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|
---
- name: Set hostname and ip facts
set_fact:
# Store etcd_hostname and etcd_ip such that they will be available
# in hostvars. Defaults for these variables are set in etcd_common.
etcd_hostname: "{{ etcd_hostname }}"
etcd_ip: "{{ etcd_ip }}"
- name: Install etcd
package: name=etcd state=present
when: not etcd_is_containerized | bool
- name: Pull etcd container
command: docker pull {{ openshift.etcd.etcd_image }}
register: pull_result
changed_when: "'Downloaded newer image' in pull_result.stdout"
when:
- etcd_is_containerized | bool
- not openshift.common.is_etcd_system_container | bool
- name: Install etcd container service file
template:
dest: "/etc/systemd/system/etcd_container.service"
src: etcd.docker.service
when:
- etcd_is_containerized | bool
- not openshift.common.is_etcd_system_container | bool
# Start secondary etcd instance for third party integrations
# TODO: Determine an alternative to using thirdparty variable
- name: Create configuration directory
file:
path: "{{ etcd_conf_dir }}"
state: directory
mode: 0700
when: etcd_is_thirdparty | bool
# TODO: retest with symlink to confirm it does or does not function
- name: Copy service file for etcd instance
copy:
src: /usr/lib/systemd/system/etcd.service
dest: "/etc/systemd/system/{{ etcd_service }}.service"
remote_src: True
when: etcd_is_thirdparty | bool
- name: Create third party etcd service.d directory exists
file:
path: "{{ etcd_systemd_dir }}"
state: directory
when: etcd_is_thirdparty | bool
- name: Configure third part etcd service unit file
template:
dest: "{{ etcd_systemd_dir }}/custom.conf"
src: custom.conf.j2
when: etcd_is_thirdparty
# TODO: this task may not be needed with Validate permissions
- name: Ensure etcd datadir exists
file:
path: "{{ etcd_data_dir }}"
state: directory
mode: 0700
owner: etcd
group: etcd
recurse: True
when: etcd_is_containerized | bool or etcd_is_thirdparty | bool
# TODO: Determine if the below reload would work here, for now just reload
- name:
command: systemctl daemon-reload
when: etcd_is_thirdparty | bool
- name: Disable system etcd when containerized
systemd:
name: etcd
state: stopped
enabled: no
masked: yes
daemon_reload: yes
when:
- etcd_is_containerized | bool
- not openshift.common.is_etcd_system_container | bool
register: task_result
failed_when: "task_result|failed and 'could not' not in task_result.msg|lower"
- name: Install etcd container service file
template:
dest: "/etc/systemd/system/etcd_container.service"
src: etcd.docker.service
when: etcd_is_containerized | bool and not openshift.common.is_etcd_system_container | bool
- name: Install Etcd system container
include: system_container.yml
when: etcd_is_containerized | bool and openshift.common.is_etcd_system_container | bool
- name: Validate permissions on the config dir
file:
path: "{{ etcd_conf_dir }}"
state: directory
owner: "{{ 'etcd' if not etcd_is_containerized | bool else omit }}"
group: "{{ 'etcd' if not etcd_is_containerized | bool else omit }}"
mode: 0700
- name: Write etcd global config file
template:
src: etcd.conf.j2
dest: "{{ etcd_conf_file }}"
backup: true
notify:
- restart etcd
- name: Enable etcd
systemd:
name: "{{ etcd_service }}"
state: started
enabled: yes
register: start_result
- include: etcdctl.yml
when: openshift_etcd_etcdctl_profile | default(true) | bool
- name: Set fact etcd_service_status_changed
set_fact:
etcd_service_status_changed: "{{ start_result | changed }}"
|
