Merge pull request kubernetes#28993 from kubernetes/revert-27151-gc-e2e

Revert "[garbage collector] add e2e test"
elipapa · Jul 15, 2016 · 12483d9 · 12483d9
2 parents 87d3c74 + f712449
commit 12483d9
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Showing 10 changed files with 12 additions and 223 deletions.
diff --git a/cluster/common.sh b/cluster/common.sh
@@ -630,7 +630,6 @@ ENABLE_MANIFEST_URL: $(yaml-quote ${ENABLE_MANIFEST_URL:-false})
 MANIFEST_URL: $(yaml-quote ${MANIFEST_URL:-})
 MANIFEST_URL_HEADER: $(yaml-quote ${MANIFEST_URL_HEADER:-})
 NUM_NODES: $(yaml-quote ${NUM_NODES})
-ENABLE_GARBAGE_COLLECTOR: $(yaml-quote ${ENABLE_GARBAGE_COLLECTOR:-false})
 EOF
     if [ -n "${APISERVER_TEST_ARGS:-}" ]; then
       cat >>$file <<EOF

diff --git a/cluster/gce/gci/configure-helper.sh b/cluster/gce/gci/configure-helper.sh
@@ -585,7 +585,6 @@ function start-kube-apiserver {
   params+=" --tls-cert-file=/etc/srv/kubernetes/server.cert"
   params+=" --tls-private-key-file=/etc/srv/kubernetes/server.key"
   params+=" --token-auth-file=/etc/srv/kubernetes/known_tokens.csv"
-  params+=" --enable-garbage-collector=${ENABLE_GARBAGE_COLLECTOR}"
   if [[ -n "${SERVICE_CLUSTER_IP_RANGE:-}" ]]; then
     params+=" --service-cluster-ip-range=${SERVICE_CLUSTER_IP_RANGE}"
   fi
@@ -664,7 +663,6 @@ function start-kube-controller-manager {
   params+=" --master=127.0.0.1:8080"
   params+=" --root-ca-file=/etc/srv/kubernetes/ca.crt"
   params+=" --service-account-private-key-file=/etc/srv/kubernetes/server.key"
-  params+=" --enable-garbage-collector=${ENABLE_GARBAGE_COLLECTOR}"
   if [[ -n "${INSTANCE_PREFIX:-}" ]]; then
     params+=" --cluster-name=${INSTANCE_PREFIX}"
   fi

diff --git a/cluster/gce/gci/helper.sh b/cluster/gce/gci/helper.sh
@@ -59,6 +59,7 @@ function create-node-instance-template {
 # It requires a whole slew of assumed variables, partially due to to
 # the call to write-master-env. Listing them would be rather
 # futile. Instead, we list the required calls to ensure any additional
+#
 # variables are set:
 #   ensure-temp-dir
 #   detect-project

diff --git a/cluster/saltbase/salt/kube-apiserver/kube-apiserver.manifest b/cluster/saltbase/salt/kube-apiserver/kube-apiserver.manifest
@@ -122,12 +122,7 @@
   {% set log_level = pillar['api_server_test_log_level'] -%}
 {% endif -%}
 
-{% set enable_garbage_collector = "" -%}
-{% if pillar['enable_garbage_collector'] is defined -%}
-{% set enable_garbage_collector = "--enable-garbage-collector=" + pillar['enable_garbage_collector'] -%}
-{% endif -%}
-
-{% set params = address + " " + etcd_servers + " " + etcd_servers_overrides + " " + cloud_provider + " " + cloud_config + " " + runtime_config + " " + admission_control + " " + service_cluster_ip_range + " " + client_ca_file + basic_auth_file + " " + min_request_timeout + " " + enable_garbage_collector -%}
+{% set params = address + " " + etcd_servers + " " + etcd_servers_overrides + " " + cloud_provider + " " + cloud_config + " " + runtime_config + " " + admission_control + " " + service_cluster_ip_range + " " + client_ca_file + basic_auth_file + " " + min_request_timeout -%}
 {% set params = params + " " + cert_file + " " + key_file + " --secure-port=" + secure_port + token_auth_file + " " + bind_address + " " + log_level + " " + advertise_address  + " " + proxy_ssh_options + authz_mode + abac_policy_file + webhook_authentication_config + webhook_authorization_config -%}
 
