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Merge pull request #80536 from lzang/policy

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Upgrade Calico to 3.7.4
This commit is contained in:
Kubernetes Prow Robot 2019-08-05 13:35:49 -07:00 committed by GitHub
commit bdb8e05b97
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9 changed files with 241 additions and 93 deletions
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15
cluster/addons/calico-policy-controller/bgppeers-crd.yaml Normal file
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@ -0,0 +1,15 @@
apiVersion: apiextensions.k8s.io/v1beta1
kind: CustomResourceDefinition
metadata:
name: bgppeers.crd.projectcalico.org
labels:
kubernetes.io/cluster-service: "true"
addonmanager.kubernetes.io/mode: Reconcile
spec:
scope: Cluster
group: crd.projectcalico.org
version: v1
names:
kind: BGPPeer
plural: bgppeers
singular: bgppeer

15
cluster/addons/calico-policy-controller/blockaffinity-crd.yaml Normal file
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@ -0,0 +1,15 @@
apiVersion: apiextensions.k8s.io/v1beta1
kind: CustomResourceDefinition
metadata:
name: blockaffinities.crd.projectcalico.org
labels:
kubernetes.io/cluster-service: "true"
addonmanager.kubernetes.io/mode: Reconcile
spec:
scope: Cluster
group: crd.projectcalico.org
version: v1
names:
kind: BlockAffinity
plural: blockaffinities
singular: blockaffinity

135
cluster/addons/calico-policy-controller/calico-clusterrole.yaml
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@ -7,84 +7,129 @@ metadata:
kubernetes.io/cluster-service: "true"
addonmanager.kubernetes.io/mode: Reconcile
rules:
# The CNI plugin needs to get pods, nodes, and namespaces.
- apiGroups: [""]
resources:
- pods
- nodes
- namespaces
- serviceaccounts
verbs:
- get
- list
- watch
- apiGroups: [""]
resources:
- endpoints
verbs:
- get
- apiGroups: [""]
resources:
- services
verbs:
- get
- apiGroups: [""]
resources:
- pods/status
verbs:
- update
- patch
- apiGroups: [""]
resources:
- nodes
verbs:
- get
- list
- update
# Used to discover service IPs for advertisement.
- watch
- list
# Used to discover Typhas.
- get
- apiGroups: [""]
resources:
- nodes/status
verbs:
# Needed for clearing NodeNetworkUnavailable flag.
- patch
# Calico stores some configuration information in node annotations.
- update
# Watch for changes to Kubernetes NetworkPolicies.
- apiGroups: ["networking.k8s.io"]
resources:
- networkpolicies
verbs:
- watch
- list
- apiGroups: ["crd.projectcalico.org"]
resources:
- felixconfigurations
- bgppeers
- bgpconfigurations
- ippools
- globalnetworkpolicies
- globalnetworksets
- networkpolicies
- clusterinformations
- hostendpoints
verbs:
- create
- get
- list
- update
- watch
# Used in Calico v2.6 only - can be removed after upgrade.
# Used by Calico for policy information.
- apiGroups: [""]
resources:
- pods
- namespaces
- serviceaccounts
verbs:
- get
- list
- watch
# The CNI plugin patches pods/status.
- apiGroups: [""]
resources:
- pods/status
verbs:
- patch
# Calico monitors various CRDs for config.
# Note: Though we are not using ipam from calico, calico node still needs those permission
# to boot.
- apiGroups: ["crd.projectcalico.org"]
resources:
- globalfelixconfigs
- felixconfigurations
- bgppeers
- globalbgpconfigs
- bgpconfigurations
- ippools
- ipamblocks
- globalnetworkpolicies
- globalnetworksets
- networkpolicies
- networksets
- clusterinformations
- hostendpoints
verbs:
- get
- list
- watch
# Calico must create and update some CRDs on startup.
- apiGroups: ["crd.projectcalico.org"]
resources:
- ippools
- felixconfigurations
- clusterinformations
verbs:
- create
- get
- list
- update
- watch
- apiGroups: ["extensions"]
# Calico stores some configuration information on the node.
- apiGroups: [""]
resources:
- networkpolicies
- nodes
verbs:
- get
- list
- watch
# These permissions are only required for upgrade from v2.6, and can
# be removed after upgrade or on fresh installations.
- apiGroups: ["crd.projectcalico.org"]
resources:
- bgpconfigurations
- bgppeers
verbs:
- create
- update
# These permissions are required for Calico CNI to perform IPAM allocations.
- apiGroups: ["crd.projectcalico.org"]
resources:
- blockaffinities
- ipamblocks
- ipamhandles
verbs:
- get
- list
- create
- update
- delete
- apiGroups: ["crd.projectcalico.org"]
resources:
- ipamconfigs
verbs:
- get
# Block affinities must also be watchable by confd for route aggregation.
- apiGroups: ["crd.projectcalico.org"]
resources:
- blockaffinities
verbs:
- watch
# The Calico IPAM migration needs to get daemonsets. These permissions can be
# removed if not upgrading from an installation using host-local IPAM.
- apiGroups: ["apps"]
resources:
- daemonsets
verbs:
- get

