mirror of https://github.com/ceph/ceph-ansible.git
49 lines
2.0 KiB
YAML
49 lines
2.0 KiB
YAML
---
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- name: create roots needed for configured crush rules
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command: "{{ docker_exec_cmd }} ceph --cluster {{ cluster }} osd crush add-bucket {{ item.root }} root"
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with_items: "{{ crush_rules | unique }}"
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changed_when: false
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failed_when: false
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run_once: true
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- name: create configured crush rules
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command: "{{ docker_exec_cmd }} ceph --cluster {{ cluster }} osd crush rule create-simple {{ item.name }} {{ item.root }} {{ item.type }}"
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with_items: "{{ crush_rules | unique }}"
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changed_when: false
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failed_when: false
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run_once: true
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- name: get id for new default crush rule
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command: "{{ docker_exec_cmd }} ceph --cluster {{ cluster }} osd -f json crush rule dump {{ item.name }}"
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register: info_ceph_default_crush_rule
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changed_when: false
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failed_when: false
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with_items: "{{ crush_rules }}"
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when: item.default
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- name: set crush rule info as fact
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set_fact:
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info_ceph_default_crush_rule_yaml: "{{ info_ceph_default_crush_rule.results[0].stdout|from_json() }}"
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when: info_ceph_default_crush_rule.results|length > 0
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- name: insert new default crush rule into daemon to prevent restart
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command: "{{ docker_exec_cmd }} ceph --cluster {{ cluster }} daemon mon.{{ monitor_name }} config set osd_pool_default_crush_replicated_ruleset {{ info_ceph_default_crush_rule_yaml.rule_id }}"
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changed_when: false
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failed_when: false
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when: info_ceph_default_crush_rule.results|length > 0
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- name: add new default crush rule to ceph.conf
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ini_file:
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dest: "/etc/ceph/{{ cluster }}.conf"
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section: "global"
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option: "osd pool default crush replicated ruleset"
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value: "{{ info_ceph_default_crush_rule_yaml.rule_id }}"
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when: info_ceph_default_crush_rule.results|length > 0
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- name: move rbd pool to new default root
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command: "{{ docker_exec_cmd }} ceph --cluster {{ cluster }} osd pool set rbd crush_ruleset {{ info_ceph_default_crush_rule_yaml.rule_id }}"
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changed_when: false
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failed_when: false
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run_once: true
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when: info_ceph_default_crush_rule.results|length > 0
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