[meta] Drop OS X keybinding, tweak OS X role

ansible/roles/osx/files/DefaultKeyBinding.dict

@@ -0,0 +1,4 @@
+{
+  "^w" = "deleteWordBackward:";
+  "^u" = "deleteToBeginningOfLine:";
+}

ansible/roles/osx/tasks/homebrew.yml

@@ -1,5 +1,5 @@
 ---
-- homebrew: name={{ item }} state=upgraded
+- homebrew: name={{ item }}
   with_items: formulae
 - homebrew: name=macvim install_options=override-system-vim state=upgraded
 - command: brew linkapps

ansible/roles/osx/tasks/main.yml

@@ -3,3 +3,5 @@
 - include: homebrew.yml
 - include: casks.yml
 - include: fonts.yml
+- file: path=~/Library/KeyBindings state=directory
+- copy: src=DefaultKeyBinding.dict dest=~/Library/KeyBindings/DefaultKeyBinding.dict

ansible/roles/osx/vars/main.yml

@@ -10,6 +10,7 @@ formulae:
   - the_silver_searcher
   - tmux
   - youtube-dl
+  - zsh
 casks:
   - adium
   - dropbox

ansible/server.yml

@@ -0,0 +1,13 @@
+---
+- sudo: True
+  tasks:
+  - name: update and upgrade packages
+    apt: update_cache=yes upgrade=yes
+  - name: install packages
+    apt: pkg={{ item }} state=present
+    with_items:
+      - git
+      - golang
+      - nginx
+      - stow
+      - tmux

ansible/setup.yml

@@ -0,0 +1,5 @@
+- hosts: test
+  sudo: True
+  tasks:
+  - name: apt-get update
+    apt: update_cache=yes

ansible/sudo.yml

@@ -0,0 +1,16 @@
+- hosts: prgmr
+  tasks:
+  - name: setup sudo
+    apt: pkg=sudo state=latest
+  - name: add users to sudo group
+    user: name={{ item }} append=yes groups=sudo state=present
+    with_items:
+      - alpha
+  - name: copy sudoers file
+    command: cp -f /etc/sudoers /tmp/sudoers
+  - name: backup sudoers file
+    command: cp -f /tmp/sudoers /tmp/sudoers.bak
+  - name: don't require a password for sudo group in /tmp/sudoers
+    lineinfile: "dest=/tmp/sudoers state=present regexp='^%sudo' line='%sudo  ALL=(ALL:ALL) NOPASSWD: ALL'"
+  - name: check /tmp/sudoers and update /etc/sudoers
+    shell: visudo -qcf /tmp/sudoers && cp -f /tmp/sudoers /etc/sudoers