Merge pull request #1079 from erikwilson/bump-k8s-1.16.3-k3s.1

Bump k8s to v1.16.3-k3s.1

go.mod

@@ -32,31 +32,31 @@ replace (
 	github.com/prometheus/client_model => github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910
 	github.com/prometheus/common => github.com/prometheus/common v0.0.0-20181126121408-4724e9255275
 	github.com/prometheus/procfs => github.com/prometheus/procfs v0.0.0-20181204211112-1dc9a6cbc91a
-	k8s.io/api => github.com/rancher/kubernetes/staging/src/k8s.io/api v1.16.2-k3s.1
+	k8s.io/api => github.com/rancher/kubernetes/staging/src/k8s.io/api v1.16.3-k3s.1
-	k8s.io/apiextensions-apiserver => github.com/rancher/kubernetes/staging/src/k8s.io/apiextensions-apiserver v1.16.2-k3s.1
+	k8s.io/apiextensions-apiserver => github.com/rancher/kubernetes/staging/src/k8s.io/apiextensions-apiserver v1.16.3-k3s.1
-	k8s.io/apimachinery => github.com/rancher/kubernetes/staging/src/k8s.io/apimachinery v1.16.2-k3s.1
+	k8s.io/apimachinery => github.com/rancher/kubernetes/staging/src/k8s.io/apimachinery v1.16.3-k3s.1
-	k8s.io/apiserver => github.com/rancher/kubernetes/staging/src/k8s.io/apiserver v1.16.2-k3s.1
+	k8s.io/apiserver => github.com/rancher/kubernetes/staging/src/k8s.io/apiserver v1.16.3-k3s.1
-	k8s.io/cli-runtime => github.com/rancher/kubernetes/staging/src/k8s.io/cli-runtime v1.16.2-k3s.1
+	k8s.io/cli-runtime => github.com/rancher/kubernetes/staging/src/k8s.io/cli-runtime v1.16.3-k3s.1
-	k8s.io/client-go => github.com/rancher/kubernetes/staging/src/k8s.io/client-go v1.16.2-k3s.1
+	k8s.io/client-go => github.com/rancher/kubernetes/staging/src/k8s.io/client-go v1.16.3-k3s.1
-	k8s.io/cloud-provider => github.com/rancher/kubernetes/staging/src/k8s.io/cloud-provider v1.16.2-k3s.1
+	k8s.io/cloud-provider => github.com/rancher/kubernetes/staging/src/k8s.io/cloud-provider v1.16.3-k3s.1
-	k8s.io/cluster-bootstrap => github.com/rancher/kubernetes/staging/src/k8s.io/cluster-bootstrap v1.16.2-k3s.1
+	k8s.io/cluster-bootstrap => github.com/rancher/kubernetes/staging/src/k8s.io/cluster-bootstrap v1.16.3-k3s.1
-	k8s.io/code-generator => github.com/rancher/kubernetes/staging/src/k8s.io/code-generator v1.16.2-k3s.1
+	k8s.io/code-generator => github.com/rancher/kubernetes/staging/src/k8s.io/code-generator v1.16.3-k3s.1
-	k8s.io/component-base => github.com/rancher/kubernetes/staging/src/k8s.io/component-base v1.16.2-k3s.1
+	k8s.io/component-base => github.com/rancher/kubernetes/staging/src/k8s.io/component-base v1.16.3-k3s.1
-	k8s.io/cri-api => github.com/rancher/kubernetes/staging/src/k8s.io/cri-api v1.16.2-k3s.1
+	k8s.io/cri-api => github.com/rancher/kubernetes/staging/src/k8s.io/cri-api v1.16.3-k3s.1
-	k8s.io/csi-translation-lib => github.com/rancher/kubernetes/staging/src/k8s.io/csi-translation-lib v1.16.2-k3s.1
+	k8s.io/csi-translation-lib => github.com/rancher/kubernetes/staging/src/k8s.io/csi-translation-lib v1.16.3-k3s.1
-	k8s.io/kube-aggregator => github.com/rancher/kubernetes/staging/src/k8s.io/kube-aggregator v1.16.2-k3s.1
+	k8s.io/kube-aggregator => github.com/rancher/kubernetes/staging/src/k8s.io/kube-aggregator v1.16.3-k3s.1
-	k8s.io/kube-controller-manager => github.com/rancher/kubernetes/staging/src/k8s.io/kube-controller-manager v1.16.2-k3s.1
+	k8s.io/kube-controller-manager => github.com/rancher/kubernetes/staging/src/k8s.io/kube-controller-manager v1.16.3-k3s.1
-	k8s.io/kube-proxy => github.com/rancher/kubernetes/staging/src/k8s.io/kube-proxy v1.16.2-k3s.1
+	k8s.io/kube-proxy => github.com/rancher/kubernetes/staging/src/k8s.io/kube-proxy v1.16.3-k3s.1
-	k8s.io/kube-scheduler => github.com/rancher/kubernetes/staging/src/k8s.io/kube-scheduler v1.16.2-k3s.1
+	k8s.io/kube-scheduler => github.com/rancher/kubernetes/staging/src/k8s.io/kube-scheduler v1.16.3-k3s.1
-	k8s.io/kubectl => github.com/rancher/kubernetes/staging/src/k8s.io/kubectl v1.16.2-k3s.1
+	k8s.io/kubectl => github.com/rancher/kubernetes/staging/src/k8s.io/kubectl v1.16.3-k3s.1
-	k8s.io/kubelet => github.com/rancher/kubernetes/staging/src/k8s.io/kubelet v1.16.2-k3s.1
+	k8s.io/kubelet => github.com/rancher/kubernetes/staging/src/k8s.io/kubelet v1.16.3-k3s.1
-	k8s.io/kubernetes => github.com/rancher/kubernetes v1.16.2-k3s.1
+	k8s.io/kubernetes => github.com/rancher/kubernetes v1.16.3-k3s.1
-	k8s.io/legacy-cloud-providers => github.com/rancher/kubernetes/staging/src/k8s.io/legacy-cloud-providers v1.16.2-k3s.1
+	k8s.io/legacy-cloud-providers => github.com/rancher/kubernetes/staging/src/k8s.io/legacy-cloud-providers v1.16.3-k3s.1
-	k8s.io/metrics => github.com/rancher/kubernetes/staging/src/k8s.io/metrics v1.16.2-k3s.1
+	k8s.io/metrics => github.com/rancher/kubernetes/staging/src/k8s.io/metrics v1.16.3-k3s.1
-	k8s.io/node-api => github.com/rancher/kubernetes/staging/src/k8s.io/node-api v1.16.2-k3s.1
+	k8s.io/node-api => github.com/rancher/kubernetes/staging/src/k8s.io/node-api v1.16.3-k3s.1
-	k8s.io/sample-apiserver => github.com/rancher/kubernetes/staging/src/k8s.io/sample-apiserver v1.16.2-k3s.1
+	k8s.io/sample-apiserver => github.com/rancher/kubernetes/staging/src/k8s.io/sample-apiserver v1.16.3-k3s.1
-	k8s.io/sample-cli-plugin => github.com/rancher/kubernetes/staging/src/k8s.io/sample-cli-plugin v1.16.2-k3s.1
+	k8s.io/sample-cli-plugin => github.com/rancher/kubernetes/staging/src/k8s.io/sample-cli-plugin v1.16.3-k3s.1
-	k8s.io/sample-controller => github.com/rancher/kubernetes/staging/src/k8s.io/sample-controller v1.16.2-k3s.1
+	k8s.io/sample-controller => github.com/rancher/kubernetes/staging/src/k8s.io/sample-controller v1.16.3-k3s.1
 	mvdan.cc/unparam => mvdan.cc/unparam v0.0.0-20190209190245-fbb59629db34
 )
 

go.sum

@@ -117,14 +117,12 @@ github.com/containernetworking/cni v0.7.1/go.mod h1:LGwApLUm2FpoOfxTDEeq8T9ipbpZ
 github.com/containernetworking/plugins v0.8.2 h1:5lnwfsAYO+V7yXhysJKy3E1A2Gy9oVut031zfdOzI9w=
 github.com/containernetworking/plugins v0.8.2/go.mod h1:TxALKWZpWL79BC3GOYKJzzXr7U8R23PdhwaLp6F3adc=
 github.com/coredns/corefile-migration v1.0.2/go.mod h1:OFwBp/Wc9dJt5cAZzHWMNhK1r5L0p0jDwIBc6j8NC8E=
-github.com/coreos/bbolt v1.3.1-coreos.6 h1:uTXKg9gY70s9jMAKdfljFQcuh4e/BXOM+V+d00KFj3A=
-github.com/coreos/bbolt v1.3.1-coreos.6/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk=
 github.com/coreos/bbolt v1.3.3 h1:n6AiVyVRKQFNb6mJlwESEvvLoDyiTzXX7ORAUlkeBdY=
 github.com/coreos/bbolt v1.3.3/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk=
 github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
 github.com/coreos/etcd v3.3.13+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
-github.com/coreos/etcd v3.3.15+incompatible h1:+9RjdC18gMxNQVvSiXvObLu29mOFmkgdsB4cRTlV+EE=
+github.com/coreos/etcd v3.3.17+incompatible h1:f/Z3EoDSx1yjaIjLQGo1diYUlQYSBrrAQ5vP8NjwXwo=
-github.com/coreos/etcd v3.3.15+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
+github.com/coreos/etcd v3.3.17+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
 github.com/coreos/go-etcd v2.0.0+incompatible/go.mod h1:Jez6KQU2B/sWsbdaef3ED8NzMklzPG4d5KIOhIy30Tk=
 github.com/coreos/go-iptables v0.4.2 h1:KH0EwId05JwWIfb96gWvkiT2cbuOu8ygqUaB+yPAwIg=
 github.com/coreos/go-iptables v0.4.2/go.mod h1:/mVI274lEDI2ns62jHCDnCyBF9Iwsmekav8Dbxlm1MU=
@@ -594,49 +592,49 @@ github.com/rancher/helm-controller v0.2.2 h1:MUqisy53/Ay1EYOF2uTCYBbGpgtZLNKKrI0
 github.com/rancher/helm-controller v0.2.2/go.mod h1:0JkL0UjxddNbT4FmLoESarD4Mz8xzA5YlejqJ/U4g+8=
 github.com/rancher/kine v0.2.4 h1:Vtv8twV2u3Gh2cOL7vXv69besGc3YahxYeFzICV6GB8=
 github.com/rancher/kine v0.2.4/go.mod h1:SdBUuE7e3XyrJvdBxCl9TMMapF+wyZnMZSP/H59OqNE=
-github.com/rancher/kubernetes v1.16.2-k3s.1 h1:+oJEecXgQDkEOD/X8z2YUdYVonbXZtGzXsmtKDPYesg=
+github.com/rancher/kubernetes v1.16.3-k3s.1 h1:gLZXEFTR1aX98fUzVPcWRZh55vZS/b4x3Iw5crVCVq4=
-github.com/rancher/kubernetes v1.16.2-k3s.1/go.mod h1:SmhGgKfQ30imqjFVj8AI+iW+zSyFsswNErKYeTfgoH0=
+github.com/rancher/kubernetes v1.16.3-k3s.1/go.mod h1:hJd0X6w7E/MiE7PcDp11XHhdgQBYc33vP+WtTJqG/AU=
-github.com/rancher/kubernetes/staging/src/k8s.io/api v1.16.2-k3s.1 h1:2kK5KD6MU86txBYKG+tM6j5zbey02DaIDtwpG5JsfnI=
+github.com/rancher/kubernetes/staging/src/k8s.io/api v1.16.3-k3s.1 h1:8O9g5yAmBOx+icT3CfbmpMfxXxk3SDXY82tdxkHKXuc=
-github.com/rancher/kubernetes/staging/src/k8s.io/api v1.16.2-k3s.1/go.mod h1:cHpnPcbNeE90PrTRnTu13OM+FN+ROt82odVbEh++81o=
+github.com/rancher/kubernetes/staging/src/k8s.io/api v1.16.3-k3s.1/go.mod h1:cHpnPcbNeE90PrTRnTu13OM+FN+ROt82odVbEh++81o=
-github.com/rancher/kubernetes/staging/src/k8s.io/apiextensions-apiserver v1.16.2-k3s.1 h1:vZGFZHN6AmoIRdzj57gIB3oya7pb17wWDHD/ZKB+k68=
+github.com/rancher/kubernetes/staging/src/k8s.io/apiextensions-apiserver v1.16.3-k3s.1 h1:Tr3lN4J2zj41c2NePPDxlviBQikBHblgs1Gv/w38ckI=
-github.com/rancher/kubernetes/staging/src/k8s.io/apiextensions-apiserver v1.16.2-k3s.1/go.mod h1:CfhfFElTQ5DKDOaHZ6/P2QeJM9Dkg9udFx7Vp3wE3eo=
+github.com/rancher/kubernetes/staging/src/k8s.io/apiextensions-apiserver v1.16.3-k3s.1/go.mod h1:tXCXeG1YI6F9buUotzmBdjCRCJfM0xfoNX5782iBQPA=
-github.com/rancher/kubernetes/staging/src/k8s.io/apimachinery v1.16.2-k3s.1 h1:Iaa5tbsSuMZqvXYwosTs+2fyqkFTwDNOyXmkoe6J1aA=
+github.com/rancher/kubernetes/staging/src/k8s.io/apimachinery v1.16.3-k3s.1 h1:nVM8nBNAciTYpSRFepLegrnZo1iko16yQ1yuEqt1OUo=
-github.com/rancher/kubernetes/staging/src/k8s.io/apimachinery v1.16.2-k3s.1/go.mod h1:I9gveEHn8RBUsRZ1zR7UbePt/ySCzzxsG1dWwpKNN5E=
+github.com/rancher/kubernetes/staging/src/k8s.io/apimachinery v1.16.3-k3s.1/go.mod h1:I9gveEHn8RBUsRZ1zR7UbePt/ySCzzxsG1dWwpKNN5E=
-github.com/rancher/kubernetes/staging/src/k8s.io/apiserver v1.16.2-k3s.1 h1:47GCm5H0FV2uWM9w8/x7MAMbty/DgXmvvslrrUB0FZs=
+github.com/rancher/kubernetes/staging/src/k8s.io/apiserver v1.16.3-k3s.1 h1:lLtOGFgTOiyGFF3l5jYRIGeQ9L604kxs0P+JLw2p22Q=
-github.com/rancher/kubernetes/staging/src/k8s.io/apiserver v1.16.2-k3s.1/go.mod h1:tUn8Kq7rjvsqTXw4Ku6HT6lyaUAtz46fVolVnz+DZlw=
+github.com/rancher/kubernetes/staging/src/k8s.io/apiserver v1.16.3-k3s.1/go.mod h1:+c9OY4l2MPZsWcuJPzAJfdMb6wpt6srdvgaOEvuSfcA=
-github.com/rancher/kubernetes/staging/src/k8s.io/cli-runtime v1.16.2-k3s.1 h1:CmCcCfMqu//cm8cTTYwMPV6MDWpWLLDpDdWrGUghvHw=
+github.com/rancher/kubernetes/staging/src/k8s.io/cli-runtime v1.16.3-k3s.1 h1:Sm/Xq877rSnRvjimBxhv801U5W+2G0UrmeBeeIyiBXQ=
-github.com/rancher/kubernetes/staging/src/k8s.io/cli-runtime v1.16.2-k3s.1/go.mod h1:nBogvbgjMgo7AeVA6CuqVO13LVIfmlQ11t6xzAJdBN8=
+github.com/rancher/kubernetes/staging/src/k8s.io/cli-runtime v1.16.3-k3s.1/go.mod h1:nBogvbgjMgo7AeVA6CuqVO13LVIfmlQ11t6xzAJdBN8=
-github.com/rancher/kubernetes/staging/src/k8s.io/client-go v1.16.2-k3s.1 h1:zwn4rTNrX7RTlLLE2+shx3X+6LHnub8Zdpoh44Q+FhY=
+github.com/rancher/kubernetes/staging/src/k8s.io/client-go v1.16.3-k3s.1 h1:ff2aXnfcVyZTUIcQiSUsJOs4idKPzs5vZMeanjgvUAE=
-github.com/rancher/kubernetes/staging/src/k8s.io/client-go v1.16.2-k3s.1/go.mod h1:GiGfbsjtP4tOW6zgpL8/vCUoyXAV5+9X2onLursPi08=
+github.com/rancher/kubernetes/staging/src/k8s.io/client-go v1.16.3-k3s.1/go.mod h1:GiGfbsjtP4tOW6zgpL8/vCUoyXAV5+9X2onLursPi08=
-github.com/rancher/kubernetes/staging/src/k8s.io/cloud-provider v1.16.2-k3s.1 h1:qbNYhEltz9DRXcSOeMjDvvegiLSG8jWdUhkU2D/8KSk=
+github.com/rancher/kubernetes/staging/src/k8s.io/cloud-provider v1.16.3-k3s.1 h1:0PwJiF8rwYOudmwsXqg2KFcY9W4VQfIasj7Vz/ULzVo=
-github.com/rancher/kubernetes/staging/src/k8s.io/cloud-provider v1.16.2-k3s.1/go.mod h1:77Vtl0d5SOrs6vqwqhZZQakDEovGSm2rRqtpTeteqcQ=
+github.com/rancher/kubernetes/staging/src/k8s.io/cloud-provider v1.16.3-k3s.1/go.mod h1:77Vtl0d5SOrs6vqwqhZZQakDEovGSm2rRqtpTeteqcQ=
-github.com/rancher/kubernetes/staging/src/k8s.io/cluster-bootstrap v1.16.2-k3s.1 h1:efPol+sRfueqsVUj/cUXYaAHqM0WGbLdoqBxxTvWrQY=
+github.com/rancher/kubernetes/staging/src/k8s.io/cluster-bootstrap v1.16.3-k3s.1 h1:VdXe+eDhRV55QARfGsT0hfxNNWM0N1jKsOK0EHzmq2k=
-github.com/rancher/kubernetes/staging/src/k8s.io/cluster-bootstrap v1.16.2-k3s.1/go.mod h1:Gwev4EWWC1Yfr0gBTJR0n8FYLsIdRu4ARubU6hXRadU=
+github.com/rancher/kubernetes/staging/src/k8s.io/cluster-bootstrap v1.16.3-k3s.1/go.mod h1:Gwev4EWWC1Yfr0gBTJR0n8FYLsIdRu4ARubU6hXRadU=
-github.com/rancher/kubernetes/staging/src/k8s.io/code-generator v1.16.2-k3s.1 h1:MfD1MXvfc81W2KEbwobebkgCZNqR4ExD9lajYDorA/A=
+github.com/rancher/kubernetes/staging/src/k8s.io/code-generator v1.16.3-k3s.1 h1:DaFwN+mi0AxL7yGBVr9Qz7S0Zagvr1z7u383qSq2g9M=
-github.com/rancher/kubernetes/staging/src/k8s.io/code-generator v1.16.2-k3s.1/go.mod h1:uzCZz0cC/uXDgpjpMZ7lFzglGU/9tXyTiPDcX92d6OI=
+github.com/rancher/kubernetes/staging/src/k8s.io/code-generator v1.16.3-k3s.1/go.mod h1:uzCZz0cC/uXDgpjpMZ7lFzglGU/9tXyTiPDcX92d6OI=
-github.com/rancher/kubernetes/staging/src/k8s.io/component-base v1.16.2-k3s.1 h1:eA5RmPXBgUTbc82Gch3T1tcuJFP6T4iE7aUdusFXVOY=
+github.com/rancher/kubernetes/staging/src/k8s.io/component-base v1.16.3-k3s.1 h1:3u4S45TVAifDKvfsXP2jn4I8THpKLpglLUKZhqK4N5Y=
-github.com/rancher/kubernetes/staging/src/k8s.io/component-base v1.16.2-k3s.1/go.mod h1:spPP+vRNS8EsnNNIhFCZTTuRO3XhV1WoF18HJySoZn8=
+github.com/rancher/kubernetes/staging/src/k8s.io/component-base v1.16.3-k3s.1/go.mod h1:spPP+vRNS8EsnNNIhFCZTTuRO3XhV1WoF18HJySoZn8=
-github.com/rancher/kubernetes/staging/src/k8s.io/cri-api v1.16.2-k3s.1 h1:rs9F4np5cLbEBew/9jMH5/j651FhSs7KuRZD2eOIKR0=
+github.com/rancher/kubernetes/staging/src/k8s.io/cri-api v1.16.3-k3s.1 h1:NjcKZ9cQShDlSGJeRjiaUYPwJ0Z3tYIcwwg0KpMY/c8=
-github.com/rancher/kubernetes/staging/src/k8s.io/cri-api v1.16.2-k3s.1/go.mod h1:FuWtYjatYStosiEepg0w/7/QrG0T/HMh/FA5T/8AIP8=
+github.com/rancher/kubernetes/staging/src/k8s.io/cri-api v1.16.3-k3s.1/go.mod h1:FuWtYjatYStosiEepg0w/7/QrG0T/HMh/FA5T/8AIP8=
-github.com/rancher/kubernetes/staging/src/k8s.io/csi-translation-lib v1.16.2-k3s.1 h1:q9cfT/qFOHKIjF9mPauwhmGUfRV8n+U9735Cf5q0bMA=
+github.com/rancher/kubernetes/staging/src/k8s.io/csi-translation-lib v1.16.3-k3s.1 h1:GrFM/f47LsPGC05UKto0xUTFQpIvmLTnOkHC0uwkdWk=
-github.com/rancher/kubernetes/staging/src/k8s.io/csi-translation-lib v1.16.2-k3s.1/go.mod h1:w51XnEBJkmGEjUGylUXL1TezQIc0JYndQCsVkQMHjKA=
+github.com/rancher/kubernetes/staging/src/k8s.io/csi-translation-lib v1.16.3-k3s.1/go.mod h1:w51XnEBJkmGEjUGylUXL1TezQIc0JYndQCsVkQMHjKA=
-github.com/rancher/kubernetes/staging/src/k8s.io/kube-aggregator v1.16.2-k3s.1 h1:1uID+qLmE02FmTa9Ory7zKJJSyW23BCQEGTB/24WCoE=
+github.com/rancher/kubernetes/staging/src/k8s.io/kube-aggregator v1.16.3-k3s.1 h1:d3hViQNdWxYdr1bHBSmgT+XXvCpEAFe4TnBDDqFLkX4=
-github.com/rancher/kubernetes/staging/src/k8s.io/kube-aggregator v1.16.2-k3s.1/go.mod h1:ttKFRQ6/4l0mjLwPJ/Ccn9k/vc/6y5dJ98r88NLLiGw=
+github.com/rancher/kubernetes/staging/src/k8s.io/kube-aggregator v1.16.3-k3s.1/go.mod h1:ttKFRQ6/4l0mjLwPJ/Ccn9k/vc/6y5dJ98r88NLLiGw=
-github.com/rancher/kubernetes/staging/src/k8s.io/kube-controller-manager v1.16.2-k3s.1 h1:xFBNpH30wgcJ9lAlXKNQyJmz8YxiMxn8UCbXSEQ3gxQ=
+github.com/rancher/kubernetes/staging/src/k8s.io/kube-controller-manager v1.16.3-k3s.1 h1:UlqZvsVdASNf4paguk+7h/BFISxOU57HpSBRYZrizkc=
-github.com/rancher/kubernetes/staging/src/k8s.io/kube-controller-manager v1.16.2-k3s.1/go.mod h1:Wm4X9LSXr3uszFEajh8M75iyxHdjOKSp0LCL4TIp7UQ=
+github.com/rancher/kubernetes/staging/src/k8s.io/kube-controller-manager v1.16.3-k3s.1/go.mod h1:Wm4X9LSXr3uszFEajh8M75iyxHdjOKSp0LCL4TIp7UQ=
-github.com/rancher/kubernetes/staging/src/k8s.io/kube-proxy v1.16.2-k3s.1 h1:Xq9l0M8ZK3jikoiVqLGRdLVA4P8QftfQ/lD8395Fuhc=
+github.com/rancher/kubernetes/staging/src/k8s.io/kube-proxy v1.16.3-k3s.1 h1:DtcwZshq8wsp4ruz8M2MxFQPExdnJB0EylnzFM5OA5E=
-github.com/rancher/kubernetes/staging/src/k8s.io/kube-proxy v1.16.2-k3s.1/go.mod h1:8btekvQmHgyy4XTchusVAW/mQIPE+hVLn61sZ/epsAA=
+github.com/rancher/kubernetes/staging/src/k8s.io/kube-proxy v1.16.3-k3s.1/go.mod h1:8btekvQmHgyy4XTchusVAW/mQIPE+hVLn61sZ/epsAA=
-github.com/rancher/kubernetes/staging/src/k8s.io/kube-scheduler v1.16.2-k3s.1 h1:G+WwhP95psm9fSQ+OHcXEVVLlUSjVoHgD+6nLoEWNuY=
+github.com/rancher/kubernetes/staging/src/k8s.io/kube-scheduler v1.16.3-k3s.1 h1:idwXj0qxcbVInN4jOICQjVbkOldhmmLiFw6/hnF7/Ls=
-github.com/rancher/kubernetes/staging/src/k8s.io/kube-scheduler v1.16.2-k3s.1/go.mod h1:sBq5nR6KVpfnkBsj4RjOQhw0j5yOtLHXIX2Dz5uZQmw=
+github.com/rancher/kubernetes/staging/src/k8s.io/kube-scheduler v1.16.3-k3s.1/go.mod h1:sBq5nR6KVpfnkBsj4RjOQhw0j5yOtLHXIX2Dz5uZQmw=
-github.com/rancher/kubernetes/staging/src/k8s.io/kubectl v1.16.2-k3s.1 h1:OgATrfXxWVmBjmlZtV9oq+G9XddY3051GyI7lhaNKws=
+github.com/rancher/kubernetes/staging/src/k8s.io/kubectl v1.16.3-k3s.1 h1:wP5U/iMCdNvPGIK969Ab6mIyI3ZAWsvAGoFWCifFukc=
-github.com/rancher/kubernetes/staging/src/k8s.io/kubectl v1.16.2-k3s.1/go.mod h1:b4UoBV6BbZRU3F2VDqLsXqWFeNUhT2EtirOINqUzgOs=
+github.com/rancher/kubernetes/staging/src/k8s.io/kubectl v1.16.3-k3s.1/go.mod h1:b4UoBV6BbZRU3F2VDqLsXqWFeNUhT2EtirOINqUzgOs=
-github.com/rancher/kubernetes/staging/src/k8s.io/kubelet v1.16.2-k3s.1 h1:4hK23wpRnc38rDaapHOk2d6DNOF4GhDdbISUVXSRQR8=
+github.com/rancher/kubernetes/staging/src/k8s.io/kubelet v1.16.3-k3s.1 h1:cvEWUijQ7c8NYXIO59cDWYpvcQxxJr65SXfmCiT7zaM=
-github.com/rancher/kubernetes/staging/src/k8s.io/kubelet v1.16.2-k3s.1/go.mod h1:4Sbo2Vn3tAIZpwx4YIp+SushTtzzzabVrg9Tq4rrImM=
+github.com/rancher/kubernetes/staging/src/k8s.io/kubelet v1.16.3-k3s.1/go.mod h1:4Sbo2Vn3tAIZpwx4YIp+SushTtzzzabVrg9Tq4rrImM=
-github.com/rancher/kubernetes/staging/src/k8s.io/legacy-cloud-providers v1.16.2-k3s.1 h1:8tbJkA/XARMaf3/3Kas4K7MF4uQOUkRmz4aiEgfnBrM=
+github.com/rancher/kubernetes/staging/src/k8s.io/legacy-cloud-providers v1.16.3-k3s.1 h1:Qmi68MupDDAISmWxgiHVJjaHqIKO9Qm+EzqlAQShOuU=
-github.com/rancher/kubernetes/staging/src/k8s.io/legacy-cloud-providers v1.16.2-k3s.1/go.mod h1:OpqDei2/Qdg+5YGQYPiEuQ4vlFoiAJy0Ysn8aLKP7Cs=
+github.com/rancher/kubernetes/staging/src/k8s.io/legacy-cloud-providers v1.16.3-k3s.1/go.mod h1:OpqDei2/Qdg+5YGQYPiEuQ4vlFoiAJy0Ysn8aLKP7Cs=
-github.com/rancher/kubernetes/staging/src/k8s.io/metrics v1.16.2-k3s.1 h1:Br9g854hWBNf1JDWesBZ11dNQxnYtGaWGSLOc6ITXds=
+github.com/rancher/kubernetes/staging/src/k8s.io/metrics v1.16.3-k3s.1 h1:DDok1lGxUI7EURrr3l0SOJ9A/9002gZtiZ4RlCfCdd4=
-github.com/rancher/kubernetes/staging/src/k8s.io/metrics v1.16.2-k3s.1/go.mod h1:vQHTmz0IaEb7/OXPSor1uga8Er0V+2M5aSdXG832NbU=
+github.com/rancher/kubernetes/staging/src/k8s.io/metrics v1.16.3-k3s.1/go.mod h1:vQHTmz0IaEb7/OXPSor1uga8Er0V+2M5aSdXG832NbU=
-github.com/rancher/kubernetes/staging/src/k8s.io/sample-apiserver v1.16.2-k3s.1/go.mod h1:E3i4wscD52Qj6PEcgUjvCd81Tl6Mghk1GHtEzoaaqwU=
+github.com/rancher/kubernetes/staging/src/k8s.io/sample-apiserver v1.16.3-k3s.1/go.mod h1:E3i4wscD52Qj6PEcgUjvCd81Tl6Mghk1GHtEzoaaqwU=
 github.com/rancher/moq v0.0.0-20190404221404-ee5226d43009 h1:Xsxh7fX3+2wAUJtPy8g2lZh0cYuyifqhBL0vxCIYojs=
 github.com/rancher/moq v0.0.0-20190404221404-ee5226d43009/go.mod h1:wpITyDPTi/Na5h73XkbuEf2AP9fbgrIGqqxVzFhYD6U=
 github.com/rancher/remotedialer v0.2.0 h1:xD7t3K6JYwTdAsxmGtTHQMkEkFgKouQ1foLxVW424Dc=

vendor/github.com/coreos/etcd/clientv3/balancer/resolver/endpoint/endpoint.go

@@ -16,7 +16,9 @@
 package endpoint
 
 import (
+	"context"
 	"fmt"
+	"net"
 	"net/url"
 	"strings"
 	"sync"
@@ -228,13 +230,18 @@ func ParseTarget(target string) (string, string, error) {
 	return parts[0], parts[1], nil
 }
 
-// ParseHostPort splits a "<host>:<port>" string into the host and port parts.
+// Dialer dials a endpoint using net.Dialer.
-// The port part is optional.
+// Context cancelation and timeout are supported.
-func ParseHostPort(hostPort string) (host string, port string) {
+func Dialer(ctx context.Context, dialEp string) (net.Conn, error) {
-	parts := strings.SplitN(hostPort, ":", 2)
+	proto, host, _ := ParseEndpoint(dialEp)
-	host = parts[0]
+	select {
-	if len(parts) > 1 {
+	case <-ctx.Done():
-		port = parts[1]
+		return nil, ctx.Err()
+	default:
 	}
-	return host, port
+	dialer := &net.Dialer{}
+	if deadline, ok := ctx.Deadline(); ok {
+		dialer.Deadline = deadline
+	}
+	return dialer.DialContext(ctx, proto, host)
 }

vendor/github.com/coreos/etcd/clientv3/client.go

@@ -25,13 +25,13 @@ import (
 	"sync"
 	"time"
 
-	"github.com/google/uuid"
 	"github.com/coreos/etcd/clientv3/balancer"
 	"github.com/coreos/etcd/clientv3/balancer/picker"
 	"github.com/coreos/etcd/clientv3/balancer/resolver/endpoint"
 	"github.com/coreos/etcd/clientv3/credentials"
 	"github.com/coreos/etcd/etcdserver/api/v3rpc/rpctypes"
 	"github.com/coreos/etcd/pkg/logutil"
+	"github.com/google/uuid"
 	"go.uber.org/zap"
 	"google.golang.org/grpc"
 	"google.golang.org/grpc/codes"
@@ -226,24 +226,17 @@ func (c *Client) dialSetupOpts(creds grpccredentials.TransportCredentials, dopts
 	}
 	opts = append(opts, dopts...)
 
-	// Provide a net dialer that supports cancelation and timeout.
+	dialer := endpoint.Dialer
-	f := func(dialEp string, t time.Duration) (net.Conn, error) {
-		proto, host, _ := endpoint.ParseEndpoint(dialEp)
-		select {
-		case <-c.ctx.Done():
-			return nil, c.ctx.Err()
-		default:
-		}
-		dialer := &net.Dialer{Timeout: t}
-		return dialer.DialContext(c.ctx, proto, host)
-	}
-	opts = append(opts, grpc.WithDialer(f))
-
 	if creds != nil {
 		opts = append(opts, grpc.WithTransportCredentials(creds))
+		// gRPC load balancer workaround. See credentials.transportCredential for details.
+		if credsDialer, ok := creds.(TransportCredentialsWithDialer); ok {
+			dialer = credsDialer.Dialer
+		}
 	} else {
 		opts = append(opts, grpc.WithInsecure())
 	}
+	opts = append(opts, grpc.WithContextDialer(dialer))
 
 	// Interceptor retry and backoff.
 	// TODO: Replace all of clientv3/retry.go with interceptor based retry, or with
@@ -262,7 +255,10 @@ func (c *Client) dialSetupOpts(creds grpccredentials.TransportCredentials, dopts
 
 // Dial connects to a single endpoint using the client's config.
 func (c *Client) Dial(ep string) (*grpc.ClientConn, error) {
-	creds := c.directDialCreds(ep)
+	creds, err := c.directDialCreds(ep)
+	if err != nil {
+		return nil, err
+	}
 	// Use the grpc passthrough resolver to directly dial a single endpoint.
 	// This resolver passes through the 'unix' and 'unixs' endpoints schemes used
 	// by etcd without modification, allowing us to directly dial endpoints and
@@ -365,8 +361,8 @@ func (c *Client) dial(target string, creds grpccredentials.TransportCredentials,
 	return conn, nil
 }
 
-func (c *Client) directDialCreds(ep string) grpccredentials.TransportCredentials {
+func (c *Client) directDialCreds(ep string) (grpccredentials.TransportCredentials, error) {
-	_, hostPort, scheme := endpoint.ParseEndpoint(ep)
+	_, host, scheme := endpoint.ParseEndpoint(ep)
 	creds := c.creds
 	if len(scheme) != 0 {
 		creds = c.processCreds(scheme)
@@ -375,12 +371,17 @@ func (c *Client) directDialCreds(ep string) grpccredentials.TransportCredentials
 			// Set the server name must to the endpoint hostname without port since grpc
 			// otherwise attempts to check if x509 cert is valid for the full endpoint
 			// including the scheme and port, which fails.
-			host, _ := endpoint.ParseHostPort(hostPort)
+			overrideServerName, _, err := net.SplitHostPort(host)
-			clone.OverrideServerName(host)
+			if err != nil {
+				// Either the host didn't have a port or the host could not be parsed. Either way, continue with the
+				// original host string.
+				overrideServerName = host
+			}
+			clone.OverrideServerName(overrideServerName)
 			creds = clone
 		}
 	}
-	return creds
+	return creds, nil
 }
 
 func (c *Client) dialWithBalancerCreds(ep string) grpccredentials.TransportCredentials {
@@ -659,3 +660,9 @@ func IsConnCanceled(err error) bool {
 	// <= gRPC v1.7.x returns 'errors.New("grpc: the client connection is closing")'
 	return strings.Contains(err.Error(), "grpc: the client connection is closing")
 }
+
+// TransportCredentialsWithDialer is for a gRPC load balancer workaround. See credentials.transportCredential for details.
+type TransportCredentialsWithDialer interface {
+	grpccredentials.TransportCredentials
+	Dialer(ctx context.Context, dialEp string) (net.Conn, error)
+}

vendor/github.com/coreos/etcd/clientv3/credentials/credentials.go

@@ -22,6 +22,7 @@ import (
 	"net"
 	"sync"
 
+	"github.com/coreos/etcd/clientv3/balancer/resolver/endpoint"
 	"github.com/coreos/etcd/etcdserver/api/v3rpc/rpctypes"
 	grpccredentials "google.golang.org/grpc/credentials"
 )
@@ -65,38 +66,37 @@ func (b *bundle) NewWithMode(mode string) (grpccredentials.Bundle, error) {
 }
 
 // transportCredential implements "grpccredentials.TransportCredentials" interface.
+// transportCredential wraps TransportCredentials to track which
+// addresses are dialed for which endpoints, and then sets the authority when checking the endpoint's cert to the
+// hostname or IP of the dialed endpoint.
+// This is a workaround of a gRPC load balancer issue. gRPC uses the dialed target's service name as the authority when
+// checking all endpoint certs, which does not work for etcd servers using their hostname or IP as the Subject Alternative Name
+// in their TLS certs.
+// To enable, include both WithTransportCredentials(creds) and WithContextDialer(creds.Dialer)
+// when dialing.
 type transportCredential struct {
 	gtc grpccredentials.TransportCredentials
+	mu  sync.Mutex
+	// addrToEndpoint maps from the connection addresses that are dialed to the hostname or IP of the
+	// endpoint provided to the dialer when dialing
+	addrToEndpoint map[string]string
 }
 
 func newTransportCredential(cfg *tls.Config) *transportCredential {
 	return &transportCredential{
-		gtc: grpccredentials.NewTLS(cfg),
+		gtc:            grpccredentials.NewTLS(cfg),
+		addrToEndpoint: map[string]string{},
 	}
 }
 
 func (tc *transportCredential) ClientHandshake(ctx context.Context, authority string, rawConn net.Conn) (net.Conn, grpccredentials.AuthInfo, error) {
-	// Only overwrite when authority is an IP address!
+	// Set the authority when checking the endpoint's cert to the hostname or IP of the dialed endpoint
-	// Let's say, a server runs SRV records on "etcd.local" that resolves
+	tc.mu.Lock()
-	// to "m1.etcd.local", and its SAN field also includes "m1.etcd.local".
+	dialEp, ok := tc.addrToEndpoint[rawConn.RemoteAddr().String()]
-	// But what if SAN does not include its resolved IP address (e.g. 127.0.0.1)?
+	tc.mu.Unlock()
-	// Then, the server should only authenticate using its DNS hostname "m1.etcd.local",
+	if ok {
-	// instead of overwriting it with its IP address.
+		_, host, _ := endpoint.ParseEndpoint(dialEp)
-	// And we do not overwrite "localhost" either. Only overwrite IP addresses!
+		authority = host
-	if isIP(authority) {
-		target := rawConn.RemoteAddr().String()
-		if authority != target {
-			// When user dials with "grpc.WithDialer", "grpc.DialContext" "cc.parsedTarget"
-			// update only happens once. This is problematic, because when TLS is enabled,
-			// retries happen through "grpc.WithDialer" with static "cc.parsedTarget" from
-			// the initial dial call.
-			// If the server authenticates by IP addresses, we want to set a new endpoint as
-			// a new authority. Otherwise
-			// "transport: authentication handshake failed: x509: certificate is valid for 127.0.0.1, 192.168.121.180, not 192.168.223.156"
-			// when the new dial target is "192.168.121.180" whose certificate host name is also "192.168.121.180"
-			// but client tries to authenticate with previously set "cc.parsedTarget" field "192.168.223.156"
-			authority = target
-		}
 	}
 	return tc.gtc.ClientHandshake(ctx, authority, rawConn)
 }
@@ -115,8 +115,15 @@ func (tc *transportCredential) Info() grpccredentials.ProtocolInfo {
 }
 
 func (tc *transportCredential) Clone() grpccredentials.TransportCredentials {
+	copy := map[string]string{}
+	tc.mu.Lock()
+	for k, v := range tc.addrToEndpoint {
+		copy[k] = v
+	}
+	tc.mu.Unlock()
 	return &transportCredential{
-		gtc: tc.gtc.Clone(),
+		gtc:            tc.gtc.Clone(),
+		addrToEndpoint: copy,
 	}
 }
 
@@ -124,6 +131,17 @@ func (tc *transportCredential) OverrideServerName(serverNameOverride string) err
 	return tc.gtc.OverrideServerName(serverNameOverride)
 }
 
+func (tc *transportCredential) Dialer(ctx context.Context, dialEp string) (net.Conn, error) {
+	// Keep track of which addresses are dialed for which endpoints
+	conn, err := endpoint.Dialer(ctx, dialEp)
+	if conn != nil {
+		tc.mu.Lock()
+		tc.addrToEndpoint[conn.RemoteAddr().String()] = dialEp
+		tc.mu.Unlock()
+	}
+	return conn, err
+}
+
 // perRPCCredential implements "grpccredentials.PerRPCCredentials" interface.
 type perRPCCredential struct {
 	authToken   string

vendor/github.com/coreos/etcd/pkg/transport/listener.go

@@ -53,6 +53,9 @@ func wrapTLS(addr, scheme string, tlsinfo *TLSInfo, l net.Listener) (net.Listene
 	if scheme != "https" && scheme != "unixs" {
 		return l, nil
 	}
+	if tlsinfo != nil && tlsinfo.SkipClientSANVerify {
+		return NewTLSListener(l, tlsinfo)
+	}
 	return newTLSListener(l, tlsinfo, checkSAN)
 }
 
@@ -65,6 +68,8 @@ type TLSInfo struct {
 	CRLFile            string
 	InsecureSkipVerify bool
 
+	SkipClientSANVerify bool
+
 	// ServerName ensures the cert matches the given host in case of discovery / virtual hosting
 	ServerName string
 
@@ -95,7 +100,7 @@ func (info TLSInfo) Empty() bool {
 	return info.CertFile == "" && info.KeyFile == ""
 }
 
-func SelfCert(dirpath string, hosts []string) (info TLSInfo, err error) {
+func SelfCert(dirpath string, hosts []string, additionalUsages ...x509.ExtKeyUsage) (info TLSInfo, err error) {
 	if err = os.MkdirAll(dirpath, 0700); err != nil {
 		return
 	}
@@ -124,7 +129,7 @@ func SelfCert(dirpath string, hosts []string) (info TLSInfo, err error) {
 		NotAfter:     time.Now().Add(365 * (24 * time.Hour)),
 
 		KeyUsage:              x509.KeyUsageKeyEncipherment | x509.KeyUsageDigitalSignature,
-		ExtKeyUsage:           []x509.ExtKeyUsage{x509.ExtKeyUsageServerAuth},
+		ExtKeyUsage:           append([]x509.ExtKeyUsage{x509.ExtKeyUsageServerAuth}, additionalUsages...),
 		BasicConstraintsValid: true,
 	}
 

vendor/k8s.io/apimachinery/pkg/util/intstr/intstr.go

@@ -45,7 +45,7 @@ type IntOrString struct {
 }
 
 // Type represents the stored type of IntOrString.
-type Type int
+type Type int64
 
 const (
 	Int    Type = iota // The IntOrString holds an int.

vendor/k8s.io/apiserver/pkg/endpoints/handlers/patch.go

@@ -341,7 +341,7 @@ func (p *jsonPatcher) applyJSPatch(versionedJS []byte) (patchedJS []byte, retErr
 		// TODO(liggitt): drop this once golang json parser limits stack depth (https://github.com/golang/go/issues/31789)
 		if len(p.patchBytes) > 1024*1024 {
 			v := []interface{}{}
-			if err := json.Unmarshal(p.patchBytes, v); err != nil {
+			if err := json.Unmarshal(p.patchBytes, &v); err != nil {
 				return nil, errors.NewBadRequest(fmt.Sprintf("error decoding patch: %v", err))
 			}
 		}
@@ -365,7 +365,7 @@ func (p *jsonPatcher) applyJSPatch(versionedJS []byte) (patchedJS []byte, retErr
 		// TODO(liggitt): drop this once golang json parser limits stack depth (https://github.com/golang/go/issues/31789)
 		if len(p.patchBytes) > 1024*1024 {
 			v := map[string]interface{}{}
-			if err := json.Unmarshal(p.patchBytes, v); err != nil {
+			if err := json.Unmarshal(p.patchBytes, &v); err != nil {
 				return nil, errors.NewBadRequest(fmt.Sprintf("error decoding patch: %v", err))
 			}
 		}

vendor/k8s.io/apiserver/pkg/endpoints/handlers/watch.go

@@ -285,10 +285,12 @@ func (s *WatchServer) HandleWS(ws *websocket.Conn) {
 	buf := &bytes.Buffer{}
 	streamBuf := &bytes.Buffer{}
 	ch := s.Watching.ResultChan()
+
+	defer s.Watching.Stop()
+
 	for {
 		select {
 		case <-done:
-			s.Watching.Stop()
 			return
 		case event, ok := <-ch:
 			if !ok {
@@ -317,25 +319,21 @@ func (s *WatchServer) HandleWS(ws *websocket.Conn) {
 			if err != nil {
 				utilruntime.HandleError(fmt.Errorf("unable to convert watch object: %v", err))
 				// client disconnect.
-				s.Watching.Stop()
 				return
 			}
 			if err := s.Encoder.Encode(outEvent, streamBuf); err != nil {
 				// encoding error
 				utilruntime.HandleError(fmt.Errorf("unable to encode event: %v", err))
-				s.Watching.Stop()
 				return
 			}
 			if s.UseTextFraming {
 				if err := websocket.Message.Send(ws, streamBuf.String()); err != nil {
 					// Client disconnect.
-					s.Watching.Stop()
 					return
 				}
 			} else {
 				if err := websocket.Message.Send(ws, streamBuf.Bytes()); err != nil {
 					// Client disconnect.
-					s.Watching.Stop()
 					return
 				}
 			}

vendor/k8s.io/apiserver/pkg/endpoints/metrics/metrics.go

@@ -178,7 +178,7 @@ var (
 		},
 		[]string{"group", "version", "kind"},
 	)
-	// Because of volatality of the base metric this is pre-aggregated one. Instead of reporing current usage all the time
+	// Because of volatility of the base metric this is pre-aggregated one. Instead of reporting current usage all the time
 	// it reports maximal usage during the last second.
 	currentInflightRequests = compbasemetrics.NewGaugeVec(
 		&compbasemetrics.GaugeOpts{
@@ -188,6 +188,15 @@ var (
 		},
 		[]string{"requestKind"},
 	)
+
+	requestTerminationsTotal = compbasemetrics.NewCounterVec(
+		&compbasemetrics.CounterOpts{
+			Name:           "apiserver_request_terminations_total",
+			Help:           "Number of requests which apiserver terminated in self-defense.",
+			StabilityLevel: compbasemetrics.ALPHA,
+		},
+		[]string{"verb", "group", "version", "resource", "subresource", "scope", "component", "code"},
+	)
 	kubectlExeRegexp = regexp.MustCompile(`^.*((?i:kubectl\.exe))`)
 
 	metrics = []resettableCollector{
@@ -204,6 +213,7 @@ var (
 		WatchEvents,
 		WatchEventsSizes,
 		currentInflightRequests,
+		requestTerminationsTotal,
 	}
 )
 
@@ -237,10 +247,11 @@ func UpdateInflightRequestMetrics(nonmutating, mutating int) {
 	currentInflightRequests.WithLabelValues(MutatingKind).Set(float64(mutating))
 }
 
