├── templates ├── docker-defaults.j2 └── docker-init.j2 ├── handlers └── main.yml ├── tasks ├── rh7.yml ├── main.yml ├── RedHat.yml ├── rh6.yml └── Debian.yml ├── README.md ├── vars └── main.yml ├── meta └── main.yml └── LICENSE /templates/docker-defaults.j2: -------------------------------------------------------------------------------- 1 | # Generated by Ansible for {{ansible_fqdn}} 2 | 3 | DOCKER_OPTS={{docker_opts}} -------------------------------------------------------------------------------- /handlers/main.yml: -------------------------------------------------------------------------------- 1 | --- 2 | - name: Restart Docker 3 | service: name=docker state=restarted enabled=yes sleep=5 4 | -------------------------------------------------------------------------------- /tasks/rh7.yml: -------------------------------------------------------------------------------- 1 | - name: "Install docker" 2 | yum: > 3 | name=docker 4 | state=present 5 | notify: Restart Docker 6 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | ansible-docker 2 | ============== 3 | 4 | Docker Playbook for Ansible 5 | 6 | This playbook will install Docker. 7 | 8 | Support open source! 9 | -------------------------------------------------------------------------------- /tasks/main.yml: -------------------------------------------------------------------------------- 1 | --- 2 | - include: Debian.yml 3 | when: ansible_os_family == "Debian" 4 | 5 | - include: RedHat.yml 6 | when: ansible_os_family == "RedHat" 7 | -------------------------------------------------------------------------------- /templates/docker-init.j2: -------------------------------------------------------------------------------- 1 | # Generated by Ansible for {{ansible_fqdn}} 2 | description "Docker daemon" 3 | 4 | start on filesystem and started lxc-net 5 | stop on runlevel [!2345] 6 | 7 | respawn 8 | 9 | script 10 | [ ! -f /etc/default/docker ] || . /etc/default/docker 11 | /usr/bin/docker -d $DOCKER_OPTS 12 | end script -------------------------------------------------------------------------------- /tasks/RedHat.yml: -------------------------------------------------------------------------------- 1 | - include: rh6.yml 2 | when: ansible_distribution_major_version|int == 6 3 | 4 | - include: rh7.yml 5 | when: ansible_distribution_major_version|int == 7 6 | 7 | - name: "Change docker options" 8 | lineinfile: > 9 | line='other_args={{ docker_opts }}' 10 | regexp='^other_args=' 11 | dest=/etc/sysconfig/docker 12 | state=present 13 | -------------------------------------------------------------------------------- /vars/main.yml: -------------------------------------------------------------------------------- 1 | --- 2 | docker_playbook_version: "0.1.2" 3 | 4 | # replace with gist variant 5 | docker_repo_key: "36A1D7869245C8950F966E92D8576A8BA88D21E9" 6 | docker_repo: "http://get.docker.io/ubuntu" 7 | docker_opts: '' 8 | 9 | ##### --- 10 | # Want to advertise the tcp port? Enable below. 11 | # To enable tcp you must set : 12 | # - `docker_listen_tcp = True` 13 | # - uncomment `docker_opts` or provide it as a override 14 | # 15 | # Note: 16 | # By setting `-H` opt for docker, it will no longer be listenting 17 | # on the socket. You cannot have both. You must choose socket `-d` 18 | # or tcp `-H`. 19 | # 20 | docker_listen_tcp: False 21 | docker_listen_port: 4243 22 | # docker_opts: '"-H tcp://{{ansible_eth1.ipv4.address}}:{{docker_listen_port}}"' 23 | ##### --- 24 | -------------------------------------------------------------------------------- /tasks/rh6.yml: -------------------------------------------------------------------------------- 1 | - name: "Update the kernel" 2 | yum: > 3 | name=kernel 4 | state=latest 5 | register: kernel 6 | 7 | - name: "Restart machine" 8 | shell: | 9 | shutdown -r now "Ansible updates triggered" 10 | async: 0 11 | poll: 0 12 | ignore_errors: true 13 | when: kernel|changed 14 | 15 | - name: "Waiting for server to come back" 16 | local_action: > 17 | wait_for host={{ inventory_hostname }} 18 | state=started 19 | sudo: false 20 | when: kernel|changed 21 | 22 | - name: "Update the docker