Remove support for docker_rc

README.md

@@ -13,10 +13,7 @@ None
 Role Variables
 --------------
 
-```
-- vars:
-  docker_rc: no # no by default. Set to yes to install the latest Docker version (release candidates and such)
-```
+None
 
 Dependencies
 ------------
@@ -25,18 +22,27 @@ None
 
 Example Playbook
 ----------------
-Install vanilla Docker
+Install Docker
 ```
 - hosts: servers
   roles:
      - mongrelion.docker
 ```
 
-Install testing release of Docker
+Testing
+-------
+For development, we use Vagrant.
+Bring the VM up with
+
+```
+$ vagrant up
+```
+
+This will automatically run the playbooks against the virtual machine once it's up.  
+After making changes to any playbook, you can test the provisioning with
+
 ```
-- hosts: servers
-  roles:
-     - { role: mongrelion.docker, docker_rc: yes }
+$ vagrant provision
 ```
 
 License

defaults/main.yml

@@ -1,4 +1,3 @@
 ---
-docker_rc: no
 docker_clusterstore: no
 consul_ip: 127.0.0.1

files/docker-testing.repo

@@ -1,6 +0,0 @@
-[docker-testing-repo]
-name=Docker testing Repository
-baseurl=https://yum.dockerproject.org/repo/testing/centos/7
-enabled=1
-gpgcheck=1
-gpgkey=https://yum.dockerproject.org/gpg

tasks/main.yml

@@ -1,11 +1,6 @@
 ---
 - name: ensure repo is present
   copy: src=files/docker.repo dest=/etc/yum.repos.d/docker.repo
-  when: not docker_rc
-
-- name: ensure testing repo is present
-  copy: src=files/docker-testing.repo dest=/etc/yum.repos.d/docker-testing.repo
-  when: docker_rc
 
 - name: ensure docker is installed
   yum: name=docker-engine state=present