105
cluster/addons/calico-policy-controller/calico-node-daemonset.yaml
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@ -28,12 +28,60 @@ spec:
# Minimize downtime during a rolling upgrade or deletion; tell Kubernetes to do a "force
# deletion": https://kubernetes.io/docs/concepts/workloads/pods/pod/#termination-of-pods.
terminationGracePeriodSeconds: 0
initContainers:
- name: install-cni
image: gcr.io/projectcalico-org/cni:v3.7.4
command: ["/install-cni.sh"]
env:
- name: CNI_CONF_NAME
value: "10-calico.conflist"
- name: CNI_NETWORK_CONFIG
value: |-
{
"name": "k8s-pod-network",
"cniVersion": "0.3.0",
"plugins": [
{
"type": "calico",
"log_level": "info",
"datastore_type": "kubernetes",
"nodename": "__KUBERNETES_NODE_NAME__",
"ipam": {
"type": "host-local",
"subnet": "usePodCidr"
},
"policy": {
"type": "k8s"
},
"kubernetes": {
"kubeconfig": "__KUBECONFIG_FILEPATH__"
}
},
{
"type": "portmap",
"capabilities": {"portMappings": true},
"snat": true
}
]
}
- name: KUBERNETES_NODE_NAME
valueFrom:
fieldRef:
fieldPath: spec.nodeName
# Prevents the container from sleeping forever.
- name: SLEEP
value: "false"
volumeMounts:
- mountPath: /host/opt/cni/bin
name: cni-bin-dir
- mountPath: /host/etc/cni/net.d
name: cni-net-dir
containers:
# Runs calico/node container on each Kubernetes node. This
# container programs network policy and routes on each
# host.
- name: calico-node
image: gcr.io/projectcalico-org/node:v3.3.1
image: gcr.io/projectcalico-org/node:v3.7.4
env:
- name: CALICO_DISABLE_FILE_LOGGING
value: "true"
@ -57,6 +105,8 @@ spec:
value: "0"
- name: FELIX_TYPHAK8SSERVICENAME
value: "calico-typha"
- name: USE_POD_CIDR
value: "true"
- name: IP
value: ""
- name: NO_DEFAULT_POOLS
@ -96,52 +146,9 @@ spec:
- mountPath: /var/lib/calico
name: var-lib-calico
readOnly: false
# This container installs the Calico CNI binaries
# and CNI network config file on each node.
- name: install-cni
image: gcr.io/projectcalico-org/cni:v3.3.1
command: ["/install-cni.sh"]
env:
- name: CNI_CONF_NAME
value: "10-calico.conflist"
- name: CNI_NETWORK_CONFIG
value: |-
{
"name": "k8s-pod-network",
"cniVersion": "0.3.0",
"plugins": [
{
"type": "calico",
"log_level": "info",
"datastore_type": "kubernetes",
"nodename": "__KUBERNETES_NODE_NAME__",
"ipam": {
"type": "host-local",
"subnet": "usePodCidr"
},
"policy": {
"type": "k8s"
},
"kubernetes": {
"kubeconfig": "__KUBECONFIG_FILEPATH__"
}
},
{
"type": "portmap",
"capabilities": {"portMappings": true},
"snat": true
}
]
}
- name: KUBERNETES_NODE_NAME
valueFrom:
fieldRef:
fieldPath: spec.nodeName
volumeMounts:
- mountPath: /host/opt/cni/bin
name: cni-bin-dir
- mountPath: /host/etc/cni/net.d
name: cni-net-dir
- mountPath: /run/xtables.lock
name: xtables-lock
readOnly: false
volumes:
# Used to ensure proper kmods are installed.
- name: lib-modules
@ -165,6 +172,10 @@ spec:
- name: var-lib-calico
hostPath:
path: /var/lib/calico
- name: xtables-lock
hostPath:
path: /run/xtables.lock
type: FileOrCreate
tolerations:
# Make sure calico/node gets scheduled on all nodes.
- effect: NoSchedule

