Merge pull request #4 from jakedahn/role-paths

Use role paths instead of requiring the extra step of updating ansible.cfg

.gitignore

@@ -1,5 +1,6 @@
 tmp
 librarian_roles
 ansible.cfg
-hosts
+hosts*
 *.bak
+

README.md

@@ -6,7 +6,6 @@ An ansible playbook for launching a mesos cluster with docker (via [Deimos](http
 ### Getting Started
 
 * Install [librarian-ansible](https://github.com/bcoe/librarian-ansible) via ```gem install librarian-ansible```
-* You should add ```roles_path=./librarian_roles``` to an ansible.cfg file, preferably in this project's root directory.
 * Run ```librarian-ansible install```
 * Spin up a bunch of Ubuntu 14.04 servers, say 5.
 * ```cp hosts.sample hosts``` and update the ```mesos_masters``` and ```mesos_slaves``` groups.

playbook.yml

@@ -7,15 +7,15 @@
         - git
         - vim
   roles:
-    - { role: ansible-docker, tags:['os-tools'] }
-    - { role: ansible-java8, tags:['runtimes', 'java']}
-    - { role: info.haproxy }
-    - { role: ansible-mesos, mesos_cluster_name: "mlh_mesos", mesos_options: "--log_dir=$LOGS", tags: ['mesos', 'platforms'] }
-    - { role: ansible-marathon, tags:['mesos-tools'] }
+    - { role: './librarian_roles/ansible-docker', tags:['os-tools'] }
+    - { role: './librarian_roles/ansible-java8', tags:['runtimes', 'java']}
+    - { role: './librarian_roles/info.haproxy' }
+    - { role: './librarian_roles/ansible-mesos', mesos_cluster_name: "mlh_mesos", mesos_options: "--log_dir=$LOGS", tags: ['mesos', 'platforms'] }
+    - { role: './librarian_roles/ansible-marathon', tags:['mesos-tools'] }
 
 - hosts: [mesos_slaves]
   sudo: True
   roles: 
-    - { role: ansible-docker, tags:['os-tools'] }
-    - { role: ansible-java8, tags:['runtimes', 'java']}
-    - { role: ansible-mesos, mesos_install_mode: "slave", mesos_version: "0.19.0", mesos_options: "--log_dir=$LOGS", tags: ['mesos', 'platforms'] }
+    - { role: './librarian_roles/ansible-docker', tags:['os-tools'] }
+    - { role: './librarian_roles/ansible-java8', tags:['runtimes', 'java']}
+    - { role: './librarian_roles/ansible-mesos', mesos_install_mode: "slave", mesos_version: "0.19.0", mesos_options: "--log_dir=$LOGS", tags: ['mesos', 'platforms'] }