Add the file_md5 to the download function so it can cache and verify

lib/db_revision.py

@@ -216,8 +216,7 @@ class DBRevision:
         to_delete = []
         if current_rev:
             old_files = {
-                e["name"]: f"{entry['md5']}-{entry['size']}"
+                e["name"]: f"{e['md5']}-{e['size']}" for e in current_rev.files_list(db)
-                for e in current_rev.files_list(db)
             }
         else:
             old_files = dict()

lib/git_exporter.py

@@ -66,6 +66,7 @@ class GitExporter:
                         name,
                         revision.srcmd5,
                         self.git.path,
+                        file_md5=file_md5,
                     )
                     # Validate the MD5 of the downloaded file
                     if md5(self.git.path / name) != file_md5:
@@ -137,7 +138,7 @@ class GitExporter:
             if not self.limit_download(file):
                 continue
             self.git.remove(file)
-        for file in to_download:
+        for file, md5 in to_download:
             if not self.limit_download(file):
                 continue
             self.obs.download(
@@ -146,6 +147,7 @@ class GitExporter:
                 file,
                 flat.commit.expanded_srcmd5,
                 self.git.path,
+                file_md5=md5,
             )
             self.git.add(file)
 

lib/obs.py

@@ -152,7 +152,13 @@ class OBS:
         return osc.core.http_GET(url)
 
     def download(
-        self, project: str, package: str, name: str, revision: str, dirpath: str
+        self,
+        project: str,
+        package: str,
+        name: str,
+        revision: str,
+        dirpath: str,
+        file_md5: str,
     ) -> None:
         with (dirpath / name).open("wb") as f:
             f.write(self._download(project, package, name, revision).read())