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Docker may hang during installation when the `dmsetup` package is not installed on Ubuntu 16.04. For more information, see the Docker bug report docker/docker#23347
54 lines
1.3 KiB
YAML
54 lines
1.3 KiB
YAML
---
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- name: Ensure old versions of Docker are not installed.
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package:
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name: '{{ item }}'
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state: absent
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with_items:
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- docker
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- docker-engine
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- docker.io
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- name: Ensure depdencies are installed.
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apt:
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name: "{{ item }}"
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state: present
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with_items:
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- apt-transport-https
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- ca-certificates
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# Fix for https://github.com/docker/docker/issues/23347
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- name: Install dmsetup for Ubuntu 16.04
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apt:
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pkg: dmsetup
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state: present
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register: dmsetup_result
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when: ansible_distribution_version|version_compare('16.04', '=')
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- name: Run dmsetup for Ubuntu 16.04
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command: dmsetup mknodes
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when: dmsetup_result.changed
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- name: Add Docker apt key.
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apt_key:
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url: https://download.docker.com/linux/ubuntu/gpg
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id: 9DC858229FC7DD38854AE2D88D81803C0EBFCD88
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state: present
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register: add_repository_key
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ignore_errors: true
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- name: Ensure curl is present (on older systems without SNI).
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package: name=curl state=present
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when: add_repository_key|failed
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- name: Add Docker apt key (alternative for older systems without SNI).
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shell: "curl -sSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -"
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args:
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warn: no
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when: add_repository_key|failed
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- name: Add Docker repository.
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apt_repository:
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repo: "{{ docker_apt_repository }}"
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state: present
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update_cache: yes
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