mirror of https://github.com/easzlab/kubeasz.git
173 lines
7.8 KiB
YAML
173 lines
7.8 KiB
YAML
- block:
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- name: 在deploy 节点创建相关目录
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file: path={{ item }} state=directory
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with_items:
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- /opt/kube/kube-system/kubedns
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- /opt/kube/kube-system/coredns
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# DNS文件中部分参数根据hosts文件设置而定,因此需要用template模块替换参数
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- name: 准备 DNS的部署文件
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template: src={{ item }}.yaml.j2 dest=/opt/kube/kube-system/{{ item }}/{{ item }}.yaml
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with_items:
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- kubedns
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- coredns
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- name: 获取所有已经创建的POD信息
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command: "{{ bin_dir }}/kubectl get pod --all-namespaces"
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register: pod_info
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delegate_to: "{{ groups.deploy[0] }}"
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run_once: true
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- name: 获取已下载离线镜像信息
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command: "ls {{ base_dir }}/down"
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register: download_info
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connection: local
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run_once: true
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- block:
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- block:
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- name: 尝试推送离线{{ dns_backend }}镜像(若执行失败,可忽略)
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copy: src={{ base_dir }}/down/{{ dns_offline }} dest=/opt/kube/images/{{ dns_offline }}
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when: 'dns_offline in download_info.stdout'
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- name: 获取{{ dns_backend }}离线镜像推送情况
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command: "ls /opt/kube/images"
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register: image_info
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- name: 导入{{ dns_backend }}的离线镜像(若执行失败,可忽略)
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shell: "{{ bin_dir }}/docker load -i /opt/kube/images/{{ dns_offline }}"
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when: 'dns_offline in image_info.stdout and CONTAINER_RUNTIME == "docker"'
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- name: 导入{{ dns_backend }}的离线镜像(若执行失败,可忽略)
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shell: "{{ bin_dir }}/ctr -n=k8s.io images import /opt/kube/images/{{ dns_offline }}"
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when: 'dns_offline in image_info.stdout and CONTAINER_RUNTIME == "containerd"'
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- name: 创建{{ dns_backend }}部署
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shell: "{{ bin_dir }}/kubectl apply -f /opt/kube/kube-system/{{ dns_backend }}"
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run_once: true
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delegate_to: "{{ groups.deploy[0] }}"
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when:
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- '"kube-dns" not in pod_info.stdout'
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- '"coredns" not in pod_info.stdout'
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- 'dns_install == "yes"'
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ignore_errors: true
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- block:
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- block:
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- name: 尝试推送离线 metrics-server镜像(若执行失败,可忽略)
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copy: src={{ base_dir }}/down/{{ metricsserver_offline }} dest=/opt/kube/images/{{ metricsserver_offline }}
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when: 'metricsserver_offline in download_info.stdout'
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- name: 获取metrics-server离线镜像推送情况
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command: "ls /opt/kube/images"
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register: image_info
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- name: 导入 metrics-server的离线镜像(若执行失败,可忽略)
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shell: "{{ bin_dir }}/docker load -i /opt/kube/images/{{ metricsserver_offline }}"
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when: 'metricsserver_offline in image_info.stdout and CONTAINER_RUNTIME == "docker"'
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- name: 导入 metrics-server的离线镜像(若执行失败,可忽略)
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shell: "{{ bin_dir }}/ctr -n=k8s.io images import /opt/kube/images/{{ metricsserver_offline }}"
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when: 'metricsserver_offline in image_info.stdout and CONTAINER_RUNTIME == "containerd"'
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- name: 创建 metrics-server部署
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shell: "{{ bin_dir }}/kubectl apply -f {{ base_dir }}/manifests/metrics-server"
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delegate_to: "{{ groups.deploy[0] }}"
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run_once: true
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when: '"metrics-server" not in pod_info.stdout and metricsserver_install == "yes"'
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ignore_errors: true
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# 现阶段 dashboard 获取metrics仍旧依赖于heapster,因此需连带安装heapster
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- block:
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- block:
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- name: 尝试推送离线 dashboard镜像(若执行失败,可忽略)
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copy: src={{ base_dir }}/down/{{ dashboard_offline }} dest=/opt/kube/images/{{ dashboard_offline }}
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when: 'dashboard_offline in download_info.stdout'
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- name: 获取dashboard离线镜像推送情况
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command: "ls /opt/kube/images"
