Initial commit: UDC/CLM parser for ShopDB

Python parsers for Universal Data Collector (UDC) and Control Loop
Monitor (CLM) data from CNC machines.

- clmparser.py: Main parser for CLM JSON data files
  - Incremental imports using file hashes
  - Extracts parts, measurements, tool data, violations
  - Calculates cycle times and changeovers

- udcparser.py: Parser for raw UDC log files
  - Application events, errors, connections

- config.py: Database configuration (dev/prod)
- backfill_changeover.py: One-time migration utility

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

parser/config.py

@@ -0,0 +1,36 @@
+"""
+UDC Parser Configuration
+"""
+import platform
+
+# Detect OS
+IS_WINDOWS = platform.system() == 'Windows'
+
+# CLM Data paths
+CLM_DATA_PATH_WINDOWS = r'S:\SPC\UDC\CLM_Data'
+CLM_DATA_PATH_LINUX = '/home/camp/projects/UDC/CLM_Data'
+CLM_DATA_PATH = CLM_DATA_PATH_WINDOWS if IS_WINDOWS else CLM_DATA_PATH_LINUX
+
+# Database - Development (Docker on Linux)
+DB_CONFIG_DEV = {
+    'host': '127.0.0.1',
+    'port': 3306,
+    'user': 'root',
+    'password': 'rootpassword',
+    'database': 'shopdb'
+}
+
+# Database - Production (update these values)
+DB_CONFIG_PROD = {
+    'host': 'PROD_MYSQL_HOST',  # TODO: Update with production host
+    'port': 3306,
+    'user': 'PROD_USER',        # TODO: Update with production user
+    'password': 'PROD_PASSWORD', # TODO: Update with production password
+    'database': 'shopdb'
+}
+
+# Default config based on OS (Windows = prod, Linux = dev)
+DB_CONFIG = DB_CONFIG_PROD if IS_WINDOWS else DB_CONFIG_DEV
+
+# Batch insert size
+BATCH_SIZE = 1000