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Add Network peering states Ready, Error & Pending #1055

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Apr 22, 2024
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6 changes: 4 additions & 2 deletions api/networking/v1alpha1/network_type.go
Original file line number Diff line number Diff line change
Expand Up @@ -74,8 +74,10 @@ type NetworkPeeringState string
const (
// NetworkPeeringStatePending signals that the network peering is not applied.
NetworkPeeringStatePending NetworkPeeringState = "Pending"
// NetworkPeeringStateApplied signals that the network peering is applied.
NetworkPeeringStateApplied NetworkPeeringState = "Applied"
// NetworkPeeringStateReady signals that the network peering is ready.
NetworkPeeringStateReady NetworkPeeringState = "Ready"
// NetworkPeeringStateError signals that the network peering is in error state.
NetworkPeeringStateError NetworkPeeringState = "Error"
)

// NetworkPeeringStatus is the status of a network peering.
Expand Down
3 changes: 3 additions & 0 deletions docs/api-reference/compute.md
Original file line number Diff line number Diff line change
Expand Up @@ -1178,6 +1178,9 @@ MachinePool.</p>
</tr><tr><td><p>&#34;Terminated&#34;</p></td>
<td><p>MachineStateTerminated means the machine has been permanently stopped and cannot be started.</p>
</td>
</tr><tr><td><p>&#34;Terminating&#34;</p></td>
<td><p>MachineStateTerminating means the machine that is terminating.</p>
</td>
</tr></tbody>
</table>
<h3 id="compute.ironcore.dev/v1alpha1.MachineStatus">MachineStatus
Expand Down
39 changes: 39 additions & 0 deletions docs/api-reference/networking.md
Original file line number Diff line number Diff line change
Expand Up @@ -2003,6 +2003,32 @@ string
</tr>
</tbody>
</table>
<h3 id="networking.ironcore.dev/v1alpha1.NetworkPeeringState">NetworkPeeringState
(<code>string</code> alias)</h3>
<p>
(<em>Appears on:</em><a href="#networking.ironcore.dev/v1alpha1.NetworkPeeringStatus">NetworkPeeringStatus</a>)
</p>
<div>
<p>NetworkPeeringState is the state a NetworkPeering can be in</p>
</div>
<table>
<thead>
<tr>
<th>Value</th>
<th>Description</th>
</tr>
</thead>
<tbody><tr><td><p>&#34;Error&#34;</p></td>
<td><p>NetworkPeeringStateError signals that the network peering is in error state.</p>
</td>
</tr><tr><td><p>&#34;Pending&#34;</p></td>
<td><p>NetworkPeeringStatePending signals that the network peering is not applied.</p>
</td>
</tr><tr><td><p>&#34;Ready&#34;</p></td>
<td><p>NetworkPeeringStateReady signals that the network peering is ready.</p>
</td>
</tr></tbody>
</table>
<h3 id="networking.ironcore.dev/v1alpha1.NetworkPeeringStatus">NetworkPeeringStatus
</h3>
<p>
Expand Down Expand Up @@ -2030,6 +2056,19 @@ string
<p>Name is the name of the network peering.</p>
</td>
</tr>
<tr>
<td>
<code>state</code><br/>
<em>
<a href="#networking.ironcore.dev/v1alpha1.NetworkPeeringState">
NetworkPeeringState
</a>
</em>
</td>
<td>
<p>State represents the network peering state</p>
</td>
</tr>
</tbody>
</table>
<h3 id="networking.ironcore.dev/v1alpha1.NetworkPolicyCondition">NetworkPolicyCondition
Expand Down
6 changes: 4 additions & 2 deletions internal/apis/networking/network_type.go
Original file line number Diff line number Diff line change
Expand Up @@ -74,8 +74,10 @@ type NetworkPeeringState string
const (
// NetworkPeeringStatePending signals that the network peering is not applied.
NetworkPeeringStatePending NetworkPeeringState = "Pending"
// NetworkPeeringStateApplied signals that the network peering is applied.
NetworkPeeringStateApplied NetworkPeeringState = "Applied"
// NetworkPeeringStateReady signals that the network peering is ready.
NetworkPeeringStateReady NetworkPeeringState = "Ready"
// NetworkPeeringStateError signals that the network peering is in error state.
NetworkPeeringStateError NetworkPeeringState = "Error"
)

