dbce4d3afc
Added check to call shutdown a second time, but at the same time utilize the collected fact to help ensure that virtual machines have been stopped If the ansible module indicates that it had to send a shutdown command after sixty seconds, then the upgrade is aborted and a message is reported directing the user to shut down their virtual machines and retry. Change-Id: I27f32765cc08197e91a2fd740d18289ee0fd342e
57 lines
2.4 KiB
YAML
57 lines
2.4 KiB
YAML
# Copyright (c) 2014 Hewlett-Packard Development Company, L.P.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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- service_facts:
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when: instance_status == "ACTIVE"
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- name: Ensure libvirt daemon is running
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sudo: yes
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service: name={{ item }} state=started enabled=yes
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when: use_nova_powercontrol is not defined and item in existing_services
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with_items: hypervisor_daemons
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- name: Collect list of VMs
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sudo: yes
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virt: command=list_vms
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register: virtual_machines
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when: use_nova_powercontrol is not defined
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- name: Issue graceful shutdowns
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sudo: yes
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virt: state=shutdown name={{item}}
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when: use_nova_powercontrol is not defined
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with_items: virtual_machines.list_vms
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- name: Tell the cloud to shutdown via nova_powercontrol.
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nova_powercontrol:
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login_username: "{{ lookup('env',OC_OS_USERNAME'}}"
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login_password: "{{ lookup('env',OC_OS_PASSWORD'}}"
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login_tenant_name: "{{ lookup('env',OC_OS_TENANT_NAME'}}"
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auth_url: "{{ lookup('env',OC_OS_AUTH_URL'}}"
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all_instances: yes
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state: stopped
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when: use_nova_powercontrol is defined
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- name: Pausing for 60 seconds to give VMs time to stop.
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pause: seconds=60
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- name: Collect list of VMs
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sudo: yes
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virt: command=list_vms
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register: virtual_machines
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when: use_nova_powercontrol is not defined
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- name: Issue graceful shutdowns
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sudo: yes
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virt: state=shutdown name={{item}}
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when: use_nova_powercontrol is not defined
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with_items: virtual_machines.list_vms
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register: test_from_second_shutdown_call
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- name: "Fail if virtual machines were still running"
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fail: msg="If the ansible playbook has failed and exited at this point, virtual machines were still running on the compute node after sixty seconds passed from the shutdown commands having been initiated. Please retry and/or manually ensure that virtual machines on the nodes to be updated have been shut down."
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when: use_nova_powercontrol is not defined and test_from_second_shutdown_call.changed == true
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