433 lines
14 KiB
YAML
433 lines
14 KiB
YAML
# Copyright (c) 2015 Hewlett-Packard Development Company, L.P.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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---
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- name: "Fail if authentication configuration conflicts."
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fail:
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msg: >
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noauth_mode and enable_keystone are mutually exclusive options.
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Please set one to "false".
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when:
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- noauth_mode | bool
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- enable_keystone | bool
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- name: "Setup firewalld"
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include_tasks: setup_firewalld.yml
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when: ansible_distribution in ["CentOS", "RedHat"]
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# NOTE(sean-k-mooney) only the RabbitMQ server and MySQL db are started
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# during bootstrapping. all other services are started in the Start phase.
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- name: "Start database service"
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service: name={{ mysql_service_name }} state=started enabled=yes
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when: ironic.database.host == 'localhost'
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- name: "Create ironic user in RabbitMQ"
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rabbitmq_user:
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user: "ironic"
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password: "{{ ironic_db_password }}"
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force: yes
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state: present
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configure_priv: ".*"
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write_priv: ".*"
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read_priv: ".*"
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no_log: true
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when: use_rabbitmq
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- name: "Set mysql_username if environment variable mysql_user is set"
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set_fact:
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mysql_username: "{{ lookup('env', 'mysql_user') }}"
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when: lookup('env', 'mysql_user') | length > 0
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no_log: true
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- name: "Set mysql_password if environment variable mysql_pass is set"
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set_fact:
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mysql_password: "{{ lookup('env', 'mysql_pass') }}"
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when: lookup('env', 'mysql_pass') | length > 0
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no_log: true
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- name: "Set MySQL socket fact for Red Hat family"
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set_fact:
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mysql_socket_path: "/var/lib/mysql/mysql.sock"
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when: ansible_os_family | lower == 'redhat'
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- name: "Set MySQL socket fact for Debian family"
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set_fact:
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mysql_socket_path: "/var/run/mysqld/mysqld.sock"
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when: ansible_os_family | lower == 'debian'
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- name: "Set MySQL socket fact for other systems"
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set_fact:
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mysql_socket_path: "/var/run/mysql/mysql.sock"
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when: (ansible_os_family | lower) not in ['redhat', 'debian']
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- name: "MySQL - Creating DB"
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mysql_db:
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login_unix_socket: "{{ mysql_socket_path | default(omit) }}"
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name: "{{ ironic.database.name }}"
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state: present
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encoding: utf8
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login_user: "{{ mysql_username | default(None) }}"
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login_password: "{{ mysql_password | default(None) }}"
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register: test_created_db
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when: ironic.database.host == 'localhost'
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- name: "MySQL - Creating user for Ironic"
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mysql_user:
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login_unix_socket: "{{ mysql_socket_path | default(omit) }}"
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name: "{{ ironic.database.username }}"
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password: "{{ ironic.database.password }}"
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priv: "{{ ironic.database.name }}.*:ALL"
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state: present
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login_user: "{{ mysql_username | default(None) }}"
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login_password: "{{ mysql_password | default(None) }}"
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when: ironic.database.host == 'localhost'
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- name: "Create an ironic service group"
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group:
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name: "ironic"
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- name: "Create an ironic service user"
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user:
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name: "ironic"
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group: "ironic"
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- name: "Ensure /etc/ironic exists"
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file:
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name: "/etc/ironic"
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state: directory
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owner: "ironic"
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group: "ironic"
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mode: 0755
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# Note(TheJulia): The rootwrap copies will need to be re-tooled
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# to possibly directly retreive current files if a source install
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# is not utilized.
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- name: "Copy rootwrap.conf from ironic source folder"
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copy:
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src: "{{ ironic_git_folder }}/etc/ironic/rootwrap.conf"
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dest: "/etc/ironic/rootwrap.conf"
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remote_src: yes
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mode: 0644
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owner: root
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group: root
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when: not skip_install | bool
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# Note(ashestakov): "copy" module in ansible doesn't support recursive
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# copying on remote host. "cp" command used instead.
