mirror of https://github.com/easzlab/kubeasz.git
118 lines
4.1 KiB
YAML
118 lines
4.1 KiB
YAML
- block:
|
||
- name: 在deploy 节点创建相关目录
|
||
file: name={{ item }} state=directory
|
||
with_items:
|
||
- /etc/calico/ssl
|
||
- /opt/kube/kube-system/calico
|
||
|
||
- name: 创建calico 证书请求
|
||
template: src=calico-csr.json.j2 dest=/etc/calico/ssl/calico-csr.json
|
||
|
||
- name: 创建 calico证书和私钥
|
||
shell: "cd /etc/calico/ssl && {{ bin_dir }}/cfssl gencert \
|
||
-ca={{ ca_dir }}/ca.pem \
|
||
-ca-key={{ ca_dir }}/ca-key.pem \
|
||
-config={{ ca_dir }}/ca-config.json \
|
||
-profile=kubernetes calico-csr.json | {{ bin_dir }}/cfssljson -bare calico"
|
||
|
||
- name: get calico-etcd-secrets info
|
||
shell: "{{ bin_dir }}/kubectl get secrets -n kube-system"
|
||
register: secrets_info
|
||
|
||
- name: 创建 calico-etcd-secrets
|
||
shell: "cd /etc/calico/ssl && \
|
||
{{ bin_dir }}/kubectl create secret generic -n kube-system calico-etcd-secrets \
|
||
--from-file=etcd-ca={{ ca_dir }}/ca.pem \
|
||
--from-file=etcd-key=calico-key.pem \
|
||
--from-file=etcd-cert=calico.pem"
|
||
when: '"calico-etcd-secrets" not in secrets_info.stdout'
|
||
|
||
- name: 配置 calico DaemonSet yaml文件
|
||
template: src=calico-{{ calico_ver_main }}.yaml.j2 dest=/opt/kube/kube-system/calico/calico.yaml
|
||
|
||
delegate_to: "{{ groups.deploy[0] }}"
|
||
run_once: true
|
||
|
||
- name: node 节点创建calico 相关目录
|
||
file: name={{ item }} state=directory
|
||
with_items:
|
||
- /etc/calico/ssl
|
||
- /etc/cni/net.d
|
||
- /opt/kube/images
|
||
|
||
# 【可选】推送离线docker 镜像，可以忽略执行错误
|
||
- block:
|
||
- name: 检查是否已下载离线calico镜像
|
||
command: "ls {{ base_dir }}/down"
|
||
register: download_info
|
||
connection: local
|
||
run_once: true
|
||
|
||
- name: 尝试推送离线docker 镜像（若执行失败，可忽略）
|
||
copy: src={{ base_dir }}/down/{{ item }} dest=/opt/kube/images/{{ item }}
|
||
when: 'item in download_info.stdout'
|
||
with_items:
|
||
- "pause_3.1.tar"
|
||
- "{{ calico_offline }}"
|
||
ignore_errors: true
|
||
|
||
- name: 获取calico离线镜像推送情况
|
||
command: "ls /opt/kube/images"
|
||
register: image_info
|
||
|
||
# 如果目录下有离线镜像，就把它导入到node节点上
|
||
- name: 导入 calico的离线镜像（若执行失败，可忽略）
|
||
shell: "{{ bin_dir }}/docker load -i /opt/kube/images/{{ item }}"
|
||
with_items:
|
||
- "pause_3.1.tar"
|
||
- "{{ calico_offline }}"
|
||
ignore_errors: true
|
||
when: "item in image_info.stdout and CONTAINER_RUNTIME == 'docker'"
|
||
|
||
- name: 导入 calico的离线镜像（若执行失败，可忽略）
|
||
shell: "{{ bin_dir }}/ctr -n=k8s.io images import /opt/kube/images/{{ item }}"
|
||
with_items:
|
||
- "pause_3.1.tar"
|
||
- "{{ calico_offline }}"
|
||
ignore_errors: true
|
||
when: "item in image_info.stdout and CONTAINER_RUNTIME == 'containerd'"
|
||
|
||
# 只需单节点执行一次
|
||
- name: 运行 calico网络
|
||
shell: "{{ bin_dir }}/kubectl apply -f /opt/kube/kube-system/calico/ && sleep 5"
|
||
delegate_to: "{{ groups.deploy[0] }}"
|
||
run_once: true
|
||
|
||
# 删除原有cni配置
|
||
- name: 删除默认cni配置
|
||
file: path=/etc/cni/net.d/10-default.conf state=absent
|
||
|
||
# [可选]cni calico plugins 已经在calico.yaml完成自动安装
|
||
- name: 下载calicoctl 客户端
|
||
copy: src={{ base_dir }}/bin/{{ item }} dest={{ bin_dir }}/{{ item }} mode=0755
|
||
with_items:
|
||
#- calico
|
||
#- calico-ipam
|
||
#- loopback
|
||
- calicoctl
|
||
|
||
- name: 分发 calico 证书
|
||
synchronize: src=/etc/calico/ssl/{{ item }} dest=/etc/calico/ssl/{{ item }}
|
||
with_items:
|
||
- calico.pem
|
||
- calico-key.pem
|
||
delegate_to: "{{ groups.deploy[0] }}"
|
||
|
||
- name: 准备 calicoctl配置文件
|
||
template: src=calicoctl.cfg.j2 dest=/etc/calico/calicoctl.cfg
|
||
|
||
# 等待网络插件部署成功，视下载镜像速度而定
|
||
- name: 轮询等待calico-node 运行，视下载镜像速度而定
|
||
shell: "{{ bin_dir }}/kubectl get pod -n kube-system -o wide|grep 'calico-node'|grep ' {{ inventory_hostname }} '|awk '{print $3}'"
|
||
register: pod_status
|
||
until: pod_status.stdout == "Running"
|
||
delegate_to: "{{ groups.deploy[0] }}"
|
||
retries: 15
|
||
delay: 15
|
||
ignore_errors: true
|