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---
- name: Pull etcd system container
command: atomic pull --storage=ostree {{ openshift.etcd.etcd_image }}
register: pull_result
changed_when: "'Pulling layer' in pull_result.stdout"
- name: Set initial Etcd cluster
set_fact:
etcd_initial_cluster: >-
{% for host in etcd_peers | default([]) -%}
{% if loop.last -%}
{{ hostvars[host].etcd_hostname }}={{ etcd_peer_url_scheme }}://{{ hostvars[host].etcd_ip }}:{{ etcd_peer_port }}
{%- else -%}
{{ hostvars[host].etcd_hostname }}={{ etcd_peer_url_scheme }}://{{ hostvars[host].etcd_ip }}:{{ etcd_peer_port }},
{%- endif -%}
{% endfor -%}
- name: Check etcd system container package
command: >
atomic containers list --no-trunc -a -f container=etcd -f backend=ostree
register: etcd_result
- name: Unmask etcd service
systemd:
name: etcd
state: stopped
enabled: no
masked: no
daemon_reload: yes
register: task_result
failed_when: task_result|failed and 'could not' not in task_result.msg|lower
when: "'etcd' not in etcd_result.stdout"
- name: Disable etcd_container
systemd:
name: etcd_container
state: stopped
enabled: no
daemon_reload: yes
register: task_result
failed_when: task_result|failed and 'could not' not in task_result.msg|lower
- name: Remove etcd_container.service
file:
path: /etc/systemd/system/etcd_container.service
state: absent
- name: Systemd reload configuration
systemd: name=etcd_container daemon_reload=yes
- name: Check for previous etcd data store
stat:
path: "{{ etcd_data_dir }}/member/"
register: src_datastore
- name: Check for etcd system container data store
stat:
path: "{{ r_etcd_common_system_container_host_dir }}/etcd.etcd/member"
register: dest_datastore
- name: Ensure that etcd system container data dirs exist
file: path="{{ item }}" state=directory
with_items:
- "{{ r_etcd_common_system_container_host_dir }}/etc"
- "{{ r_etcd_common_system_container_host_dir }}/etcd.etcd"
- name: Copy etcd data store
command: >
cp -a {{ etcd_data_dir }}/member
{{ r_etcd_common_system_container_host_dir }}/etcd.etcd/member
when:
- src_datastore.stat.exists
- not dest_datastore.stat.exists
- name: Install or Update Etcd system container package
oc_atomic_container:
name: etcd
image: "{{ openshift.etcd.etcd_image }}"
state: latest
values:
- ETCD_LISTEN_PEER_URLS={{ etcd_listen_peer_urls }}
- ETCD_NAME={{ etcd_hostname }}
- ETCD_INITIAL_CLUSTER={{ etcd_initial_cluster }}
- ETCD_LISTEN_CLIENT_URLS={{ etcd_listen_client_urls }}
- ETCD_INITIAL_ADVERTISE_PEER_URLS={{ etcd_initial_advertise_peer_urls }}
- ETCD_INITIAL_CLUSTER_STATE={{ etcd_initial_cluster_state }}
- ETCD_INITIAL_CLUSTER_TOKEN={{ etcd_initial_cluster_token }}
- ETCD_ADVERTISE_CLIENT_URLS={{ etcd_advertise_client_urls }}
- ETCD_CA_FILE={{ etcd_system_container_conf_dir }}/ca.crt
- ETCD_CERT_FILE={{ etcd_system_container_conf_dir }}/server.crt
- ETCD_KEY_FILE={{ etcd_system_container_conf_dir }}/server.key
- ETCD_PEER_CA_FILE={{ etcd_system_container_conf_dir }}/ca.crt
- ETCD_PEER_CERT_FILE={{ etcd_system_container_conf_dir }}/peer.crt
- ETCD_PEER_KEY_FILE={{ etcd_system_container_conf_dir }}/peer.key
- ETCD_TRUSTED_CA_FILE={{ etcd_system_container_conf_dir }}/ca.crt
- ETCD_PEER_TRUSTED_CA_FILE={{ etcd_system_container_conf_dir }}/ca.crt
|
