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chore: Upstream K8s v1.14.3 changes (#25)
* test: remove k8s.io/apiextensions-apiserver from framework There are two reason why this is useful: 1. less code to vendor into external users of the framework The following dependencies become obsolete due to this change (from `dep`): (8/23) Removed unused project github.com/grpc-ecosystem/go-grpc-prometheus (9/23) Removed unused project github.com/coreos/etcd (10/23) Removed unused project github.com/globalsign/mgo (11/23) Removed unused project github.com/go-openapi/strfmt (12/23) Removed unused project github.com/asaskevich/govalidator (13/23) Removed unused project github.com/mitchellh/mapstructure (14/23) Removed unused project github.com/NYTimes/gziphandler (15/23) Removed unused project gopkg.in/natefinch/lumberjack.v2 (16/23) Removed unused project github.com/go-openapi/errors (17/23) Removed unused project github.com/go-openapi/analysis (18/23) Removed unused project github.com/go-openapi/runtime (19/23) Removed unused project sigs.k8s.io/structured-merge-diff (20/23) Removed unused project github.com/go-openapi/validate (21/23) Removed unused project github.com/coreos/go-systemd (22/23) Removed unused project github.com/go-openapi/loads (23/23) Removed unused project github.com/munnerz/goautoneg 2. works around kubernetes#75338 which currently breaks vendoring Some recent changes to crd_util.go must now be pulling in the broken k8s.io/apiextensions-apiserver packages, because it was still working in revision 2e90d92 (as demonstrated by https://github.com/intel/pmem-CSI/tree/586ae281ac2810cb4da6f1e160cf165c7daf0d80). * update Bazel files * test: fix golint warnings in crd_util.go Because the code was moved, golint is now active. Because users of the code must adapt to the new location of the code, it makes sense to also change the API at the same time to address the style comments from golint ("struct field ApiGroup should be APIGroup", same for ApiExtensionClient). * fix race condition issue for smb mount on windows change var name * stop vsphere cloud provider from spamming logs with `failed to patch IP` Fixes: kubernetes#75236 * Remove reference to USE_RELEASE_NODE_BINARIES. This variable was used for development purposes and was accidentally introduced in kubernetes@f0f7829. This is its only use in the tree: https://github.com/kubernetes/kubernetes/search?q=USE_RELEASE_NODE_BINARIES&unscoped_q=USE_RELEASE_NODE_BINARIES * Clear conntrack entries on 0 -> 1 endpoint transition with externalIPs As part of the endpoint creation process when going from 0 -> 1 conntrack entries are cleared. This is to prevent an existing conntrack entry from preventing traffic to the service. Currently the system ignores the existance of the services external IP addresses, which exposes that errant behavior This adds the externalIP addresses of udp services to the list of conntrack entries that get cleared. Allowing traffic to flow Signed-off-by: Jacob Tanenbaum <jtanenba@redhat.com> * Move to golang 1.12.1 official image We used 1.12.0 + hack to download 1.12.1 binaries as we were in a rush on friday since the images were not published at that time. Let's remove the hack now and republish the kube-cross image Change-Id: I3ffff3283b6ca755320adfca3c8f4a36dc1c2b9e * fix-kubeadm-init-output * Mark audit e2e tests as flaky * Bump kube-cross image to 1.12.1-2 * Restore username and password kubectl flags * build/gci: bump CNI version to 0.7.5 * Add/Update CHANGELOG-1.14.md for v1.14.0-rc.1. * Restore machine readability to the print-join-command output The output of `kubeadm token create --print-join-command` should be usable by batch scripts. This issue was pointed out in: kubernetes/kubeadm#1454 * bump required minimum go version to 1.12.1 (strings package compatibility) * Bump go-openapi/jsonpointer and go-openapi/jsonreference versions xref: kubernetes#75653 Signed-off-by: Jorge Alarcon Ochoa <alarcj137@gmail.com> * Kubernetes version v1.14.1-beta.0 openapi-spec file updates * Add/Update CHANGELOG-1.14.md for v1.14.0. * 