67 lines
2.3 KiB
YAML
67 lines
2.3 KiB
YAML
---
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# This uses lineinfile instead of templates for idempotency in files that may be modified by different roles
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- name: Set docker options config file path
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set_fact:
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docker_options_file: >-
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{%- if ansible_os_family == "Debian" -%}/etc/default/docker{%- elif ansible_os_family == "RedHat" -%}/etc/sysconfig/docker{%- endif -%}
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tags: facts
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- name: Set docker options config variable name
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set_fact:
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docker_options_name: >-
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{%- if ansible_os_family == "Debian" -%}DOCKER_OPTS{%- elif ansible_os_family == "RedHat" -%}other_args{%- endif -%}
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tags: facts
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- name: Set docker options config value to be written
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set_fact:
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docker_options_value: '"{{ docker_options }} $DOCKER_NETWORK_OPTIONS $DOCKER_STORAGE_OPTIONS $INSECURE_REGISTRY"'
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tags: facts
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- name: Set docker options config line to be written
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set_fact:
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docker_options_line: "{{ docker_options_name }}={{ docker_options_value }}"
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tags: facts
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- name: Set docker proxy lines to be written
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set_fact:
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docker_proxy_lines:
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- { name: "HTTP_PROXY", value: '"{{ http_proxy }}"' }
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- { name: "HTTPS_PROXY", value: '"{{ https_proxy }}"' }
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- { name: "NO_PROXY", value: '"{{ no_proxy }}"' }
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tags: facts
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- name: Remove docker daemon proxy config lines that don't match desired lines
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lineinfile:
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dest: "{{ docker_options_file }}"
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regexp: "^{{ item.name }}=(?!{{ item.value|regex_escape() }})"
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state: absent
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with_items: "{{ docker_proxy_lines|default([]) }}"
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when: item.value is defined and (item.value | trim != '')
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- name: Write docker daemon proxy config lines
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lineinfile:
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dest: "{{ docker_options_file }}"
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line: "{{ item.name }}={{ item.value }}"
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owner: root
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group: root
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mode: 0644
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with_items: "{{ docker_proxy_lines|default([]) }}"
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when: item.value is defined and (item.value | trim != '')
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- name: Remove docker daemon options lines that don't match desired line
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lineinfile:
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dest: "{{ docker_options_file }}"
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regexp: "^(DOCKER_OPTS|OPTIONS|other_args)=(?!{{ docker_options_value|regex_escape() }})"
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state: absent
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- name: Write docker daemon options line
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lineinfile:
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dest: "{{ docker_options_file }}"
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line: "{{ docker_options_line }}"
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owner: root
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group: root
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mode: 0644
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notify: restart docker
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- meta: flush_handlers
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