-// Record records a single request to the standard metrics endpoints. For use by handlers that perform their own
+// RecordRequestTermination records that the request was terminated early as part of a resource
-// processing. All API paths should use InstrumentRouteFunc implicitly. Use this instead of MonitorRequest if
+// preservation or apiserver self-defense mechanism (e.g. timeouts, maxinflight throttling,
-// you already have a RequestInfo object.
+// proxyHandler errors). RecordRequestTermination should only be called zero or one times
-func Record(req *http.Request, requestInfo *request.RequestInfo, component, contentType string, code int, responseSizeInBytes int, elapsed time.Duration) {
+// per request.
+func RecordRequestTermination(req *http.Request, requestInfo *request.RequestInfo, component string, code int) {
 	if requestInfo == nil {
 		requestInfo = &request.RequestInfo{Verb: req.Method, Path: req.URL.Path}
 	}
@@ -252,9 +263,9 @@ func Record(req *http.Request, requestInfo *request.RequestInfo, component, cont
 	// However, we need to tweak it e.g. to differentiate GET from LIST.
 	verb := canonicalVerb(strings.ToUpper(req.Method), scope)
 	if requestInfo.IsResourceRequest {
-		MonitorRequest(req, verb, requestInfo.APIGroup, requestInfo.APIVersion, requestInfo.Resource, requestInfo.Subresource, scope, component, contentType, code, responseSizeInBytes, elapsed)
+		requestTerminationsTotal.WithLabelValues(cleanVerb(verb, req), requestInfo.APIGroup, requestInfo.APIVersion, requestInfo.Resource, requestInfo.Subresource, scope, component, codeToString(code)).Inc()
 	} else {
-		MonitorRequest(req, verb, "", "", "", requestInfo.Path, scope, component, contentType, code, responseSizeInBytes, elapsed)
+		requestTerminationsTotal.WithLabelValues(cleanVerb(verb, req), "", "", "", requestInfo.Path, scope, component, codeToString(code)).Inc()
 	}
 }
 

vendor/k8s.io/apiserver/pkg/server/filters/maxinflight.go

@@ -178,7 +178,7 @@ func WithMaxInFlightLimit(
 						}
 					}
 				}
-				metrics.Record(r, requestInfo, metrics.APIServerComponent, "", http.StatusTooManyRequests, 0, 0)
+				metrics.RecordRequestTermination(r, requestInfo, metrics.APIServerComponent, http.StatusTooManyRequests)
 				tooManyRequests(r, w)
 			}
 		}

vendor/k8s.io/apiserver/pkg/server/filters/timeout.go

@@ -59,7 +59,7 @@ func WithTimeoutForNonLongRunningRequests(handler http.Handler, longRunning apir
 
 		postTimeoutFn := func() {
 			cancel()
-			metrics.Record(req, requestInfo, metrics.APIServerComponent, "", http.StatusGatewayTimeout, 0, 0)
+			metrics.RecordRequestTermination(req, requestInfo, metrics.APIServerComponent, http.StatusGatewayTimeout)
 		}
 		return req, time.After(timeout), postTimeoutFn, apierrors.NewTimeoutError(fmt.Sprintf("request did not complete within %s", timeout), 0)
 	}

vendor/k8s.io/client-go/pkg/version/base.go

@@ -3,8 +3,8 @@ package version
 var (
 	gitMajor = "1"
 	gitMinor = "16"
-	gitVersion   = "v1.16.2-k3s.1"
+	gitVersion   = "v1.16.3-k3s.1"
-	gitCommit    = "b8b17ba55f20e590df507fce333dfee13ab438c6"
+	gitCommit    = "bc4447825d97497c0b3ab4aa70da9b87f117094d"
 	gitTreeState = "clean"
-	buildDate = "2019-10-16T05:17Z"
+	buildDate = "2019-11-14T17:48:31Z"
 )

vendor/k8s.io/client-go/tools/cache/delta_fifo.go

@@ -295,13 +295,6 @@ func isDeletionDup(a, b *Delta) *Delta {
 	return b
 }
 
-// willObjectBeDeletedLocked returns true only if the last delta for the
-// given object is Delete. Caller must lock first.
-func (f *DeltaFIFO) willObjectBeDeletedLocked(id string) bool {
-	deltas := f.items[id]
-	return len(deltas) > 0 && deltas[len(deltas)-1].Type == Deleted
-}
-
 // queueActionLocked appends to the delta list for the object.
 // Caller must lock first.
 func (f *DeltaFIFO) queueActionLocked(actionType DeltaType, obj interface{}) error {
@@ -310,13 +303,6 @@ func (f *DeltaFIFO) queueActionLocked(actionType DeltaType, obj interface{}) err
 		return KeyError{obj, err}
 	}
 
-	// If object is supposed to be deleted (last event is Deleted),
-	// then we should ignore Sync events, because it would result in
-	// recreation of this object.
-	if actionType == Sync && f.willObjectBeDeletedLocked(id) {
-		return nil
-	}
-
 	newDeltas := append(f.items[id], Delta{actionType, obj})
 	newDeltas = dedupDeltas(newDeltas)
 

vendor/k8s.io/client-go/tools/record/event.go

@@ -129,6 +129,25 @@ type EventBroadcaster interface {
 	NewRecorder(scheme *runtime.Scheme, source v1.EventSource) EventRecorder
 }
 
+// EventRecorderAdapter is a wrapper around EventRecorder implementing the
+// new EventRecorder interface.
+type EventRecorderAdapter struct {
+	recorder EventRecorder
+}
+
+// NewEventRecorderAdapter returns an adapter implementing new EventRecorder
+// interface.
+func NewEventRecorderAdapter(recorder EventRecorder) *EventRecorderAdapter {
+	return &EventRecorderAdapter{
+		recorder: recorder,
+	}
+}
+
+// Eventf is a wrapper around v1 Eventf
+func (a *EventRecorderAdapter) Eventf(regarding, _ runtime.Object, eventtype, reason, action, note string, args ...interface{}) {
+	a.recorder.Eventf(regarding, eventtype, reason, note, args...)
+}
+
 // Creates a new event broadcaster.
 func NewBroadcaster() EventBroadcaster {
 	return &eventBroadcasterImpl{

vendor/k8s.io/component-base/version/base.go

@@ -3,8 +3,8 @@ package version
 var (
 	gitMajor = "1"
 	gitMinor = "16"
-	gitVersion   = "v1.16.2-k3s.1"
+	gitVersion   = "v1.16.3-k3s.1"
-	gitCommit    = "b8b17ba55f20e590df507fce333dfee13ab438c6"
+	gitCommit    = "bc4447825d97497c0b3ab4aa70da9b87f117094d"
 	gitTreeState = "clean"
-	buildDate = "2019-10-16T05:17Z"
+	buildDate = "2019-11-14T17:48:31Z"
 )

vendor/k8s.io/kube-aggregator/pkg/apiserver/handler_proxy.go

@@ -100,7 +100,7 @@ func proxyError(w http.ResponseWriter, req *http.Request, error string, code int
 		return
 	}
 	// TODO: record long-running request differently? The long-running check func does not necessarily match the one of the aggregated apiserver
-	endpointmetrics.Record(req, info, aggregatorComponent, "", code, 0, 0)
+	endpointmetrics.RecordRequestTermination(req, info, aggregatorComponent, code)
 }
 
 func (r *proxyHandler) ServeHTTP(w http.ResponseWriter, req *http.Request) {

vendor/k8s.io/kubectl/pkg/version/base.go

@@ -3,8 +3,8 @@ package version
 var (
 	gitMajor = "1"
 	gitMinor = "16"
-	gitVersion   = "v1.16.2-k3s.1"
+	gitVersion   = "v1.16.3-k3s.1"
-	gitCommit    = "b8b17ba55f20e590df507fce333dfee13ab438c6"
+	gitCommit    = "bc4447825d97497c0b3ab4aa70da9b87f117094d"
 	gitTreeState = "clean"
-	buildDate = "2019-10-16T05:17Z"
+	buildDate = "2019-11-14T17:48:31Z"
 )

vendor/k8s.io/kubernetes/cmd/kube-scheduler/app/BUILD

@@ -1,14 +1,10 @@
-package(default_visibility = ["//visibility:public"])
+load("@io_bazel_rules_go//go:def.bzl", "go_library")
-
-load(
-    "@io_bazel_rules_go//go:def.bzl",
-    "go_library",
-)
 
 go_library(
     name = "go_default_library",
     srcs = ["server.go"],
     importpath = "k8s.io/kubernetes/cmd/kube-scheduler/app",
+    visibility = ["//visibility:public"],
     deps = [
         "//cmd/kube-scheduler/app/config:go_default_library",
         "//cmd/kube-scheduler/app/options:go_default_library",
@@ -22,6 +18,8 @@ go_library(
         "//pkg/util/flag:go_default_library",
         "//pkg/version:go_default_library",
         "//pkg/version/verflag:go_default_library",
+        "//staging/src/k8s.io/api/core/v1:go_default_library",
+        "//staging/src/k8s.io/api/events/v1beta1:go_default_library",
         "//staging/src/k8s.io/apimachinery/pkg/util/errors:go_default_library",
         "//staging/src/k8s.io/apiserver/pkg/authentication/authenticator:go_default_library",
         "//staging/src/k8s.io/apiserver/pkg/authorization/authorizer:go_default_library",
@@ -32,8 +30,11 @@ go_library(
         "//staging/src/k8s.io/apiserver/pkg/server/mux:go_default_library",
         "//staging/src/k8s.io/apiserver/pkg/server/routes:go_default_library",
         "//staging/src/k8s.io/apiserver/pkg/util/term:go_default_library",
+        "//staging/src/k8s.io/client-go/kubernetes/scheme:go_default_library",
         "//staging/src/k8s.io/client-go/kubernetes/typed/core/v1:go_default_library",
+        "//staging/src/k8s.io/client-go/tools/events:go_default_library",
         "//staging/src/k8s.io/client-go/tools/leaderelection:go_default_library",
+        "//staging/src/k8s.io/client-go/tools/record:go_default_library",
         "//staging/src/k8s.io/component-base/cli/flag:go_default_library",
         "//staging/src/k8s.io/component-base/cli/globalflag:go_default_library",
         "//staging/src/k8s.io/component-base/metrics/legacyregistry:go_default_library",
@@ -58,4 +59,5 @@ filegroup(
         "//cmd/kube-scheduler/app/testing:all-srcs",
     ],
     tags = ["automanaged"],
+    visibility = ["//visibility:public"],
 )

vendor/k8s.io/kubernetes/cmd/kube-scheduler/app/config/config.go

@@ -47,12 +47,12 @@ type Config struct {
 	Client          clientset.Interface
 	InformerFactory informers.SharedInformerFactory
 	PodInformer     coreinformers.PodInformer
-	EventClient     v1beta1.EventsGetter
 
 	// TODO: Remove the following after fully migrating to the new events api.
-	CoreEventClient           v1core.EventsGetter
+	CoreEventClient v1core.EventsGetter
-	LeaderElectionBroadcaster record.EventBroadcaster
+	CoreBroadcaster record.EventBroadcaster
 
+	EventClient v1beta1.EventsGetter
 	Recorder    events.EventRecorder
 	Broadcaster events.EventBroadcaster
 

vendor/k8s.io/kubernetes/cmd/kube-scheduler/app/options/BUILD

@@ -32,7 +32,6 @@ go_library(
         "//staging/src/k8s.io/client-go/rest:go_default_library",
         "//staging/src/k8s.io/client-go/tools/clientcmd:go_default_library",
         "//staging/src/k8s.io/client-go/tools/clientcmd/api:go_default_library",
-        "//staging/src/k8s.io/client-go/tools/events:go_default_library",
         "//staging/src/k8s.io/client-go/tools/leaderelection:go_default_library",
         "//staging/src/k8s.io/client-go/tools/leaderelection/resourcelock:go_default_library",
         "//staging/src/k8s.io/client-go/tools/record:go_default_library",

vendor/k8s.io/kubernetes/cmd/kube-scheduler/app/options/options.go

@@ -34,7 +34,6 @@ import (
 	restclient "k8s.io/client-go/rest"
 	"k8s.io/client-go/tools/clientcmd"
 	clientcmdapi "k8s.io/client-go/tools/clientcmd/api"
-	"k8s.io/client-go/tools/events"
 	"k8s.io/client-go/tools/leaderelection"
 	"k8s.io/client-go/tools/leaderelection/resourcelock"
 	"k8s.io/client-go/tools/record"
@@ -236,16 +235,13 @@ func (o *Options) Config() (*schedulerappconfig.Config, error) {
 		return nil, err
 	}
 
-	// Prepare event clients.
+	coreBroadcaster := record.NewBroadcaster()
-	eventBroadcaster := events.NewBroadcaster(&events.EventSinkImpl{Interface: eventClient.EventsV1beta1().Events("")})
+	coreRecorder := coreBroadcaster.NewRecorder(scheme.Scheme, corev1.EventSource{Component: c.ComponentConfig.SchedulerName})
-	recorder := eventBroadcaster.NewRecorder(scheme.Scheme, c.ComponentConfig.SchedulerName)
-	leaderElectionBroadcaster := record.NewBroadcaster()
-	leaderElectionRecorder := leaderElectionBroadcaster.NewRecorder(scheme.Scheme, corev1.EventSource{Component: c.ComponentConfig.SchedulerName})
 
 	// Set up leader election if enabled.
 	var leaderElectionConfig *leaderelection.LeaderElectionConfig
 	if c.ComponentConfig.LeaderElection.LeaderElect {
-		leaderElectionConfig, err = makeLeaderElectionConfig(c.ComponentConfig.LeaderElection, leaderElectionClient, leaderElectionRecorder)
+		leaderElectionConfig, err = makeLeaderElectionConfig(c.ComponentConfig.LeaderElection, leaderElectionClient, coreRecorder)
 		if err != nil {
 			return nil, err
 		}
@@ -256,9 +252,7 @@ func (o *Options) Config() (*schedulerappconfig.Config, error) {
 	c.PodInformer = factory.NewPodInformer(client, 0)
 	c.EventClient = eventClient.EventsV1beta1()
 	c.CoreEventClient = eventClient.CoreV1()
-	c.Recorder = recorder
+	c.CoreBroadcaster = coreBroadcaster
-	c.Broadcaster = eventBroadcaster
-	c.LeaderElectionBroadcaster = leaderElectionBroadcaster
 	c.LeaderElection = leaderElectionConfig
 
 	return c, nil

vendor/k8s.io/kubernetes/cmd/kube-scheduler/app/server.go

@@ -27,6 +27,8 @@ import (
 
 	"github.com/spf13/cobra"
 
+	"k8s.io/api/core/v1"
+	eventsv1beta1 "k8s.io/api/events/v1beta1"
 	utilerrors "k8s.io/apimachinery/pkg/util/errors"
 	"k8s.io/apiserver/pkg/authentication/authenticator"
 	"k8s.io/apiserver/pkg/authorization/authorizer"
@@ -37,8 +39,11 @@ import (
 	"k8s.io/apiserver/pkg/server/mux"
 	"k8s.io/apiserver/pkg/server/routes"
 	"k8s.io/apiserver/pkg/util/term"
+	"k8s.io/client-go/kubernetes/scheme"
 	corev1 "k8s.io/client-go/kubernetes/typed/core/v1"
+	"k8s.io/client-go/tools/events"
 	"k8s.io/client-go/tools/leaderelection"
+	"k8s.io/client-go/tools/record"
 	cliflag "k8s.io/component-base/cli/flag"
 	"k8s.io/component-base/cli/globalflag"
 	"k8s.io/component-base/metrics/legacyregistry"
@@ -168,6 +173,15 @@ func Run(cc schedulerserverconfig.CompletedConfig, stopCh <-chan struct{}, regis
 		}
 	}
 
+	// Prepare event clients.
+	if _, err := cc.Client.Discovery().ServerResourcesForGroupVersion(eventsv1beta1.SchemeGroupVersion.String()); err == nil {
+		cc.Broadcaster = events.NewBroadcaster(&events.EventSinkImpl{Interface: cc.EventClient.Events("")})
+		cc.Recorder = cc.Broadcaster.NewRecorder(scheme.Scheme, cc.ComponentConfig.SchedulerName)
+	} else {
+		recorder := cc.CoreBroadcaster.NewRecorder(scheme.Scheme, v1.EventSource{Component: cc.ComponentConfig.SchedulerName})
+		cc.Recorder = record.NewEventRecorderAdapter(recorder)
+	}
+
 	// Create the scheduler.
 	sched, err := scheduler.New(cc.Client,
 		cc.InformerFactory.Core().V1().Nodes(),
@@ -200,8 +214,8 @@ func Run(cc schedulerserverconfig.CompletedConfig, stopCh <-chan struct{}, regis
 	if cc.Broadcaster != nil && cc.EventClient != nil {
 		cc.Broadcaster.StartRecordingToSink(stopCh)
 	}
-	if cc.LeaderElectionBroadcaster != nil && cc.CoreEventClient != nil {
+	if cc.CoreBroadcaster != nil && cc.CoreEventClient != nil {
-		cc.LeaderElectionBroadcaster.StartRecordingToSink(&corev1.EventSinkImpl{Interface: cc.CoreEventClient.Events("")})
+		cc.CoreBroadcaster.StartRecordingToSink(&corev1.EventSinkImpl{Interface: cc.CoreEventClient.Events("")})
 	}
 	// Setup healthz checks.
 	var checks []healthz.HealthChecker

vendor/k8s.io/kubernetes/pkg/controller/disruption/disruption.go

@@ -21,7 +21,7 @@ import (
 	"time"
 
 	apps "k8s.io/api/apps/v1beta1"
-	"k8s.io/api/core/v1"
+	v1 "k8s.io/api/core/v1"
 	"k8s.io/api/extensions/v1beta1"
 	policy "k8s.io/api/policy/v1beta1"
 	apiequality "k8s.io/apimachinery/pkg/api/equality"
@@ -363,7 +363,19 @@ func (dc *DisruptionController) updateDb(old, cur interface{}) {
 }
 
 func (dc *DisruptionController) removeDb(obj interface{}) {
-	pdb := obj.(*policy.PodDisruptionBudget)
+	pdb, ok := obj.(*policy.PodDisruptionBudget)
+	if !ok {
+		tombstone, ok := obj.(cache.DeletedFinalStateUnknown)
+		if !ok {
+			klog.Errorf("Couldn't get object from tombstone %+v", obj)
+			return
+		}
+		pdb, ok = tombstone.Obj.(*policy.PodDisruptionBudget)
+		if !ok {
+			klog.Errorf("Tombstone contained object that is not a pdb %+v", obj)
+			return
+		}
+	}
 	klog.V(4).Infof("remove DB %q", pdb.Name)
 	dc.enqueuePdb(pdb)
 }

vendor/k8s.io/kubernetes/pkg/controller/volume/persistentvolume/pv_controller.go

@@ -266,11 +266,7 @@ func checkVolumeSatisfyClaim(volume *v1.PersistentVolume, claim *v1.PersistentVo
 		return fmt.Errorf("storageClassName does not match")
 	}
 
