Rename variables

roles/snake_oil_cert/defaults/main.yml

@@ -1,5 +1,5 @@
 ---
-dehydrated_become: true
-dehydrated_become_user: root
+stake_oil_cert_become: true
+stake_oil_cert_become_user: root
 
-dehydrated_domains: []
+stake_oil_cert_domains: []

roles/snake_oil_cert/tasks/main.yml

@@ -16,7 +16,7 @@
       group: ssl-cert
       mode: 0750
       recurse: true
-    loop: "{{ dehydrated_domains }}"
+    loop: "{{ stake_oil_cert_domains }}"
 
   # It's fine to use rsa:2048 since this role is used only for testing.
   - name: create certificates for each domain
@@ -27,7 +27,7 @@
         -subj "/CN={{ item }}"
       cp /var/lib/dehydrated/certs/{{ item }}/fullchain.pem \
          /var/lib/dehydrated/certs/{{ item }}/chain.pem
-    loop: "{{ dehydrated_domains }}"
+    loop: "{{ stake_oil_cert_domains }}"
 
   - name: find all *.pem files
     find:
@@ -44,5 +44,5 @@
       mode: 0640
     with_items: "{{ find_result.files }}"
 
-  become: "{{ dehydrated_become }}"
-  become_user: "{{ dehydrated_become_user }}"
+  become: "{{ stake_oil_cert_become }}"
+  become_user: "{{ stake_oil_cert_become_user }}"