358 lines
12 KiB
Makefile
358 lines
12 KiB
Makefile
SHELL := bash
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.ONESHELL:
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.SHELLFLAGS := -eu -o pipefail -c
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.DELETE_ON_ERROR:
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MAKEFLAGS += --warn-undefined-variables
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MAKEFLAGS += --no-builtin-rules
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OUT=generated
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ifeq ($(origin .RECIPEPREFIX), undefined)
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$(error This Make does not support .RECIPEPREFIX. Please use GNU Make 4.0 or later)
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endif
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.RECIPEPREFIX = >
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KUBERNETES_PUBLIC_ADDRESS := 74.80.180.138
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WORKERS := worker0 worker1 worker2 controller0 controller1 controller2
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.PHONY: all
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all: \
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$(OUT)/ca-key.pem \
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$(OUT)/admin-key.pem \
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$(OUT)/worker0-key.pem \
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$(OUT)/worker1-key.pem \
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$(OUT)/worker2-key.pem \
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$(OUT)/controller0-proxy-key.pem \
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$(OUT)/controller1-proxy-key.pem \
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$(OUT)/controller2-proxy-key.pem \
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$(OUT)/kube-controller-manager-key.pem \
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$(OUT)/kube-proxy-key.pem \
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$(OUT)/kube-scheduler-key.pem \
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$(OUT)/kubernetes-key.pem \
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$(OUT)/service-account-key.pem \
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$(OUT)/worker0.kubeconfig \
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$(OUT)/worker1.kubeconfig \
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$(OUT)/worker2.kubeconfig \
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$(OUT)/controller0.kubeconfig \
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$(OUT)/controller1.kubeconfig \
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$(OUT)/controller2.kubeconfig \
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$(OUT)/kube-proxy.kubeconfig \
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$(OUT)/kube-controller-manager.kubeconfig \
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$(OUT)/kube-scheduler.kubeconfig \
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$(OUT)/admin.kubeconfig \
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$(OUT)/encryption-config.yaml \
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$(OUT)/remote_admin.kubeconfig \
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$(OUT)/requestheader-client-ca-key.pem
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.PHONY: clean
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clean:
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> rm -rf $(OUT)
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# Requestheader client ca
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$(OUT)/requestheader-client-ca-key.pem: requestheader-client-ca-csr.json ca-config.json
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> @mkdir -p $(@D)
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> cd $(@D) && cfssl gencert -initca ../requestheader-client-ca-csr.json | cfssljson -bare requestheader-client-ca
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# Certificate authority
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$(OUT)/ca-key.pem: ca-csr.json ca-config.json
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> @mkdir -p $(@D)
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> cd $(@D) && cfssl gencert -initca ../ca-csr.json | cfssljson -bare ca
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# Admin client certificate
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$(OUT)/admin-key.pem: admin-csr.json ca-config.json
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> @mkdir -p $(@D)
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> cd $(@D) && cfssl gencert \
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> -ca=ca.pem \
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> -ca-key=ca-key.pem \
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> -config=../ca-config.json \
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> -profile=kubernetes \
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> ../admin-csr.json | cfssljson -bare admin
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# Worker kubelet client certificate
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$(OUT)/worker0-key.pem: worker0-csr.json ca-config.json
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> @mkdir -p $(@D)
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> cd $(@D) && cfssl gencert \
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> -ca=ca.pem \
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> -ca-key=ca-key.pem \
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> -config=../ca-config.json \
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> -hostname=worker0,$(KUBERNETES_PUBLIC_ADDRESS),10.215.1.207 \
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> -profile=kubernetes \
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> ../worker0-csr.json | cfssljson -bare worker0
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# Worker kubelet client certificate
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$(OUT)/worker1-key.pem: worker1-csr.json ca-config.json
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> @mkdir -p $(@D)
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> cd $(@D) && cfssl gencert \
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> -ca=ca.pem \
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> -ca-key=ca-key.pem \
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> -config=../ca-config.json \
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> -hostname=worker1,$(KUBERNETES_PUBLIC_ADDRESS),10.215.1.208 \
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> -profile=kubernetes \
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> ../worker1-csr.json | cfssljson -bare worker1
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# Worker kubelet client certificate
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$(OUT)/worker2-key.pem: worker2-csr.json ca-config.json
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> @mkdir -p $(@D)
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> cd $(@D) && cfssl gencert \
