ad796d188d
Includes hooks for triggering calico, kubelet, and kube-apiserver restarts if etcd certs changed.
55 lines
1.9 KiB
Django/Jinja
55 lines
1.9 KiB
Django/Jinja
apiVersion: extensions/v1beta1
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kind: ReplicaSet
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metadata:
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name: calico-policy-controller
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namespace: {{ system_namespace }}
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labels:
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k8s-app: calico-policy
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kubernetes.io/cluster-service: "true"
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spec:
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replicas: 1
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selector:
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matchLabels:
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kubernetes.io/cluster-service: "true"
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k8s-app: calico-policy
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template:
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metadata:
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name: calico-policy-controller
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namespace: {{system_namespace}}
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labels:
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kubernetes.io/cluster-service: "true"
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k8s-app: calico-policy
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spec:
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hostNetwork: true
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containers:
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- name: calico-policy-controller
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image: {{ calico_policy_image_repo }}:{{ calico_policy_image_tag }}
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imagePullPolicy: {{ k8s_image_pull_policy }}
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env:
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- name: ETCD_ENDPOINTS
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value: "{{ etcd_access_endpoint }}"
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- name: ETCD_CA_CERT_FILE
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value: "{{ etcd_cert_dir }}/ca.pem"
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- name: ETCD_CERT_FILE
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value: "{{ etcd_cert_dir }}/node-{{ inventory_hostname }}.pem"
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- name: ETCD_KEY_FILE
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value: "{{ etcd_cert_dir }}/node-{{ inventory_hostname }}-key.pem"
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# Location of the Kubernetes API - this shouldn't need to be
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# changed so long as it is used in conjunction with
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# CONFIGURE_ETC_HOSTS="true".
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- name: K8S_API
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value: "https://kubernetes.default:443"
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# Configure /etc/hosts within the container to resolve
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# the kubernetes.default Service to the correct clusterIP
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# using the environment provided by the kubelet.
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# This removes the need for KubeDNS to resolve the Service.
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- name: CONFIGURE_ETC_HOSTS
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value: "true"
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volumeMounts:
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- mountPath: {{ etcd_cert_dir }}
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name: etcd-certs
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readOnly: true
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volumes:
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- hostPath:
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path: {{ etcd_cert_dir }}
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name: etcd-certs
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