// NetworkPeeringStatus is the status of a network peering.
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -550,4 +550,101 @@ var _ = Describe("NetworkPeeringController", func() {
Eventually(Get(network2)).Should(Satisfy(apierrors.IsNotFound))
Eventually(Get(network3)).Should(Satisfy(apierrors.IsNotFound))
})

It("should skip network peering for a non-existing network", func(ctx SpecContext) {
By("creating a network network-1")
network1 := &networkingv1alpha1.Network{
ObjectMeta: metav1.ObjectMeta{
Namespace: ns.Name,
Name: "network-1",
},
Spec: networkingv1alpha1.NetworkSpec{
Peerings: []networkingv1alpha1.NetworkPeering{
{
Name: "peering-1",
NetworkRef: networkingv1alpha1.NetworkPeeringNetworkRef{
Name: "network-2",
Namespace: ns.Name,
},
},
{
Name: "peering-2",
NetworkRef: networkingv1alpha1.NetworkPeeringNetworkRef{
Name: "network-3",
},
},
},
},
}
Expect(k8sClient.Create(ctx, network1)).To(Succeed())

By("creating a network network-3")
network3 := &networkingv1alpha1.Network{
ObjectMeta: metav1.ObjectMeta{
Namespace: ns.Name,
Name: "network-3",
},
Spec: networkingv1alpha1.NetworkSpec{
Peerings: []networkingv1alpha1.NetworkPeering{
{
Name: "peering-3",
NetworkRef: networkingv1alpha1.NetworkPeeringNetworkRef{
Name: "network-1",
Namespace: ns.Name,
},
},
},
},
}
Expect(k8sClient.Create(ctx, network3)).To(Succeed())

By("patching networks as available")
baseNetwork1 := network1.DeepCopy()
network1.Status.State = networkingv1alpha1.NetworkStateAvailable
Expect(k8sClient.Status().Patch(ctx, network1, client.MergeFrom(baseNetwork1))).To(Succeed())

baseNetwork3 := network3.DeepCopy()
network3.Status.State = networkingv1alpha1.NetworkStateAvailable
Expect(k8sClient.Status().Patch(ctx, network3, client.MergeFrom(baseNetwork3))).To(Succeed())

By("waiting for networks to reference each other")
Eventually(Object(network1)).
Should(SatisfyAll(
HaveField("Spec.PeeringClaimRefs", ConsistOf(networkingv1alpha1.NetworkPeeringClaimRef{
Namespace: network3.Namespace,
Name: network3.Name,
UID: network3.UID,
})),
HaveField("Status.State", Equal(networkingv1alpha1.NetworkStateAvailable)),
HaveField("Status.Peerings", ConsistOf(networkingv1alpha1.NetworkPeeringStatus{
Name: network1.Spec.Peerings[0].Name,
State: networkingv1alpha1.NetworkPeeringStatePending,
}, networkingv1alpha1.NetworkPeeringStatus{
Name: network1.Spec.Peerings[1].Name,
State: networkingv1alpha1.NetworkPeeringStatePending,
})),
))

Eventually(Object(network3)).
Should(SatisfyAll(
HaveField("Spec.PeeringClaimRefs", ConsistOf(networkingv1alpha1.NetworkPeeringClaimRef{
Namespace: network1.Namespace,
Name: network1.Name,
UID: network1.UID,
})),
HaveField("Status.State", Equal(networkingv1alpha1.NetworkStateAvailable)),
HaveField("Status.Peerings", ConsistOf(networkingv1alpha1.NetworkPeeringStatus{
Name: network3.Spec.Peerings[0].Name,
State: networkingv1alpha1.NetworkPeeringStatePending,
})),
))

By("deleting the networks")
Expect(k8sClient.Delete(ctx, network1)).To(Succeed())
Expect(k8sClient.Delete(ctx, network3)).To(Succeed())

By("waiting for networks to be gone")
Eventually(Get(network1)).Should(Satisfy(apierrors.IsNotFound))
Eventually(Get(network3)).Should(Satisfy(apierrors.IsNotFound))
})
})
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