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> -ca=ca.pem \
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> -ca-key=ca-key.pem \
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> -config=../ca-config.json \
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> -hostname=worker2,$(KUBERNETES_PUBLIC_ADDRESS),10.215.1.209 \
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> -profile=kubernetes \
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> ../worker2-csr.json | cfssljson -bare worker2
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# Controller kubelet client certificate
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$(OUT)/controller0-key.pem: controller0-csr.json ca-config.json
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> @mkdir -p $(@D)
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> cd $(@D) && cfssl gencert \
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> -ca=ca.pem \
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> -ca-key=ca-key.pem \
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> -config=../ca-config.json \
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> -hostname=controller0,$(KUBERNETES_PUBLIC_ADDRESS),10.215.1.204 \
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> -profile=kubernetes \
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> ../controller0-csr.json | cfssljson -bare controller0
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# Controller kubelet client certificate
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$(OUT)/controller1-key.pem: controller1-csr.json ca-config.json
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> @mkdir -p $(@D)
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> cd $(@D) && cfssl gencert \
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> -ca=ca.pem \
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> -ca-key=ca-key.pem \
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> -config=../ca-config.json \
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> -hostname=controller1,$(KUBERNETES_PUBLIC_ADDRESS),10.215.1.205 \
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> -profile=kubernetes \
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> ../controller1-csr.json | cfssljson -bare controller1
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# Controller kubelet client certificate
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$(OUT)/controller2-key.pem: controller2-csr.json ca-config.json
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> @mkdir -p $(@D)
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> cd $(@D) && cfssl gencert \
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> -ca=ca.pem \
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> -ca-key=ca-key.pem \
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> -config=../ca-config.json \
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> -hostname=controller2,$(KUBERNETES_PUBLIC_ADDRESS),10.215.1.206 \
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> -profile=kubernetes \
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> ../controller2-csr.json | cfssljson -bare controller2
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# Controller kubelet client certificate
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$(OUT)/controller0-proxy-key.pem: controller0-proxy-csr.json ca-config.json $(OUT)/requestheader-client-ca-key.pem
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> @mkdir -p $(@D)
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> cd $(@D) && cfssl gencert \
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> -ca=requestheader-client-ca.pem \
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> -ca-key=requestheader-client-ca-key.pem \
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> -config=../ca-config.json \
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> -hostname=controller0,$(KUBERNETES_PUBLIC_ADDRESS),10.215.1.204 \
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> -profile=kubernetes \
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> ../controller0-proxy-csr.json | cfssljson -bare controller0-proxy
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# Controller kubelet client certificate
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$(OUT)/controller1-proxy-key.pem: controller1-proxy-csr.json ca-config.json $(OUT)/requestheader-client-ca-key.pem
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> @mkdir -p $(@D)
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> cd $(@D) && cfssl gencert \
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> -ca=requestheader-client-ca.pem \
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> -ca-key=requestheader-client-ca-key.pem \
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> -config=../ca-config.json \
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> -hostname=controller1,$(KUBERNETES_PUBLIC_ADDRESS),10.215.1.205 \
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> -profile=kubernetes \
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> ../controller1-proxy-csr.json | cfssljson -bare controller1-proxy
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# Controller kubelet client certificate
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$(OUT)/controller2-proxy-key.pem: controller2-proxy-csr.json ca-config.json $(OUT)/requestheader-client-ca-key.pem
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> @mkdir -p $(@D)
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> cd $(@D) && cfssl gencert \
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> -ca=requestheader-client-ca.pem \
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> -ca-key=requestheader-client-ca-key.pem \
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> -config=../ca-config.json \
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> -hostname=controller2,$(KUBERNETES_PUBLIC_ADDRESS),10.215.1.206 \
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> -profile=kubernetes \
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> ../controller2-proxy-csr.json | cfssljson -bare controller2-proxy
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# Controller manager client certificate
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$(OUT)/kube-controller-manager-key.pem: kube-controller-manager-csr.json ca-config.json
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> @mkdir -p $(@D)
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> cd $(@D) && cfssl gencert \
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> -ca=ca.pem \
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> -ca-key=ca-key.pem \
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> -config=../ca-config.json \
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> -profile=kubernetes \
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> ../kube-controller-manager-csr.json | cfssljson -bare kube-controller-manager
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# Kube proxy client certificate
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$(OUT)/kube-proxy-key.pem: kube-proxy-csr.json ca-config.json
