mirror of https://github.com/easzlab/kubeasz.git
82 lines
2.6 KiB
YAML
82 lines
2.6 KiB
YAML
- name: prepare some dirs
|
||
file: name={{ item }} state=directory
|
||
with_items:
|
||
- "{{ cluster_dir }}/ssl"
|
||
- "{{ cluster_dir }}/backup"
|
||
- "{{ cluster_dir }}/yml"
|
||
- "~/.kube"
|
||
|
||
- name: 本地设置 bin 目录权限
|
||
file: path={{ base_dir }}/bin state=directory mode=0755 recurse=yes
|
||
|
||
# 注册变量p，根据p的stat信息判断是否已经生成过ca证书，如果没有，下一步生成证书
|
||
# 如果已经有ca证书，为了保证整个安装的幂等性，跳过证书生成的步骤
|
||
- name: 读取ca证书stat信息
|
||
stat: path="{{ cluster_dir }}/ssl/ca.pem"
|
||
register: p
|
||
|
||
- name: 准备CA配置文件和签名请求
|
||
template: src={{ item }}.j2 dest={{ cluster_dir }}/ssl/{{ item }}
|
||
with_items:
|
||
- "ca-config.json"
|
||
- "ca-csr.json"
|
||
when: p.stat.isreg is not defined
|
||
|
||
- name: 生成 CA 证书和私钥
|
||
when: p.stat.isreg is not defined
|
||
shell: "cd {{ cluster_dir }}/ssl && \
|
||
{{ base_dir }}/bin/cfssl gencert -initca ca-csr.json | {{ base_dir }}/bin/cfssljson -bare ca"
|
||
|
||
#----------- 创建配置文件: /root/.kube/config
|
||
- import_tasks: create-kubectl-kubeconfig.yml
|
||
tags: create_kctl_cfg
|
||
|
||
#----------- 创建个性化客户端配置文件
|
||
- import_tasks: add-custom-kubectl-kubeconfig.yml
|
||
tags: add-kcfg
|
||
when: "ADD_KCFG|bool"
|
||
|
||
#------------创建配置文件: kube-proxy.kubeconfig
|
||
- import_tasks: create-kube-proxy-kubeconfig.yml
|
||
|
||
#------------创建配置文件: kube-controller-manager.kubeconfig
|
||
- import_tasks: create-kube-controller-manager-kubeconfig.yml
|
||
|
||
#------------创建配置文件: kube-scheduler.kubeconfig
|
||
- import_tasks: create-kube-scheduler-kubeconfig.yml
|
||
|
||
# ansible 控制端一些易用性配置
|
||
- name: 本地创建 ezdown/ezctl 工具的软连接
|
||
file: src={{ base_dir }}/{{ item }} dest=/usr/bin/{{ item }} state=link
|
||
with_items:
|
||
- ezdown
|
||
- ezctl
|
||
|
||
- name: ansible 控制端创建 kubectl 软链接
|
||
file: src={{ base_dir }}/bin/kubectl dest=/usr/bin/kubectl state=link
|
||
ignore_errors: true
|
||
|
||
- name: ansible 控制端写入环境变量$PATH
|
||
lineinfile:
|
||
dest: ~/.bashrc
|
||
state: present
|
||
regexp: 'custom PATH'
|
||
line: 'export PATH={{ base_dir }}/bin/:$PATH # custom PATH generated by kubeasz'
|
||
ignore_errors: true
|
||
|
||
- name: ansible 控制端写入命令别名
|
||
lineinfile:
|
||
dest: ~/.bashrc
|
||
state: present
|
||
regexp: 'docker exec'
|
||
line: "alias dek='docker exec -it kubeasz' # custom PATH generated by kubeasz"
|
||
ignore_errors: true
|
||
|
||
- name: ansible 控制端添加 kubectl 自动补全
|
||
lineinfile:
|
||
dest: ~/.bashrc
|
||
state: present
|
||
regexp: 'kubectl completion'
|
||
line: 'source <(kubectl completion bash) # generated by kubeasz'
|
||
ignore_errors: true
|