archive: Redirect /packages/*/$pkg to archive.org

Signed-off-by: Florian Pritz <bluewind@xinu.at>

roles/archive/templates/nginx.d.conf.j2

@@ -36,7 +36,7 @@ server {
     }
 
     # XXX: This regex is the same as for .all above. Change both if you change this!
-    location ~ ^/repos/201[3456]/.*/(?<filename>(?<pkgname>(?<pkgname_first_char>[^/])[^/]+)-(?<pkgver>[^-/]+)-(?<pkgrel>[0-9]+)-(?<arch>[^-/]+)\.pkg\.tar\.xz(?<sig>\.sig)?)$ {
+    location ~ ^/(?:repos/\d+/.*|packages/.*)/(?<filename>(?<pkgname>(?<pkgname_first_char>[^/])[^/]+)-(?<pkgver>[^-/]+)-(?<pkgrel>[0-9]+)-(?<arch>[^-/]+)\.pkg\.tar\.xz(?<sig>\.sig)?)$ {
         rewrite ^ /archive.org/archlinux_pkg_$pkgname/$filename last;
     }
     # archive.org download URLs look like: