linter fixes

Author: merifri

meta/main.yml

@@ -15,6 +15,7 @@ galaxy_info:
       - all
 
   galaxy_tags:
-    - postgresql_client
+    - postgresql
+    - client
 
 dependencies: []

tasks/main.yml

@@ -3,6 +3,9 @@
   apt_key:
     url: "{{ postgresql_client_repo_key }}"
     state: present
+  retries: "{{ remote_package_retries }}"
+  register: gpg_key_result
+  until: gpg_key_result is succeeded
   tags:
     - postgresql-client
 
@@ -27,5 +30,8 @@
     state: present
     update_cache: yes
     cache_valid_time: "{{ apt_cache_valid_time }}"
+  retries: "{{ remote_package_retries }}"
+  register: apt_result
+  until: apt_result is succeeded
   tags:
     - postgresql-client

vars/main.yml

@@ -1,4 +1,5 @@
 ---
 apt_cache_valid_time: 86400
+remote_package_retries: 5
 
 ansible_become: yes