Parameterize several dependency endpoints so that they can be overridden with internal mirrors.

Signed-off-by: Chad Swenson <chadswen@gmail.com>

roles/dnsmasq/defaults/main.yml

@@ -10,3 +10,10 @@
 # Max of 2 is allowed here (a 1 is reserved for the dns_server)
 #nameservers:
 #  - 127.0.0.1
+
+# Versions
+dnsmasq_version: 2.72
+
+# Images
+dnsmasq_image_repo: "andyshinn/dnsmasq"
+dnsmasq_image_tag: "{{ dnsmasq_version }}"

roles/dnsmasq/templates/dnsmasq-ds.yml

@@ -14,7 +14,7 @@ spec:
     spec:
       containers:
         - name: dnsmasq
-          image: andyshinn/dnsmasq:2.72
+          image: "{{ dnsmasq_image_repo }}:{{ dnsmasq_image_tag }}"
           command:
             - dnsmasq
           args: