Add encrypted vars for ds-tools.

.gitignore

@@ -0,0 +1 @@
+/.vault-password

README.md

@@ -9,4 +9,6 @@ Most of the interesting stuff is found in the roles contained in the
 
 To run all of the playbooks:
 
-    ansible-playbook -i inventories/inventory.yml -u root playbooks/all.yml
+    ansible-playbook -i inventories/inventory.yml -u root \
+                     --vault-password-file=.vault-password playbooks/all.yml
+

playbooks/ds-tools.yml

@@ -1,4 +1,7 @@
 ---
 - hosts: ds-tools
+  vars_files:
+    - ../vars/ds-tools.yml
   roles:
     - role: ds-tools
+

vars/ds-tools.yml

@@ -0,0 +1,9 @@
+$ANSIBLE_VAULT;1.1;AES256
+63376231373230623836373137653536616139613831326437373836313434363039386262616335
+3737326431353237383362323234636433303663323564340a636136393065646531633331663237
+36616535353363643561616231353463653632336336613337633961346464646139653731393136
+6466313536376366340a313738393662323638646633313763653361353537356438633134353762
+61656461626539343331613566363435643563393630623536316638353065386234663666623635
+39376662356238326233366561646364616438306236393061363764346432626466663464376138
+39343366666338333865373134383830643431346639343962323733633361316661343634343230
+36363766653165303530