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- name: "Copy rootwrap.d contents from ironic source folder"
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command: cp -r "{{ ironic_git_folder }}/etc/ironic/rootwrap.d/" "/etc/ironic/rootwrap.d"
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when: not skip_install | bool
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- name: "Generate admin htpasswd for ironic"
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htpasswd:
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path: /etc/ironic/htpasswd
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crypt_scheme: bcrypt
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name: "{{ admin_username }}"
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password: "{{ admin_password }}"
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when:
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- not enable_keystone | bool
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- name: "Generate user htpasswd for ironic"
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htpasswd:
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path: /etc/ironic/htpasswd
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crypt_scheme: bcrypt
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name: "{{ default_username }}"
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password: "{{ default_password }}"
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when:
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- not noauth_mode | bool
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- not enable_keystone | bool
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- name: "Generate TLS parameters"
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include_role:
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name: bifrost-tls
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vars:
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dest_private_key_path: "{{ ironic_private_key_path }}"
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dest_private_key_owner: ironic
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dest_private_key_group: ironic
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when: enable_tls | bool
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- name: "Populate keystone for Bifrost"
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include: keystone_setup.yml
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when: enable_keystone | bool
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# NOTE(pas-ha) needed to e.g. pick up new interfaces after libvirt install
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- name: "Refresh facts"
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setup:
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gather_timeout: "{{ fact_gather_timeout }}"
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- name: "Generate ironic Configuration"
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include: ironic_config.yml
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- name: "Create the log directories (if requested)"
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file:
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path: "{{ item }}"
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state: directory
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mode: 0700
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owner: "ironic"
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group: "ironic"
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loop:
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- "{{ ironic_log_dir | default('') }}"
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- "{{ ironic_agent_deploy_logs_local_path | default('') }}"
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when: item | length > 0
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- name: "Create ironic DB Schema"
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command: ironic-dbsync --config-file /etc/ironic/ironic.conf create_schema
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environment: "{{ bifrost_venv_env }}"
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when:
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- ironic.database.host == 'localhost'
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- test_created_db.changed
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- name: "Upgrade ironic DB Schema"
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command: ironic-dbsync --config-file /etc/ironic/ironic.conf upgrade
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environment: "{{ bifrost_venv_env }}"
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when: ironic.database.host != 'localhost'
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or not test_created_db.changed
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- name: "Create service folder"
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file:
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path: "{{ init_dest_dir }}"
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state: directory
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mode: 0755
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- name: "Install ironic-inspector to permit use of inspection interface"
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include: inspector_bootstrap.yml
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when: enable_inspector | bool
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- name: "Get ironic-api & ironic-conductor install location"
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shell: echo $(dirname $(which ironic-api))
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register: ironic_install_prefix
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environment: "{{ bifrost_venv_env }}"
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- name: "Set permissions for /var/lib/ironic for the ironic user"
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file:
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path: "{{ item }}"
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state: directory
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mode: 0750
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owner: "ironic"
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group: "{{ nginx_user }}"
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loop:
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- "/var/lib/ironic"
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- "/var/lib/ironic/master_images"
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- "/var/lib/ironic/images"
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- name: "Place ironic services"
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template:
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src: systemd_template.j2
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dest: "{{ init_dest_dir }}{{ item.service_name }}.service"
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owner: "root"
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group: "root"
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loop:
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- service_path: "{{ ironic_install_prefix.stdout | default('') }}"
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service_name: 'ironic-api'
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username: 'ironic'
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args: '--config-file /etc/ironic/ironic.conf'
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- service_path: "{{ ironic_install_prefix.stdout | default('') }}"
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service_name: 'ironic-conductor'
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username: 'ironic'
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args: '--config-file /etc/ironic/ironic.conf'
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- name: "Create and populate /tftpboot"
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include: create_tftpboot.yml
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- name: "Setup Inventory Hosts Directory"
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file:
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path: "/etc/dnsmasq.d/bifrost.hosts.d"
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state: directory
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owner: "root"
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group: "root"
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mode: 0755
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when: inventory_dhcp | bool
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- name: "Setup Inventory DHCP Hosts Directory"
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file:
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path: "/etc/dnsmasq.d/bifrost.dhcp-hosts.d"
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state: directory
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owner: "root"
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group: "root"
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mode: 0755
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when: inventory_dhcp | bool
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- name: "Retrieve interface IP informations"
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set_fact:
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itf_infos: "{{ internal_interface }}"
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dhcp_netaddr: "{{ dhcp_pool_start }}/{{ dhcp_static_mask }}"
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when: include_dhcp_server | bool
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- name: "Compute interface and DHCP network informations"
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set_fact:
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itf_netaddr1: "{{ itf_infos['address'] }}/{{ itf_infos['netmask'] }}"
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itf_netaddr2: "{{ itf_infos['network'] }}/{{ itf_infos['netmask'] }}"
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itf_broadcast: "{{ itf_infos['broadcast'] }}/{{ itf_infos['netmask'] }}"
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dhcp_netaddr: "{{ dhcp_netaddr | ipaddr('network') }}/{{ dhcp_static_mask }}"
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when: include_dhcp_server | bool
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- name: "Validate interface network addresses"
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fail:
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msg: >
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Interface {{ ans_network_interface }} network incoherence
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{{ itf_netaddr1 | ipaddr('network') }}/{{ itf_netaddr1 | ipaddr('prefix') }}
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vs {{ itf_netaddr2 }}/{{ itf_netaddr2 | ipaddr('prefix') }}
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when:
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- include_dhcp_server | bool
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- itf_netaddr1 | ipaddr('network') != itf_netaddr2 | ipaddr('network')
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- name: "Validate interface broadcast addresses"
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fail:
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msg: >
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Interface {{ ans_network_interface }} broadcast incoherence
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{{ itf_netaddr1 | ipaddr('broadcast') }}/{{ itf_netaddr1 | ipaddr('prefix') }}
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vs {{ itf_broadcast | ipaddr('broadcast') }}/{{ itf_broadcast | ipaddr('prefix') }}
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when:
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- include_dhcp_server | bool
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- itf_netaddr1 | ipaddr('broadcast') != itf_broadcast | ipaddr('broadcast')
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- name: "Validate DHCP and interface addresses"
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debug:
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msg: >
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Interface {{ ans_network_interface }} and DHCP networks are incoherent
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{{ itf_netaddr2 | ipaddr('network') }}/{{ itf_netaddr2 | ipaddr('prefix') }}
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{{ dhcp_netaddr | ipaddr('network') }}/{{ dhcp_netaddr | ipaddr('prefix') }}
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overriding DHCP with interface settings"
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when:
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- include_dhcp_server | bool
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- itf_netaddr2 | ipaddr('network') != dhcp_netaddr | ipaddr('network')
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- name: "Computing new DHCP informations"
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set_fact:
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dhcp_start_ip: "{{ dhcp_pool_start.split('.')[-1] }}"
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dhcp_end_ip: "{{ dhcp_pool_end.split('.')[-1] }}"
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dhcp_netaddr: "{{ itf_netaddr1 | ipaddr('network') }}"
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when:
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- include_dhcp_server | bool
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- itf_netaddr2 | ipaddr('network') != dhcp_netaddr | ipaddr('network')
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# Note(olivierbourdon38): we could do much more complex network
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# computation to derive exact (or way closer to exact) range for
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# the new network depending on netmasks and indexes.
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- name: "Computing new DHCP range"
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set_fact:
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dhcp_pool_start: "{{ '.'.join(dhcp_netaddr.split('.')[0:-1]) }}.{{ dhcp_start_ip }}"
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dhcp_pool_end: "{{ '.'.join(dhcp_netaddr.split('.')[0:-1]) }}.{{ dhcp_end_ip }}"
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when:
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- include_dhcp_server | bool
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- itf_netaddr2 | ipaddr('network') != dhcp_netaddr | ipaddr('network')
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- name: "Deploy dnsmasq configuration file"
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template: src=dnsmasq.conf.j2 dest=/etc/dnsmasq.conf
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when: include_dhcp_server | bool
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# NOTE(Shrews) When testing, we want to use our custom dnsmasq.conf file,
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# not the one supplied by libvirt.
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- name: "Look for libvirt dnsmasq config"
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stat: path=/etc/dnsmasq.d/libvirt-bin
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register: test_libvirt_dnsmasq
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when: include_dhcp_server | bool
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- name: "Disable libvirt dnsmasq config"
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command: mv /etc/dnsmasq.d/libvirt-bin /etc/dnsmasq.d/libvirt-bin~
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when:
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- include_dhcp_server | bool
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- test_libvirt_dnsmasq.stat.exists
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- testing | bool
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- name: "Deploy nginx configuration file for serving HTTP requests"
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template: src=nginx.conf.j2 dest=/etc/nginx/nginx.conf
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- name: "Download Ironic Python Agent kernel & image"
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include: download_ipa_image.yml
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when:
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- not create_ipa_image | bool
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- download_ipa | bool
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- name: "Download cirros to use for deployment if requested"
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get_url:
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url: "{{ cirros_deploy_image_upstream_url }}"
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dest: "{{ deploy_image }}"
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owner: ironic
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group: ironic
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mode: 0644
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when: use_cirros | bool
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- name: "Create a checksum file for cirros"
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shell: md5sum {{ deploy_image_filename }} > {{ deploy_image_filename }}.CHECKSUMS
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args:
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chdir: "{{ http_boot_folder }}"
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when: use_cirros | bool
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- name: >
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"Explicitly permit nginx port (TCP) for file downloads from nodes to be provisioned
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and TCP/6385 for IPA callback"
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iptables:
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chain: INPUT
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action: insert
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protocol: tcp
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destination_port: "{{ item }}"
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in_interface: "{{ network_interface }}"
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jump: ACCEPT
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loop:
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- "{{ file_url_port }}"
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- 6385
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when: ansible_distribution not in ["CentOS", "RedHat"]
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- name: "Enable services in firewalld"
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firewalld:
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service: "{{ item }}"
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zone: "{{ 'libvirt' if testing | bool else firewalld_internal_zone }}"
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state: enabled
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permanent: yes
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immediate: yes
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loop:
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- dhcp
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- dhcpv6
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- tftp
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when: ansible_distribution in ["CentOS", "RedHat"]
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- name: "Enable ports in firewalld"
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firewalld:
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port: "{{ item }}/tcp"
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zone: "{{ 'libvirt' if testing | bool else firewalld_internal_zone }}"
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state: enabled
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permanent: yes
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immediate: yes
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loop:
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- "{{ file_url_port }}"
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- 6385
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when: ansible_distribution in ["CentOS", "RedHat"]
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- block:
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- name: "Explicitly allow nginx and IPA port (TCP) on selinux"
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seport:
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ports: "{{ file_url_port }},6385"
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proto: tcp
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setype: http_port_t
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state: present
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- name: "Add proper context on created data for tftpboot"
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sefcontext:
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target: "{{ item }}"
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setype: tftpdir_t
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state: present
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loop:
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- /tftpboot
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- /tftpboot/pxelinux.cfg
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- name: "Add proper context on created data for http_boot"
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sefcontext:
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target: "{{ http_boot_folder }}(/.*)?"
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setype: httpd_sys_content_t
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state: present
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- name: Copy ironic policy file to temporary directory
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copy:
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src: ironic_policy.te
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dest: /tmp/ironic_policy.te
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- name: Check ironic policy module
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command: checkmodule -M -m -o /tmp/ironic_policy.mod /tmp/ironic_policy.te
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- name: Package ironic policy module
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command: semodule_package -m /tmp/ironic_policy.mod -o /tmp/ironic_policy.pp
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- name: Include ironic policy module
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command: semodule -i /tmp/ironic_policy.pp
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- name: Enable ironic policy module
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command: semodule -e ironic_policy
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when: (ansible_os_family == 'RedHat' or ansible_os_family == 'Suse') and
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ansible_selinux.status == 'enabled' and ansible_selinux.mode == "enforcing"
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- name: "Configure remote logging"
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template: src=10-rsyslog-remote.conf.j2 dest=/etc/rsyslog.d/10-rsyslog-remote.conf
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when:
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- remote_syslog_server is defined
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- remote_syslog_server | length > 0
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