Add pre-commit hooks

.pre-commit-config.yaml

@@ -0,0 +1,14 @@
+repos:
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.4.0
+    hooks:
+      - id: trailing-whitespace
+      - id: check-added-large-files
+      - id: check-executables-have-shebangs
+      - id: check-json
+      - id: check-merge-conflict
+      - id: check-yaml
+        args:
+          - --allow-multiple-documents
+          - --unsafe
+      - id: end-of-file-fixer

README.md

@@ -8,4 +8,3 @@
 Variables prefixed by `vault_` are available by unlocking the vault with the master password
 
 # Basic config
-

ansible.cfg

@@ -1,2 +1,2 @@
 [defaults]
-inventory=./hosts.yml
+inventory=./hosts.yml

hosts.yml

@@ -1,4 +1,4 @@
 server:
   hosts:
     chef.heaplab.deib.polimi.it:
-      ansible_port: 24
+      ansible_port: 24