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> @mkdir -p $(@D)
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> cd $(@D) && cfssl gencert \
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> -ca=ca.pem \
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> -ca-key=ca-key.pem \
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> -config=../ca-config.json \
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> -profile=kubernetes \
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> ../kube-proxy-csr.json | cfssljson -bare kube-proxy
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# Kube scheduler client certificate
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$(OUT)/kube-scheduler-key.pem: kube-scheduler-csr.json ca-config.json
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> @mkdir -p $(@D)
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> cd $(@D) && cfssl gencert \
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> -ca=ca.pem \
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> -ca-key=ca-key.pem \
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> -config=../ca-config.json \
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> -profile=kubernetes \
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> ../kube-scheduler-csr.json | cfssljson -bare kube-scheduler
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# Kuberntes API server certificate
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# TODO: Replace 10.32.0.1 with kubernetes api server local ip address from lab 8
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$(OUT)/kubernetes-key.pem: kubernetes-csr.json ca-config.json
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> @mkdir -p $(@D)
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> cd $(@D) && cfssl gencert \
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> -ca=ca.pem \
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> -ca-key=ca-key.pem \
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> -config=../ca-config.json \
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> -hostname=10.197.0.1,10.0.0.1,10.215.1.204,10.215.1.205,10.215.1.206,10.215.1.207,10.215.1.208,10.215.1.209,$(KUBERNETES_PUBLIC_ADDRESS),127.0.0.1,kubernetes,kubernetes.default,kubernetes.default.svc,kubernetes.default.svc.cluster,kubernetes.svc.cluster.local \
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> -profile=kubernetes \
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> ../kubernetes-csr.json | cfssljson -bare kubernetes
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# Service account keypair
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$(OUT)/service-account-key.pem: service-account-csr.json ca-config.json
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> @mkdir -p $(@D)
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> cd $(@D) && cfssl gencert \
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> -ca=ca.pem \
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> -ca-key=ca-key.pem \
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> -config=../ca-config.json \
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> -profile=kubernetes \
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> ../service-account-csr.json | cfssljson -bare service-account
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# Generate worker kubeconfigs
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$(patsubst %,$(OUT)/%.kubeconfig,$(WORKERS)): $(OUT)/%.kubeconfig: $(OUT)/%-key.pem $(OUT)/%.pem
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> @mkdir -p $(@D)
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> kubectl config set-cluster kubernetes-the-hard-way \
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> --certificate-authority=$(OUT)/ca.pem \
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> --embed-certs=true \
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> --server=https://$(KUBERNETES_PUBLIC_ADDRESS):6443 \
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> --kubeconfig=$@
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>
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> kubectl config set-credentials system:node:$* \
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> --client-certificate=$(OUT)/$*.pem \
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> --client-key=$(OUT)/$*-key.pem \
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> --embed-certs=true \
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> --kubeconfig=$@
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>
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> kubectl config set-context default \
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> --cluster=kubernetes-the-hard-way \
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> --user=system:node:$* \
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> --kubeconfig=$@
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>
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> kubectl config use-context default --kubeconfig=$@
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# Generate kube-proxy kubeconfig
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$(OUT)/kube-proxy.kubeconfig: $(OUT)/%.kubeconfig: $(OUT)/%-key.pem $(OUT)/%.pem
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> @mkdir -p $(@D)
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> kubectl config set-cluster kubernetes-the-hard-way \
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> --certificate-authority=$(OUT)/ca.pem \
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> --embed-certs=true \
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> --server=https://$(KUBERNETES_PUBLIC_ADDRESS):6443 \
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> --kubeconfig=$@
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>
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> kubectl config set-credentials system:$* \
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> --client-certificate=$(OUT)/$*.pem \
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> --client-key=$(OUT)/$*-key.pem \
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> --embed-certs=true \
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> --kubeconfig=$@
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>
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> kubectl config set-context default \
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> --cluster=kubernetes-the-hard-way \
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> --user=system:$* \
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> --kubeconfig=$@
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>
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> kubectl config use-context default --kubeconfig=$@
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# Generate kube-controller-manager kubeconfig
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$(OUT)/kube-controller-manager.kubeconfig: $(OUT)/%.kubeconfig: $(OUT)/%-key.pem $(OUT)/%.pem
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> @mkdir -p $(@D)
