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|
---
- name: Gather and set facts for node hosts
hosts: oo_nodes_to_config
vars:
t_oo_option_node_debug_level: "{{ lookup('oo_option', 'openshift_node_debug_level') }}"
pre_tasks:
- set_fact:
openshift_node_debug_level: "{{ t_oo_option_node_debug_level }}"
when: openshift_node_debug_level is not defined and t_oo_option_node_debug_level != ""
roles:
- openshift_facts
tasks:
# Since the master is generating the node certificates before they are
# configured, we need to make sure to set the node properties beforehand if
# we do not want the defaults
- openshift_facts:
role: node
local_facts:
labels: "{{ openshift_node_labels | default(None) }}"
annotations: "{{ openshift_node_annotations | default(None) }}"
schedulable: "{{ openshift_schedulable | default(openshift_scheduleable) | default(None) }}"
- 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: mktemp
changed_when: False
- name: Evaluate node groups
hosts: localhost
become: no
connection: local
tasks:
- name: Evaluate oo_containerized_master_nodes
add_host:
name: "{{ item }}"
groups: oo_containerized_master_nodes
ansible_ssh_user: "{{ g_ssh_user | default(omit) }}"
ansible_become: "{{ g_sudo | default(omit) }}"
with_items: "{{ groups.oo_nodes_to_config | default([]) }}"
when: hostvars[item].openshift.common is defined and hostvars[item].openshift.common.is_containerized | bool and (item in groups.oo_nodes_to_config and item in groups.oo_masters_to_config)
- name: Configure node instances
hosts: oo_containerized_master_nodes
serial: 1
vars:
openshift_node_master_api_url: "{{ hostvars[groups.oo_first_master.0].openshift.master.api_url }}"
openshift_node_first_master_ip: "{{ hostvars[groups.oo_first_master.0].openshift.common.ip }}"
openshift_docker_hosted_registry_network: "{{ hostvars[groups.oo_first_master.0].openshift.common.portal_net }}"
openshift_no_proxy_internal_hostnames: "{{ hostvars | oo_select_keys(groups['oo_nodes_to_config']
| union(groups['oo_masters_to_config'])
| union(groups['oo_etcd_to_config'] | default([])))
| oo_collect('openshift.common.hostname') | default([]) | join (',')
}}"
when: "{{ (openshift_http_proxy is defined or openshift_https_proxy is defined) and
openshift_generate_no_proxy_hosts | default(True) | bool }}"
roles:
- role: openshift_clock
- role: openshift_docker
- role: openshift_node_certificates
openshift_ca_host: "{{ groups.oo_first_master.0 }}"
- role: openshift_cloud_provider
- role: openshift_common
- role: openshift_node_dnsmasq
when: openshift.common.use_dnsmasq
- role: os_firewall
os_firewall_allow:
- service: Kubernetes kubelet
port: 10250/tcp
- service: http
port: 80/tcp
- service: https
port: 443/tcp
- service: Openshift kubelet ReadOnlyPort
port: 10255/tcp
- service: Openshift kubelet ReadOnlyPort udp
port: 10255/udp
- service: OpenShift OVS sdn
port: 4789/udp
when: openshift.node.use_openshift_sdn | bool
- role: openshift_node
- name: Configure node instances
hosts: oo_nodes_to_config:!oo_containerized_master_nodes
vars:
openshift_node_master_api_url: "{{ hostvars[groups.oo_first_master.0].openshift.master.api_url }}"
openshift_node_first_master_ip: "{{ hostvars[groups.oo_first_master.0].openshift.common.ip }}"
openshift_docker_hosted_registry_network: "{{ hostvars[groups.oo_first_master.0].openshift.common.portal_net }}"
openshift_no_proxy_internal_hostnames: "{{ hostvars | oo_select_keys(groups['oo_nodes_to_config']
| union(groups['oo_masters_to_config'])
| union(groups['oo_etcd_to_config'] | default([])))
| oo_collect('openshift.common.hostname') | default([]) | join (',')
}}"
when: "{{ (openshift_http_proxy is defined or openshift_https_proxy is defined) and
openshift_generate_no_proxy_hosts | default(True) | bool }}"
roles:
- role: openshift_clock
- role: openshift_docker
- role: openshift_node_certificates
openshift_ca_host: "{{ groups.oo_first_master.0 }}"
- role: openshift_cloud_provider
- role: openshift_common
- role: openshift_node_dnsmasq
when: openshift.common.use_dnsmasq
- role: os_firewall
os_firewall_allow:
- service: Kubernetes kubelet
port: 10250/tcp
- service: http
port: 80/tcp
- service: https
port: 443/tcp
- service: Openshift kubelet ReadOnlyPort
port: 10255/tcp
- service: Openshift kubelet ReadOnlyPort udp
port: 10255/udp
- service: OpenShift OVS sdn
port: 4789/udp
when: openshift.node.use_openshift_sdn | bool
- role: openshift_node
- name: Additional node config
hosts: oo_nodes_to_config
vars:
openshift_node_master_api_url: "{{ hostvars[groups.oo_first_master.0].openshift.master.api_url }}"
roles:
- role: flannel
etcd_urls: "{{ hostvars[groups.oo_first_master.0].openshift.master.etcd_urls }}"
embedded_etcd: "{{ hostvars[groups.oo_first_master.0].openshift.master.embedded_etcd }}"
etcd_ca_host: "{{ groups.oo_etcd_to_config.0 }}"
etcd_cert_subdir: "openshift-node-{{ openshift.common.hostname }}"
etcd_cert_config_dir: "{{ openshift.common.config_base }}/node"
when: openshift.common.use_flannel | bool
- role: nuage_node
when: openshift.common.use_nuage | bool
- role: nickhammond.logrotate
tasks:
- name: Create group for deployment type
group_by: key=oo_nodes_deployment_type_{{ openshift.common.deployment_type }}
changed_when: False
- name: Delete temporary directory on localhost
hosts: localhost
connection: local
become: no
gather_facts: no
tasks:
- file: name={{ mktemp.stdout }} state=absent
changed_when: False
- name: Set schedulability
hosts: oo_first_master
vars:
openshift_nodes: "{{ groups.oo_nodes_to_config | default([]) }}"
pre_tasks:
# Necessary because when you're on a node that's also a master the master will be
# restarted after the node restarts docker and it will take up to 60 seconds for
# systemd to start the master again
- name: Wait for master API to become available before proceeding
# Using curl here since the uri module requires python-httplib2 and
# wait_for port doesn't provide health information.
command: >
curl --silent
{% if openshift.common.version_gte_3_2_or_1_2 | bool %}
--cacert {{ openshift.common.config_base }}/master/ca-bundle.crt
{% else %}
--cacert {{ openshift.common.config_base }}/master/ca.crt
{% endif %}
{{ openshift.master.api_url }}/healthz/ready
args:
# Disables the following warning:
# Consider using get_url or uri module rather than running curl
warn: no
register: api_available_output
until: api_available_output.stdout == 'ok'
retries: 120
delay: 1
changed_when: false
when: openshift.common.is_containerized | bool
roles:
- openshift_manage_node
|
