create docker list in hosts, formatting
diff --git a/roles/create-vms/files/docker-install-playbook.yml b/roles/create-vms/files/docker-install-playbook.yml
index 601d8b2..6d63f0f 100644
--- a/roles/create-vms/files/docker-install-playbook.yml
+++ b/roles/create-vms/files/docker-install-playbook.yml
@@ -2,39 +2,45 @@
# Installs docker with apt, docker-compose with pip, adds user to group
# Must be run as root
-# https://docs.docker.com/engine/installation/linux/ubuntulinux/
-- name: Prereqs and SSL support for apt for SSL
- apt:
- name={{ item }}
- update_cache=yes
- cache_valid_time=3600
- with_items:
- - apt-transport-https
- - ca-certificates
- - python-pip
+- hosts: docker
+ remote_user: ubuntu
+ become: yes
-- name: Trust docker apt key
- apt_key:
- keyserver=pool.sks-keyservers.net
- id=58118E89F3A912897C070ADBF76221572C52609D
+ tasks:
-- name: Add docker apt repo
- apt_repository:
- repo="deb https://apt.dockerproject.org/repo ubuntu-trusty main"
+ # https://docs.docker.com/engine/installation/linux/ubuntulinux/
+ - name: Prereqs and SSL support for apt for SSL
+ apt:
+ name={{ item }}
+ update_cache=yes
+ cache_valid_time=3600
+ with_items:
+ - apt-transport-https
+ - ca-certificates
+ - python-pip
-- name: Install docker
- apt:
- update_cache=yes
- cache_valid_time=3600
- name=docker-engine
+ - name: Trust docker apt key
+ apt_key:
+ keyserver=pool.sks-keyservers.net
+ id=58118E89F3A912897C070ADBF76221572C52609D
-- name: Make user part of the Docker group
- user:
- name={{ ansible_user_id }}
- groups="docker" append=yes
+ - name: Add docker apt repo
+ apt_repository:
+ repo="deb https://apt.dockerproject.org/repo ubuntu-trusty main"
-# https://docs.docker.com/compose/install/#install-using-pip
-- name: Install docker-compose from PyPi
- pip:
- name=docker-compose
+ - name: Install docker
+ apt:
+ update_cache=yes
+ cache_valid_time=3600
+ name=docker-engine
+
+ - name: Make user part of the Docker group
+ user:
+ name={{ ansible_user_id }}
+ groups="docker" append=yes
+
+ # https://docs.docker.com/compose/install/#install-using-pip
+ - name: Install docker-compose from PyPi
+ pip:
+ name=docker-compose