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- ---
- # For 1.4/3.4 we want to upgrade everyone to etcd-3.0. etcd docs say to
- # upgrade from 2.0.x to 2.1.x to 2.2.x to 2.3.x to 3.0.x. While this is a tedius
- # task for RHEL and CENTOS it's simply not possible in Fedora unless you've
- # mirrored packages on your own because only the GA and latest versions are
- # available in the repos. So for Fedora we'll simply skip this, sorry.
- - include: ../../evaluate_groups.yml
- tags:
- - always
- - name: Evaluate additional groups for upgrade
- hosts: localhost
- connection: local
- become: no
- tasks:
- - name: Evaluate etcd_hosts_to_upgrade
- add_host:
- name: "{{ item }}"
- groups: etcd_hosts_to_upgrade, etcd_hosts_to_backup
- with_items: "{{ groups.oo_etcd_to_config if groups.oo_etcd_to_config is defined and groups.oo_etcd_to_config | length > 0 else groups.oo_first_master }}"
- - name: Backup etcd before upgrading anything
- include: backup.yml
- vars:
- backup_tag: "pre-upgrade-"
- - name: Drop etcdctl profiles
- hosts: etcd_hosts_to_upgrade
- tasks:
- - include: roles/etcd/tasks/etcdctl.yml
- - name: Determine etcd version
- hosts: etcd_hosts_to_upgrade
- tasks:
- - name: Record etcd version
- command: rpm -qa --qf '%{version}' etcd\*
- register: etcd_installed_version
- failed_when: false
- when: not openshift.common.is_containerized | bool
- # I really dislike this copy/pasta but I wasn't able to find a way to get it to loop
- # through hosts, then loop through tasks only when appropriate
- - name: Upgrade to 2.1
- hosts: etcd_hosts_to_upgrade
- serial: 1
- vars:
- upgrade_version: '2.1'
- tasks:
- - include: rhel_tasks.yml
- when: etcd_installed_version.stdout | default('99') | version_compare('2.1','<') and ansible_distribution == 'RedHat' and not openshift.common.is_containerized | bool
- - name: Upgrade to 2.2
- hosts: etcd_hosts_to_upgrade
- serial: 1
- vars:
- upgrade_version: '2.2'
- tasks:
- - include: rhel_tasks.yml
- when: etcd_installed_version.stdout | default('99') | version_compare('2.2','<') and ansible_distribution == 'RedHat' and not openshift.common.is_containerized | bool
- - name: Upgrade to 2.3
- hosts: etcd_hosts_to_upgrade
- serial: 1
- vars:
- upgrade_version: '2.3'
- tasks:
- - include: rhel_tasks.yml
- when: etcd_installed_version.stdout | default('99') | version_compare('2.3','<') and ansible_distribution == 'RedHat' and not openshift.common.is_containerized | bool
- - name: Upgrade to 3.0
- hosts: etcd_hosts_to_upgrade
- serial: 1
- vars:
- upgrade_version: '3.0'
- tasks:
- - include: rhel_tasks.yml
- when: etcd_installed_version.stdout | default('99') | version_compare('3.0','<') and ansible_distribution == 'RedHat' and not openshift.common.is_containerized | bool
- - name: Upgrade fedora to latest
- hosts: etcd_hosts_to_upgrade
- serial: 1
- tasks:
- - include: fedora_tasks.yml
- when: ansible_distribution == 'Fedora' and not openshift.common.is_containerized | bool
- - name: Upgrade containerized hosts to etcd3 image
- hosts: etcd_hosts_to_upgrade
- serial: 1
- tasks:
- - include: containerized_tasks.yml
- when: openshift.common.is_containerized | bool
- - name: Backup etcd
- include: backup.yml
- vars:
- backup_tag: "post-3.0-"
|
