mirror of https://github.com/ceph/ceph-ansible.git
ceph-mds: group similar tasks in create_mds_filesystem.yml
Group similar tasks together using block keyword. Signed-off-by: Rishabh Dave <ridave@redhat.com>pull/3960/head
Rishabh Dave
Guillaume Abrioux
parent
52b9f3fb28
commit
1a4dccdbb9
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@ -1,74 +1,74 @@
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---
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---
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- name: compile a list of pool names
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- name: check and deploy filesystem pools
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set_fact:
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cephfs_pool_names: "{{ cephfs_pools | map(attribute='name') | list }}"
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- name: check if filesystem pool already exists
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delegate_to: "{{ groups[mon_group_name][0] }}"
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delegate_to: "{{ groups[mon_group_name][0] }}"
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block:
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block:
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- name: get and store list of filesystem pools
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- name: check if filesystem pool already exists
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command: "{{ docker_exec_cmd | default('') }} ceph --cluster {{ cluster }} osd pool ls"
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block:
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changed_when: false
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- name: compile a list of pool names
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register: osd_pool_ls
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set_fact:
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cephfs_pool_names: "{{ cephfs_pools | map(attribute='name') | list }}"
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- name: look whether pools to be created are present in the output
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- name: get and store list of filesystem pools
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set_fact:
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command: "{{ docker_exec_cmd | default('') }} ceph --cluster {{ cluster }} osd pool ls"
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fs_pools_created: True
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changed_when: false
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when: osd_pool_ls.stdout_lines | intersect(cephfs_pool_names) | length > 0
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register: osd_pool_ls
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- name: deploy filesystem pools
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- name: look whether pools to be created are present in the output
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when: fs_pools_created is not defined
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set_fact:
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fs_pools_created: True
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when: osd_pool_ls.stdout_lines | intersect(cephfs_pool_names) | length > 0
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- name: deploy filesystem pools
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when: fs_pools_created is not defined
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block:
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- name: create filesystem pools
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command: >
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{{ hostvars[groups[mon_group_name][0]]['docker_exec_cmd'] | default('') }} ceph --cluster {{ cluster }}
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osd pool create {{ item.name }}
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{{ item.pg_num | default(item.pgs) | default(osd_pool_default_pg_num) }}
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{{ item.pgp_num | default(item.pgs) | default(item.pg_num) | default(osd_pool_default_pg_num) }}
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{{ 'replicated_rule' if not item.rule_name | default('replicated_rule') else item.rule_name | default('replicated_rule') }}
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{{ 1 if item.type|default(1) == 'replicated' else 3 if item.type|default(1) == 'erasure' else item.type|default(1) }}
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{%- if (item.type | default("1") == '3' or item.type | default("1") == 'erasure') and item.erasure_profile != '' %}
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{{ item.erasure_profile }}
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{%- endif %}
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{{ item.expected_num_objects | default('') }}
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changed_when: false
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with_items:
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- "{{ cephfs_pools }}"
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- name: customize pool size
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command: "{{ docker_exec_cmd | default('') }} ceph --cluster {{ cluster }} osd pool set {{ item.name }} size {{ item.size | default(osd_pool_default_size) }}"
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with_items: "{{ cephfs_pools | unique }}"
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changed_when: false
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when: item.size | default(osd_pool_default_size) != ceph_osd_pool_default_size
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- name: customize pool min_size
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command: "{{ docker_exec_cmd | default('') }} ceph --cluster {{ cluster }} osd pool set {{ item.name }} min_size {{ item.min_size | default(osd_pool_default_min_size) }}"
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with_items: "{{ cephfs_pools | unique }}"
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changed_when: false
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when: (item.min_size | default(osd_pool_default_min_size))|int > ceph_osd_pool_default_min_size
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- name: assign application to cephfs pools
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command: "{{ docker_exec_cmd | default('') }} ceph --cluster {{ cluster }} osd pool application enable {{ item }} cephfs"