-	isMismatch, err := pvutil.CheckVolumeModeMismatches(&claim.Spec, &volume.Spec)
+	if pvutil.CheckVolumeModeMismatches(&claim.Spec, &volume.Spec) {
-	if err != nil {
-		return fmt.Errorf("error checking volumeMode: %v", err)
-	}
-	if isMismatch {
 		return fmt.Errorf("incompatible volumeMode")
 	}
 
@@ -587,7 +583,7 @@ func (ctrl *PersistentVolumeController) syncVolume(volume *v1.PersistentVolume)
 			}
 			return nil
 		} else if claim.Spec.VolumeName == "" {
-			if isMismatch, err := pvutil.CheckVolumeModeMismatches(&claim.Spec, &volume.Spec); err != nil || isMismatch {
+			if pvutil.CheckVolumeModeMismatches(&claim.Spec, &volume.Spec) {
 				// Binding for the volume won't be called in syncUnboundClaim,
 				// because findBestMatchForClaim won't return the volume due to volumeMode mismatch.
 				volumeMsg := fmt.Sprintf("Cannot bind PersistentVolume to requested PersistentVolumeClaim %q due to incompatible volumeMode.", claim.Name)

vendor/k8s.io/kubernetes/pkg/controller/volume/persistentvolume/util/util.go

@@ -19,7 +19,7 @@ package persistentvolume
 import (
 	"fmt"
 
-	"k8s.io/api/core/v1"
+	v1 "k8s.io/api/core/v1"
 	storage "k8s.io/api/storage/v1"
 	"k8s.io/apimachinery/pkg/api/resource"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
@@ -203,13 +203,8 @@ func FindMatchingVolume(
 
 		volumeQty := volume.Spec.Capacity[v1.ResourceStorage]
 
-		// check if volumeModes do not match (feature gate protected)
-		isMismatch, err := CheckVolumeModeMismatches(&claim.Spec, &volume.Spec)
-		if err != nil {
-			return nil, fmt.Errorf("error checking if volumeMode was a mismatch: %v", err)
-		}
 		// filter out mismatching volumeModes
-		if isMismatch {
+		if CheckVolumeModeMismatches(&claim.Spec, &volume.Spec) {
 			continue
 		}
 
@@ -305,9 +300,22 @@ func FindMatchingVolume(
 
 // CheckVolumeModeMismatches is a convenience method that checks volumeMode for PersistentVolume
 // and PersistentVolumeClaims
-func CheckVolumeModeMismatches(pvcSpec *v1.PersistentVolumeClaimSpec, pvSpec *v1.PersistentVolumeSpec) (bool, error) {
+func CheckVolumeModeMismatches(pvcSpec *v1.PersistentVolumeClaimSpec, pvSpec *v1.PersistentVolumeSpec) bool {
 	if !utilfeature.DefaultFeatureGate.Enabled(features.BlockVolume) {
-		return false, nil
+		if pvcSpec.VolumeMode != nil && *pvcSpec.VolumeMode == v1.PersistentVolumeBlock {
+			// Block PVC does not match anything when the feature is off. We explicitly want
+			// to prevent binding block PVC to filesystem PV.
+			// The PVC should be ignored by PV controller.
+			return true
+		}
+		if pvSpec.VolumeMode != nil && *pvSpec.VolumeMode == v1.PersistentVolumeBlock {
+			// Block PV does not match anything when the feature is off. We explicitly want
+			// to prevent binding block PV to filesystem PVC.
+			// The PV should be ignored by PV controller.
+			return true
+		}
+		// Both PV + PVC are not block.
+		return false
 	}
 
 	// In HA upgrades, we cannot guarantee that the apiserver is on a version >= controller-manager.
@@ -320,7 +328,7 @@ func CheckVolumeModeMismatches(pvcSpec *v1.PersistentVolumeClaimSpec, pvSpec *v1
 	if pvSpec.VolumeMode != nil {
 		pvVolumeMode = *pvSpec.VolumeMode
 	}
-	return requestedVolumeMode != pvVolumeMode, nil
+	return requestedVolumeMode != pvVolumeMode
 }
 
 // CheckAccessModes returns true if PV satisfies all the PVC's requested AccessModes

vendor/k8s.io/kubernetes/pkg/kubelet/winstats/perfcounters.go

@@ -54,11 +54,6 @@ func newPerfCounter(counter string) (*perfCounter, error) {
 		return nil, errors.New("unable to open query through DLL call")
 	}
 
-	ret = win_pdh.PdhValidatePath(counter)
-	if ret != win_pdh.ERROR_SUCCESS {
-		return nil, fmt.Errorf("unable to valid path to counter. Error code is %x", ret)
-	}
-
 	ret = win_pdh.PdhAddEnglishCounter(queryHandle, counter, 0, &counterHandle)
 	if ret != win_pdh.ERROR_SUCCESS {
 		return nil, fmt.Errorf("unable to add process counter. Error code is %x", ret)

vendor/k8s.io/kubernetes/pkg/version/base.go

@@ -3,8 +3,8 @@ package version
 var (
 	gitMajor = "1"
 	gitMinor = "16"
-	gitVersion   = "v1.16.2-k3s.1"
+	gitVersion   = "v1.16.3-k3s.1"
-	gitCommit    = "b8b17ba55f20e590df507fce333dfee13ab438c6"
+	gitCommit    = "bc4447825d97497c0b3ab4aa70da9b87f117094d"
 	gitTreeState = "clean"
-	buildDate = "2019-10-16T05:17Z"
+	buildDate = "2019-11-14T17:48:31Z"
 )

vendor/k8s.io/kubernetes/pkg/volume/csi/csi_attacher.go

@@ -445,13 +445,12 @@ func (c *csiAttacher) Detach(volumeName string, nodeName types.NodeName) error {
 	}
 
 	klog.V(4).Info(log("detacher deleted ok VolumeAttachment.ID=%s", attachID))
-	return c.waitForVolumeDetachment(volID, attachID)
+	return c.waitForVolumeDetachment(volID, attachID, csiTimeout)
 }
 
-func (c *csiAttacher) waitForVolumeDetachment(volumeHandle, attachID string) error {
+func (c *csiAttacher) waitForVolumeDetachment(volumeHandle, attachID string, timeout time.Duration) error {
 	klog.V(4).Info(log("probing for updates from CSI driver for [attachment.ID=%v]", attachID))
 
-	timeout := c.waitSleepTime * 10
 	timer := time.NewTimer(timeout) // TODO (vladimirvivien) investigate making this configurable
 	defer timer.Stop()
 

vendor/k8s.io/kubernetes/pkg/volume/gcepd/attacher.go

@@ -384,6 +384,14 @@ func (detacher *gcePersistentDiskDetacher) Detach(volumeName string, nodeName ty
 }
 
 func (detacher *gcePersistentDiskDetacher) UnmountDevice(deviceMountPath string) error {
+	if runtime.GOOS == "windows" {
+		// Flush data cache for windows because it does not do so automatically during unmount device
+		exec := detacher.host.GetExec(gcePersistentDiskPluginName)
+		err := volumeutil.WriteVolumeCache(deviceMountPath, exec)
+		if err != nil {
+			return err
+		}
+	}
 	return mount.CleanupMountPoint(deviceMountPath, detacher.host.GetMounter(gcePersistentDiskPluginName), false)
 }
 

vendor/k8s.io/kubernetes/pkg/volume/util/util.go

@@ -22,6 +22,7 @@ import (
 	"os"
 	"path/filepath"
 	"reflect"
+	"runtime"
 	"strings"
 
 	v1 "k8s.io/api/core/v1"
@@ -29,7 +30,7 @@ import (
 	"k8s.io/apimachinery/pkg/api/resource"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/labels"
-	"k8s.io/apimachinery/pkg/runtime"
+	apiruntime "k8s.io/apimachinery/pkg/runtime"
 	utypes "k8s.io/apimachinery/pkg/types"
 	"k8s.io/apimachinery/pkg/util/sets"
 	utilfeature "k8s.io/apiserver/pkg/util/feature"
@@ -196,7 +197,7 @@ func LoadPodFromFile(filePath string) (*v1.Pod, error) {
 	pod := &v1.Pod{}
 
 	codec := legacyscheme.Codecs.UniversalDecoder()
-	if err := runtime.DecodeInto(codec, podDef, pod); err != nil {
+	if err := apiruntime.DecodeInto(codec, podDef, pod); err != nil {
 		return nil, fmt.Errorf("failed decoding file: %v", err)
 	}
 	return pod, nil
@@ -590,3 +591,18 @@ func HasMountRefs(mountPath string, mountRefs []string) bool {
 	}
 	return false
 }
+
+//WriteVolumeCache flush disk data given the spcified mount path
+func WriteVolumeCache(deviceMountPath string, exec mount.Exec) error {
+	// If runtime os is windows, execute Write-VolumeCache powershell command on the disk
+	if runtime.GOOS == "windows" {
+		cmd := fmt.Sprintf("Get-Volume -FilePath %s | Write-Volumecache", deviceMountPath)
+		output, err := exec.Run("powershell", "/c", cmd)
+		klog.Infof("command (%q) execeuted: %v, output: %q", cmd, err, string(output))
+		if err != nil {
+			return fmt.Errorf("command (%q) failed: %v, output: %q", cmd, err, string(output))
+		}
+	}
+	// For linux runtime, it skips because unmount will automatically flush disk data
+	return nil
+}

vendor/k8s.io/legacy-cloud-providers/azure/azure_backoff.go

@@ -65,11 +65,11 @@ func (az *Cloud) Event(obj runtime.Object, eventtype, reason, message string) {
 }
 
 // GetVirtualMachineWithRetry invokes az.getVirtualMachine with exponential backoff retry
-func (az *Cloud) GetVirtualMachineWithRetry(name types.NodeName) (compute.VirtualMachine, error) {
+func (az *Cloud) GetVirtualMachineWithRetry(name types.NodeName, crt cacheReadType) (compute.VirtualMachine, error) {
 	var machine compute.VirtualMachine
 	var retryErr error
 	err := wait.ExponentialBackoff(az.RequestBackoff(), func() (bool, error) {
-		machine, retryErr = az.getVirtualMachine(name)
+		machine, retryErr = az.getVirtualMachine(name, crt)
 		if retryErr == cloudprovider.InstanceNotFound {
 			return true, cloudprovider.InstanceNotFound
 		}

vendor/k8s.io/legacy-cloud-providers/azure/azure_cache.go

@@ -26,6 +26,20 @@ import (
 	"k8s.io/client-go/tools/cache"
 )
 
+// cacheReadType defines the read type for cache data
+type cacheReadType int
+
+const (
+	// cacheReadTypeDefault returns data from cache if cache entry not expired
+	// if cache entry expired, then it will refetch the data using getter
+	// save the entry in cache and then return
+	cacheReadTypeDefault cacheReadType = iota
+	// cacheReadTypeUnsafe returns data from cache even if the cache entry is
+	// active/expired. If entry doesn't exist in cache, then data is fetched
+	// using getter, saved in cache and returned
+	cacheReadTypeUnsafe
+)
+
 // getFunc defines a getter function for timedCache.
 type getFunc func(key string) (interface{}, error)
 
@@ -36,6 +50,8 @@ type cacheEntry struct {
 
 	// The lock to ensure not updating same entry simultaneously.
 	lock sync.Mutex
+	// time when entry was fetched and created
+	createdOn time.Time
 }
 
 // cacheKeyFunc defines the key function required in TTLStore.
@@ -48,6 +64,7 @@ type timedCache struct {
 	store  cache.Store
 	lock   sync.Mutex
 	getter getFunc
+	ttl    time.Duration
 }
 
 // newTimedcache creates a new timedCache.
@@ -58,7 +75,11 @@ func newTimedcache(ttl time.Duration, getter getFunc) (*timedCache, error) {
 
 	return &timedCache{
 		getter: getter,
-		store:  cache.NewTTLStore(cacheKeyFunc, ttl),
+		// switch to using NewStore instead of NewTTLStore so that we can
+		// reuse entries for calls that are fine with reading expired/stalled data.
+		// with NewTTLStore, entries are not returned if they have already expired.
+		store: cache.NewStore(cacheKeyFunc),
+		ttl:   ttl,
 	}, nil
 }
 
@@ -69,19 +90,15 @@ func (t *timedCache) getInternal(key string) (*cacheEntry, error) {
 	if err != nil {
 		return nil, err
 	}
+	// if entry exists, return the entry
 	if exists {
 		return entry.(*cacheEntry), nil
 	}
 
+	// lock here to ensure if entry doesn't exist, we add a new entry
+	// avoiding overwrites
 	t.lock.Lock()
 	defer t.lock.Unlock()
-	entry, exists, err = t.store.GetByKey(key)
-	if err != nil {
-		return nil, err
-	}
-	if exists {
-		return entry.(*cacheEntry), nil
-	}
 
 	// Still not found, add new entry with nil data.
 	// Note the data will be filled later by getter.
@@ -94,26 +111,38 @@ func (t *timedCache) getInternal(key string) (*cacheEntry, error) {
 }
 
 // Get returns the requested item by key.
-func (t *timedCache) Get(key string) (interface{}, error) {
+func (t *timedCache) Get(key string, crt cacheReadType) (interface{}, error) {
 	entry, err := t.getInternal(key)
 	if err != nil {
 		return nil, err
 	}
 
-	// Data is still not cached yet, cache it by getter.
+	entry.lock.Lock()
-	if entry.data == nil {
+	defer entry.lock.Unlock()
-		entry.lock.Lock()
-		defer entry.lock.Unlock()
 
-		if entry.data == nil {
+	// entry exists
-			data, err := t.getter(key)
+	if entry.data != nil {
-			if err != nil {
+		// allow unsafe read, so return data even if expired
-				return nil, err
+		if crt == cacheReadTypeUnsafe {
-			}
+			return entry.data, nil
-
+		}
-			entry.data = data
+		// if cached data is not expired, return cached data
+		if time.Since(entry.createdOn) < t.ttl {
+			return entry.data, nil
 		}
 	}
+	// Data is not cached yet or cache data is expired, cache it by getter.
+	// entry is locked before getting to ensure concurrent gets don't result in
+	// multiple ARM calls.
+	data, err := t.getter(key)
+	if err != nil {
+		return nil, err
+	}
+
+	// set the data in cache and also set the last update time
+	// to now as the data was recently fetched
+	entry.data = data
+	entry.createdOn = time.Now().UTC()
 
 	return entry.data, nil
 }
@@ -129,7 +158,8 @@ func (t *timedCache) Delete(key string) error {
 // It is only used for testing.
 func (t *timedCache) Set(key string, data interface{}) {
 	t.store.Add(&cacheEntry{
-		key:  key,
+		key:       key,
-		data: data,
+		data:      data,
+		createdOn: time.Now().UTC(),
 	})
 }

vendor/k8s.io/legacy-cloud-providers/azure/azure_controller_common.go

@@ -69,7 +69,7 @@ type controllerCommon struct {
 }
 
 // getNodeVMSet gets the VMSet interface based on config.VMType and the real virtual machine type.
-func (c *controllerCommon) getNodeVMSet(nodeName types.NodeName) (VMSet, error) {
+func (c *controllerCommon) getNodeVMSet(nodeName types.NodeName, crt cacheReadType) (VMSet, error) {
 	// 1. vmType is standard, return cloud.vmSet directly.
 	if c.cloud.VMType == vmTypeStandard {
 		return c.cloud.vmSet, nil
@@ -82,7 +82,7 @@ func (c *controllerCommon) getNodeVMSet(nodeName types.NodeName) (VMSet, error)
 	}
 
 	// 3. If the node is managed by availability set, then return ss.availabilitySet.
-	managedByAS, err := ss.isNodeManagedByAvailabilitySet(mapNodeNameToVMName(nodeName))
+	managedByAS, err := ss.isNodeManagedByAvailabilitySet(mapNodeNameToVMName(nodeName), crt)
 	if err != nil {
 		return nil, err
 	}
@@ -124,14 +124,14 @@ func (c *controllerCommon) AttachDisk(isManagedDisk bool, diskName, diskURI stri
 		}
 	}
 
