k8s-sig-cluster-lifecycleawskubesprayhigh-availabilityansiblekubernetes-clustergcekubernetesbare-metal
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118 lines
4.1 KiB
118 lines
4.1 KiB
---
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- name: Gather host facts to get ansible_distribution_version ansible_distribution_major_version
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setup:
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gather_subset: '!all'
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filter: ansible_distribution_*version
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- name: Add proxy to yum.conf or dnf.conf if http_proxy is defined
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community.general.ini_file:
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path: "{{ ((ansible_distribution_major_version | int) < 8) | ternary('/etc/yum.conf', '/etc/dnf/dnf.conf') }}"
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section: main
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option: proxy
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value: "{{ http_proxy | default(omit) }}"
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state: "{{ http_proxy | default(False) | ternary('present', 'absent') }}"
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no_extra_spaces: true
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mode: "0644"
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become: true
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when: not skip_http_proxy_on_os_packages
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# For Oracle Linux install public repo
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- name: Download Oracle Linux public yum repo
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get_url:
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url: https://yum.oracle.com/public-yum-ol7.repo
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dest: /etc/yum.repos.d/public-yum-ol7.repo
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mode: "0644"
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when:
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- use_oracle_public_repo | default(true)
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- '''ID="ol"'' in os_release.stdout_lines'
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- (ansible_distribution_version | float) < 7.6
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environment: "{{ proxy_env }}"
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- name: Enable Oracle Linux repo
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community.general.ini_file:
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dest: /etc/yum.repos.d/public-yum-ol7.repo
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section: "{{ item }}"
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option: enabled
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value: "1"
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mode: "0644"
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with_items:
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- ol7_latest
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- ol7_addons
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- ol7_developer_EPEL
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when:
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- use_oracle_public_repo | default(true)
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- '''ID="ol"'' in os_release.stdout_lines'
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- (ansible_distribution_version | float) < 7.6
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- name: Install EPEL for Oracle Linux repo package
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package:
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name: "oracle-epel-release-el{{ ansible_distribution_major_version }}"
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state: present
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when:
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- use_oracle_public_repo | default(true)
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- '''ID="ol"'' in os_release.stdout_lines'
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- (ansible_distribution_version | float) >= 7.6
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- name: Enable Oracle Linux repo
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community.general.ini_file:
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dest: "/etc/yum.repos.d/oracle-linux-ol{{ ansible_distribution_major_version }}.repo"
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section: "ol{{ ansible_distribution_major_version }}_addons"
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option: "{{ item.option }}"
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value: "{{ item.value }}"
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mode: "0644"
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with_items:
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- { option: "name", value: "ol{{ ansible_distribution_major_version }}_addons" }
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- { option: "enabled", value: "1" }
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- { option: "baseurl", value: "http://yum.oracle.com/repo/OracleLinux/OL{{ ansible_distribution_major_version }}/addons/$basearch/" }
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when:
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- use_oracle_public_repo | default(true)
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- '''ID="ol"'' in os_release.stdout_lines'
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- (ansible_distribution_version | float) >= 7.6
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- name: Enable Centos extra repo for Oracle Linux
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community.general.ini_file:
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dest: "/etc/yum.repos.d/centos-extras.repo"
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section: "extras"
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option: "{{ item.option }}"
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value: "{{ item.value }}"
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mode: "0644"
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with_items:
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- { option: "name", value: "CentOS-{{ ansible_distribution_major_version }} - Extras" }
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- { option: "enabled", value: "1" }
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- { option: "gpgcheck", value: "0" }
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- { option: "baseurl", value: "http://mirror.centos.org/centos/{{ ansible_distribution_major_version }}/extras/$basearch/os/" }
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when:
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- use_oracle_public_repo | default(true)
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- '''ID="ol"'' in os_release.stdout_lines'
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- (ansible_distribution_version | float) >= 7.6
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- (ansible_distribution_version | float) < 9
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# CentOS ships with python installed
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- name: Check presence of fastestmirror.conf
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stat:
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path: /etc/yum/pluginconf.d/fastestmirror.conf
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get_attributes: false
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get_checksum: false
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get_mime: false
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register: fastestmirror
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# the fastestmirror plugin can actually slow down Ansible deployments
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- name: Disable fastestmirror plugin if requested
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lineinfile:
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dest: /etc/yum/pluginconf.d/fastestmirror.conf
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regexp: "^enabled=.*"
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line: "enabled=0"
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state: present
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become: true
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when:
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- fastestmirror.stat.exists
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- not centos_fastestmirror_enabled
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# libselinux-python is required on SELinux enabled hosts
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# See https://docs.ansible.com/ansible/latest/installation_guide/intro_installation.html#managed-node-requirements
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- name: Install libselinux python package
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package:
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name: "{{ ((ansible_distribution_major_version | int) < 8) | ternary('libselinux-python', 'python3-libselinux') }}"
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state: present
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become: true
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