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feat(k8s): add max conn annotations.

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This commit is contained in:
Fernandez Ludovic 2017-12-21 22:44:06 +01:00 • committed by Traefiker
parent 1c495d7ea4
commit 53388a3570
4 changed files with 79 additions and 4 deletions
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43
provider/kubernetes/kubernetes_test.go
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@ -435,6 +435,9 @@ func TestServiceAnnotations(t *testing.T) {
iRule(
iHost("baz"),
iPaths(onePath(iBackend("service3", intstr.FromInt(803))))),
iRule(
iHost("max-conn"),
iPaths(onePath(iBackend("service4", intstr.FromInt(804))))),
),
),
}
@ -473,6 +476,16 @@ func TestServiceAnnotations(t *testing.T) {
clusterIP("10.0.0.3"),
sPorts(sPort(803, ""))),
),
buildService(
sName("service4"),
sNamespace("testing"),
sUID("4"),
sAnnotation(label.TraefikBackendMaxConnExtractorFunc, "client.ip"),
sAnnotation(label.TraefikBackendMaxConnAmount, "6"),
sSpec(
clusterIP("10.0.0.4"),
sPorts(sPort(804, ""))),
),
}
endpoints := []*v1.Endpoints{
@ -509,6 +522,17 @@ func TestServiceAnnotations(t *testing.T) {
eAddresses(eAddress("10.12.0.1")),
ePorts(ePort(8080, "http"))),
),
buildEndpoint(
eNamespace("testing"),
eName("service4"),
eUID("4"),
subset(
eAddresses(eAddress("10.4.0.1")),
ePorts(ePort(8080, "http"))),
subset(
eAddresses(eAddress("10.4.0.2")),
ePorts(ePort(8080, "http"))),
),
}
watchChan := make(chan interface{})
@ -551,6 +575,14 @@ func TestServiceAnnotations(t *testing.T) {
retrying("IsNetworkError() && Attempts() <= 2"),
),
),
backend("max-conn",
servers(
server("http://10.4.0.1:8080", weight(1)),
server("http://10.4.0.2:8080", weight(1))),
maxConnExtractorFunc("client.ip"),
maxConnAmount(6),
lbMethod("wrr"),
),
),
frontends(
frontend("foo/bar",
@ -563,13 +595,16 @@ func TestServiceAnnotations(t *testing.T) {
frontend("bar",
headers(),
passHostHeader(),
routes(route("bar", "Host:bar")),
),
routes(route("bar", "Host:bar"))),
frontend("baz",
headers(),
passHostHeader(),
routes(route("baz", "Host:baz")),
),
routes(route("baz", "Host:baz"))),
frontend("max-conn",
headers(),
passHostHeader(),
routes(
route("max-conn", "Host:max-conn"))),
),
)