ansible-playbooks/general#85 Quoting some strings

tasks/index.yml

@@ -3,14 +3,14 @@
 
 - name: Check Index
   uri:
-    url: http://localhost:9200/{{ index }}
+    url: 'http://localhost:9200/{{ index }}'
     method: HEAD
   register: es_index
   failed_when: no
 
 - name: Create Index
   uri:
-    url: http://localhost:9200/{{ index }}
+    url: 'http://localhost:9200/{{ index }}'
     method: PUT
     status_code: 200
   when: es_index.status != 200
@@ -18,7 +18,7 @@
 
 - name: Update Mapping
   uri:
-    url: http://localhost:9200/{{ index }}/_mapping/{{ index }}
+    url: 'http://localhost:9200/{{ index }}/_mapping/{{ index }}'
     method: PUT
     body: '{{ lookup("file", "{{ index }}.json") }}'
     status_code: 200

tasks/install.yml

@@ -8,7 +8,7 @@
 
 - name: Apt Repository
   apt_repository:
-    repo: deb https://artifacts.elastic.co/packages/7.x/apt stable main
+    repo: 'deb https://artifacts.elastic.co/packages/7.x/apt stable main'
     state: present
     mode: 0644
   notify: