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---
- name: Populate oo_nodes_to_terminate host group if needed
hosts: localhost
gather_facts: no
tasks:
- name: Evaluate oo_host_group_exp if it's set
add_host: "name={{ item }} groups=oo_nodes_to_terminate"
with_items: "{{ oo_host_group_exp | default('') }}"
when: oo_host_group_exp is defined
- name: Gather facts for instances to terminate
hosts: oo_nodes_to_terminate
- name: Terminate instances
hosts: localhost
connection: local
gather_facts: no
vars:
host_vars: "{{ hostvars
| oo_select_keys(groups['oo_nodes_to_terminate']) }}"
tasks:
- name: Terminate instances
ec2:
state: absent
instance_ids: ["{{ item.ec2_id }}"]
region: "{{ item.ec2_region }}"
ignore_errors: yes
register: ec2_term
with_items: host_vars
# Fail if any of the instances failed to terminate with an error other
# than 403 Forbidden
- fail: msg=Terminating instance {{ item.item.ec2_id }} failed with message {{ item.msg }}
when: "item.failed and not item.msg | search(\"error: EC2ResponseError: 403 Forbidden\")"
with_items: ec2_term.results
- name: Stop instance if termination failed
ec2:
state: stopped
instance_ids: ["{{ item.item.ec2_id }}"]
region: "{{ item.item.ec2_region }}"
register: ec2_stop
when: item.failed
with_items: ec2_term.results
- name: Rename stopped instances
ec2_tag: resource={{ item.item.item.ec2_id }} region={{ item.item.item.ec2_region }} state=present
args:
tags:
Name: "{{ item.item.item.ec2_tag_Name }}-terminate"
with_items: ec2_stop.results
|
