Ryan Lerch
462176464b
Replaces many references to command: with ansible.builtin.command Signed-off-by: Ryan Lerch <rlerch@redhat.com>
64 lines
1.5 KiB
YAML
64 lines
1.5 KiB
YAML
#
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# This playbook lets you safely reboot a virthost and all it's guests.
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#
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# requires --extra-vars="target=somevhost fqdn"
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# General overview:
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# talk to the vhost
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# get back list of instances
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# add each of their hostnames to an addhoc group
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# halt each of them in a second play
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# wait for them to die
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# third play, reboot the vhost
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# wait for vhost to come back
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# TODO: Figure out how to compare virt info pre and post boot.
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---
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- name: Find instances
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hosts: "{{ target }}"
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gather_facts: false
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user: root
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tasks:
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- name: Get list of guests
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virt: command=list_vms
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register: vmlist
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# - name: Get info on guests (prereboot)
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# virt: command=info
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# register: vminfo_pre
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- name: Add them to myvms_new group
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local_action: add_host hostname={{ item }} groupname=myvms_new
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with_items: "{{ vmlist.list_vms }}"
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- name: Halt instances
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hosts: myvms_new
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user: root
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gather_facts: false
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serial: 1
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tasks:
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- name: Halt the vm instances - to poweroff
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ansible.builtin.command: /sbin/shutdown -h 1
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ignore_errors: true
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# if one of them is down we don't care
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- name: Wait for the whole set to die.
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hosts: myvms_new
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gather_facts: false
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user: root
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tasks:
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- name: Wait for them to die
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local_action: wait_for port=22 delay=30 timeout=300 state=stopped host={{ inventory_hostname }}
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- name: Reboot vhost
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hosts: "{{ target }}"
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gather_facts: false
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user: root
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tasks:
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- name: Halt the virthost
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ansible.builtin.command: /sbin/shutdown -h 1
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