6163fe166e
variables. 1. AWS has issues with ext4 (use xfs instead for CentOS only) 2. Make sure all the centos config files are include in the systemd config 3. Make sure that network options are set in the correct file by os family This allows downstream items like opencontrail and others change variables in expected locations.
68 lines
2 KiB
YAML
68 lines
2 KiB
YAML
---
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- name: gather os specific variables
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include_vars: "{{ item }}"
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with_first_found:
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- files:
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- "{{ ansible_distribution|lower }}-{{ ansible_distribution_version|lower|replace('/', '_') }}.yml"
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- "{{ ansible_distribution|lower }}-{{ ansible_distribution_release }}.yml"
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- "{{ ansible_distribution|lower }}-{{ ansible_distribution_major_version|lower|replace('/', '_') }}.yml"
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- "{{ ansible_distribution|lower }}.yml"
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- "{{ ansible_os_family|lower }}.yml"
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- defaults.yml
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paths:
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- ../vars
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- name: check for minimum kernel version
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fail:
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msg: >
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docker requires a minimum kernel version of
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{{ docker_kernel_min_version }} on
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{{ ansible_distribution }}-{{ ansible_distribution_version }}
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when: ansible_kernel|version_compare(docker_kernel_min_version, "<")
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- name: ensure docker repository public key is installed
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action: "{{ docker_repo_key_info.pkg_key }}"
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args:
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id: "{{item}}"
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keyserver: "{{docker_repo_key_info.keyserver}}"
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state: present
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with_items: docker_repo_key_info.repo_keys
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- name: ensure docker repository is enabled
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action: "{{ docker_repo_info.pkg_repo }}"
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args:
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repo: "{{item}}"
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update_cache: yes
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state: present
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with_items: docker_repo_info.repos
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when: docker_repo_info.repos|length > 0
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- name: ensure docker packages are installed
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action: "{{ docker_package_info.pkg_mgr }}"
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args:
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pkg: "{{item}}"
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update_cache: yes
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state: latest
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with_items: docker_package_info.pkgs
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when: docker_package_info.pkgs|length > 0
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- name: Centos needs xfs storage type for devicemapper if used
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lineinfile:
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dest: /etc/sysconfig/docker-storage
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line: "DOCKER_STORAGE_OPTIONS='--storage-opt dm.fs=xfs'"
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regexp: '^DOCKER_STORAGE_OPTIONS=.*$'
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state: present
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backup: yes
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when: ansible_os_family == "RedHat"
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- meta: flush_handlers
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- name: ensure docker service is started and enabled
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service:
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name: "{{ item }}"
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enabled: yes
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state: started
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with_items:
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- docker
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