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# NOTE(vponomar): this role should not be run from nodes
# which are going to be rebooted.
---
- block:
- name: Check that hostnames_for_reboot var is set and it is not empty list
fail:
msg: "Role 'yum-update-and-reboot' expects 'hostnames_for_reboot' var
to be set as a list of hostnames which should be rebooted."
when: "(hostnames_for_reboot is not defined) or hostnames_for_reboot | length < 1"
- name: Run yum_update command
command: "yum update -y {{ (openshift_vers in ['v3_6', 'v3_7']) |
ternary('--exclude=*docker*', '') }}"
delegate_to: "{{ item }}"
with_items: "{{ hostnames_for_reboot }}"
- name: Reboot machine to apply all major changes to the system if exist
shell: "sleep 3 ; /sbin/shutdown -r now 'Reboot triggered by Ansible'"
async: 1
poll: 0
ignore_errors: true
delegate_to: "{{ item }}"
with_items: "{{ hostnames_for_reboot }}"
- name: Wait for machine to go down
wait_for:
host: "{{ item }}"
port: 22
delay: 0
timeout: 180
connect_timeout: 5
state: stopped
with_items: "{{ hostnames_for_reboot }}"
- name: Wait for machine to go up
wait_for:
host: "{{ item }}"
port: 22
delay: 0
timeout: 360
connect_timeout: 5
state: started
with_items: "{{ hostnames_for_reboot }}"
- name: Sleep for some time to let services start up in time
shell: "sleep 60"
when: "disable_yum_update_and_reboot is undefined or not (disable_yum_update_and_reboot | bool)"
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