1.14 release notes fixes * Add flag to enable strict ARP * Do not delete existing VS and RS when starting * Update Cluster Autscaler version to 1.14.0 No changes since 1.14.0-beta.2 Changelog: https://github.com/kubernetes/autoscaler/releases/tag/cluster-autoscaler-1.14.0 * Fix Windows to read VM UUIDs from serial numbers Certain versions of vSphere do not have the same value for product_uuid and product_serial. This mimics the change in kubernetes#59519. Fixes kubernetes#74888 * godeps: update vmware/govmomi to v0.20 release * vSphere: add token auth support for tags client SAML auth support for the vCenter rest API endpoint came to govmomi a bit after Zone support came to vSphere Cloud Provider. Fixes kubernetes#75511 * vsphere: govmomi rest API simulator requires authentication * gce: configure: validate SA has storage scope If the VM SA doesn't have storage scope associated, don't use the token in the curl request or the request will fail with 403. * fix-external-etcd * Update gcp images with security patches [stackdriver addon] Bump prometheus-to-sd to v0.5.0 to pick up security fixes. [fluentd-gcp addon] Bump fluentd-gcp-scaler to v0.5.1 to pick up security fixes. [fluentd-gcp addon] Bump event-exporter to v0.2.4 to pick up security fixes. [fluentd-gcp addon] Bump prometheus-to-sd to v0.5.0 to pick up security fixes. [metatada-proxy addon] Bump prometheus-to-sd v0.5.0 to pick up security fixes. * kubeadm: fix "upgrade plan" not working without k8s version If the k8s version argument passed to "upgrade plan" is missing the logic should perform the following actions: - fetch a "stable" version from the internet. - if that fails, fallback to the local client version. Currentely the logic fails because the cfg.KubernetesVersion is defaulted to the version of the existing cluster, which then causes an early exit without any ugprade suggestions. See app/cmd/upgrade/common.go::enforceRequirements(): configutil.FetchInitConfigurationFromCluster(..) Fix that by passing the explicit user value that can also be "". This will then make the "offline getter" treat it as an explicit desired upgrade target. In the future it might be best to invert this logic: - if no user k8s version argument is passed - default to the kubeadm version. - if labels are passed (e.g. "stable"), fetch a version from the internet. * Disable GCE agent address management on Windows nodes. With this metadata key set, "GCEWindowsAgent: GCE address manager status: disabled" will appear in the VM's serial port output during boot. Tested: PROJECT=${CLOUDSDK_CORE_PROJECT} KUBE_GCE_ENABLE_IP_ALIASES=true NUM_WINDOWS_NODES=2 NUM_NODES=2 KUBERNETES_NODE_PLATFORM=windows go run ./hack/e2e.go -- --up cluster/gce/windows/smoke-test.sh cat > iis.yaml <<EOF apiVersion: v1 kind: Pod metadata: name: iis labels: app: iis spec: containers: - image: mcr.microsoft.com/windows/servercore/iis imagePullPolicy: IfNotPresent name: iis-server ports: - containerPort: 80 protocol: TCP nodeSelector: beta.kubernetes.io/os: windows tolerations: - effect: NoSchedule key: node.kubernetes.io/os operator: Equal value: windows1809 EOF kubectl create -f iis.yaml kubectl expose pod iis --type=LoadBalancer --name=iis kubectl get services curl http://<service external IP address> * kube-aggregator: bump openapi aggregation log level * Explicitly flush headers when proxying * fix-kubeadm-upgrade-12-13-14 * GCE/Windows: disable stackdriver logging agent The logging service could not be stopped at times, causing node startup failures. Disable it until the issue is fixed. * Finish saving test results on failure The conformance image should be saving its results regardless of the results of the tests. However, with errexit set, when ginkgo gets test failures it exits 1 which prevents saving the results for Sonobuoy to pick up. Fixes: kubernetes#76036 * Avoid panic in cronjob sorting This change handles the case where the ith cronjob may have its start time set to nil. Previously, the Less method could cause a panic in case the ith cronjob had its start time set to nil, but the jth