82 lines
2.3 KiB
YAML
82 lines
2.3 KiB
YAML
#cloud-config
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write_files:
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- path: /etc/systemd/system/enable-kube-controller-manager.service
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owner: "root:root"
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permissions: "0644"
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content: |
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[Unit]
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Description=Enable Kubernetes Controller Manager
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[Service]
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Type=oneshot
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EnvironmentFile=/etc/sysconfig/heat-params
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ExecStart=/etc/sysconfig/enable-kube-controller-manager.sh
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[Install]
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WantedBy=multi-user.target
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- path: /etc/sysconfig/enable-kube-controller-manager.sh
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owner: "root:root"
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permissions: "0755"
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content: |
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#!/bin/sh
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SYSCONFIG_PATH=/etc/sysconfig
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SERVICE_ACCOUNT_PRIVATE_KEY_FILE=${KUBE_CERTS_PATH}/apiserver-key.pem
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ROOT_CA_FILE=${KUBE_CERTS_PATH}/ca.pem
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if [ "${TLS_DISABLED}" == "True" ]; then
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SERVICE_ACCOUNT_PRIVATE_KEY_FILE=
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ROOT_CA_FILE=
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fi
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TEMPLATE=/etc/kubernetes/manifests/kube-controller-manager.yaml
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mkdir -p $(dirname ${TEMPLATE})
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cat > ${TEMPLATE} <<EOF
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apiVersion: v1
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kind: Pod
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metadata:
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name: kube-controller-manager
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namespace: kube-system
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spec:
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hostNetwork: true
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containers:
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- name: kube-controller-manager
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image: ${HYPERKUBE_IMAGE_REPO}:${KUBE_VERSION}
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command:
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- /hyperkube
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- controller-manager
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- --master=http://127.0.0.1:8080
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- --leader-elect=true
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- --service-account-private-key-file=${SERVICE_ACCOUNT_PRIVATE_KEY_FILE}
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- --root-ca-file=${ROOT_CA_FILE}
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livenessProbe:
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httpGet:
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host: 127.0.0.1
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path: /healthz
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port: 10252
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initialDelaySeconds: ${SYSTEM_PODS_INITIAL_DELAY}
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timeoutSeconds: ${SYSTEM_PODS_TIMEOUT}
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volumeMounts:
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- mountPath: /etc/kubernetes/ssl
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name: ssl-certs-kubernetes
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readOnly: true
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- mountPath: /etc/ssl/certs
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name: ssl-certs-host
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readOnly: true
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- mountPath: /etc/sysconfig
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name: sysconfig
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readOnly: true
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volumes:
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- hostPath:
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path: ${KUBE_CERTS_PATH}
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name: ssl-certs-kubernetes
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- hostPath:
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path: ${HOST_CERTS_PATH}
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name: ssl-certs-host
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- hostPath:
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path: ${SYSCONFIG_PATH}
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name: sysconfig
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EOF
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