Scope variables for collision prevention

Author: Ndpnt

playbooks/engine/application.yml

@@ -5,7 +5,7 @@
   tasks:
     - name: Load the production config
       ansible.builtin.include_vars:
-        name: app_config
+        name: ota_engine_app_config
         file: "{{ inventory_dir }}/{{ ota_engine_config_path | default('../config/production.json') }}"
       tags: always
 

roles/engine/defaults/main.yml

@@ -1,4 +1,4 @@
-ota_engine_declarations_directory: "{{ app_config.name }}"
+ota_engine_declarations_directory: "{{ ota_engine_app_config.name }}"
 ota_engine_declarations_branch: main
 ota_engine_snapshots_branch: main
 ota_engine_versions_branch: main

roles/engine/tasks/main.yml

@@ -18,7 +18,7 @@
 
 - name: Install services declarations
   ansible.builtin.git:
-    repo: '{{ app_config.services.repository }}'
+    repo: '{{ ota_engine_app_config.services.repository }}'
     dest: '/home/{{ ansible_user }}/{{ ota_engine_declarations_directory }}'
     version: '{{ ota_engine_declarations_branch }}'
     force: true
@@ -76,21 +76,21 @@
 
 - name: Setup snapshots git repository
   ansible.builtin.include_tasks: database.yml
-  when: app_config.recorder.snapshots.storage.git.repository is defined
+  when: ota_engine_app_config.recorder.snapshots.storage.git.repository is defined
   vars:
     engine_database_name: snapshots
-    engine_database_repository: '{{ app_config.recorder.snapshots.storage.git.repository }}'
+    engine_database_repository: '{{ ota_engine_app_config.recorder.snapshots.storage.git.repository }}'
     engine_database_branch: '{{ ota_engine_snapshots_branch }}'
-    engine_database_directory: '/home/{{ ansible_user }}/{{ ota_engine_declarations_directory }}/{{ app_config.recorder.snapshots.storage.git.path }}'
+    engine_database_directory: '/home/{{ ansible_user }}/{{ ota_engine_declarations_directory }}/{{ ota_engine_app_config.recorder.snapshots.storage.git.path }}'
 
 - name: Setup versions git repository
   ansible.builtin.include_tasks: database.yml
-  when: app_config.recorder.versions.storage.git.repository is defined
+  when: ota_engine_app_config.recorder.versions.storage.git.repository is defined
   vars:
     engine_database_name: versions
-    engine_database_repository: '{{ app_config.recorder.versions.storage.git.repository }}'
+    engine_database_repository: '{{ ota_engine_app_config.recorder.versions.storage.git.repository }}'
     engine_database_branch: '{{ ota_engine_versions_branch }}'
-    engine_database_directory: '/home/{{ ansible_user }}/{{ ota_engine_declarations_directory }}/{{ app_config.recorder.versions.storage.git.path }}'
+    engine_database_directory: '/home/{{ ansible_user }}/{{ ota_engine_declarations_directory }}/{{ ota_engine_app_config.recorder.versions.storage.git.path }}'
 
 - name: Start Open Terms Archive schedulers
   ansible.builtin.command:

roles/engine/templates/nginx-conf.j2

@@ -7,7 +7,7 @@ server {
   location / {
     # Allowing for a `burst` of up to 5 requests beyond the specified rate limit. The `nodelay` parameter ensures that excessive requests beyond the burst limit are immediately rejected with a 429 error response instead of being queued. See https://www.nginx.com/blog/rate-limiting-nginx/.
     limit_req zone=limited burst=5 nodelay;
-    proxy_pass http://localhost:{{ app_config.api.port }};
+    proxy_pass http://localhost:{{ ota_engine_app_config.api.port }};
     proxy_redirect off;
   }
 }

roles/federated_api/tasks/main.yml

@@ -31,7 +31,7 @@
 
 - name: Save production config data into a variable
   set_fact: 
-    app_config: "{{ read_config.stdout | from_json }}"
+    ota_federated_api_app_config: "{{ read_config.stdout | from_json }}"
 
 - name: Install dependencies
   ansible.builtin.command:

roles/federated_api/templates/nginx-conf.j2

@@ -7,7 +7,7 @@ server {
   location / {
     # Allowing for a `burst` of up to 5 requests beyond the specified rate limit. The `nodelay` parameter ensures that excessive requests beyond the burst limit are immediately rejected with a 429 error response instead of being queued. See https://www.nginx.com/blog/rate-limiting-nginx/.
     limit_req zone=limited burst=5 nodelay;
-    proxy_pass http://localhost:{{ app_config.port }};
+    proxy_pass http://localhost:{{ ota_federated_api_app_config.port }};
     proxy_redirect off;
   }
 }