add ariane host_vars/ariane and role

roles/ariane/tasks/git.yml

@@ -0,0 +1,21 @@
+---
+- name: git - gitconfig user.name
+  git_config:
+    name: user.name
+    scope: global
+    value: "root ({{ ansible_hostname }})"
+
+- name: git - gitconfig user.email
+  git_config:
+    name: user.email
+    scope: global
+    value: "admin@fet.at"
+
+- name: git - gitconfig core.editor
+  git_config:
+    name: core.editor
+    scope: global
+    value: "vim"
+
+- name: git - init etckeeper
+  command: etckeeper init creates=/etc/.git/