first commit

Author: jeffreyaven

.gitignore

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+model_inventory.csv
+/.venv

README.md

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+# 1. Create the virtual environment
+python3 -m venv .venv
+
+# 2. Activate it
+source .venv/bin/activate
+
+# 3. Install all dependencies from requirements.txt
+pip install -r requirements.txt
+
+deactivate

model_inventory.py

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+import json
+import csv
+from pathlib import Path
+
+
+def extract_services(input_dir: Path):
+    service_entries = []
+    for model_file in input_dir.glob("*.json"):
+        try:
+            with open(model_file, "r") as f:
+                model_data = json.load(f)
+
+            shapes = model_data.get("shapes", model_data)
+            for shape_name, shape in shapes.items():
+                if shape.get("type") == "service":
+                    traits = shape.get("traits", {})
+                    protocol = "unknown"
+                    for key in traits.keys():
+                        if key.startswith("aws.protocols#"):
+                            protocol = key
+                            break
+
+                    service_entries.append({
+                        "filename": model_file.name,
+                        "servicename": shape_name,
+                        "protocol": protocol
+                    })
+        except Exception as e:
+            service_entries.append({
+                "filename": model_file.name,
+                "servicename": "ERROR",
+                "protocol": str(e)
+            })
+    return service_entries
+
+
+def write_csv(output_file: Path, rows):
+    with open(output_file, "w", newline="") as csvfile:
+        writer = csv.DictWriter(csvfile, fieldnames=["filename", "servicename", "protocol"])
+        writer.writeheader()
+        for row in rows:
+            writer.writerow(row)
+
+
+if __name__ == "__main__":
+
+    services = extract_services(Path("models"))
+    write_csv(Path("model_inventory.csv"), services)
+    print(f"✅ Done! {len(services)} services found.")