Assert all environment variables are not empty.

gen_bootstrap.yml

@@ -12,20 +12,19 @@
       with_items:
         - KEY
         - DOC_KEY
+    
+    - name: Assert environment variable is not empty
+      ansible.builtin.include_tasks: "tasks/assert_env_var_not_empty.yml"
+      with_items:
+        - OS_AUTH_URL
+        - OS_IDENTITY_API_VERSION
+        - OS_TENANT_NAME
+        - OS_USERNAME
+        - OS_PASSWORD
+        - OS_REGION_NAME
+        - SECRETS_ARCHIVE_PASSPHRASE
         - DUPLICITY_PASSPHRASE
-    
-    - name: Assert SECRETS_ARCHIVE_PASSPHRASE environment variable is set
-      ansible.builtin.assert:
-        that:
-          - lookup('env','SECRETS_ARCHIVE_PASSPHRASE') | length > 0
-        msg: "SECRETS_ARCHIVE_PASSPHRASE environment variable must be set"
-    
-    - name: Assert OS_AUTH_URL environment variable is set
-      ansible.builtin.assert:
-        that:
-          - lookup('env','OS_AUTH_URL') | length > 0
-        msg: "OS_AUTH_URL environment variable must be set"
-    
+
     - name: Download secrets.tar.gz.enc
       ansible.builtin.get_url:
         url: "https://{{ CLOUD_SERVER }}/s/{{ KEY }}/download?path=%2F&files=secrets.tar.gz.enc"

tasks/assert_env_var_not_empty.yml

@@ -0,0 +1,6 @@
+---
+- name: Assert {{ item }} environment variable is set
+  ansible.builtin.assert:
+    that:
+      - lookup('env','{{ item }}') | length > 0
+    msg: "{{ item }} environment variable must be set"