fix(osfinger): provide correct package for centos-7 & oraclelinux-7

letsencrypt/map.jinja

@@ -5,6 +5,7 @@
 {% import_yaml 'letsencrypt/defaults.yaml' as defaults %}
 {% import_yaml 'letsencrypt/osfamilymap.yaml' as osfamilymap %}
 {% import_yaml 'letsencrypt/osmap.yaml' as osmap %}
+{% import_yaml 'letsencrypt/osfingermap.yaml' as osfingermap %}
 
 {% set letsencrypt = salt['grains.filter_by'](
     defaults,
@@ -14,7 +15,11 @@
         merge=salt['grains.filter_by'](
             osmap,
             grain='os',
-            merge = salt['pillar.get']('letsencrypt', {}),
+            merge=salt['grains.filter_by'](
+                osfingermap,
+                grain='osfinger',
+                merge = salt['pillar.get']('letsencrypt', {}),
+            ),
         ),
     ),
     base='letsencrypt')

letsencrypt/osfingermap.yaml

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# vim: ft=yaml
+#
+# Setup variables using grains['osfinger'] based logic.
+# You just need to add the key:values for an `osfinger` that differ
+# from `defaults.yaml` + `osarch.yaml` + `os_family.yaml` + `osmap.yaml`.
+# Only add an `osfinger` which is/will be supported by the formula.
+#
+# If you do not need to provide defaults via the `osfinger` grain,
+# you will need to provide at least an empty dict in this file, e.g.
+# osfingermap: {}
+---
+# os: CentOS
+CentOS Linux-7:
+  pkgs:
+    - python2-certbot-apache
+# os: OEL
+Oracle Linux Server-7:
+  pkgs:
+    - python2-certbot-apache