Add support for .sls YAML files (SaltStack states)

lib/linguist/languages.yml

@@ -2410,6 +2410,7 @@ YAML:
   - .yml
   - .reek
   - .rviz
+  - .sls
   - .yaml
 
 Zephir:

samples/Scheme/lambdastar.sls

@@ -0,0 +1,46 @@
+(library (lambdastar)
+  (export (rename (lambda* lambda)))
+  (import (rnrs))
+
+(define-syntax lambda*
+  (syntax-rules ()
+    ((_ a* e* ...)
+     ( lambda*-h a* (let () e* ...)))))
+  
+(define-syntax lambda*-h
+  (syntax-rules ()
+    ((_ () e)
+     (lambda a* (if (null? a*) e (apply (e) a*))))
+    ((_ (a a* ...) e) (posary-h (a a* ...) e))
+    ((_ (a a* ... . rest) e)
+     (polyvariadic-h (a a* ... . rest) e))
+    ((_ a* e) (lambda a* e))))
+
+(define-syntax posary-h
+  (syntax-rules ()
+    ((_ (a a* ...) e)
+     (letrec
+         ((rec
+           (case-lambda
+               (() rec)
+             ((a a* ...) e)
+             ((a a* ... . rest)
+              (apply (rec a a* ...) rest))
+             (some (get-more rec some)))))
+       rec))))
+
+(define-syntax polyvariadic-h
+  (syntax-rules ()
+    ((_ (a a* ... . rest) e)
+     (letrec
+       ((rec
+         (case-lambda
+           (() rec)
+           ((a a* ... . rest) e)
+           (some (get-more rec some)))))
+       rec))))
+
+(define get-more
+  (lambda (rec some)
+     (lambda more 
+       (apply rec (append some more))))))

samples/YAML/eval.sls

@@ -0,0 +1,48 @@
+ceph:
+  pkg.installed:
+    - refresh: True
+  service:
+    - dead
+    - enable: False
+    - require:
+      - file: /etc/eval.conf
+   {% if grains['os'] == 'Ubuntu'%}
+      - file: /etc/apt/sources.list.d/ceph.list
+   {% endif %}
+
+ceph-mds:
+  pkg.installed:
+    - require:
+      - pkg: ceph
+
+include:
+  - ceph.extras
+
+{% if grains['os'] == 'Ubuntu'%}
+/etc/apt/sources.list.d/ceph.list:
+  file.managed:
+    - source: salt://ceph/apt.list
+    - template: jinja
+    - require: 
+      - cmd: repo-key
+
+repo-key:
+  cmd.run:
+    - name: 'wget -q -O - https://raw.github.com/release.asc | sudo apt-key add -'
+    - unless: 'apt-key list | grep -q -i ceph' 
+{% endif %}
+
+/etc/ceph/ceph.conf:
+  file.managed:
+    - source: salt://ceph/eval.conf
+    - template: jinja
+    - makedirs: true
+
+/var/lib/ceph:
+  file.directory:
+    - names:
+     {% for dir in 'mon.a','osd.0','osd.1','mds.a' %}
+      - /var/lib/ceph/{{ dir.split('.')[0] }}/ceph-{{ dir.split('.')[1] }}
+     {% endfor %}
+    - require:
+      - pkg: ceph

samples/YAML/top.sls

@@ -0,0 +1,4 @@
+base:
+  '*':
+    - packages
+    - coffeestats