kubeasz/roles/deploy/tasks/create-kubectl-kubeconfig.yml

- name: 准备kubectl使用的admin证书签名请求
  template: src=admin-csr.json.j2 dest={{ cluster_dir }}/ssl/admin-csr.json

- name: 创建admin证书与私钥
  shell: "cd {{ cluster_dir }}/ssl && {{ base_dir }}/bin/cfssl gencert \
        -ca=ca.pem \
        -ca-key=ca-key.pem \
        -config=ca-config.json \
        -profile=kubernetes admin-csr.json | {{ base_dir }}/bin/cfssljson -bare admin"

- name: 设置集群参数
  shell: "{{ base_dir }}/bin/kubectl config set-cluster {{ CLUSTER_NAME }} \
        --certificate-authority={{ cluster_dir }}/ssl/ca.pem \
        --embed-certs=true \
        --server={{ KUBE_APISERVER }} \
        --kubeconfig={{ cluster_dir }}/kubectl.kubeconfig"

- name: 设置客户端认证参数
  shell: "{{ base_dir }}/bin/kubectl config set-credentials admin \
        --client-certificate={{ cluster_dir }}/ssl/admin.pem \
        --embed-certs=true \
        --client-key={{ cluster_dir }}/ssl/admin-key.pem \
        --kubeconfig={{ cluster_dir }}/kubectl.kubeconfig"

- name: 设置上下文参数
  shell: "{{ base_dir }}/bin/kubectl config set-context {{ CONTEXT_NAME }} \
        --cluster={{ CLUSTER_NAME }} --user=admin \
        --kubeconfig={{ cluster_dir }}/kubectl.kubeconfig"

- name: 选择默认上下文
  shell: "{{ base_dir }}/bin/kubectl config use-context {{ CONTEXT_NAME }} \
        --kubeconfig={{ cluster_dir }}/kubectl.kubeconfig"

- name: 安装kubeconfig
  copy: src={{ cluster_dir }}/kubectl.kubeconfig dest=~/.kube/config