cronjob did not. It would panic when calling Before on a nil StartTime. * Removed cleanup for non-current kube-proxy modes in newProxyServer() * Depricated --cleanup-ipvs flag in kube-proxy * Fixed old function signature in kube-proxy tests. * Revert "Deprecated --cleanup-ipvs flag in kube-proxy" This reverts commit 4f1bb2b. * Revert "Fixed old function signature in kube-proxy tests." This reverts commit 29ba1b0. * Fixed --cleanup-ipvs help text * Check for required name parameter in dynamic client The Create, Delete, Get, Patch, Update and UpdateStatus methods in the dynamic client all expect the name parameter to be non-empty, but did not validate this requirement, which could lead to a panic. Add explicit checks to these methods. * Fix empty array expansion error in cluster/gce/util.sh Empty array expansion causes "unbound variable" error in bash 4.2 and bash 4.3. * Improve volume operation metrics * Add e2e tests * ensuring that logic is checking for differences in listener * Kubernetes version v1.14.2-beta.0 openapi-spec file updates * Delete only unscheduled pods if node doesn't exist anymore. * Add/Update CHANGELOG-1.14.md for v1.14.1. * Use Node-Problem-Detector v0.6.3 on GCI * proxy: Take into account exclude CIDRs while deleting legacy real servers * kubeadm: Don't error out on join with --cri-socket override In the case where newControlPlane is true we don't go through getNodeRegistration() and initcfg.NodeRegistration.CRISocket is empty. This forces DetectCRISocket() to be called later on, and if there is more than one CRI installed on the system, it will error out, while asking for the user to provide an override for the CRI socket. Even if the user provides an override, the call to DetectCRISocket() can happen too early and thus ignore it (while still erroring out). However, if newControlPlane == true, initcfg.NodeRegistration is not used at all and it's overwritten later on. Thus it's necessary to supply some default value, that will avoid the call to DetectCRISocket() and as initcfg.NodeRegistration is discarded, setting whatever value here is harmless. Signed-off-by: Rostislav M. Georgiev <rostislavg@vmware.com> * Bump coreos/go-semver The https://github.com/coreos/go-semver/ dependency has formally release v0.3.0 at commit e214231b295a8ea9479f11b70b35d5acf3556d9b. This is the commit point we've been using, but the hack/verify-godeps.sh script notices the discrepancy and causes ci-kubernetes-verify job to fail. Fixes: kubernetes#76526 Signed-off-by: Tim Pepper <tpepper@vmware.com> * Fix Azure SLB support for multiple backend pools Azure VM and vmssVM support multiple backend pools for the same SLB, but not for different LBs. * Restore metrics-server using of IP addresses This preference list matches is used to pick prefered field from k8s node object. It was introduced in metrics-server 0.3 and changed default behaviour to use DNS instead of IP addresses. It was merged into k8s 1.12 and caused breaking change by introducing dependency on DNS configuration. * refactor detach azure disk retry operation * move disk lock process to azure cloud provider fix comments fix import keymux check error add unit test for attach/detach disk funcs * Fix concurrent map access in Portworx create volume call Fixes kubernetes#76340 Signed-off-by: Harsh Desai <harsh@portworx.com> * Fix race condition between actual and desired state in kublet volume manager This PR fixes the issue kubernetes#75345. This fix modified the checking volume in actual state when validating whether volume can be removed from desired state or not. Only if volume status is already mounted in actual state, it can be removed from desired state. For the case of mounting fails always, it can still work because the check also validate whether pod still exist in pod manager. In case of mount fails, pod should be able to removed from pod manager so that volume can also be removed from desired state. * fix validation message: apiServerEndpoints -> apiServerEndpoint * add shareName param in azure file storage class skip create azure file if