Add vlan/macvlan/ipvlan incontainer master tests #27700
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mmirecki
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/retest-required |
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test/extended/networking/vlan.go
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| pod.Spec.Containers[0].Command = []string{"/bin/bash", "-c", fmt.Sprintf("ping -c 1 %s", ip1)} | ||
| }) | ||
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| g.By("having another pod on different vlan unanble to ping the first pod") |
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| g.By("having another pod on different vlan unanble to ping the first pod") | |
| g.By("having another pod on different vlan unable to ping the first pod") |
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@mmirecki looks like this nit got missed.
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/retest-required |
test/extended/networking/vlan.go
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| if err != nil { | ||
| return false, err | ||
| } | ||
| return retrievedPod.Status.ContainerStatuses[0].Ready == false, nil |
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STEP: having another pod on different vlan unanble to ping the first pod 02/20/23 22:04:26.144
E0220 22:04:26.297917 58812 runtime.go:79] Observed a panic: runtime.boundsError{x:0, y:0, signed:true, code:0x0} (runtime error: index out of range [0] with length 0)
goroutine 766 [running]:
k8s.io/apimachinery/pkg/util/runtime.logPanic({0x825abe0?, 0xc0048cf980})
k8s.io/[email protected]/pkg/util/runtime/runtime.go:75 +0x99
k8s.io/apimachinery/pkg/util/runtime.HandleCrash({0x0, 0x0, 0x0?})
k8s.io/[email protected]/pkg/util/runtime/runtime.go:49 +0x75
panic({0x825abe0, 0xc0048cf980})
runtime/panic.go:884 +0x212
github.com/openshift/origin/test/extended/networking.glob..func14.1.3()
github.com/openshift/origin/test/extended/networking/vlan.go:129 +0xd5
k8s.io/apimachinery/pkg/util/wait.ConditionFunc.WithContext.func1({0x18, 0xc0000d6c00})
k8s.io/[email protected]/pkg/util/wait/wait.go:222 +0x1b
k8s.io/apimachinery/pkg/util/wait.runConditionWithCrashProtectionWithContext({0x9462ed8?, 0xc00007e130?}, 0xc004803c28?)
k8s.io/[email protected]/pkg/util/wait/wait.go:235 +0x57
k8s.io/apimachinery/pkg/util/wait.poll({0x9462ed8, 0xc00007e130}, 0x68?,
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The test probably executes before the container is created.
Adding a check for len of containers.
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Signed-off-by: mmirecki <[email protected]>
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/approve |
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[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: bparees, cgoncalves, mlguerrero12, mmirecki The full list of commands accepted by this bot can be found here. The pull request process is described here
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@mmirecki: The following tests failed, say
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| var _ = g.Describe("[sig-network][Feature:vlan]", func() { | ||
| oc := exutil.NewCLI("vlan") | ||
| f := oc.KubeFramework() | ||
| for _, pluginType := range []string{"vlan", "ipvlan", "macvlan"} { |
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@mmirecki You can still use a for loop for the acutal testcase logic, but don't for-loop the setup. Do that with BeforeEach()/AfterEach() so that things get cleaned up correctly too.
Anything that's common between the tests can go into the BeforeEach() and be a variable declared inside the top-level Describe(). BeforeEach() should also generate a unique bridge name to pass to the CNI plugin. Be a bit careful here of parallel tests since each spec can run in parallel and variables sometimes get evaluated before the test is actually run; we can handle that in the resubmit PR review though.
AfterEach() needs to clean up anything the test creates in the kube API, like all the attachment definitions if they exist, so that errors that stop the test in the middle don't leave them around.
| podName1, podName2, podName3 := "pod1", "pod2", "pod3" | ||
| vlan1, vlan2, otherVlan := "vlan01", "vlan02", "vlan03" | ||
| ip1, ip2, otherIp := "10.10.0.2", "10.10.0.3", "10.10.0.4" | ||
| bridge := "br0" |
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Per above, this needs to be auto-generated as a unique name in the BeforeEach() so that each test uses a different name.
Tests for the following PRs:
containernetworking/plugins#781
containernetworking/plugins#813
containernetworking/plugins#814
Signed-off-by: mmirecki [email protected]