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Add NetworkPolicy rule name in Traceflow observation #5667
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LGTM. Could you update e2e cases to verify this section?
@@ -1135,6 +1135,8 @@ type Observation struct { | |||
DstMAC string `json:"dstMAC,omitempty" yaml:"dstMAC,omitempty"` | |||
// NetworkPolicy is the combination of Namespace and NetworkPolicyName. | |||
NetworkPolicy string `json:"networkPolicy,omitempty" yaml:"networkPolicy,omitempty"` | |||
// NetworkPolicyRule is the name of an ingress or an egress rule in NetworkPolicy. | |||
NetworkPolicyRule string `json:"networkPolicyRule,omitempty" yaml:"networkPolicyRule,omitempty"` |
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Since we are introducing new attribute NetworkPolicyRule in "v1beta1" but not in "v1alpha1," it's essential to provide clear documentation about this difference to avoid confusion. Users of "v1alpha1" should be aware that the attribute is not available in that version, and they may need to upgrade their CRDs to "v1beta1" if they want to use the new feature.
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We'll make it clear in the release notes. Is there any other documentation that you suggest updating?
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Upstream side, updating release note is required.
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updated, PTAL. |
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LGTM overall, one nit.
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Some small comments, otherwise LGTM
It would have been better to separate 1) the e2e tests changes to replace usage of v1alpha1
with v1beta1
, and 2) the addition of the new field to Traceflow (i.e., use 2 different PRs). I don't think there is a strong need to split that PR now, but something to keep in mind in the future.
Class: openflow15.OXM_CLASS_PACKET_REGS, | ||
Field: uint8(openflow.TFEgressConjIDField.GetRegID() / 2), | ||
Value: &openflow15.ByteArrayField{ | ||
Data: xreg0, |
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It's confusing to use xreg0
as the data source here. The name xreg0
comes from the fact that we use it (above) to set the value of the openflow15.NXM_NX_REG0
register.
I suggest that you use a new byte array for the conj ID registers. Maybe conjData
or some variable like that.
Name: "acnp-1", | ||
}, | ||
) | ||
npQuerier.EXPECT().GetRuleByFlowID(gomock.Any()).Return( |
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nit: I think that it is pretty easy to know the expected ID here, given that we craft the register data ourselves?
applies to expectations below as well
@@ -1135,6 +1135,8 @@ type Observation struct { | |||
DstMAC string `json:"dstMAC,omitempty" yaml:"dstMAC,omitempty"` | |||
// NetworkPolicy is the combination of Namespace and NetworkPolicyName. | |||
NetworkPolicy string `json:"networkPolicy,omitempty" yaml:"networkPolicy,omitempty"` | |||
// NetworkPolicyRule is the name of an ingress or an egress rule in NetworkPolicy. | |||
NetworkPolicyRule string `json:"networkPolicyRule,omitempty" yaml:"networkPolicyRule,omitempty"` |
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We'll make it clear in the release notes. Is there any other documentation that you suggest updating?
test/e2e/traceflow_test.go
Outdated
Component: v1beta1.ComponentNetworkPolicy, | ||
ComponentInfo: "IngressMetric", | ||
Action: v1beta1.ActionDropped, | ||
NetworkPolicy: "AntreaNetworkPolicy:testtraceflow-.{8}/test-annp-deny-ingress", |
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Do we really need a regex here? We know what the name of the Namespace is by the time we declare the test cases.
test/e2e/traceflow_test.go
Outdated
ComponentInfo: "IngressMetric", | ||
Action: v1beta1.ActionDropped, | ||
NetworkPolicy: "AntreaNetworkPolicy:testtraceflow-.{8}/test-annp-deny-ingress", | ||
NetworkPolicyRule: "ingress-drop-.{7}", |
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A similar comment here: we can use hardcoded rule names when we create the policies, and use that name here. We don't need to let Antrea auto-generate a rule name when testing Traceflow.
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Update Traceflow e2e tests to verify "NetworkPolicy" and "NetworkPolicyRule" in Traceflow observation. Signed-off-by: Kumar Atish <atish.iaf@gmail.com>
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LGTM
/test-all |
/test-conformance |
Add NetworkPolicy rule name in Traceflow observation.
Update Traceflow e2e tests to verify "NetworkPolicy" and "NetworkPolicyRule"
in Traceflow observation.
Signed-off-by: Kumar Atish atish.iaf@gmail.com