it exists * Update Cluster Autoscaler to 1.14.2 * Create the "internal" firewall rule for kubemark master. This is equivalent to the "internal" firewall rule that is created for the regular masters. The main reason for doing it is to allow prometheus scraping metrics from various kubemark master components, e.g. kubelet. Ref. kubernetes/perf-tests#503 * fix disk list corruption issue * Restrict builds to officially supported platforms Prior to this change, including windows/amd64 in KUBE_BUILD_PLATFORMS would, for example, attempt to build the server binaries/tars/images for Windows, which is not supported. This can break downstream build steps. * Fix verify godeps failure github.com/evanphx/json-patch added a new tag at the same sha this morning: https://github.com/evanphx/json-patch/releases/tag/v4.2.0 This confused godeps. This PR updates our file to match godeps expectation. Fixes issue 77238 * Upgrade Stackdriver Logging Agent addon image from 1.6.0 to 1.6.8. * Test kubectl cp escape * Properly handle links in tar * Bump debian-iptables versions to v11.0.2. * os exit when option is true * Pin GCE Windows node image to 1809 v20190312. This is to work around kubernetes#76666. * Update the dynamic volume limit in GCE PD Currently GCE PD support 128 maximum disks attached to a node for all machines types except shared-core. This PR updates the limit number to date. Change-Id: Id9dfdbd24763b6b4138935842c246b1803838b78 * Use consistent imageRef during container startup * Replace vmss update API with instance-level update API commit * Cleanup codes that not required any more * Add unit tests * Upgrade compute API to version 2019-03-01 * Update vendors * Fix issues because of rebase * Pick up security patches for fluentd-gcp-scaler by upgrading to version 0.5.2 * Short-circuit quota admission rejection on zero-delta updates * Accept admission request if resource is being deleted * Error when etcd3 watch finds delete event with nil prevKV * Bump addon-manager to v9.0.1 - Rebase image on debian-base:v1.0.0. * Remove terminated pod from summary api. Signed-off-by: Lantao Liu <lantaol@google.com> * Expect the correct object type to be removed * check if Memory is not nil for container stats * Fix eviction dry-run * Update k8s-dns-node-cache image version This revised image resolves kubernetes dns#292 by updating the image from `k8s-dns-node-cache:1.15.2` to `k8s-dns-node-cache:1.15.2` * Update to go 1.12.4 * Update to go 1.12.5 * fix incorrect prometheus metrics fix left incorrect metrics * In GuaranteedUpdate, retry on any error if we are working with stale data * BoundServiceAccountTokenVolume: fix InClusterConfig * Don't create a RuntimeClassManager without a KubeClient * Kubernetes version v1.14.3-beta.0 openapi-spec file updates * Add/Update CHANGELOG-1.14.md for v1.14.2. * fix CVE-2019-11244: `kubectl --http-cache=<world-accessible dir>` creates world-writeable cached schema files * Upgrade Azure network API version to 2018-07-01 * Update godeps * Terminate watchers when watch cache is destroyed * honor overridden tokenfile, add InClusterConfig override tests * Don't use mapfile as it isn't bash 3 compatible * fix unbound array variable * fix unbound variable release.sh * Don't use declare -g in build * Check KUBE_SERVER_PLATFORMS existence when compile kubectl on platform other than linux/amd64, we need to check the KUBE_SERVER_PLATFORMS array emptiness before assign it. the example command is: make WHAT=cmd/kubectl KUBE_BUILD_PLATFORMS="darwin/amd64 windows/amd64" * Backport of kubernetes#78137: godeps: update vmware/govmomi to v0.20.1 Cannot cherry-pick kubernetes#78137 (go mod vs godep) Includes fix for SAML token auth with vSphere and zones API Issue kubernetes#77360 See also: kubernetes#75742 * fix: failed to close kubelet->API connections on heartbeat failure * Revert "Use consistent imageRef during container startup" This reverts commit 26e3c86. * fix azure retry issue when return 2XX with error fix comments * Disable graceful termination for udp
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