15
cluster/addons/calico-policy-controller/ipamblock-crd.yaml Normal file
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@ -0,0 +1,15 @@
apiVersion: apiextensions.k8s.io/v1beta1
kind: CustomResourceDefinition
metadata:
name: ipamblocks.crd.projectcalico.org
labels:
kubernetes.io/cluster-service: "true"
addonmanager.kubernetes.io/mode: Reconcile
spec:
scope: Cluster
group: crd.projectcalico.org
version: v1
names:
kind: IPAMBlock
plural: ipamblocks
singular: ipamblock

15
cluster/addons/calico-policy-controller/ipamconfig-crd.yaml Normal file
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@ -0,0 +1,15 @@
apiVersion: apiextensions.k8s.io/v1beta1
kind: CustomResourceDefinition
metadata:
name: ipamconfigs.crd.projectcalico.org
labels:
kubernetes.io/cluster-service: "true"
addonmanager.kubernetes.io/mode: Reconcile
spec:
scope: Cluster
group: crd.projectcalico.org
version: v1
names:
kind: IPAMConfig
plural: ipamconfigs
singular: ipamconfig

15
cluster/addons/calico-policy-controller/ipamhandle-crd.yaml Normal file
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@ -0,0 +1,15 @@
apiVersion: apiextensions.k8s.io/v1beta1
kind: CustomResourceDefinition
metadata:
name: ipamhandles.crd.projectcalico.org
labels:
kubernetes.io/cluster-service: "true"
addonmanager.kubernetes.io/mode: Reconcile
spec:
scope: Cluster
group: crd.projectcalico.org
version: v1
names:
kind: IPAMHandle
plural: ipamhandles
singular: ipamhandle

15
cluster/addons/calico-policy-controller/networkset-crd.yaml Normal file
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@ -0,0 +1,15 @@
apiVersion: apiextensions.k8s.io/v1beta1
kind: CustomResourceDefinition
metadata:
name: networksets.crd.projectcalico.org
labels:
kubernetes.io/cluster-service: "true"
addonmanager.kubernetes.io/mode: Reconcile
spec:
scope: Namespaced
group: crd.projectcalico.org
version: v1
names:
kind: NetworkSet
plural: networksets
singular: networkset

4
cluster/addons/calico-policy-controller/typha-deployment.yaml
View File

@ -26,7 +26,7 @@ spec:
hostNetwork: true
serviceAccountName: calico
containers:
- image: gcr.io/projectcalico-org/typha:v3.3.1
- image: gcr.io/projectcalico-org/typha:v3.7.4
name: calico-typha
ports:
- containerPort: 5473
@ -53,6 +53,8 @@ spec:
value: "1"
- name: TYPHA_HEALTHENABLED
value: "true"
- name: USE_POD_CIDR
value: "true"
volumeMounts:
- mountPath: /etc/calico
name: etc-calico