add rename/nextclade script

scripts/rename_and_nextclade.py

@@ -0,0 +1,46 @@
+import json, argparse
+
+def replace_clade_recursive(node):
+    if "genome_clade_annotation" in node["node_attrs"]:
+        if "labels" not in node["branch_attrs"]:
+            node["branch_attrs"]["labels"] = {}
+        node["branch_attrs"]["labels"]["genome_clade"] = node["node_attrs"]["genome_clade_annotation"]["value"]
+        node["node_attrs"].pop("genome_clade_annotation")
+    if "children" in node:
+        for child in node["children"]:
+            replace_clade_recursive(child)
+
+if __name__=="__main__":
+    parser = argparse.ArgumentParser(
+        description="fix genome clade info",
+        formatter_class=argparse.ArgumentDefaultsHelpFormatter
+    )
+
+    parser.add_argument('--input-auspice-json', type=str, required=True, help="input auspice_json")
+    parser.add_argument('--pathogen-json', type=str, required=True, help="pathogen json")
+    parser.add_argument('--reference', type=str, required=True, help="reference")
+    parser.add_argument('--build-name', type=str, required=True, help="nextclade build name")
+    parser.add_argument('--reference-accession', type=str, required=True, help="reference accession")
+    parser.add_argument('--output', type=str, metavar="JSON", required=True, help="output Auspice JSON")
+    args = parser.parse_args()
+
+    # read pathogen json
+    with open(args.pathogen_json, 'r') as fh:
+        pathogen_data = json.load(fh)
+
+    with open(args.input_auspice_json, 'r') as fh:
+        data = json.load(fh)
+
+    data["meta"]["colorings"] = [x for x in data["meta"]["colorings"]
+                                 if x["key"] != "genome_clade_annotation"]
+    replace_clade_recursive(data['tree'])
+
+    # remove unneeded files structure
+    pathogen_data.pop("files")
+
+    pathogen_data["attributes"] = {"reference accession": args.reference_accession, "reference name": args.reference, "name": args.build_name}
+    pathogen_data["experimental"] = True
+    data["meta"]["extensions"] = {'nextclade': {'pathogen': pathogen_data}}
+
+    with open(args.output, 'w') as fh:
+        json.dump(data, fh, indent=0)