 # test_args has to be kept at the end, so they'll overwrite any prior configuration

diff --git a/cluster/saltbase/salt/kube-controller-manager/kube-controller-manager.manifest b/cluster/saltbase/salt/kube-controller-manager/kube-controller-manager.manifest
@@ -27,11 +27,6 @@
   {% set terminated_pod_gc = "--terminated-pod-gc-threshold=" + pillar['terminated_pod_gc_threshold'] -%}
 {% endif -%}
 
-{% set enable_garbage_collector = "" -%}
-{% if pillar['enable_garbage_collector'] is defined -%}
-{% set enable_garbage_collector = "--enable-garbage-collector=" + pillar['enable_garbage_collector'] -%}
-{% endif -%}
-
 {% set cloud_provider = "" -%}
 {% set cloud_config = "" -%}
 {% set cloud_config_mount = "" -%}
@@ -73,7 +68,7 @@
   {% set log_level = pillar['controller_manager_test_log_level'] -%}
 {% endif -%}
 
-{% set params = "--master=127.0.0.1:8080" + " " + cluster_name + " " + cluster_cidr + " " + allocate_node_cidrs + " " + service_cluster_ip_range + " " + terminated_pod_gc + " " + enable_garbage_collector + " " + cloud_provider  + " " + cloud_config + " " + service_account_key + " " + log_level + " " + root_ca_file -%}
+{% set params = "--master=127.0.0.1:8080" + " " + cluster_name + " " + cluster_cidr + " " + allocate_node_cidrs + " " + service_cluster_ip_range + " " + terminated_pod_gc + " " + cloud_provider  + " " + cloud_config + " " + service_account_key + " " + log_level + " " + root_ca_file -%}
 
 
 # test_args has to be kept at the end, so they'll overwrite any prior configuration

diff --git a/hack/verify-flags/exceptions.txt b/hack/verify-flags/exceptions.txt
@@ -39,10 +39,8 @@ cluster/photon-controller/util.sh:  node_name=${1}
 cluster/rackspace/util.sh:    local node_ip=$(nova show --minimal ${NODE_NAMES[$i]} \
 cluster/saltbase/salt/cluster-autoscaler/cluster-autoscaler.manifest:{% set params = pillar['autoscaler_mig_config'] + " " + cloud_config -%}
 cluster/saltbase/salt/kube-admission-controls/init.sls:{% if 'LimitRanger' in pillar.get('admission_control', '') %}
-cluster/saltbase/salt/kube-apiserver/kube-apiserver.manifest:{% set enable_garbage_collector = pillar['enable_garbage_collector'] -%}
-cluster/saltbase/salt/kube-apiserver/kube-apiserver.manifest:{% set params = address + " " + etcd_servers + " " + etcd_servers_overrides + " " + cloud_provider + " " + cloud_config + " " + runtime_config + " " + admission_control + " " + service_cluster_ip_range + " " + client_ca_file + basic_auth_file + " " + min_request_timeout + " " + enable_garbage_collector -%}
-cluster/saltbase/salt/kube-controller-manager/kube-controller-manager.manifest:{% set enable_garbage_collector = pillar['enable_garbage_collector'] -%}
-cluster/saltbase/salt/kube-controller-manager/kube-controller-manager.manifest:{% set params = "--master=127.0.0.1:8080" + " " + cluster_name + " " + cluster_cidr + " " + allocate_node_cidrs + " " + service_cluster_ip_range + " " + terminated_pod_gc + " " + enable_garbage_collector + " " + cloud_provider  + " " + cloud_config + " " + service_account_key + " " + log_level + " " + root_ca_file -%}
+cluster/saltbase/salt/kube-apiserver/kube-apiserver.manifest:{% set params = address + " " + etcd_servers + " " + etcd_servers_overrides + " " + cloud_provider + " " + cloud_config + " " + runtime_config + " " + admission_control + " " + service_cluster_ip_range + " " + client_ca_file + basic_auth_file + " " + min_request_timeout -%}
+cluster/saltbase/salt/kube-controller-manager/kube-controller-manager.manifest:{% set params = "--master=127.0.0.1:8080" + " " + cluster_name + " " + cluster_cidr + " " + allocate_node_cidrs + " " + service_cluster_ip_range + " " + terminated_pod_gc + " " + cloud_provider  + " " + cloud_config + " " + service_account_key + " " + log_level + " " + root_ca_file -%}
 cluster/saltbase/salt/kube-proxy/kube-proxy.manifest:  {% set api_servers_with_port = api_servers + ":6443" -%}
 cluster/saltbase/salt/kube-proxy/kube-proxy.manifest:  {% set api_servers_with_port = api_servers -%}
 cluster/saltbase/salt/kube-proxy/kube-proxy.manifest:  {% set cluster_cidr=" --cluster-cidr=" + pillar['cluster_cidr'] %}

