mirror of
https://github.com/kubesphere/kubekey.git
synced 2025-12-25 17:12:50 +00:00
78 lines
3.1 KiB
YAML
78 lines
3.1 KiB
YAML
- name: Defaults | Load defaults based on Kubernetes version
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block:
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- name: Defaults | Load version-specific settings for Kubernetes
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when: .kubernetes.kube_version | empty | not
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include_vars: >-
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{{ slice (.kubernetes.kube_version | splitList ".") 0 2 | join "." }}.yaml
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- name: Defaults | Load architecture-specific download URLs for each artifact version
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include_vars: 10-download.yaml
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- name: Defaults | Reset temporary directory
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command: |
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if [ -d {{ .tmp_dir }} ]; then
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rm -rf {{ .tmp_dir }}
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fi
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mkdir -m 777 -p {{ .tmp_dir }}
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- name: Defaults | Determine operating system architecture for each node
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set_fact:
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binary_type: >-
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{{- if .transform_architectures.amd64 | has .os.architecture -}}
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amd64
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{{- else if .transform_architectures.arm64 | has .os.architecture -}}
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arm64
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{{- end -}}
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- name: Defaults | Gather Kubernetes service status
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when: .groups.k8s_cluster | has .inventory_hostname
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block:
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- name: Defaults | Get kubelet.service LoadState
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command: systemctl show kubelet.service -p LoadState --value
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register: kubernetes_install_LoadState
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- name: Defaults | Get kubelet.service ActiveState
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command: systemctl show kubelet.service -p ActiveState --value
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register: kubernetes_install_ActiveState
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- name: Defaults | Get installed Kubernetes version
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ignore_errors: true
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command: kubelet --version
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register: kubernetes_install_version
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- name: Defaults | Gather ETCD service status
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when: .groups.etcd | has .inventory_hostname
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block:
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- name: Defaults | Get etcd.service LoadState and save to variable
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command: systemctl show etcd.service -p LoadState --value
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register: etcd_install_LoadState
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- name: Defaults | Get etcd.service ActiveState and save to variable
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command: systemctl show etcd.service -p ActiveState --value
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register: etcd_install_ActiveState
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- name: Defaults | Get installed etcd version
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ignore_errors: true
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command: etcd --version
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register: etcd_install_version
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register_type: yaml
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- name: Defaults | Select the initialization node for the cluster
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run_once: true
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add_hostvars:
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hosts: k8s_cluster
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vars:
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init_kubernetes_node: >-
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{{- $initNodes := list -}}
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{{- $notInitNodes := list -}}
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{{- range .groups.kube_control_plane -}}
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{{- if index $.hostvars . "kubernetes_install_LoadState" "stdout" | eq "loaded" -}}
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{{- $initNodes = append $initNodes . -}}
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{{- else if index $.hostvars . "kubernetes_install_LoadState" "stdout" | eq "not-found" -}}
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{{- $notInitNodes = append $notInitNodes . -}}
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{{- end -}}
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{{- end -}}
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{{- if $initNodes | len | eq 1 -}}
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{{ $initNodes | first }}
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{{- else if $initNodes | len | lt 1 -}}
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{{ index $initNodes (randInt 0 ((sub ($initNodes | len) 1) | int)) }}
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{{- else if $notInitNodes | len | eq 1 -}}
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{{ $notInitNodes | first }}
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{{- else if $notInitNodes | len | lt 1 -}}
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{{ index $notInitNodes (randInt 0 ((sub ($notInitNodes | len) 1) | int)) }}
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{{- end -}} |