Adds support for URL-based library syncing

Extends library synchronization to support downloading and managing libraries from URLs, specifically ZIP archives.

This introduces a new 'url' sync-type option, allowing users to specify a URL to a ZIP file as the library source.
The system downloads the ZIP archive and extracts its contents into the library location.

Author: anlu85

fusesoc/librarymanager.py

@@ -20,19 +20,17 @@ def __init__(
         sync_version=None,
         auto_sync=True,
     ):
-        if sync_type and not sync_type in ["local", "git"]:
+        if sync_type and not sync_type in ["local", "git", "url"]:
             raise ValueError(
                 "Library {} ({}) Invalid sync-type '{}'".format(
                     name, location, sync_type
                 )
             )
 
-        if sync_type in ["git"]:
+        if sync_type in ["git", "url"]:
             if not sync_uri:
                 raise ValueError(
-                    "Library {} ({}) sync-uri must be set when using sync_type 'git'".format(
-                        name, location
-                    )
+                    f"Library name ({location}) {sync_uri} must be set when using sync_type '{sync_type}'"
                 )
 
         self.name = name

fusesoc/main.py

@@ -625,7 +625,7 @@ def get_parser():
     parser_library_add.add_argument(
         "--sync-type",
         help="The provider type for the library. Defaults to 'git'.",
-        choices=["git", "local"],
+        choices=["git", "local", "url"],
         dest="sync-type",
     )
     parser_library_add.add_argument(

fusesoc/provider/url.py

@@ -25,6 +25,22 @@
 
 
 class Url(Provider):
+    @staticmethod
+    def init_library(library):
+        try:
+            logger.info(f"Downloading library from {library.sync_uri}...")
+            Url._download(library.sync_uri, library.location, "zip")
+            logger.info(f"Library stored at {library.location}")
+        except Exception as e:
+            raise RuntimeError(str(e))
+
+    @staticmethod
+    def update_library(library):
+        try:
+            Url._download(library.sync_uri, library.location, "zip")
+        except Exception as e:
+            raise RuntimeError(str(e))
+
     def _checkout(self, local_dir):
         url = self.config.get("url")
         logger.info("Downloading...")