diff --git a/pkg/controller/garbagecollector/garbagecollector.go b/pkg/controller/garbagecollector/garbagecollector.go
@@ -684,7 +684,6 @@ func (gc *GarbageCollector) processItem(item *node) error {
 }
 
 func (gc *GarbageCollector) Run(workers int, stopCh <-chan struct{}) {
-	glog.V(0).Infof("GarbageCollector is starting running!")
 	for _, monitor := range gc.monitors {
 		go monitor.controller.Run(stopCh)
 	}

diff --git a/test/e2e/garbage_collector.go b/test/e2e/garbage_collector.go
diff --git a/test/e2e/generated_clientset.go b/test/e2e/generated_clientset.go
@@ -17,6 +17,7 @@ limitations under the License.
 package e2e
 
 import (
+	"fmt"
 	"strconv"
 	"time"
 
@@ -70,7 +71,7 @@ func observePodCreation(w watch.Interface) {
 			framework.Failf("Failed to observe pod creation: %v", event)
 		}
 	case <-time.After(framework.PodStartTimeout):
-		framework.Failf("Timeout while waiting for pod creation")
+		Fail("Timeout while waiting for pod creation")
 	}
 }
 
@@ -90,7 +91,7 @@ func observeObjectDeletion(w watch.Interface) (obj runtime.Object) {
 		}
 	}
 	if !deleted {
-		framework.Failf("Failed to observe pod deletion")
+		Fail("Failed to observe pod deletion")
 	}
 	return
 }
@@ -163,7 +164,7 @@ var _ = framework.KubeDescribe("Generated release_1_2 clientset", func() {
 		options = api.ListOptions{LabelSelector: selector}
 		pods, err = podClient.List(options)
 		if err != nil {
-			framework.Failf("Failed to list pods to verify deletion: %v", err)
+			Fail(fmt.Sprintf("Failed to list pods to verify deletion: %v", err))
 		}
 		Expect(len(pods.Items)).To(Equal(0))
 	})
@@ -237,7 +238,7 @@ var _ = framework.KubeDescribe("Generated release_1_3 clientset", func() {
 		options = api.ListOptions{LabelSelector: selector}
 		pods, err = podClient.List(options)
 		if err != nil {
-			framework.Failf("Failed to list pods to verify deletion: %v", err)
+			Fail(fmt.Sprintf("Failed to list pods to verify deletion: %v", err))
 		}
 		Expect(len(pods.Items)).To(Equal(0))
 	})

diff --git a/test/e2e/pod_gc.go b/test/e2e/pod_gc.go
@@ -31,8 +31,8 @@ import (
 // This test requires that --terminated-pod-gc-threshold=100 be set on the controller manager
 //
 // Slow by design (7 min)
-var _ = framework.KubeDescribe("Pod garbage collector [Feature:PodGarbageCollector] [Slow]", func() {
-	f := framework.NewDefaultFramework("pod-garbage-collector")
+var _ = framework.KubeDescribe("Garbage collector [Feature:GarbageCollector] [Slow]", func() {
+	f := framework.NewDefaultFramework("garbage-collector")
 	It("should handle the creation of 1000 pods", func() {
 		var count int
 		for count < 1000 {