79 lines
1.9 KiB
YAML
79 lines
1.9 KiB
YAML
# roles/setup_docker_storage/tasks/main.yml
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- name: Install LVM tools (if not present)
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ansible.builtin.package:
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name: lvm2
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state: present
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- name: Create physical volume
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community.general.lvg:
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pvs: "/dev/{{ docker_disk }}"
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vg: "{{ docker_vg }}"
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- name: Check if Docker LV exists
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ansible.builtin.command: "lvs --noheadings -o lv_name {{ docker_vg }}"
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register: lvs_output
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- name: Create logical volume for Docker
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community.general.lvol:
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vg: "{{ docker_vg }}"
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lv: "{{ docker_lv }}"
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size: "{{ docker_lv_size }}"
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state: present
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# when: docker_lv not in lvs_output.stdout
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# vars:
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# docker_lv: "{{ docker_lv }}"
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- name: Format logical volume with XFS
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community.general.filesystem:
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fstype: xfs
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dev: "/dev/{{ docker_vg }}/{{ docker_lv }}"
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opts: "-n ftype=1"
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- name: Create mount point for Docker volume
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ansible.builtin.file:
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path: "{{ docker_mountpoint }}"
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state: directory
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mode: '0755'
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- name: Mount Docker LV to VM filesystem
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ansible.posix.mount:
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path: "{{ docker_mountpoint }}"
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src: "/dev/{{ docker_vg }}/{{ docker_lv }}"
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fstype: xfs
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opts: defaults
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state: mounted
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- name: Stop Docker service
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ansible.builtin.systemd:
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name: docker
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state: stopped
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enabled: true
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- name: Bind mount new Docker data dir to /var/lib/docker
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ansible.posix.mount:
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path: /var/lib/docker
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src: /docker-data
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fstype: none
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opts: bind
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state: mounted
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# - name: Bind mount new Docker data dir to /var/lib/docker
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# ansible.builtin.file:
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# path: /var/lib/docker
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# state: directory
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# mode: '0755'
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# - name: Add fstab entry for Docker bind mount
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# ansible.builtin.blockinfile:
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# path: /etc/fstab
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# block: |
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# /mnt/docker-data /var/lib/docker none bind 0 0
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# marker: "# {mark} ANSIBLE MANAGED BLOCK - DOCKER BIND"
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- name: Start Docker service
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ansible.builtin.systemd:
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name: docker
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state: started
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enabled: true
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