-	vmset, err := c.getNodeVMSet(nodeName)
+	vmset, err := c.getNodeVMSet(nodeName, cacheReadTypeUnsafe)
 	if err != nil {
 		return -1, err
 	}
 
 	instanceid, err := c.cloud.InstanceID(context.TODO(), nodeName)
 	if err != nil {
-		klog.Warningf("failed to get azure instance id (%v)", err)
+		klog.Warningf("failed to get azure instance id (%v) for node %s", err, nodeName)
 		return -1, fmt.Errorf("failed to get azure instance id for node %q (%v)", nodeName, err)
 	}
 
@@ -162,7 +162,7 @@ func (c *controllerCommon) DetachDisk(diskName, diskURI string, nodeName types.N
 		return fmt.Errorf("failed to get azure instance id for node %q (%v)", nodeName, err)
 	}
 
-	vmset, err := c.getNodeVMSet(nodeName)
+	vmset, err := c.getNodeVMSet(nodeName, cacheReadTypeUnsafe)
 	if err != nil {
 		return err
 	}
@@ -197,18 +197,20 @@ func (c *controllerCommon) DetachDisk(diskName, diskURI string, nodeName types.N
 }
 
 // getNodeDataDisks invokes vmSet interfaces to get data disks for the node.
-func (c *controllerCommon) getNodeDataDisks(nodeName types.NodeName) ([]compute.DataDisk, error) {
+func (c *controllerCommon) getNodeDataDisks(nodeName types.NodeName, crt cacheReadType) ([]compute.DataDisk, error) {
-	vmset, err := c.getNodeVMSet(nodeName)
+	vmset, err := c.getNodeVMSet(nodeName, crt)
 	if err != nil {
 		return nil, err
 	}
 
-	return vmset.GetDataDisks(nodeName)
+	return vmset.GetDataDisks(nodeName, crt)
 }
 
 // GetDiskLun finds the lun on the host that the vhd is attached to, given a vhd's diskName and diskURI.
 func (c *controllerCommon) GetDiskLun(diskName, diskURI string, nodeName types.NodeName) (int32, error) {
-	disks, err := c.getNodeDataDisks(nodeName)
+	// getNodeDataDisks need to fetch the cached data/fresh data if cache expired here
+	// to ensure we get LUN based on latest entry.
+	disks, err := c.getNodeDataDisks(nodeName, cacheReadTypeDefault)
 	if err != nil {
 		klog.Errorf("error of getting data disks for node %q: %v", nodeName, err)
 		return -1, err
@@ -228,7 +230,7 @@ func (c *controllerCommon) GetDiskLun(diskName, diskURI string, nodeName types.N
 
 // GetNextDiskLun searches all vhd attachment on the host and find unused lun. Return -1 if all luns are used.
 func (c *controllerCommon) GetNextDiskLun(nodeName types.NodeName) (int32, error) {
-	disks, err := c.getNodeDataDisks(nodeName)
+	disks, err := c.getNodeDataDisks(nodeName, cacheReadTypeDefault)
 	if err != nil {
 		klog.Errorf("error of getting data disks for node %q: %v", nodeName, err)
 		return -1, err
@@ -255,7 +257,11 @@ func (c *controllerCommon) DisksAreAttached(diskNames []string, nodeName types.N
 		attached[diskName] = false
 	}
 
-	disks, err := c.getNodeDataDisks(nodeName)
+	// doing stalled read for getNodeDataDisks to ensure we don't call ARM
+	// for every reconcile call. The cache is invalidated after Attach/Detach
+	// disk. So the new entry will be fetched and cached the first time reconcile
+	// loop runs after the Attach/Disk OP which will reflect the latest model.
+	disks, err := c.getNodeDataDisks(nodeName, cacheReadTypeUnsafe)
 	if err != nil {
 		if err == cloudprovider.InstanceNotFound {
 			// if host doesn't exist, no need to detach

vendor/k8s.io/legacy-cloud-providers/azure/azure_controller_standard.go

@@ -31,7 +31,7 @@ import (
 // AttachDisk attaches a vhd to vm
 // the vhd must exist, can be identified by diskName, diskURI, and lun.
 func (as *availabilitySet) AttachDisk(isManagedDisk bool, diskName, diskURI string, nodeName types.NodeName, lun int32, cachingMode compute.CachingTypes) error {
-	vm, err := as.getVirtualMachine(nodeName)
+	vm, err := as.getVirtualMachine(nodeName, cacheReadTypeDefault)
 	if err != nil {
 		return err
 	}
@@ -102,7 +102,7 @@ func (as *availabilitySet) AttachDisk(isManagedDisk bool, diskName, diskURI stri
 // DetachDisk detaches a disk from host
 // the vhd can be identified by diskName or diskURI
 func (as *availabilitySet) DetachDisk(diskName, diskURI string, nodeName types.NodeName) (*http.Response, error) {
-	vm, err := as.getVirtualMachine(nodeName)
+	vm, err := as.getVirtualMachine(nodeName, cacheReadTypeDefault)
 	if err != nil {
 		// if host doesn't exist, no need to detach
 		klog.Warningf("azureDisk - cannot find node %s, skip detaching disk(%s, %s)", nodeName, diskName, diskURI)
@@ -155,8 +155,8 @@ func (as *availabilitySet) DetachDisk(diskName, diskURI string, nodeName types.N
 }
 
 // GetDataDisks gets a list of data disks attached to the node.
-func (as *availabilitySet) GetDataDisks(nodeName types.NodeName) ([]compute.DataDisk, error) {
+func (as *availabilitySet) GetDataDisks(nodeName types.NodeName, crt cacheReadType) ([]compute.DataDisk, error) {
-	vm, err := as.getVirtualMachine(nodeName)
+	vm, err := as.getVirtualMachine(nodeName, crt)
 	if err != nil {
 		return nil, err
 	}

vendor/k8s.io/legacy-cloud-providers/azure/azure_controller_vmss.go

@@ -32,7 +32,7 @@ import (
 // the vhd must exist, can be identified by diskName, diskURI, and lun.
 func (ss *scaleSet) AttachDisk(isManagedDisk bool, diskName, diskURI string, nodeName types.NodeName, lun int32, cachingMode compute.CachingTypes) error {
 	vmName := mapNodeNameToVMName(nodeName)
-	ssName, instanceID, vm, err := ss.getVmssVM(vmName)
+	ssName, instanceID, vm, err := ss.getVmssVM(vmName, cacheReadTypeDefault)
 	if err != nil {
 		return err
 	}
@@ -109,7 +109,7 @@ func (ss *scaleSet) AttachDisk(isManagedDisk bool, diskName, diskURI string, nod
 // the vhd can be identified by diskName or diskURI
 func (ss *scaleSet) DetachDisk(diskName, diskURI string, nodeName types.NodeName) (*http.Response, error) {
 	vmName := mapNodeNameToVMName(nodeName)
-	ssName, instanceID, vm, err := ss.getVmssVM(vmName)
+	ssName, instanceID, vm, err := ss.getVmssVM(vmName, cacheReadTypeDefault)
 	if err != nil {
 		return nil, err
 	}
@@ -167,8 +167,8 @@ func (ss *scaleSet) DetachDisk(diskName, diskURI string, nodeName types.NodeName
 }
 
 // GetDataDisks gets a list of data disks attached to the node.
-func (ss *scaleSet) GetDataDisks(nodeName types.NodeName) ([]compute.DataDisk, error) {
+func (ss *scaleSet) GetDataDisks(nodeName types.NodeName, crt cacheReadType) ([]compute.DataDisk, error) {
-	_, _, vm, err := ss.getVmssVM(string(nodeName))
+	_, _, vm, err := ss.getVmssVM(string(nodeName), crt)
 	if err != nil {
 		return nil, err
 	}

vendor/k8s.io/legacy-cloud-providers/azure/azure_fakes.go

@@ -959,7 +959,7 @@ func (f *fakeVMSet) DetachDisk(diskName, diskURI string, nodeName types.NodeName
 	return nil, fmt.Errorf("unimplemented")
 }
 
-func (f *fakeVMSet) GetDataDisks(nodeName types.NodeName) ([]compute.DataDisk, error) {
+func (f *fakeVMSet) GetDataDisks(nodeName types.NodeName, crt cacheReadType) ([]compute.DataDisk, error) {
 	return nil, fmt.Errorf("unimplemented")
 }
 

vendor/k8s.io/legacy-cloud-providers/azure/azure_instance_metadata.go

@@ -144,8 +144,9 @@ func (ims *InstanceMetadataService) getInstanceMetadata(key string) (interface{}
 }
 
 // GetMetadata gets instance metadata from cache.
-func (ims *InstanceMetadataService) GetMetadata() (*InstanceMetadata, error) {
+// crt determines if we can get data from stalled cache/need fresh if cache expired.
-	cache, err := ims.imsCache.Get(metadataCacheKey)
+func (ims *InstanceMetadataService) GetMetadata(crt cacheReadType) (*InstanceMetadata, error) {
+	cache, err := ims.imsCache.Get(metadataCacheKey, crt)
 	if err != nil {
 		return nil, err
 	}

vendor/k8s.io/legacy-cloud-providers/azure/azure_instances.go

@@ -73,7 +73,7 @@ func (az *Cloud) NodeAddresses(ctx context.Context, name types.NodeName) ([]v1.N
 	}
 
 	if az.UseInstanceMetadata {
-		metadata, err := az.metadata.GetMetadata()
+		metadata, err := az.metadata.GetMetadata(cacheReadTypeUnsafe)
 		if err != nil {
 			return nil, err
 		}
@@ -259,7 +259,7 @@ func (az *Cloud) InstanceID(ctx context.Context, name types.NodeName) (string, e
 	}
 
 	if az.UseInstanceMetadata {
-		metadata, err := az.metadata.GetMetadata()
+		metadata, err := az.metadata.GetMetadata(cacheReadTypeUnsafe)
 		if err != nil {
 			return "", err
 		}
@@ -346,7 +346,7 @@ func (az *Cloud) InstanceType(ctx context.Context, name types.NodeName) (string,
 	}
 
 	if az.UseInstanceMetadata {
-		metadata, err := az.metadata.GetMetadata()
+		metadata, err := az.metadata.GetMetadata(cacheReadTypeUnsafe)
 		if err != nil {
 			return "", err
 		}

vendor/k8s.io/legacy-cloud-providers/azure/azure_loadbalancer.go

@@ -962,7 +962,7 @@ func (az *Cloud) reconcileLoadBalancer(clusterName string, service *v1.Service,
 
 			if isInternal {
 				// Refresh updated lb which will be used later in other places.
-				newLB, exist, err := az.getAzureLoadBalancer(lbName)
+				newLB, exist, err := az.getAzureLoadBalancer(lbName, cacheReadTypeDefault)
 				if err != nil {
 					klog.V(2).Infof("reconcileLoadBalancer for service(%s): getAzureLoadBalancer(%s) failed: %v", serviceName, lbName, err)
 					return nil, err
@@ -1125,7 +1125,7 @@ func (az *Cloud) reconcileSecurityGroup(clusterName string, service *v1.Service,
 		ports = []v1.ServicePort{}
 	}
 
-	sg, err := az.getSecurityGroup()
+	sg, err := az.getSecurityGroup(cacheReadTypeDefault)
 	if err != nil {
 		return nil, err
 	}
@@ -1466,7 +1466,7 @@ func (az *Cloud) reconcilePublicIP(clusterName string, service *v1.Service, lbNa
 	}
 
 	if lbName != "" {
-		loadBalancer, _, err := az.getAzureLoadBalancer(lbName)
+		loadBalancer, _, err := az.getAzureLoadBalancer(lbName, cacheReadTypeDefault)
 		if err != nil {
 			return nil, err
 		}

vendor/k8s.io/legacy-cloud-providers/azure/azure_routes.go

@@ -46,7 +46,7 @@ const (
 // ListRoutes lists all managed routes that belong to the specified clusterName
 func (az *Cloud) ListRoutes(ctx context.Context, clusterName string) ([]*cloudprovider.Route, error) {
 	klog.V(10).Infof("ListRoutes: START clusterName=%q", clusterName)
-	routeTable, existsRouteTable, err := az.getRouteTable()
+	routeTable, existsRouteTable, err := az.getRouteTable(cacheReadTypeDefault)
 	routes, err := processRoutes(routeTable, existsRouteTable, err)
 	if err != nil {
 		return nil, err
@@ -102,7 +102,7 @@ func processRoutes(routeTable network.RouteTable, exists bool, err error) ([]*cl
 }
 
 func (az *Cloud) createRouteTableIfNotExists(clusterName string, kubeRoute *cloudprovider.Route) error {
-	if _, existsRouteTable, err := az.getRouteTable(); err != nil {
+	if _, existsRouteTable, err := az.getRouteTable(cacheReadTypeDefault); err != nil {
 		klog.V(2).Infof("createRouteTableIfNotExists error: couldn't get routetable. clusterName=%q instance=%q cidr=%q", clusterName, kubeRoute.TargetNode, kubeRoute.DestinationCIDR)
 		return err
 	} else if existsRouteTable {

vendor/k8s.io/legacy-cloud-providers/azure/azure_standard.go

@@ -375,14 +375,14 @@ func (as *availabilitySet) GetInstanceIDByNodeName(name string) (string, error)
 	var machine compute.VirtualMachine
 	var err error
 
-	machine, err = as.getVirtualMachine(types.NodeName(name))
+	machine, err = as.getVirtualMachine(types.NodeName(name), cacheReadTypeUnsafe)
 	if err == cloudprovider.InstanceNotFound {
 		return "", cloudprovider.InstanceNotFound
 	}
 	if err != nil {
 		if as.CloudProviderBackoff {
 			klog.V(2).Infof("GetInstanceIDByNodeName(%s) backing off", name)
-			machine, err = as.GetVirtualMachineWithRetry(types.NodeName(name))
+			machine, err = as.GetVirtualMachineWithRetry(types.NodeName(name), cacheReadTypeUnsafe)
 			if err != nil {
 				klog.V(2).Infof("GetInstanceIDByNodeName(%s) abort backoff", name)
 				return "", err
@@ -403,7 +403,7 @@ func (as *availabilitySet) GetInstanceIDByNodeName(name string) (string, error)
 
 // GetPowerStatusByNodeName returns the power state of the specified node.
 func (as *availabilitySet) GetPowerStatusByNodeName(name string) (powerState string, err error) {
-	vm, err := as.getVirtualMachine(types.NodeName(name))
+	vm, err := as.getVirtualMachine(types.NodeName(name), cacheReadTypeDefault)
 	if err != nil {
 		return powerState, err
 	}
@@ -436,7 +436,7 @@ func (as *availabilitySet) GetNodeNameByProviderID(providerID string) (types.Nod
 
 // GetInstanceTypeByNodeName gets the instance type by node name.
 func (as *availabilitySet) GetInstanceTypeByNodeName(name string) (string, error) {
-	machine, err := as.getVirtualMachine(types.NodeName(name))
+	machine, err := as.getVirtualMachine(types.NodeName(name), cacheReadTypeUnsafe)
 	if err != nil {
 		klog.Errorf("as.GetInstanceTypeByNodeName(%s) failed: as.getVirtualMachine(%s) err=%v", name, name, err)
 		return "", err
@@ -448,7 +448,7 @@ func (as *availabilitySet) GetInstanceTypeByNodeName(name string) (string, error
 // GetZoneByNodeName gets availability zone for the specified node. If the node is not running
 // with availability zone, then it returns fault domain.
 func (as *availabilitySet) GetZoneByNodeName(name string) (cloudprovider.Zone, error) {
-	vm, err := as.getVirtualMachine(types.NodeName(name))
+	vm, err := as.getVirtualMachine(types.NodeName(name), cacheReadTypeUnsafe)
 	if err != nil {
 		return cloudprovider.Zone{}, err
 	}
@@ -649,7 +649,7 @@ func extractResourceGroupByNicID(nicID string) (string, error) {
 func (as *availabilitySet) getPrimaryInterfaceWithVMSet(nodeName, vmSetName string) (network.Interface, error) {
 	var machine compute.VirtualMachine
 
