Move username_if_absent to vars file

roles/git/tasks/main.yml

@@ -33,8 +33,6 @@
   register: git_useremail
 
 - name: Set vars for global gitconfig
-  vars:
-    username_if_absent: "{{ ansible_facts['env']['USER'] }}@{{ ansible_hostname }}"
   set_fact:
     username: "{{ (git_username.config_value != '') | ternary(git_username.config_value, username_if_absent) }}"
     useremail: "{{ (git_useremail.config_value != '') | ternary(git_useremail.config_value, git_email) }}"

roles/git/vars/main.yml

@@ -1,2 +1,3 @@
 ---
 git_email: "{{ vault_git_email }}"
+username_if_absent: "{{ ansible_facts['env']['USER'] }}@{{ ansible_hostname }}"

roles/git/vars/vault.yml

@@ -1,7 +1,7 @@
 $ANSIBLE_VAULT;1.1;AES256
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