Added generator for the catalog

paint/data/catalog_stac.py

@@ -0,0 +1,58 @@
+#!/usr/bin/env python
+
+import argparse
+import json
+import pathlib
+
+import paint.util.paint_mappings as mappings
+
+
+def make_catalog(arguments: argparse.Namespace) -> None:
+    """
+    Generate the catalog STAC.
+
+    Parameters
+    ----------
+    arguments: argparse.Namespace
+        The arguments containing the output path.
+    """
+    catalog = {
+        "stac_version": mappings.STAC_VERSION,
+        "stac_extensions": [],
+        "id": mappings.CATALOG_ID,
+        "type": mappings.CATALOG,
+        "title": f"Operational data of concentrating solar power plant {mappings.POWER_PLANT_GPPD_ID}",
+        "description": "Calibration images, deflectometry measurements, kinematics and weather data",
+        "links": [
+            mappings.LICENSE_LINK,
+            {
+                "rel": "self",
+                "href": mappings.CATALOGUE_URL,
+                "type": mappings.MIME_GEOJSON,
+                "title": "Reference to this STAC collection file",
+            },
+            {
+                "rel": "root",
+                "href": mappings.CATALOGUE_URL,
+                "type": mappings.MIME_GEOJSON,
+                "title": "Reference to this STAC collection file",
+            },
+            {
+                "rel": "child",
+                "href": mappings.CALIBRATION_COLLECTION_URL,
+                "type": mappings.MIME_GEOJSON,
+                "title": "Reference to the STAC collection containing the calibration data",
+            },
+        ],
+    }
+
+    with open(arguments.output / mappings.CATALOG_FILE, "w") as handle:
+        json.dump(catalog, handle)
+
+
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser()
+    parser.add_argument("-o", "--output", type=pathlib.Path, default="stac")
+    args = parser.parse_args()
+
+    make_catalog(args)