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register: image_info
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- name: 导入 dashboard的离线镜像(若执行失败,可忽略)
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shell: "{{ bin_dir }}/docker load -i /opt/kube/images/{{ dashboard_offline }}"
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when: 'dashboard_offline in image_info.stdout and CONTAINER_RUNTIME == "docker"'
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- name: 导入 dashboard的离线镜像(若执行失败,可忽略)
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shell: "{{ bin_dir }}/ctr -n=k8s.io images import /opt/kube/images/{{ dashboard_offline }}"
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when: 'dashboard_offline in image_info.stdout and CONTAINER_RUNTIME == "containerd"'
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- name: 创建 dashboard部署
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shell: "{{ bin_dir }}/kubectl apply -f {{ base_dir }}/manifests/dashboard && \
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{{ bin_dir }}/kubectl apply -f {{ base_dir }}/manifests/heapster/heapster-only"
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delegate_to: "{{ groups.deploy[0] }}"
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run_once: true
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when: '"kubernetes-dashboard" not in pod_info.stdout and dashboard_install == "yes"'
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ignore_errors: true
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- import_tasks: ingress.yml
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when: '"ingress-controller" not in pod_info.stdout and ingress_install == "yes"'
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- block:
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- block:
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- name: 尝试推送离线 heapster镜像(若执行失败,可忽略)
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copy: src={{ base_dir }}/down/{{ heapster_offline }} dest=/opt/kube/images/{{ heapster_offline }}
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when: 'heapster_offline in download_info.stdout'
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- name: 获取heapster离线镜像推送情况
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command: "ls /opt/kube/images"
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register: image_info
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- name: 导入 heapster的离线镜像(若执行失败,可忽略)
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shell: "{{ bin_dir }}/docker load -i /opt/kube/images/{{ heapster_offline }}"
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when: 'heapster_offline in image_info.stdout and CONTAINER_RUNTIME == "docker"'
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- name: 导入 heapster的离线镜像(若执行失败,可忽略)
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shell: "{{ bin_dir }}/ctr -n=k8s.io images import /opt/kube/images/{{ heapster_offline }}"
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when: 'heapster_offline in image_info.stdout and CONTAINER_RUNTIME == "containerd"'
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- name: 创建 heapster部署
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shell: "{{ bin_dir }}/kubectl apply -f {{ base_dir }}/manifests/heapster/heapster.yaml"
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delegate_to: "{{ groups.deploy[0] }}"
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run_once: true
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when: '"heapster" not in pod_info.stdout and heapster_install == "yes"'
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ignore_errors: true
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- block:
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- block:
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- name: 尝试推送离线 metallb镜像(若执行失败,可忽略)
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copy: src={{ base_dir }}/down/{{ metallb_offline }} dest=/opt/kube/images/{{ metallb_offline }}
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when: 'metallb_offline in download_info.stdout'
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- name: 获取metallb离线镜像推送情况
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command: "ls /opt/kube/images"
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register: image_info
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- name: 导入 metallb的离线镜像(若执行失败,可忽略)
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shell: "{{ bin_dir }}/docker load -i /opt/kube/images/{{ metallb_offline }}"
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when: 'metallb_offline in image_info.stdout and CONTAINER_RUNTIME == "docker"'
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- name: 导入 metallb的离线镜像(若执行失败,可忽略)
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shell: "{{ bin_dir }}/ctr -n=k8s.io images import /opt/kube/images/{{ metallb_offline }}"
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when: 'metallb_offline in image_info.stdout and CONTAINER_RUNTIME == "containerd"'
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- name: 生成 metallb 相关 manifests
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template: src=metallb/{{ item }}.j2 dest=/opt/kube/kube-system/{{ item }}
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with_items:
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- "metallb.yaml"
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- "{{ metallb_protocol }}.yaml"
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delegate_to: "{{ groups.deploy[0] }}"
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run_once: true
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- name: 创建 metallb controller 部署
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shell: "{{ bin_dir }}/kubectl apply -f /opt/kube/kube-system/metallb.yaml"
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delegate_to: "{{ groups.deploy[0] }}"
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run_once: true
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- name: 创建 metallb configmap
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shell: "{{ bin_dir }}/kubectl apply -f /opt/kube/kube-system/{{ metallb_protocol }}.yaml"
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delegate_to: "{{ groups.deploy[0] }}"
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run_once: true
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when: '"metallb" not in pod_info.stdout and metallb_install == "yes"'
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ignore_errors: true
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