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---
- name: Ensure that all non-node hosts are accessible
hosts: oo_masters_to_config:oo_etcd_to_config:oo_lb_to_config:oo_nfs_to_config
any_errors_fatal: true
tasks:
- name: Initialize host facts
hosts: oo_all_hosts
tasks:
- name: load openshift_facts module
import_role:
name: openshift_facts
# TODO: Should this role be refactored into health_checks??
- name: Run openshift_sanitize_inventory to set variables
include_role:
name: openshift_sanitize_inventory
- name: Detecting Operating System from ostree_booted
stat:
path: /run/ostree-booted
register: ostree_booted
- name: initialize_facts set fact openshift_is_atomic and openshift_is_containerized
set_fact:
openshift_is_atomic: "{{ ostree_booted.stat.exists }}"
openshift_is_containerized: "{{ ostree_booted.stat.exists or (containerized | default(false) | bool) }}"
# TODO: Should this be moved into health checks??
# Seems as though any check that happens with a corresponding fail should move into health_checks
- name: Validate python version - ans_dist is fedora and python is v3
fail:
msg: |
openshift-ansible requires Python 3 for {{ ansible_distribution }};
For information on enabling Python 3 with Ansible, see https://docs.ansible.com/ansible/python_3_support.html
when:
- ansible_distribution == 'Fedora'
- ansible_python['version']['major'] != 3
# TODO: Should this be moved into health checks??
# Seems as though any check that happens with a corresponding fail should move into health_checks
- name: Validate python version - ans_dist not Fedora and python must be v2
fail:
msg: "openshift-ansible requires Python 2 for {{ ansible_distribution }}"
when:
- ansible_distribution != 'Fedora'
- ansible_python['version']['major'] != 2
# TODO: Should this be moved into health checks??
# Seems as though any check that happens with a corresponding fail should move into health_checks
# Fail as early as possible if Atomic and old version of Docker
- when:
- openshift_is_atomic | bool
block:
# See https://access.redhat.com/articles/2317361
# and https://github.com/ansible/ansible/issues/15892
# NOTE: the "'s can not be removed at this level else the docker command will fail
# NOTE: When ansible >2.2.1.x is used this can be updated per
# https://github.com/openshift/openshift-ansible/pull/3475#discussion_r103525121
- name: Determine Atomic Host Docker Version
shell: 'CURLY="{"; docker version --format "$CURLY{json .Server.Version}}"'
register: l_atomic_docker_version
- name: assert atomic host docker version is 1.12 or later
assert:
that:
- l_atomic_docker_version.stdout | replace('"', '') is version_compare('1.12','>=')
msg: Installation on Atomic Host requires Docker 1.12 or later. Please upgrade and restart the Atomic Host.
- when:
- not openshift_is_atomic | bool
block:
- name: Ensure openshift-ansible installer package deps are installed
package:
name: "{{ item }}"
state: present
with_items:
- iproute
- "{{ 'python3-dbus' if ansible_distribution == 'Fedora' else 'dbus-python' }}"
- "{{ 'python3-PyYAML' if ansible_distribution == 'Fedora' else 'PyYAML' }}"
- yum-utils
register: result
until: result is succeeded
- name: Ensure various deps for running system containers are installed
package:
name: "{{ item }}"
state: present
with_items:
- atomic
- ostree
- runc
when:
- >
(openshift_use_system_containers | default(False)) | bool
or (openshift_use_etcd_system_container | default(False)) | bool
or (openshift_use_openvswitch_system_container | default(False)) | bool
or (openshift_use_node_system_container | default(False)) | bool
or (openshift_use_master_system_container | default(False)) | bool
register: result
until: result is succeeded
- name: Gather Cluster facts
openshift_facts:
role: common
local_facts:
deployment_type: "{{ openshift_deployment_type }}"
deployment_subtype: "{{ openshift_deployment_subtype | default(None) }}"
hostname: "{{ openshift_hostname | default(None) }}"
ip: "{{ openshift_ip | default(None) }}"
public_hostname: "{{ openshift_public_hostname | default(None) }}"
public_ip: "{{ openshift_public_ip | default(None) }}"
portal_net: "{{ openshift_portal_net | default(openshift_master_portal_net) | default(None) }}"
http_proxy: "{{ openshift_http_proxy | default(None) }}"
https_proxy: "{{ openshift_https_proxy | default(None) }}"
no_proxy: "{{ openshift_no_proxy | default(None) }}"
generate_no_proxy_hosts: "{{ openshift_generate_no_proxy_hosts | default(True) }}"
- name: Set fact of no_proxy_internal_hostnames
openshift_facts:
role: common
local_facts:
no_proxy_internal_hostnames: "{{ hostvars | lib_utils_oo_select_keys(groups['oo_nodes_to_config']
| union(groups['oo_masters_to_config'])
| union(groups['oo_etcd_to_config'] | default([])))
| lib_utils_oo_collect('openshift.common.hostname') | default([]) | join (',')
}}"
when:
- openshift_http_proxy is defined or openshift_https_proxy is defined
- openshift_generate_no_proxy_hosts | default(True) | bool
- name: Initialize openshift.node.sdn_mtu
openshift_facts:
role: node
local_facts:
sdn_mtu: "{{ openshift_node_sdn_mtu | default(None) }}"
- name: initialize_facts set_fact repoquery command
set_fact:
repoquery_cmd: "{{ 'dnf repoquery --latest-limit 1 -d 0' if ansible_pkg_mgr == 'dnf' else 'repoquery --plugins' }}"
repoquery_installed: "{{ 'dnf repoquery --latest-limit 1 -d 0 --disableexcludes=all --installed' if ansible_pkg_mgr == 'dnf' else 'repoquery --plugins --installed' }}"
- name: Initialize special first-master variables
hosts: oo_first_master
roles:
- role: openshift_facts
tasks:
- set_fact:
# We need to setup openshift_client_binary here for special uses of delegate_to in
# later roles and plays.
first_master_client_binary: "{{ openshift_client_binary }}"
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