c12s-kubespray/roles/kubernetes-apps/ansible/templates/calico-policy-controller.yml.j2
Artem Roma 3919d666c1 Add possibility to enable network policy via Calico network controller
The requirements for network policy feature are described here [1]. In
order to enable it, appropriate configuration must be provided to the CNI
plug in and Calico policy controller must be set up. Beside that
corresponding extensions needed to be enabled in k8s API.

Now to turn on the feature user can define `enable_network_policy`
customization variable for Ansible.

[1] http://kubernetes.io/docs/user-guide/networkpolicies/
2016-10-10 17:22:12 +03:00

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Django/Jinja

apiVersion: extensions/v1beta1
kind: ReplicaSet
metadata:
name: calico-policy-controller
namespace: kube-system
labels:
k8s-app: calico-policy
kubernetes.io/cluster-service: "true"
spec:
replicas: 1
selector:
matchLabels:
kubernetes.io/cluster-service: "true"
k8s-app: calico-policy
template:
metadata:
name: calico-policy-controller
namespace: kube-system
labels:
kubernetes.io/cluster-service: "true"
k8s-app: calico-policy
spec:
hostNetwork: true
containers:
- name: calico-policy-controller
image: calico/kube-policy-controller:latest
env:
- name: ETCD_ENDPOINTS
value: "{{ etcd_endpoint }}"
# Location of the Kubernetes API - this shouldn't need to be
# changed so long as it is used in conjunction with
# CONFIGURE_ETC_HOSTS="true".
- name: K8S_API
value: "https://kubernetes.default:443"
# Configure /etc/hosts within the container to resolve
# the kubernetes.default Service to the correct clusterIP
# using the environment provided by the kubelet.
# This removes the need for KubeDNS to resolve the Service.
- name: CONFIGURE_ETC_HOSTS
value: "true"