check if var is defined

2023-01-30 10:59:37 +01:00
parent 59d9acab13
commit 75a73b9af5
1 changed files with 9 additions and 3 deletions
--- a/roles/mailserver/tasks/main.yml
+++ b/roles/mailserver/tasks/main.yml
@@ -8,17 +8,23 @@
  - block:
    - include_tasks: install_postfix.yml
    - include_tasks: configure_postfix.yml
-    when: postfix == true
+    when: 
+      - postfix is defined
+      - postfix == true

  - block:
    - include_tasks: install_dovecot.yml
    - include_tasks: configure_dovecot.yml
-    when: dovecot == true
+    when:
+      - dovecot is defined
+      - dovecot == true

  - block:
    - include_tasks: install_fetchmail.yml
    - include_tasks: configure_fetchmail.yml
-    when: fetchmail == true
+    when:
+      - fetchmail is defined
+      - fetchmail == true

  rescue:
    - set_fact: task_failed=true