-	machine, err := as.GetVirtualMachineWithRetry(types.NodeName(nodeName))
+	machine, err := as.GetVirtualMachineWithRetry(types.NodeName(nodeName), cacheReadTypeDefault)
 	if err != nil {
 		klog.V(2).Infof("GetPrimaryInterface(%s, %s) abort backoff", nodeName, vmSetName)
 		return network.Interface{}, err

vendor/k8s.io/legacy-cloud-providers/azure/azure_vmsets.go

@@ -70,7 +70,7 @@ type VMSet interface {
 	// DetachDisk detaches a vhd from host. The vhd can be identified by diskName or diskURI.
 	DetachDisk(diskName, diskURI string, nodeName types.NodeName) (*http.Response, error)
 	// GetDataDisks gets a list of data disks attached to the node.
-	GetDataDisks(nodeName types.NodeName) ([]compute.DataDisk, error)
+	GetDataDisks(nodeName types.NodeName, crt cacheReadType) ([]compute.DataDisk, error)
 
 	// GetPowerStatusByNodeName returns the power state of the specified node.
 	GetPowerStatusByNodeName(name string) (string, error)

vendor/k8s.io/legacy-cloud-providers/azure/azure_vmss.go

@@ -88,9 +88,9 @@ func newScaleSet(az *Cloud) (VMSet, error) {
 
 // getVmssVM gets virtualMachineScaleSetVM by nodeName from cache.
 // It returns cloudprovider.InstanceNotFound if node does not belong to any scale sets.
-func (ss *scaleSet) getVmssVM(nodeName string) (string, string, *compute.VirtualMachineScaleSetVM, error) {
+func (ss *scaleSet) getVmssVM(nodeName string, crt cacheReadType) (string, string, *compute.VirtualMachineScaleSetVM, error) {
 	getter := func(nodeName string) (string, string, *compute.VirtualMachineScaleSetVM, error) {
-		cached, err := ss.vmssVMCache.Get(vmssVirtualMachinesKey)
+		cached, err := ss.vmssVMCache.Get(vmssVirtualMachinesKey, crt)
 		if err != nil {
 			return "", "", nil, err
 		}
@@ -132,7 +132,7 @@ func (ss *scaleSet) getVmssVM(nodeName string) (string, string, *compute.Virtual
 
 // GetPowerStatusByNodeName returns the power state of the specified node.
 func (ss *scaleSet) GetPowerStatusByNodeName(name string) (powerState string, err error) {
-	_, _, vm, err := ss.getVmssVM(name)
+	_, _, vm, err := ss.getVmssVM(name, cacheReadTypeDefault)
 	if err != nil {
 		return powerState, err
 	}
@@ -154,9 +154,9 @@ func (ss *scaleSet) GetPowerStatusByNodeName(name string) (powerState string, er
 
 // getCachedVirtualMachineByInstanceID gets scaleSetVMInfo from cache.
 // The node must belong to one of scale sets.
-func (ss *scaleSet) getVmssVMByInstanceID(resourceGroup, scaleSetName, instanceID string) (*compute.VirtualMachineScaleSetVM, error) {
+func (ss *scaleSet) getVmssVMByInstanceID(resourceGroup, scaleSetName, instanceID string, crt cacheReadType) (*compute.VirtualMachineScaleSetVM, error) {
 	getter := func() (vm *compute.VirtualMachineScaleSetVM, found bool, err error) {
-		cached, err := ss.vmssVMCache.Get(vmssVirtualMachinesKey)
+		cached, err := ss.vmssVMCache.Get(vmssVirtualMachinesKey, crt)
 		if err != nil {
 			return nil, false, err
 		}
@@ -203,7 +203,7 @@ func (ss *scaleSet) getVmssVMByInstanceID(resourceGroup, scaleSetName, instanceI
 // It must return ("", cloudprovider.InstanceNotFound) if the instance does
 // not exist or is no longer running.
 func (ss *scaleSet) GetInstanceIDByNodeName(name string) (string, error) {
-	managedByAS, err := ss.isNodeManagedByAvailabilitySet(name)
+	managedByAS, err := ss.isNodeManagedByAvailabilitySet(name, cacheReadTypeUnsafe)
 	if err != nil {
 		klog.Errorf("Failed to check isNodeManagedByAvailabilitySet: %v", err)
 		return "", err
@@ -213,7 +213,7 @@ func (ss *scaleSet) GetInstanceIDByNodeName(name string) (string, error) {
 		return ss.availabilitySet.GetInstanceIDByNodeName(name)
 	}
 
-	_, _, vm, err := ss.getVmssVM(name)
+	_, _, vm, err := ss.getVmssVM(name, cacheReadTypeUnsafe)
 	if err != nil {
 		return "", err
 	}
@@ -247,7 +247,7 @@ func (ss *scaleSet) GetNodeNameByProviderID(providerID string) (types.NodeName,
 		return ss.availabilitySet.GetNodeNameByProviderID(providerID)
 	}
 
-	vm, err := ss.getVmssVMByInstanceID(resourceGroup, scaleSetName, instanceID)
+	vm, err := ss.getVmssVMByInstanceID(resourceGroup, scaleSetName, instanceID, cacheReadTypeUnsafe)
 	if err != nil {
 		return "", err
 	}
@@ -262,7 +262,7 @@ func (ss *scaleSet) GetNodeNameByProviderID(providerID string) (types.NodeName,
 
 // GetInstanceTypeByNodeName gets the instance type by node name.
 func (ss *scaleSet) GetInstanceTypeByNodeName(name string) (string, error) {
-	managedByAS, err := ss.isNodeManagedByAvailabilitySet(name)
+	managedByAS, err := ss.isNodeManagedByAvailabilitySet(name, cacheReadTypeUnsafe)
 	if err != nil {
 		klog.Errorf("Failed to check isNodeManagedByAvailabilitySet: %v", err)
 		return "", err
@@ -272,7 +272,7 @@ func (ss *scaleSet) GetInstanceTypeByNodeName(name string) (string, error) {
 		return ss.availabilitySet.GetInstanceTypeByNodeName(name)
 	}
 
-	_, _, vm, err := ss.getVmssVM(name)
+	_, _, vm, err := ss.getVmssVM(name, cacheReadTypeUnsafe)
 	if err != nil {
 		return "", err
 	}
@@ -287,7 +287,7 @@ func (ss *scaleSet) GetInstanceTypeByNodeName(name string) (string, error) {
 // GetZoneByNodeName gets availability zone for the specified node. If the node is not running
 // with availability zone, then it returns fault domain.
 func (ss *scaleSet) GetZoneByNodeName(name string) (cloudprovider.Zone, error) {
-	managedByAS, err := ss.isNodeManagedByAvailabilitySet(name)
+	managedByAS, err := ss.isNodeManagedByAvailabilitySet(name, cacheReadTypeUnsafe)
 	if err != nil {
 		klog.Errorf("Failed to check isNodeManagedByAvailabilitySet: %v", err)
 		return cloudprovider.Zone{}, err
@@ -297,7 +297,7 @@ func (ss *scaleSet) GetZoneByNodeName(name string) (cloudprovider.Zone, error) {
 		return ss.availabilitySet.GetZoneByNodeName(name)
 	}
 
-	_, _, vm, err := ss.getVmssVM(name)
+	_, _, vm, err := ss.getVmssVM(name, cacheReadTypeUnsafe)
 	if err != nil {
 		return cloudprovider.Zone{}, err
 	}
@@ -315,6 +315,11 @@ func (ss *scaleSet) GetZoneByNodeName(name string) (cloudprovider.Zone, error) {
 	} else if vm.InstanceView != nil && vm.InstanceView.PlatformFaultDomain != nil {
 		// Availability zone is not used for the node, falling back to fault domain.
 		failureDomain = strconv.Itoa(int(*vm.InstanceView.PlatformFaultDomain))
+	} else {
+		err = fmt.Errorf("failed to get zone info")
+		klog.Errorf("GetZoneByNodeName: got unexpected error %v", err)
+		ss.deleteCacheForNode(name)
+		return cloudprovider.Zone{}, err
 	}
 
 	return cloudprovider.Zone{
@@ -531,7 +536,7 @@ func (ss *scaleSet) getAgentPoolScaleSets(nodes []*v1.Node) (*[]string, error) {
 		}
 
 		nodeName := nodes[nx].Name
-		ssName, _, _, err := ss.getVmssVM(nodeName)
+		ssName, _, _, err := ss.getVmssVM(nodeName, cacheReadTypeDefault)
 		if err != nil {
 			return nil, err
 		}
@@ -609,7 +614,7 @@ func extractResourceGroupByVMSSNicID(nicID string) (string, error) {
 
 // GetPrimaryInterface gets machine primary network interface by node name and vmSet.
 func (ss *scaleSet) GetPrimaryInterface(nodeName string) (network.Interface, error) {
-	managedByAS, err := ss.isNodeManagedByAvailabilitySet(nodeName)
+	managedByAS, err := ss.isNodeManagedByAvailabilitySet(nodeName, cacheReadTypeDefault)
 	if err != nil {
 		klog.Errorf("Failed to check isNodeManagedByAvailabilitySet: %v", err)
 		return network.Interface{}, err
@@ -619,7 +624,7 @@ func (ss *scaleSet) GetPrimaryInterface(nodeName string) (network.Interface, err
 		return ss.availabilitySet.GetPrimaryInterface(nodeName)
 	}
 
-	ssName, instanceID, vm, err := ss.getVmssVM(nodeName)
+	ssName, instanceID, vm, err := ss.getVmssVM(nodeName, cacheReadTypeDefault)
 	if err != nil {
 		// VM is availability set, but not cached yet in availabilitySetNodesCache.
 		if err == ErrorNotVmssInstance {
@@ -742,7 +747,7 @@ func (ss *scaleSet) getConfigForScaleSetByIPFamily(config *compute.VirtualMachin
 func (ss *scaleSet) EnsureHostInPool(service *v1.Service, nodeName types.NodeName, backendPoolID string, vmSetName string, isInternal bool) error {
 	klog.V(3).Infof("ensuring node %q of scaleset %q in LB backendpool %q", nodeName, vmSetName, backendPoolID)
 	vmName := mapNodeNameToVMName(nodeName)
-	ssName, instanceID, vm, err := ss.getVmssVM(vmName)
+	ssName, instanceID, vm, err := ss.getVmssVM(vmName, cacheReadTypeDefault)
 	if err != nil {
 		return err
 	}
@@ -1022,7 +1027,7 @@ func (ss *scaleSet) EnsureHostsInPool(service *v1.Service, nodes []*v1.Node, bac
 
 		f := func() error {
 			// Check whether the node is VMAS virtual machine.
-			managedByAS, err := ss.isNodeManagedByAvailabilitySet(localNodeName)
+			managedByAS, err := ss.isNodeManagedByAvailabilitySet(localNodeName, cacheReadTypeDefault)
 			if err != nil {
 				klog.Errorf("Failed to check isNodeManagedByAvailabilitySet(%s): %v", localNodeName, err)
 				return err
@@ -1063,7 +1068,7 @@ func (ss *scaleSet) EnsureHostsInPool(service *v1.Service, nodes []*v1.Node, bac
 
 // ensureBackendPoolDeletedFromNode ensures the loadBalancer backendAddressPools deleted from the specified node.
 func (ss *scaleSet) ensureBackendPoolDeletedFromNode(service *v1.Service, nodeName, backendPoolID string) error {
-	ssName, instanceID, vm, err := ss.getVmssVM(nodeName)
+	ssName, instanceID, vm, err := ss.getVmssVM(nodeName, cacheReadTypeDefault)
 	if err != nil {
 		return err
 	}
@@ -1162,7 +1167,7 @@ func (ss *scaleSet) getNodeNameByIPConfigurationID(ipConfigurationID string) (st
 	resourceGroup := matches[1]
 	scaleSetName := matches[2]
 	instanceID := matches[3]
-	vm, err := ss.getVmssVMByInstanceID(resourceGroup, scaleSetName, instanceID)
+	vm, err := ss.getVmssVMByInstanceID(resourceGroup, scaleSetName, instanceID, cacheReadTypeUnsafe)
 	if err != nil {
 		return "", err
 	}

vendor/k8s.io/legacy-cloud-providers/azure/azure_vmss_cache.go

@@ -47,6 +47,7 @@ type vmssVirtualMachinesEntry struct {
 	vmssName       string
 	instanceID     string
 	virtualMachine *compute.VirtualMachineScaleSetVM
+	lastUpdate     time.Time
 }
 
 func (ss *scaleSet) makeVmssVMName(scaleSetName, instanceID string) string {
@@ -101,6 +102,7 @@ func (ss *scaleSet) newVMSSVirtualMachinesCache() (*timedCache, error) {
 						vmssName:       ssName,
 						instanceID:     to.String(vm.InstanceID),
 						virtualMachine: &vm,
+						lastUpdate:     time.Now().UTC(),
 					})
 				}
 			}
@@ -113,7 +115,7 @@ func (ss *scaleSet) newVMSSVirtualMachinesCache() (*timedCache, error) {
 }
 
 func (ss *scaleSet) deleteCacheForNode(nodeName string) error {
-	cached, err := ss.vmssVMCache.Get(vmssVirtualMachinesKey)
+	cached, err := ss.vmssVMCache.Get(vmssVirtualMachinesKey, cacheReadTypeUnsafe)
 	if err != nil {
 		return err
 	}
@@ -150,8 +152,8 @@ func (ss *scaleSet) newAvailabilitySetNodesCache() (*timedCache, error) {
 	return newTimedcache(availabilitySetNodesCacheTTL, getter)
 }
 
-func (ss *scaleSet) isNodeManagedByAvailabilitySet(nodeName string) (bool, error) {
+func (ss *scaleSet) isNodeManagedByAvailabilitySet(nodeName string, crt cacheReadType) (bool, error) {
-	cached, err := ss.availabilitySetNodesCache.Get(availabilitySetNodesKey)
+	cached, err := ss.availabilitySetNodesCache.Get(availabilitySetNodesKey, crt)
 	if err != nil {
 		return false, err
 	}

vendor/k8s.io/legacy-cloud-providers/azure/azure_wrap.go

@@ -90,9 +90,9 @@ func ignoreStatusForbiddenFromError(err error) error {
 /// getVirtualMachine calls 'VirtualMachinesClient.Get' with a timed cache
 /// The service side has throttling control that delays responses if there're multiple requests onto certain vm
 /// resource request in short period.
-func (az *Cloud) getVirtualMachine(nodeName types.NodeName) (vm compute.VirtualMachine, err error) {
+func (az *Cloud) getVirtualMachine(nodeName types.NodeName, crt cacheReadType) (vm compute.VirtualMachine, err error) {
 	vmName := string(nodeName)
-	cachedVM, err := az.vmCache.Get(vmName)
+	cachedVM, err := az.vmCache.Get(vmName, crt)
 	if err != nil {
 		return vm, err
 	}
@@ -104,8 +104,8 @@ func (az *Cloud) getVirtualMachine(nodeName types.NodeName) (vm compute.VirtualM
 	return *(cachedVM.(*compute.VirtualMachine)), nil
 }
 
-func (az *Cloud) getRouteTable() (routeTable network.RouteTable, exists bool, err error) {
+func (az *Cloud) getRouteTable(crt cacheReadType) (routeTable network.RouteTable, exists bool, err error) {
-	cachedRt, err := az.rtCache.Get(az.RouteTableName)
+	cachedRt, err := az.rtCache.Get(az.RouteTableName, crt)
 	if err != nil {
 		return routeTable, false, err
 	}
@@ -168,8 +168,8 @@ func (az *Cloud) getSubnet(virtualNetworkName string, subnetName string) (subnet
 	return subnet, exists, err
 }
 
-func (az *Cloud) getAzureLoadBalancer(name string) (lb network.LoadBalancer, exists bool, err error) {
+func (az *Cloud) getAzureLoadBalancer(name string, crt cacheReadType) (lb network.LoadBalancer, exists bool, err error) {
-	cachedLB, err := az.lbCache.Get(name)
+	cachedLB, err := az.lbCache.Get(name, crt)
 	if err != nil {
 		return lb, false, err
 	}
@@ -181,12 +181,12 @@ func (az *Cloud) getAzureLoadBalancer(name string) (lb network.LoadBalancer, exi
 	return *(cachedLB.(*network.LoadBalancer)), true, nil
 }
 
-func (az *Cloud) getSecurityGroup() (nsg network.SecurityGroup, err error) {
+func (az *Cloud) getSecurityGroup(crt cacheReadType) (nsg network.SecurityGroup, err error) {
 	if az.SecurityGroupName == "" {
 		return nsg, fmt.Errorf("securityGroupName is not configured")
 	}
 
