Python: Convert get_download_count.sh to python

Author: mcgratta

Utilities/Scripts/get_download_count.py

@@ -0,0 +1,46 @@
+
+import json
+import urllib.request
+
+FDSURL = "https://api.github.com/repos/firemodels/fds/releases"
+SMVURL = "https://api.github.com/repos/firemodels/smv/releases"
+BUNDLE = "FDS-6.10.1_SMV-6.10.1"
+SMV = "SMV-6.10.5"
+LINUX = "_lnx.sh"
+OSX = "_osx.sh"
+WIN = "_win.exe"
+
+
+def get_downloads(filename: str, releases_url: str) -> int:
+    """
+    Retrieve the download count for a given asset filename from a GitHub releases feed.
+    Returns 0 if the asset cannot be found.
+    """
+    request = urllib.request.Request(
+        releases_url,
+        headers={
+            "Accept": "application/vnd.github+json",
+            "User-Agent": "python-urllib"
+        },
+    )
+    with urllib.request.urlopen(request, timeout=30) as response:
+        releases = json.load(response)
+
+    for release in releases:
+        for asset in release.get("assets", []):
+            if asset.get("name") == filename:
+                return int(asset.get("download_count", 0))
+    return 0
+
+
+print("bundle downloads")
+print(f"FILE={BUNDLE}{LINUX} downloads={get_downloads(BUNDLE + LINUX, FDSURL)}")
+print(f"FILE={BUNDLE}{OSX}   downloads={get_downloads(BUNDLE + OSX, FDSURL)}")
+print(f"FILE={BUNDLE}{WIN}   downloads={get_downloads(BUNDLE + WIN, FDSURL)}")
+
+print("")
+print("smokeview downloads")
+print(f"FILE={SMV}{LINUX} downloads={get_downloads(SMV + LINUX, SMVURL)}")
+print(f"FILE={SMV}{OSX}   downloads={get_downloads(SMV + OSX, SMVURL)}")
+print(f"FILE={SMV}{WIN}   downloads={get_downloads(SMV + WIN, SMVURL)}")
+