dependencies" 23 | yum: > 24 | name={{ item }} 25 | state=latest 26 | with_items: 27 | - device-mapper 28 | 29 | - name: "Install docker" 30 | yum: > 31 | name=docker-io 32 | enablerepo=epel 33 | state=present 34 | notify: Restart Docker 35 | -------------------------------------------------------------------------------- /tasks/Debian.yml: -------------------------------------------------------------------------------- 1 | - name: Get uname 2 | command: uname -r 3 | register: os_uname 4 | 5 | # would rather have used ansible apt-key... 6 | - name: Add specific key 7 | command: apt-key adv --keyserver keyserver.ubuntu.com --recv-keys {{docker_repo_key}} 8 | 9 | - name: Add docker repo 10 | command: sudo sh -c "echo deb {{docker_repo}} docker main > /etc/apt/sources.list.d/docker.list" 11 | 12 | - name: Install os packages 13 | apt: pkg={{item}} state=present update_cache=yes 14 | with_items: 15 | - linux-image-extra-{{os_uname.stdout}} 16 | - lxc-docker 17 | 18 | - name: Docker default config file 19 | template: src=docker-defaults.j2 dest=/etc/default/docker 20 | 21 | - name: Docker init file 22 | template: src=docker-init.j2 dest=/etc/init/docker.conf 23 | notify: Restart Docker 24 | 25 | # consider seperate role here 26 | - name: Change ufw forward policy to ACCEPT 27 | command: sed -i 's/DEFAULT_FORWARD_POLICY="DROP"/DEFAULT_FORWARD_POLICY="ACCEPT"/g' /etc/default/ufw 28 | when: docker_listen_tcp == True 29 | 30 | - name: Reload ufw 31 | command: ufw reload 32 | when: docker_listen_tcp == True 33 | 34 | - name: Allow incomming tcp traffic on {{docker_listen_port}} 35 | command: ufw allow {{docker_listen_port}}/tcp 36 | when: docker_listen_tcp == True 37 | -------------------------------------------------------------------------------- /meta/main.yml: -------------------------------------------------------------------------------- 1 | --- 2 | galaxy_info: 3 | author: Jason Giedymin 4 | description: Ansible Docker Playbook Role 5 | company: http://jasongiedymin.com 6 | license: Apache 2 7 | min_ansible_version: 1.2 8 | # 9 | # Below are all platforms currently available. Just uncomment 10 | # the ones that apply to your role. If you don't see your 11 | # platform on this list, let us know and we'll get it added! 12 | # 13 | platforms: 14 | - name: EL 15 | versions: 16 | # - all 17 | # - 5 18 | - 6 19 | - 7 20 | #- name: GenericUNIX 21 | # versions: 22 | # - all 23 | # - any 24 | #- name: Fedora 25 | # versions: 26 | # - all 27 | # - 16 28 | # - 17 29 | # - 18 30 | # - 19 31 | # - 20 32 | #- name: opensuse 33 | # versions: 34 | # - all 35 | # - 12.1 36 | # - 12.2 37 | # - 12.3 38 | # - 13.1 39 | # - 13.2 40 | #- name: GenericBSD 41 | # versions: 42 | # - all 43 | # - any 44 | #- name: FreeBSD 45 | # versions: 46 | # - all 47 | # - 8.0 48 | # - 8.1 49 | # - 8.2 50 | # - 8.3 51 | # - 8.4 52 | # - 9.0 53 | # - 9.1 54 | # - 9.1 55 | # - 9.2 56 | - name: Ubuntu 57 | versions: 58 | - all 59 | - lucid 60 | - maverick 61 | - natty 62 | - oneiric 63 | - precise 64 | - quantal 65 | - raring 66 | - saucy 67 | - trusty 68 | #- name: SLES 69 | # versions: 70 | # - all 71 | # - 10SP3 72 | # - 10SP4 73 | # - 11 74 | # - 11SP1 75 | # - 11SP2 76 | # - 11SP3 77 | #- name: GenericLinux 78 | # versions: 79 | # - all 80 | # - any 81 | - name: Debian 82 | versions: 83 | - all 84 | - etch 85 | - lenny 86 | - squeeze 87 | - wheezy 88 | 89 | # Below are all categories currently available. Just as with 90 | # the platforms above, uncomment those that apply to your role. 91 | # 92 | categories: 93 | - cloud 94 | #- cloud:ec2 95 | #- cloud:gce 96 | #- cloud:rax 97 | #- database 98 | #- database:nosql 99 | #- database:sql 100 | #- development 101 | #- monitoring 102 | #- networking 103 | #- packaging 104 | - system 105 | #- web 106 | - platform 107 | dependencies: [] 108 | # List your role dependencies here, one per line. Only 109 | # dependencies available via galaxy should be listed here. 110 | # Be sure to remove the '[]' above if you add dependencies 111 | # to this list. 112 | 113 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. 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