91 lines
3.0 KiB
YAML
91 lines
3.0 KiB
YAML
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---
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- name: create target directory for rook files
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ansible.builtin.file:
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path: "{{ ansible_search_path[0] }}/files/rook"
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state: directory
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mode: 0775
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- name: load rbd kernel module
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become: true
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delegate_to: "{{ item }}"
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with_items: "{{ groups['k8s_worker'] }}"
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community.general.modprobe:
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name: rbd
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state: present
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- name: set rbd kernel module to load at boot
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become: true
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delegate_to: "{{ item }}"
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with_items: "{{ groups['k8s_worker'] }}"
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ansible.builtin.copy:
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dest: /etc/modules-load.d/rbd.conf
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content: rbd
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owner: root
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group: root
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mode: 0660
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- name: install lvm2 package
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become: true
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delegate_to: "{{ item }}"
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with_items: "{{ groups['k8s_worker'] }}"
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community.general.pacman:
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name: lvm2
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state: latest
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update_cache: true
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- name: download the rook manifests
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ansible.builtin.uri:
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url: https://raw.githubusercontent.com/rook/rook/{{ rook_version }}/deploy/examples/{{ item }}.yaml
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dest: "{{ ansible_search_path[0] }}/files/rook/rook_{{ item }}_{{ rook_version }}.yaml"
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creates: "{{ ansible_search_path[0] }}/files/rook/rook_{{ item }}_{{ rook_version }}.yaml"
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mode: 0664
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with_items:
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- crds
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- common
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- operator
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- cluster
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- name: deploy the rook manifest # The order of the items is important, crds > common > operator , see https://github.com/rook/rook/blob/v1.10.4/deploy/examples/common.yaml
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kubernetes.core.k8s:
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src: "{{ ansible_search_path[0] }}/files/rook/rook_{{ item }}_{{ rook_version }}.yaml"
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state: present
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with_items:
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- crds
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- common
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- operator
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# TODO somehow turn this command:
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# kubectl -n rook-ceph get pod -o json | jq '.items[].status.containerStatuses[].ready'
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# into a gate, not proceeding until it returns true, and timing out at some limit, ~2m
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- name: read the default rook cluster config into memory
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ansible.builtin.slurp:
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src: "{{ ansible_search_path[0] }}/files/rook/rook_cluster_{{ rook_version }}.yaml"
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register: rook_file_raw
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- name: parse rook cluster settings from the file data
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ansible.builtin.set_fact:
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rook_default_cluster: "{{ rook_file_raw['content'] | b64decode | from_yaml }}"
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- name: update the rook cluster settings with desired changes
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ansible.utils.update_fact:
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updates:
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- path: rook_default_cluster.spec.storage.useAllDevices
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value: "{{ k8s_storage_all_devices }}"
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- path: rook_default_cluster.spec.storage.deviceFilter
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value: "{{ k8s_storage_device_filter }}"
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register: rook_updated_cluster
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- name: debug the updated rook cluster settings
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ansible.builtin.debug:
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var: rook_updated_cluster.rook_default_cluster
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- name: write the updated rook cluster settings out to file
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ansible.builtin.copy:
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content: "{{ rook_updated_cluster.rook_default_cluster | to_nice_yaml }}"
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dest: "{{ ansible_search_path[0] }}/files/rook/rook_cluster_modified.yaml"
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- name: apply the rook cluster manifest
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kubernetes.core.k8s:
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src: "{{ ansible_search_path[0] }}/files/rook/rook_cluster_modified.yaml"
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state: present
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