []networkingv1.NetworkPolicyPort{
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{
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Protocol: common.TCPProtocol,
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Port: &intstr.IntOrString{IntVal: ContainerPort},
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},
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},
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From: []networkingv1.NetworkPolicyPeer{{
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PodSelector: &metav1.LabelSelector{MatchLabels: map[string]string{
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"component": proxy.Component,
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}},
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}},
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}},
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},
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}}, nil
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}
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