Add script for sorting YAML files

bin/sort

@@ -0,0 +1,14 @@
+#!/bin/bash
+
+# Get list of zones (and thus filenames)
+yq '.zones | keys | .[]' config/production.yaml | while read -r zone; do
+  # For each file...
+  FILENAME="$zone"yaml
+  echo Sorting $FILENAME
+
+  # Sort the keys in the file
+  yq -iMP 'sort_keys(.)' $FILENAME
+  # - i: in-place
+  # - M: no color
+  # - P: pretty print
+done