93 lines
2.4 KiB
YAML
93 lines
2.4 KiB
YAML
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- name: Test LVM facts
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block:
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- name: Install lvm2
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package:
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name: lvm2
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state: present
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register: lvm_pkg
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- name: Create files to use as a disk devices
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command: "dd if=/dev/zero of={{ remote_tmp_dir }}/img{{ item }} bs=1M count=10"
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with_sequence: 'count=2'
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- name: Create loop device for file
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command: "losetup --show -f {{ remote_tmp_dir }}/img{{ item }}"
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with_sequence: 'count=2'
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register: loop_devices
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- name: Get loop names
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set_fact:
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loop_device1: "{{ loop_devices.results[0].stdout }}"
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loop_device2: "{{ loop_devices.results[1].stdout }}"
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- name: Create pvs
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command: pvcreate {{ item }}
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with_items:
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- "{{ loop_device1 }}"
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- "{{ loop_device2 }}"
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- name: Create vg
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command: vgcreate first {{ loop_device1 }}
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- name: Create another vg
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command: vgcreate second {{ loop_device2 }}
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- name: Create lv
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command: lvcreate -L 4M first --name one
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- name: Create another lv
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command: lvcreate -L 4M first --name two
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- name: Create yet another lv
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command: lvcreate -L 4M second --name uno
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- name: Gather facts
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setup:
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- assert:
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that:
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- ansible_lvm.pvs[loop_device1].vg == 'first'
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- ansible_lvm.pvs[loop_device2].vg == 'second'
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- ansible_lvm.lvs.one.vg == 'first'
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- ansible_lvm.lvs.two.vg == 'first'
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- ansible_lvm.lvs.uno.vg == 'second'
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- ansible_lvm.vgs.first.num_lvs == "2"
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- ansible_lvm.vgs.second.num_lvs == "1"
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always:
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- name: remove lvs
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shell: "lvremove /dev/{{ item }}/* -f"
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with_items:
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- first
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- second
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- name: remove vgs
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command: "vgremove {{ item }}"
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with_items:
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- first
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- second
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- name: remove pvs
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command: "pvremove {{ item }}"
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with_items:
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- "{{ loop_device1 }}"
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- "{{ loop_device2 }}"
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- name: Detach loop device
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command: "losetup -d {{ item }}"
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with_items:
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- "{{ loop_device1 }}"
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- "{{ loop_device2 }}"
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- name: Remove device files
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file:
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path: "{{ remote_tmp_dir }}/img{{ item }}"
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state: absent
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with_sequence: 'count={{ loop_devices.results|length }}'
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- name: Remove lvm-tools
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package:
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name: lvm2
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state: absent
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when: lvm_pkg is changed
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