From 895a60a824282f737f52cd623ed4fa672abbf77b Mon Sep 17 00:00:00 2001 From: Shaun Reed Date: Thu, 29 Aug 2019 07:27:08 +0000 Subject: [PATCH] Add docker Ansible role --- ansible/roles/docker/README.md | 38 +++++++++++++ ansible/roles/docker/defaults/main.yml | 2 + ansible/roles/docker/handlers/main.yml | 3 ++ ansible/roles/docker/meta/main.yml | 53 +++++++++++++++++++ ansible/roles/docker/tasks/docker-install.yml | 27 ++++++++++ ansible/roles/docker/tasks/main.yml | 4 ++ ansible/roles/docker/tasks/users.yml | 8 +++ 7 files changed, 135 insertions(+) create mode 100644 ansible/roles/docker/README.md create mode 100644 ansible/roles/docker/defaults/main.yml create mode 100644 ansible/roles/docker/handlers/main.yml create mode 100644 ansible/roles/docker/meta/main.yml create mode 100644 ansible/roles/docker/tasks/docker-install.yml create mode 100644 ansible/roles/docker/tasks/main.yml create mode 100644 ansible/roles/docker/tasks/users.yml diff --git a/ansible/roles/docker/README.md b/ansible/roles/docker/README.md new file mode 100644 index 0000000..225dd44 --- /dev/null +++ b/ansible/roles/docker/README.md @@ -0,0 +1,38 @@ +Role Name +========= + +A brief description of the role goes here. + +Requirements +------------ + +Any pre-requisites that may not be covered by Ansible itself or the role should be mentioned here. For instance, if the role uses the EC2 module, it may be a good idea to mention in this section that the boto package is required. + +Role Variables +-------------- + +A description of the settable variables for this role should go here, including any variables that are in defaults/main.yml, vars/main.yml, and any variables that can/should be set via parameters to the role. Any variables that are read from other roles and/or the global scope (ie. hostvars, group vars, etc.) should be mentioned here as well. + +Dependencies +------------ + +A list of other roles hosted on Galaxy should go here, plus any details in regards to parameters that may need to be set for other roles, or variables that are used from other roles. + +Example Playbook +---------------- + +Including an example of how to use your role (for instance, with variables passed in as parameters) is always nice for users too: + + - hosts: servers + roles: + - { role: username.rolename, x: 42 } + +License +------- + +BSD + +Author Information +------------------ + +An optional section for the role authors to include contact information, or a website (HTML is not allowed). diff --git a/ansible/roles/docker/defaults/main.yml b/ansible/roles/docker/defaults/main.yml new file mode 100644 index 0000000..c838b9a --- /dev/null +++ b/ansible/roles/docker/defaults/main.yml @@ -0,0 +1,2 @@ +--- +docker_users: [user1, user2] diff --git a/ansible/roles/docker/handlers/main.yml b/ansible/roles/docker/handlers/main.yml new file mode 100644 index 0000000..43016e0 --- /dev/null +++ b/ansible/roles/docker/handlers/main.yml @@ -0,0 +1,3 @@ +--- +- name: restart docker + service: name=docker state=restarted diff --git a/ansible/roles/docker/meta/main.yml b/ansible/roles/docker/meta/main.yml new file mode 100644 index 0000000..7785b58 --- /dev/null +++ b/ansible/roles/docker/meta/main.yml @@ -0,0 +1,53 @@ +galaxy_info: + author: Shaun Reed + description: Docker role for Ubuntu hosts + company: (optional) + + # If the issue tracker for your role is not on github, uncomment the + # next line and provide a value + # issue_tracker_url: http://example.com/issue/tracker + + # Choose a valid license ID from https://spdx.org - some suggested licenses: + # - BSD-3-Clause (default) + # - MIT + # - GPL-2.0-or-later + # - GPL-3.0-only + # - Apache-2.0 + # - CC-BY-4.0 + license: license (GPL-2.0-or-later, MIT, etc) + + min_ansible_version: 2.4 + + # If this a Container Enabled role, provide the minimum Ansible Container version. + # min_ansible_container_version: + + # + # Provide a list of supported platforms, and for each platform a list of versions. + # If you don't wish to enumerate all versions for a particular platform, use 'all'. + # To view available platforms and versions (or releases), visit: + # https://galaxy.ansible.com/api/v1/platforms/ + # + # platforms: + # - name: Fedora + # versions: + # - all + # - 25 + # - name: SomePlatform + # versions: + # - all + # - 1.0 + # - 7 + # - 99.99 + + galaxy_tags: [] + # List tags for your role here, one per line. A tag is a keyword that describes + # and categorizes the role. Users find roles by searching for tags. Be sure to + # remove the '[]' above, if you add tags to this list. + # + # NOTE: A tag is limited to a single word comprised of alphanumeric characters. + # Maximum 20 tags per role. + +dependencies: [] + # List your role dependencies here, one per line. Be sure to remove the '[]' above, + # if you add dependencies to this list. + diff --git a/ansible/roles/docker/tasks/docker-install.yml b/ansible/roles/docker/tasks/docker-install.yml new file mode 100644 index 0000000..f47b1cb --- /dev/null +++ b/ansible/roles/docker/tasks/docker-install.yml @@ -0,0 +1,27 @@ +--- +- name: Remove any previous versions of Docker + package: + name: + - docker + - docker-engine + state: absent + +- name: Add Docker gpg key to apt + apt_key: + url: https://download.docker.com/linux/ubuntu/gpg + id: 9DC858229FC7DD38854AE2D88D81803C0EBFCD88 + state: present + register: add_repository_key + +- name: Add Docker repository to apt + apt_repository: + repo: "deb [arch=amd64] https://download.docker.com/linux/ubuntu {{ ansible_distribution_release }} stable" + state: present + update_cache: true + +- name: Install Docker + package: + name: docker-ce + state: present + notify: restart docker + diff --git a/ansible/roles/docker/tasks/main.yml b/ansible/roles/docker/tasks/main.yml new file mode 100644 index 0000000..8fe3213 --- /dev/null +++ b/ansible/roles/docker/tasks/main.yml @@ -0,0 +1,4 @@ +--- +- import_tasks: docker-install.yml +- import_tasks: users.yml + diff --git a/ansible/roles/docker/tasks/users.yml b/ansible/roles/docker/tasks/users.yml new file mode 100644 index 0000000..d74c810 --- /dev/null +++ b/ansible/roles/docker/tasks/users.yml @@ -0,0 +1,8 @@ +--- +- name: Add users to Docker group + user: + name: "{{ item }}" + groups: docker + append: true + with_items: "{{ docker_users }}" +