add basic validation for json in CI

.github/workflows/validate.yaml

@@ -0,0 +1,20 @@
+name: Validate JSON
+
+on:
+ workflow_dispatch:
+ push:
+ pull_request:
+
+jobs:
+ validate:
+ runs-on: ubuntu-latest
+
+ steps:
+ - name: Checkout code
+ uses: actions/checkout@v4
+
+ - name: Install jq
+ run: sudo apt-get install jq
+
+ - name: Validate JSON
+ run: ./bin/validate_json .

bin/validate_json

@@ -0,0 +1,26 @@
+#!/usr/bin/env bash
+
+if [ "$#" -ne 1 ]; then
+ echo "Usage: $0 <json_dir>"
+ exit 1
+fi
+JSON_DIR="$1"
+echo "Validating JSON files in directory: "$JSON_DIR" ... "; echo
+
+ERRORS=0
+for FILE in $(find "$JSON_DIR" -name "*.json"); do
+ printf "Checking %s ..." "$FILE"
+ if jq . "$FILE" > /dev/null 2>&1; then
+ echo "valid."
+ else
+ echo "INVALID!"
+ (( ERRORS += 1 ))
+ fi
+done
+
+if [ "$ERRORS" -ne 0 ]; then
+ echo; echo "Validation failed with $ERRORS errors."
+ exit 2
+else
+ echo; echo "All good!"
+fi