Create a fact with the hash of the latest commit of Ansible repo

roles/local-facts/tasks/main.yml

@@ -0,0 +1,22 @@
+---
+- name: get git version
+  shell: git rev-parse HEAD
+  register: git_version
+  delegate_to: 127.0.0.1
+  become: False
+
+- name: Create local_fact directory
+  file:
+    path: /etc/ansible/facts.d/
+    state: directory
+
+- name: Create hash.fact file
+  file:
+    path: /etc/ansible/facts.d/hash.fact
+    state: touch
+
+- name: Update latest commit hash
+  template:
+    src: facts.d/hash.fact.j2
+    dest: /etc/ansible/facts.d/hash.fact
+    mode: 0644

roles/local-facts/templates/facts.d/hash.fact.j2

@@ -0,0 +1,2 @@
+[commit]
+latest_commit_hash: {{ git_version.stdout }}