-	securityGroup, err := az.nsgCache.Get(az.SecurityGroupName)
+	securityGroup, err := az.nsgCache.Get(az.SecurityGroupName, crt)
 	if err != nil {
 		return nsg, err
 	}

vendor/k8s.io/legacy-cloud-providers/azure/azure_zones.go

@@ -53,7 +53,7 @@ func (az *Cloud) GetZoneID(zoneLabel string) string {
 // If the node is not running with availability zones, then it will fall back to fault domain.
 func (az *Cloud) GetZone(ctx context.Context) (cloudprovider.Zone, error) {
 	if az.UseInstanceMetadata {
-		metadata, err := az.metadata.GetMetadata()
+		metadata, err := az.metadata.GetMetadata(cacheReadTypeUnsafe)
 		if err != nil {
 			return cloudprovider.Zone{}, err
 		}

vendor/modules.txt

@@ -340,7 +340,7 @@ github.com/containernetworking/cni/pkg/invoke
 github.com/containernetworking/cni/pkg/version
 # github.com/containernetworking/plugins v0.8.2
 github.com/containernetworking/plugins/pkg/ns
-# github.com/coreos/etcd v3.3.15+incompatible
+# github.com/coreos/etcd v3.3.17+incompatible
 github.com/coreos/etcd/clientv3
 github.com/coreos/etcd/pkg/transport
 github.com/coreos/etcd/auth/authpb
@@ -1116,7 +1116,7 @@ gopkg.in/square/go-jose.v2/json
 gopkg.in/warnings.v0
 # gopkg.in/yaml.v2 v2.2.4
 gopkg.in/yaml.v2
-# k8s.io/api v0.0.0 => github.com/rancher/kubernetes/staging/src/k8s.io/api v1.16.2-k3s.1
+# k8s.io/api v0.0.0 => github.com/rancher/kubernetes/staging/src/k8s.io/api v1.16.3-k3s.1
 k8s.io/api/core/v1
 k8s.io/api/extensions/v1beta1
 k8s.io/api/networking/v1
@@ -1158,7 +1158,7 @@ k8s.io/api/authorization/v1beta1
 k8s.io/api/admission/v1
 k8s.io/api/admission/v1beta1
 k8s.io/api/imagepolicy/v1alpha1
-# k8s.io/apiextensions-apiserver v0.0.0 => github.com/rancher/kubernetes/staging/src/k8s.io/apiextensions-apiserver v1.16.2-k3s.1
+# k8s.io/apiextensions-apiserver v0.0.0 => github.com/rancher/kubernetes/staging/src/k8s.io/apiextensions-apiserver v1.16.3-k3s.1
 k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1
 k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1beta1
 k8s.io/apiextensions-apiserver/pkg/apiserver
@@ -1206,7 +1206,7 @@ k8s.io/apiextensions-apiserver/pkg/client/informers/externalversions/apiextensio
 k8s.io/apiextensions-apiserver/pkg/client/informers/externalversions/apiextensions/v1beta1
 k8s.io/apiextensions-apiserver/pkg/client/listers/apiextensions/v1
 k8s.io/apiextensions-apiserver/pkg/client/listers/apiextensions/v1beta1
-# k8s.io/apimachinery v0.0.0 => github.com/rancher/kubernetes/staging/src/k8s.io/apimachinery v1.16.2-k3s.1
+# k8s.io/apimachinery v0.0.0 => github.com/rancher/kubernetes/staging/src/k8s.io/apimachinery v1.16.3-k3s.1
 k8s.io/apimachinery/pkg/api/equality
 k8s.io/apimachinery/pkg/apis/meta/v1
 k8s.io/apimachinery/pkg/util/json
@@ -1268,7 +1268,7 @@ k8s.io/apimachinery/pkg/api/meta/table
 k8s.io/apimachinery/pkg/apis/meta/v1beta1/validation
 k8s.io/apimachinery/pkg/runtime/serializer/yaml
 k8s.io/apimachinery/pkg/util/duration
-# k8s.io/apiserver v0.0.0 => github.com/rancher/kubernetes/staging/src/k8s.io/apiserver v1.16.2-k3s.1
+# k8s.io/apiserver v0.0.0 => github.com/rancher/kubernetes/staging/src/k8s.io/apiserver v1.16.3-k3s.1
 k8s.io/apiserver/pkg/authentication/authenticator
 k8s.io/apiserver/pkg/endpoints/request
 k8s.io/apiserver/pkg/server
@@ -1381,7 +1381,7 @@ k8s.io/apiserver/pkg/registry/generic/rest
 k8s.io/apiserver/pkg/storage/value/encrypt/envelope/v1beta1
 k8s.io/apiserver/pkg/admission/plugin/webhook/config/apis/webhookadmission
 k8s.io/apiserver/pkg/admission/plugin/webhook/config/apis/webhookadmission/v1alpha1
-# k8s.io/cli-runtime v0.0.0 => github.com/rancher/kubernetes/staging/src/k8s.io/cli-runtime v1.16.2-k3s.1
+# k8s.io/cli-runtime v0.0.0 => github.com/rancher/kubernetes/staging/src/k8s.io/cli-runtime v1.16.3-k3s.1
 k8s.io/cli-runtime/pkg/genericclioptions
 k8s.io/cli-runtime/pkg/printers
 k8s.io/cli-runtime/pkg/resource
@@ -1394,7 +1394,7 @@ k8s.io/cli-runtime/pkg/kustomize/k8sdeps/configmapandsecret
 k8s.io/cli-runtime/pkg/kustomize/k8sdeps/transformer/hash
 k8s.io/cli-runtime/pkg/kustomize/k8sdeps/transformer/patch
 k8s.io/cli-runtime/pkg/kustomize/k8sdeps/kv
-# k8s.io/client-go v11.0.1-0.20190409021438-1a26190bd76a+incompatible => github.com/rancher/kubernetes/staging/src/k8s.io/client-go v1.16.2-k3s.1
+# k8s.io/client-go v11.0.1-0.20190409021438-1a26190bd76a+incompatible => github.com/rancher/kubernetes/staging/src/k8s.io/client-go v1.16.3-k3s.1
 k8s.io/client-go/kubernetes
 k8s.io/client-go/kubernetes/typed/core/v1
 k8s.io/client-go/tools/clientcmd
@@ -1493,6 +1493,7 @@ k8s.io/client-go/metadata
 k8s.io/client-go/metadata/metadatainformer
 k8s.io/client-go/restmapper
 k8s.io/client-go/scale
+k8s.io/client-go/tools/events
 k8s.io/client-go/util/workqueue
 k8s.io/client-go/informers/apps/v1
 k8s.io/client-go/listers/apps/v1
@@ -1553,7 +1554,6 @@ k8s.io/client-go/listers/batch/v1
 k8s.io/client-go/listers/coordination/v1beta1
 k8s.io/client-go/listers/autoscaling/v1
 k8s.io/client-go/listers/storage/v1
-k8s.io/client-go/tools/events
 k8s.io/client-go/discovery/cached/disk
 k8s.io/client-go/util/jsonpath
 k8s.io/client-go/listers/admissionregistration/v1
@@ -1580,20 +1580,20 @@ k8s.io/client-go/listers/scheduling/v1beta1
 k8s.io/client-go/listers/settings/v1alpha1
 k8s.io/client-go/listers/storage/v1alpha1
 k8s.io/client-go/third_party/forked/golang/template
-# k8s.io/cloud-provider v0.0.0 => github.com/rancher/kubernetes/staging/src/k8s.io/cloud-provider v1.16.2-k3s.1
+# k8s.io/cloud-provider v0.0.0 => github.com/rancher/kubernetes/staging/src/k8s.io/cloud-provider v1.16.3-k3s.1
 k8s.io/cloud-provider
 k8s.io/cloud-provider/volume/helpers
 k8s.io/cloud-provider/volume
 k8s.io/cloud-provider/service/helpers
 k8s.io/cloud-provider/volume/errors
 k8s.io/cloud-provider/node/helpers
-# k8s.io/cluster-bootstrap v0.0.0 => github.com/rancher/kubernetes/staging/src/k8s.io/cluster-bootstrap v1.16.2-k3s.1
+# k8s.io/cluster-bootstrap v0.0.0 => github.com/rancher/kubernetes/staging/src/k8s.io/cluster-bootstrap v1.16.3-k3s.1
 k8s.io/cluster-bootstrap/token/api
 k8s.io/cluster-bootstrap/util/secrets
 k8s.io/cluster-bootstrap/util/tokens
 k8s.io/cluster-bootstrap/token/jws
 k8s.io/cluster-bootstrap/token/util
-# k8s.io/code-generator v0.0.0 => github.com/rancher/kubernetes/staging/src/k8s.io/code-generator v1.16.2-k3s.1
+# k8s.io/code-generator v0.0.0 => github.com/rancher/kubernetes/staging/src/k8s.io/code-generator v1.16.3-k3s.1
 k8s.io/code-generator/cmd/client-gen/args
 k8s.io/code-generator/cmd/client-gen/generators
 k8s.io/code-generator/cmd/client-gen/types
@@ -1608,7 +1608,7 @@ k8s.io/code-generator/pkg/util
 k8s.io/code-generator/cmd/client-gen/generators/fake
 k8s.io/code-generator/cmd/client-gen/generators/scheme
 k8s.io/code-generator/pkg/namer
-# k8s.io/component-base v0.0.0 => github.com/rancher/kubernetes/staging/src/k8s.io/component-base v1.16.2-k3s.1
+# k8s.io/component-base v0.0.0 => github.com/rancher/kubernetes/staging/src/k8s.io/component-base v1.16.3-k3s.1
 k8s.io/component-base/logs
 k8s.io/component-base/cli/flag
 k8s.io/component-base/metrics/prometheus/restclient
@@ -1621,10 +1621,10 @@ k8s.io/component-base/metrics
 k8s.io/component-base/featuregate
 k8s.io/component-base/config/v1alpha1
 k8s.io/component-base/config/validation
-# k8s.io/cri-api v0.0.0 => github.com/rancher/kubernetes/staging/src/k8s.io/cri-api v1.16.2-k3s.1
+# k8s.io/cri-api v0.0.0 => github.com/rancher/kubernetes/staging/src/k8s.io/cri-api v1.16.3-k3s.1
 k8s.io/cri-api/pkg/apis/runtime/v1alpha2
 k8s.io/cri-api/pkg/apis
-# k8s.io/csi-translation-lib v0.0.0 => github.com/rancher/kubernetes/staging/src/k8s.io/csi-translation-lib v1.16.2-k3s.1
+# k8s.io/csi-translation-lib v0.0.0 => github.com/rancher/kubernetes/staging/src/k8s.io/csi-translation-lib v1.16.3-k3s.1
 k8s.io/csi-translation-lib/plugins
 k8s.io/csi-translation-lib
 # k8s.io/gengo v0.0.0-20190822140433-26a664648505
@@ -1639,7 +1639,7 @@ k8s.io/gengo/examples/set-gen/sets
 k8s.io/heapster/metrics/api/v1/types
 # k8s.io/klog v0.4.0
 k8s.io/klog
-# k8s.io/kube-aggregator v0.0.0 => github.com/rancher/kubernetes/staging/src/k8s.io/kube-aggregator v1.16.2-k3s.1
+# k8s.io/kube-aggregator v0.0.0 => github.com/rancher/kubernetes/staging/src/k8s.io/kube-aggregator v1.16.3-k3s.1
 k8s.io/kube-aggregator/pkg/apis/apiregistration/v1
 k8s.io/kube-aggregator/pkg/apis/apiregistration/v1/helper
 k8s.io/kube-aggregator/pkg/apis/apiregistration/v1beta1
@@ -1667,7 +1667,7 @@ k8s.io/kube-aggregator/pkg/client/informers/externalversions/apiregistration/v1b
 k8s.io/kube-aggregator/pkg/registry/apiservice
 k8s.io/kube-aggregator/pkg/client/listers/apiregistration/v1beta1
 k8s.io/kube-aggregator/pkg/apis/apiregistration/validation
-# k8s.io/kube-controller-manager v0.0.0 => github.com/rancher/kubernetes/staging/src/k8s.io/kube-controller-manager v1.16.2-k3s.1
+# k8s.io/kube-controller-manager v0.0.0 => github.com/rancher/kubernetes/staging/src/k8s.io/kube-controller-manager v1.16.3-k3s.1
 k8s.io/kube-controller-manager/config/v1alpha1
 # k8s.io/kube-openapi v0.0.0-20190816220812-743ec37842bf
 k8s.io/kube-openapi/pkg/builder
@@ -1678,11 +1678,11 @@ k8s.io/kube-openapi/pkg/util/proto
 k8s.io/kube-openapi/pkg/aggregator
 k8s.io/kube-openapi/pkg/util/proto/validation
 k8s.io/kube-openapi/pkg/schemaconv
-# k8s.io/kube-proxy v0.0.0 => github.com/rancher/kubernetes/staging/src/k8s.io/kube-proxy v1.16.2-k3s.1
+# k8s.io/kube-proxy v0.0.0 => github.com/rancher/kubernetes/staging/src/k8s.io/kube-proxy v1.16.3-k3s.1
 k8s.io/kube-proxy/config/v1alpha1
-# k8s.io/kube-scheduler v0.0.0 => github.com/rancher/kubernetes/staging/src/k8s.io/kube-scheduler v1.16.2-k3s.1
+# k8s.io/kube-scheduler v0.0.0 => github.com/rancher/kubernetes/staging/src/k8s.io/kube-scheduler v1.16.3-k3s.1
 k8s.io/kube-scheduler/config/v1alpha1
-# k8s.io/kubectl v0.0.0 => github.com/rancher/kubernetes/staging/src/k8s.io/kubectl v1.16.2-k3s.1
+# k8s.io/kubectl v0.0.0 => github.com/rancher/kubernetes/staging/src/k8s.io/kubectl v1.16.3-k3s.1
 k8s.io/kubectl/pkg/util/term
 k8s.io/kubectl/pkg/cmd
 k8s.io/kubectl/pkg/cmd/annotate
@@ -1759,9 +1759,9 @@ k8s.io/kubectl/pkg/util/fieldpath
 k8s.io/kubectl/pkg/util/qos
 k8s.io/kubectl/pkg/util/resource
 k8s.io/kubectl/pkg/util/storage
-# k8s.io/kubelet v0.0.0 => github.com/rancher/kubernetes/staging/src/k8s.io/kubelet v1.16.2-k3s.1
+# k8s.io/kubelet v0.0.0 => github.com/rancher/kubernetes/staging/src/k8s.io/kubelet v1.16.3-k3s.1
 k8s.io/kubelet/config/v1beta1
-# k8s.io/kubernetes v1.16.0 => github.com/rancher/kubernetes v1.16.2-k3s.1
+# k8s.io/kubernetes v1.16.0 => github.com/rancher/kubernetes v1.16.3-k3s.1
 k8s.io/kubernetes/cmd/hyperkube
 k8s.io/kubernetes/pkg/kubelet/apis/deviceplugin/v1beta1
 k8s.io/kubernetes/pkg/kubelet/util
@@ -2477,7 +2477,7 @@ k8s.io/kubernetes/pkg/controller/volume/persistentvolume/config/v1alpha1
 k8s.io/kubernetes/pkg/apis/abac/v1beta1
 k8s.io/kubernetes/third_party/forked/gonum/graph/internal/linear
 k8s.io/kubernetes/pkg/util/maps
-# k8s.io/legacy-cloud-providers v0.0.0 => github.com/rancher/kubernetes/staging/src/k8s.io/legacy-cloud-providers v1.16.2-k3s.1
+# k8s.io/legacy-cloud-providers v0.0.0 => github.com/rancher/kubernetes/staging/src/k8s.io/legacy-cloud-providers v1.16.3-k3s.1
 k8s.io/legacy-cloud-providers/aws
 k8s.io/legacy-cloud-providers/azure
 k8s.io/legacy-cloud-providers/gce
@@ -2487,7 +2487,7 @@ k8s.io/legacy-cloud-providers/vsphere/vclib
 k8s.io/legacy-cloud-providers/azure/auth
 k8s.io/legacy-cloud-providers/openstack/util/mount
 k8s.io/legacy-cloud-providers/vsphere/vclib/diskmanagers
-# k8s.io/metrics v0.0.0 => github.com/rancher/kubernetes/staging/src/k8s.io/metrics v1.16.2-k3s.1
+# k8s.io/metrics v0.0.0 => github.com/rancher/kubernetes/staging/src/k8s.io/metrics v1.16.3-k3s.1
 k8s.io/metrics/pkg/client/clientset/versioned/typed/metrics/v1beta1
 k8s.io/metrics/pkg/client/custom_metrics
 k8s.io/metrics/pkg/client/external_metrics