mcp-for-apache-ofbiz

#!/bin/bash # Step 0: Read BACKEND_API_AUTH from config CONFIG_FILE="./config/config.json" if [ ! -f "$CONFIG_FILE" ]; then echo "❌ Config file not found: $CONFIG_FILE" exit 1 fi # Read BACKEND_API_AUTH using jq BACKEND_API_AUTH=$(jq -r '.BACKEND_API_AUTH // empty' "$CONFIG_FILE") if [ -z "$BACKEND_API_AUTH" ]; then echo "❌ BACKEND_API_AUTH is missing in $CONFIG_FILE" exit 1 fi # Allow USER and PASSWORD as positional args or environment variables # Usage: update_token.sh [USER] [PASSWORD] USER_ARG="$1" PASS_ARG="$2" if [ -n "$USER_ARG" ] && [ -n "$PASS_ARG" ]; then AUTH_USER="$USER_ARG" AUTH_PASS="$PASS_ARG" fi if [ -z "$AUTH_USER" ] || [ -z "$AUTH_PASS" ]; then echo "❌ Missing USER and PASSWORD. Provide as arguments or set BACKEND_AUTH_USER and BACKEND_AUTH_PASS env vars." exit 1 fi # Compute Basic auth header value (base64 of user:pass) AUTH_B64=$(printf "%s:%s" "$AUTH_USER" "$AUTH_PASS" | base64) # Build curl command CMD=(curl -s -k -X POST "$BACKEND_API_AUTH" \ -H "accept: application/json" \ -H "Authorization: Basic $AUTH_B64") # Step 1: Execute curl command and capture response RESPONSE=$("${CMD[@]}") # Step 2: Extract access_token from JSON response ACCESS_TOKEN=$(echo "$RESPONSE" | jq -r '.data.access_token') if [ -z "$ACCESS_TOKEN" ] || [ "$ACCESS_TOKEN" == "null" ]; then echo "❌ Failed to retrieve access_token" echo "Response was: $RESPONSE" exit 1 fi echo "✅ Retrieved access_token: $ACCESS_TOKEN" # Step 3: Update ./config/config.json with new token # Update BACKEND_AUTH_TOKEN field TMP_FILE=$(mktemp) jq --arg token "$ACCESS_TOKEN" '.BACKEND_AUTH_TOKEN = $token' "$CONFIG_FILE" > "$TMP_FILE" cat "$TMP_FILE" > "$CONFIG_FILE" rm "$TMP_FILE" echo "✅ Updated $CONFIG_FILE with new BACKEND_AUTH_TOKEN"