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> kubectl config set-cluster kubernetes-the-hard-way \
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> --certificate-authority=$(OUT)/ca.pem \
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> --embed-certs=true \
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> --server=https://127.0.0.1:6443 \
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> --kubeconfig=$@
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>
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> kubectl config set-credentials system:$* \
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> --client-certificate=$(OUT)/$*.pem \
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> --client-key=$(OUT)/$*-key.pem \
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> --embed-certs=true \
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> --kubeconfig=$@
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>
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> kubectl config set-context default \
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> --cluster=kubernetes-the-hard-way \
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> --user=system:$* \
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> --kubeconfig=$@
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>
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> kubectl config use-context default --kubeconfig=$@
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# Generate kube-scheduler kubeconfig
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$(OUT)/kube-scheduler.kubeconfig: $(OUT)/%.kubeconfig: $(OUT)/%-key.pem $(OUT)/%.pem
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> @mkdir -p $(@D)
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> kubectl config set-cluster kubernetes-the-hard-way \
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> --certificate-authority=$(OUT)/ca.pem \
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> --embed-certs=true \
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> --server=https://127.0.0.1:6443 \
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> --kubeconfig=$@
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>
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> kubectl config set-credentials system:$* \
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> --client-certificate=$(OUT)/$*.pem \
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> --client-key=$(OUT)/$*-key.pem \
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> --embed-certs=true \
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> --kubeconfig=$@
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>
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> kubectl config set-context default \
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> --cluster=kubernetes-the-hard-way \
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> --user=system:$* \
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> --kubeconfig=$@
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>
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> kubectl config use-context default --kubeconfig=$@
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# Generate admin kubeconfig
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$(OUT)/admin.kubeconfig: $(OUT)/%.kubeconfig: $(OUT)/%-key.pem $(OUT)/%.pem
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> @mkdir -p $(@D)
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> kubectl config set-cluster kubernetes-the-hard-way \
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> --certificate-authority=$(OUT)/ca.pem \
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> --embed-certs=true \
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> --server=https://127.0.0.1:6443 \
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> --kubeconfig=$@
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>
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> kubectl config set-credentials $* \
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> --client-certificate=$(OUT)/$*.pem \
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> --client-key=$(OUT)/$*-key.pem \
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> --embed-certs=true \
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> --kubeconfig=$@
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>
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> kubectl config set-context default \
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> --cluster=kubernetes-the-hard-way \
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> --user=$* \
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> --kubeconfig=$@
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>
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> kubectl config use-context default --kubeconfig=$@
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# Generate data encryption key for encrypting data at rest
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$(OUT)/encryption-config.yaml:
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> @mkdir -p $(@D)
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> ENCRYPTION_KEY=$(shell head -c 32 /dev/urandom | base64)
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> cat encryption-config-template.yaml | sed "s@ENCRYPTION_KEY@$$ENCRYPTION_KEY@g" > $@
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# Generate remote admin kubeconfig
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$(OUT)/remote_admin.kubeconfig: $(OUT)/remote_%.kubeconfig: $(OUT)/%-key.pem $(OUT)/%.pem
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> @mkdir -p $(@D)
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> kubectl config set-cluster kubernetes-the-hard-way \
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> --certificate-authority=$(OUT)/ca.pem \
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> --embed-certs=true \
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> --server=https://$(KUBERNETES_PUBLIC_ADDRESS):6443 \
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> --kubeconfig=$@
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>
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> kubectl config set-credentials $* \
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> --client-certificate=$(OUT)/$*.pem \
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> --client-key=$(OUT)/$*-key.pem \
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> --embed-certs=true \
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> --kubeconfig=$@
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>
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> kubectl config set-context default \
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> --cluster=kubernetes-the-hard-way \
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> --user=$* \
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> --kubeconfig=$@
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>
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> kubectl config use-context default --kubeconfig=$@
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