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with_items:
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- "{{ cephfs_data }}"
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- "{{ cephfs_metadata }}"
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changed_when: false
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- name: check and create ceph filesystem
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delegate_to: "{{ groups[mon_group_name][0] }}"
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delegate_to: "{{ groups[mon_group_name][0] }}"
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block:
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block:
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- name: create filesystem pools
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- name: check if ceph filesystem already exists
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command: >
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command: "{{ docker_exec_cmd | default('') }} ceph --cluster {{ cluster }} fs get {{ cephfs }}"
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{{ docker_exec_cmd | default('') }} ceph --cluster {{ cluster }}
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register: check_existing_cephfs
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osd pool create {{ item.name }}
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{{ item.pg_num | default(item.pgs) | default(osd_pool_default_pg_num) }}
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{{ item.pgp_num | default(item.pgs) | default(item.pg_num) | default(osd_pool_default_pg_num) }}
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{{ 'replicated_rule' if not item.rule_name | default('replicated_rule') else item.rule_name | default('replicated_rule') }}
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{{ 1 if item.type|default(1) == 'replicated' else 3 if item.type|default(1) == 'erasure' else item.type|default(1) }}
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{%- if (item.type | default("1") == '3' or item.type | default("1") == 'erasure') and item.erasure_profile != '' %}
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{{ item.erasure_profile }}
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{%- endif %}
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{{ item.expected_num_objects | default('') }}
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changed_when: false
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changed_when: false
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with_items:
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failed_when: false
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- "{{ cephfs_pools }}"
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- name: customize pool size
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- name: create ceph filesystem
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command: "{{ docker_exec_cmd | default('') }} ceph --cluster {{ cluster }} osd pool set {{ item.name }} size {{ item.size | default(osd_pool_default_size) }}"
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command: "{{ docker_exec_cmd | default('') }} ceph --cluster {{ cluster }} fs new {{ cephfs }} {{ cephfs_metadata }} {{ cephfs_data }}"
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with_items: "{{ cephfs_pools | unique }}"
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changed_when: false
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changed_when: false
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when: item.size | default(osd_pool_default_size) != ceph_osd_pool_default_size
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when: check_existing_cephfs.rc != 0
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- name: customize pool min_size
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command: "{{ docker_exec_cmd | default('') }} ceph --cluster {{ cluster }} osd pool set {{ item.name }} min_size {{ item.min_size | default(osd_pool_default_min_size) }}"
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with_items: "{{ cephfs_pools | unique }}"
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changed_when: false
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when: (item.min_size | default(osd_pool_default_min_size))|int > ceph_osd_pool_default_min_size
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- name: check if ceph filesystem already exists
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command: "{{ docker_exec_cmd | default('') }} ceph --cluster {{ cluster }} fs get {{ cephfs }}"
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register: check_existing_cephfs
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changed_when: false
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failed_when: false
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delegate_to: "{{ groups[mon_group_name][0] }}"
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- name: create ceph filesystem
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command: "{{ docker_exec_cmd | default('') }} ceph --cluster {{ cluster }} fs new {{ cephfs }} {{ cephfs_metadata }} {{ cephfs_data }}"
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changed_when: false
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delegate_to: "{{ groups[mon_group_name][0] }}"
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when: check_existing_cephfs.rc != 0
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- name: assign application to cephfs pools
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command: "{{ docker_exec_cmd | default('') }} ceph --cluster {{ cluster }} osd pool application enable {{ item }} cephfs"
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with_items:
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- "{{ cephfs_data }}"
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- "{{ cephfs_metadata }}"
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changed_when: false
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delegate_to: "{{ groups[mon_group_name][0] }}"
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when: check_existing_cephfs.rc != 0
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- name: set max_mds
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- name: set max_mds
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command: "{{ docker_exec_cmd | default('') }} ceph --cluster {{ cluster }} fs set {{ cephfs }} max_mds {{ mds_max_mds }}"
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command: "{{ docker_exec_cmd | default('') }} ceph --cluster {{ cluster }} fs set {{ cephfs }} max_mds {{ mds_max_mds }}"
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