mirror of https://github.com/ceph/ceph-ansible.git
104 lines
3.3 KiB
YAML
104 lines
3.3 KiB
YAML
---
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# For openstack VMs modify the mount point below depending on if the Openstack
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# VM deploy tool defaults to mounting ephemeral disks
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- name: umount ceph disk (if on openstack)
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mount:
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name: /mnt
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src: /dev/vdb
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fstype: ext3
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state: unmounted
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when: ceph_docker_on_openstack
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- name: verify if the disk was already prepared
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shell: "lsblk -o PARTLABEL {{ item }} | grep -sq 'ceph'"
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failed_when: false
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always_run: true
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with_items: "{{ ceph_osd_docker_devices }}"
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register: osd_prepared
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# use shell rather than docker module
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# to ensure osd disk prepare finishes before
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# starting the next task
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- name: prepare ceph osd disk
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shell: |
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docker run --net=host \
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--pid=host \
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--privileged=true \
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--name="{{ ansible_hostname }}-osd-prepare-{{ item.0 | regex_replace('/', '') }}" \
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-v /etc/ceph:/etc/ceph \
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-v /var/lib/ceph/:/var/lib/ceph/ \
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-v /dev:/dev \
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-v /etc/localtime:/etc/localtime:ro \
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-e "OSD_DEVICE={{ item.0 }}" \
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-e "OSD_JOURNAL_UUID=$(python -c "import uuid; print uuid.uuid5(uuid.NAMESPACE_DNS, '{{ ansible_machine_id }}{{ item.0 }}')")" \
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-e CEPH_DAEMON=OSD_CEPH_DISK_PREPARE \
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{{ ceph_osd_docker_prepare_env }} \
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"{{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }}"
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with_together:
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- "{{ ceph_osd_docker_devices }}"
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- "{{ osd_prepared.results }}"
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when:
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- item.1.get("rc", 0) != 0
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- ceph_osd_docker_prepare_env is defined
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- not osd_containerized_deployment_with_kv
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- name: prepare ceph osd disk with kv_store
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shell: |
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docker run --net=host \
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--pid=host \
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--privileged=true \
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--name="{{ ansible_hostname }}-osd-prepare-{{ item.0 | regex_replace('/', '') }}" \
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-v /dev:/dev \
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-v /etc/localtime:/etc/localtime:ro \
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-e "OSD_DEVICE={{ item.0 }}" \
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-e "OSD_JOURNAL_UUID=$(python -c "import uuid; print uuid.uuid5(uuid.NAMESPACE_DNS, '{{ ansible_machine_id }}{{ item.0 }}')")" \
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-e "{{ ceph_osd_docker_prepare_env }}" \
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-e CEPH_DAEMON=OSD_CEPH_DISK_PREPARE \
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-e KV_TYPE={{kv_type}} \
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-e KV_IP={{kv_endpoint}} \
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-e KV_PORT={{kv_port}} \
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{{ ceph_osd_docker_prepare_env }} \
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"{{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }}" \
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with_together:
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- "{{ ceph_osd_docker_devices }}"
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- "{{ osd_prepared.results }}"
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when:
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- item.1.get("rc", 0) != 0
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- ceph_osd_docker_prepare_env is defined
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- osd_containerized_deployment_with_kv
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- name: generate ceph osd docker run script
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become: true
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template:
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src: "{{ role_path }}/templates/ceph-osd-run.sh.j2"
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dest: /usr/share/ceph-osd-run.sh
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owner: "root"
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group: "root"
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mode: "0744"
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- name: generate systemd unit file
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become: true
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template:
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src: "{{ role_path }}/templates/ceph-osd.service.j2"
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dest: /etc/systemd/system/ceph-osd@.service
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owner: "root"
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group: "root"
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mode: "0644"
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- name: enable systemd unit file for osd instance
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shell: systemctl enable ceph-osd@{{ item | basename }}.service
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changed_when: false
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with_items: "{{ ceph_osd_docker_devices }}"
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- name: reload systemd unit files
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shell: systemctl daemon-reload
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changed_when: false
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- name: systemd start osd container
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service:
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name: ceph-osd@{{ item | basename }}
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state: started
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enabled: yes
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changed_when: false
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with_items: "{{ ceph_osd_docker_devices }}"
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