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|
---
- name: Check cert expirys
hosts: oo_etcd_to_config:oo_masters_to_config
vars:
openshift_certificate_expiry_show_all: yes
roles:
# Sets 'check_results' per host which contains health status for
# etcd, master and node certificates. We will use 'check_results'
# to determine if any certificates were expired prior to running
# this playbook. Service restarts will be skipped if any
# certificates were previously expired.
- role: openshift_certificate_expiry
- name: Backup existing etcd CA certificate directories
hosts: oo_etcd_to_config
roles:
- role: etcd_common
r_etcd_common_etcd_runtime: "{{ openshift.common.etcd_runtime }}"
tasks:
- name: Determine if CA certificate directory exists
stat:
path: "{{ etcd_ca_dir }}"
register: etcd_ca_certs_dir_stat
- name: Backup generated etcd certificates
command: >
tar -czf {{ etcd_conf_dir }}/etcd-ca-certificate-backup-{{ ansible_date_time.epoch }}.tgz
{{ etcd_ca_dir }}
args:
warn: no
when: etcd_ca_certs_dir_stat.stat.exists | bool
- name: Remove CA certificate directory
file:
path: "{{ etcd_ca_dir }}"
state: absent
when: etcd_ca_certs_dir_stat.stat.exists | bool
- name: Generate new etcd CA
hosts: oo_first_etcd
roles:
- role: openshift_etcd_ca
etcd_peers: "{{ groups.oo_etcd_to_config | default([], true) }}"
etcd_ca_host: "{{ groups.oo_etcd_to_config.0 }}"
etcd_certificates_etcd_hosts: "{{ groups.oo_etcd_to_config | default([], true) }}"
- name: Create temp directory for syncing certs
hosts: localhost
connection: local
become: no
gather_facts: no
tasks:
- name: Create local temp directory for syncing certs
local_action: command mktemp -d /tmp/openshift-ansible-XXXXXXX
register: g_etcd_mktemp
changed_when: false
- name: Distribute etcd CA to etcd hosts
hosts: oo_etcd_to_config
vars:
etcd_ca_host: "{{ groups.oo_etcd_to_config.0 }}"
roles:
- role: etcd_common
r_etcd_common_etcd_runtime: "{{ openshift.common.etcd_runtime }}"
tasks:
- name: Create a tarball of the etcd ca certs
command: >
tar -czvf {{ etcd_conf_dir }}/{{ etcd_ca_name }}.tgz
-C {{ etcd_ca_dir }} .
args:
creates: "{{ etcd_conf_dir }}/{{ etcd_ca_name }}.tgz"
warn: no
delegate_to: "{{ etcd_ca_host }}"
run_once: true
- name: Retrieve etcd ca cert tarball
fetch:
src: "{{ etcd_conf_dir }}/{{ etcd_ca_name }}.tgz"
dest: "{{ hostvars['localhost'].g_etcd_mktemp.stdout }}/"
flat: yes
fail_on_missing: yes
validate_checksum: yes
delegate_to: "{{ etcd_ca_host }}"
run_once: true
- name: Ensure ca directory exists
file:
path: "{{ etcd_ca_dir }}"
state: directory
- name: Unarchive etcd ca cert tarballs
unarchive:
src: "{{ hostvars['localhost'].g_etcd_mktemp.stdout }}/{{ etcd_ca_name }}.tgz"
dest: "{{ etcd_ca_dir }}"
- name: Read current etcd CA
slurp:
src: "{{ etcd_conf_dir }}/ca.crt"
register: g_current_etcd_ca_output
- name: Read new etcd CA
slurp:
src: "{{ etcd_ca_dir }}/ca.crt"
register: g_new_etcd_ca_output
- copy:
content: "{{ (g_new_etcd_ca_output.content|b64decode) + (g_current_etcd_ca_output.content|b64decode) }}"
dest: "{{ item }}/ca.crt"
with_items:
- "{{ etcd_conf_dir }}"
- "{{ etcd_ca_dir }}"
- include: ../../openshift-etcd/restart.yml
# Do not restart etcd when etcd certificates were previously expired.
when: ('expired' not in (hostvars
| oo_select_keys(groups['etcd'])
| oo_collect('check_results.check_results.etcd')
| oo_collect('health')))
- name: Retrieve etcd CA certificate
hosts: oo_first_etcd
roles:
- role: etcd_common
r_etcd_common_etcd_runtime: "{{ openshift.common.etcd_runtime }}"
tasks:
- name: Retrieve etcd CA certificate
fetch:
src: "{{ etcd_conf_dir }}/ca.crt"
dest: "{{ hostvars['localhost'].g_etcd_mktemp.stdout }}/"
flat: yes
fail_on_missing: yes
validate_checksum: yes
- name: Distribute etcd CA to masters
hosts: oo_masters_to_config
vars:
openshift_ca_host: "{{ groups.oo_first_master.0 }}"
tasks:
- name: Deploy etcd CA
copy:
src: "{{ hostvars['localhost'].g_etcd_mktemp.stdout }}/ca.crt"
dest: "{{ openshift.common.config_base }}/master/master.etcd-ca.crt"
when: groups.oo_etcd_to_config | default([]) | length > 0
- name: Delete temporary directory on localhost
hosts: localhost
connection: local
become: no
gather_facts: no
tasks:
- file:
name: "{{ g_etcd_mktemp.stdout }}"
state: absent
changed_when: false
- include: ../../openshift-master/restart.yml
# Do not restart masters when master certificates were previously expired.
when: ('expired' not in hostvars
| oo_select_keys(groups['oo_masters_to_config'])
| oo_collect('check_results.check_results.ocp_certs')
| oo_collect('health', {'path':hostvars[groups.oo_first_master.0].openshift.common.config_base ~ "/master/master.server.crt"}))
and
('expired' not in hostvars
| oo_select_keys(groups['oo_masters_to_config'])
| oo_collect('check_results.check_results.ocp_certs')
| oo_collect('health', {'path':hostvars[groups.oo_first_master.0].openshift.common.config_base ~ "/master/ca-bundle.crt"}))
|