Merge branch 'configurable-aws-region'

src/libstore/download.cc

@@ -5,6 +5,9 @@
 #include "store-api.hh"
 #include "archive.hh"
 #include "s3.hh"
+#ifdef ENABLE_S3
+#include <aws/core/client/ClientConfiguration.h>
+#endif
 
 #include <unistd.h>
 #include <fcntl.h>
@@ -495,7 +498,7 @@ struct CurlDownloader : public Downloader
             // FIXME: do this on a worker thread
             sync2async<DownloadResult>(success, failure, [&]() -> DownloadResult {
 #ifdef ENABLE_S3
-                S3Helper s3Helper;
+                S3Helper s3Helper(Aws::Region::US_EAST_1); // FIXME: make configurable
                 auto slash = request.uri.find('/', 5);
                 if (slash == std::string::npos)
                     throw nix::Error("bad S3 URI ‘%s’", request.uri);