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---
- name: Gather host facts to get ansible_distribution_version ansible_distribution_major_version
setup:
gather_subset: '!all'
filter: ansible_distribution_*version
- name: Add proxy to yum.conf or dnf.conf if http_proxy is defined
ini_file:
path: "{{ ( (ansible_distribution_major_version | int) < 8) | ternary('/etc/yum.conf','/etc/dnf/dnf.conf') }}"
section: main
option: proxy
value: "{{ http_proxy | default(omit) }}"
state: "{{ http_proxy | default(False) | ternary('present', 'absent') }}"
no_extra_spaces: true
mode: 0644
become: true
when: not skip_http_proxy_on_os_packages
# For Oracle Linux install public repo
- name: Download Oracle Linux public yum repo
get_url:
url: https://yum.oracle.com/public-yum-ol7.repo
dest: /etc/yum.repos.d/public-yum-ol7.repo
when:
- use_oracle_public_repo|default(true)
- '''ID="ol"'' in os_release.stdout_lines'
- (ansible_distribution_version | float) < 7.6
environment: "{{ proxy_env }}"
- name: Enable Oracle Linux repo
ini_file:
dest: /etc/yum.repos.d/public-yum-ol7.repo
section: "{{ item }}"
option: enabled
value: "1"
mode: 0644
with_items:
- ol7_latest
- ol7_addons
- ol7_developer_EPEL
when:
- use_oracle_public_repo|default(true)
- '''ID="ol"'' in os_release.stdout_lines'
- (ansible_distribution_version | float) < 7.6
- name: Install EPEL for Oracle Linux repo package
package:
name: "oracle-epel-release-el{{ ansible_distribution_major_version }}"
state: present
when:
- use_oracle_public_repo|default(true)
- '''ID="ol"'' in os_release.stdout_lines'
- (ansible_distribution_version | float) >= 7.6
- name: Enable Oracle Linux repo
ini_file:
dest: "/etc/yum.repos.d/oracle-linux-ol{{ ansible_distribution_major_version }}.repo"
section: "ol{{ ansible_distribution_major_version }}_addons"
option: "{{ item.option }}"
value: "{{ item.value }}"
mode: 0644
with_items:
- { option: "name", value: "ol{{ ansible_distribution_major_version }}_addons" }
- { option: "enabled", value: "1" }
- { option: "baseurl", value: "http://yum.oracle.com/repo/OracleLinux/OL{{ ansible_distribution_major_version }}/addons/$basearch/" }
when:
- use_oracle_public_repo|default(true)
- '''ID="ol"'' in os_release.stdout_lines'
- (ansible_distribution_version | float) >= 7.6
- name: Enable Centos extra repo for Oracle Linux
ini_file:
dest: "/etc/yum.repos.d/centos-extras.repo"
section: "extras"
option: "{{ item.option }}"
value: "{{ item.value }}"
mode: 0644
with_items:
- { option: "name", value: "CentOS-{{ ansible_distribution_major_version }} - Extras" }
- { option: "enabled", value: "1" }
- { option: "gpgcheck", value: "0" }
- { option: "baseurl", value: "http://mirror.centos.org/centos/{{ ansible_distribution_major_version }}/extras/$basearch/{% if ansible_distribution_major_version|int > 7 %}os/{% endif %}" }
when:
- use_oracle_public_repo|default(true)
- '''ID="ol"'' in os_release.stdout_lines'
- (ansible_distribution_version | float) >= 7.6
- (ansible_distribution_version | float) < 9
# CentOS ships with python installed
- name: Check presence of fastestmirror.conf
stat:
path: /etc/yum/pluginconf.d/fastestmirror.conf
get_attributes: no
get_checksum: no
get_mime: no
register: fastestmirror
# the fastestmirror plugin can actually slow down Ansible deployments
- name: Disable fastestmirror plugin if requested
lineinfile:
dest: /etc/yum/pluginconf.d/fastestmirror.conf
regexp: "^enabled=.*"
line: "enabled=0"
state: present
become: true
when:
- fastestmirror.stat.exists
- not centos_fastestmirror_enabled
# libselinux-python is required on SELinux enabled hosts
# See https://docs.ansible.com/ansible/latest/installation_guide/intro_installation.html#managed-node-requirements
- name: Install libselinux python package
package:
name: "{{ ( (ansible_distribution_major_version | int) < 8) | ternary('libselinux-python','python3-libselinux') }}"
state: present
become: true
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