Chris Hammer
cbe905fb4c
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53 lines
1.8 KiB
YAML
53 lines
1.8 KiB
YAML
---
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- name: Reboot host with hung NFS Share(s)
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hosts: all
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become: true
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gather_facts: false
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# With NFS share(s) being in a hung state, we cannot utilize `gather_facts`
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# here as that too will hang -- We instead use command/set_fact to build
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# the needed NFS mount list.
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tasks:
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- name: Check for mounted NFS shares # noqa: command-instead-of-module
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ansible.builtin.command: mount -t nfs,nfs4
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register: lazy_reboot_nfs_mounts
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changed_when: false
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failed_when: lazy_reboot_nfs_mounts['rc'] not in [0, 32]
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- name: Create a list of NFS mount points
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ansible.builtin.set_fact:
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lazy_reboot_nfs_list:
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"{{ lazy_reboot_nfs_mounts['stdout_lines'] | map('split') | map(attribute=2) | list }}"
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- name: Verify mount status and reboot host
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block:
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- name: Verify mount status
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ansible.builtin.command: "ls {{ item }}"
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timeout: 5
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changed_when: false
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register: r_lazy_reboot_verify_mounts
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loop: "{{ lazy_reboot_nfs_list }}"
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loop_control:
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label: "{{ item }}"
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rescue:
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- name: Group shares that failed status check
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ansible.builtin.set_fact:
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lazy_reboot_failed_shares:
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"{{ r_lazy_reboot_verify_mounts['results'] | selectattr('failed') | map(attribute='item') | list }}"
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- name: Lazily unmount the failed shares
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ansible.builtin.command: "umount -f -l {{ item }}"
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changed_when: false
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register: r_lazy_unmount
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async: 30
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poll: 0
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loop: "{{ lazy_reboot_failed_shares }}"
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loop_control:
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label: "{{ item }}"
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always:
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- name: Reboot host
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ansible.builtin.include_role:
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name: verified_reboot
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