Python script for creating json

ci/create_nightly_json.py

@@ -0,0 +1,46 @@
+import subprocess
+import sys
+import json
+import datetime;
+
+def main():
+    files_by_date = {}
+
+    files_lines = execute_cli("b2 ls --long odin-binaries nightly").split("\n")
+    for x in files_lines:
+        parts = x.split(" ", 1)
+        if parts[0]:
+            json_str = execute_cli(f"b2 get-file-info {parts[0]}")
+            data = json.loads(json_str)
+            url = execute_cli(f"b2 make-url {data['fileId']}").strip()
+            sha1 = data['contentSha1']
+            name = remove_prefix(data['fileName'], "nightly/")
+            ts = int(data['fileInfo']['src_last_modified_millis'])
+            date = datetime.datetime.fromtimestamp(ts/1000).strftime('%Y-%m-%d')
+            
+            if date not in files_by_date.keys():
+                files_by_date[date] = []
+
+            files_by_date[date].append({
+                                            'name': name,
+                                            'url': url,
+                                            'sha1': sha1,
+                                         })
+
+    now = datetime.datetime.utcnow().isoformat()
+
+    print(json.dumps({
+                        'last_updated' : now,
+                        'files': files_by_date
+                     }, sort_keys=True, indent=4))
+
+def remove_prefix(text, prefix):
+    return text[text.startswith(prefix) and len(prefix):]
+
+def execute_cli(command):
+    sb = subprocess.Popen(command, shell=True, stdout=subprocess.PIPE)
+    return sb.stdout.read().decode("utf-8");
+
+if __name__ == '__main__':
+    sys.exit(main())
+