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...ilder.ml | 9 ++++++++- common/mltools/curl.ml | 15 ++++++++++++++- common/mltools/curl.mli | 3 +++ v2v/copy_to_local.ml | 9 ++++++++- v2v/v2v.ml | 9 ++++++++- 5 files changed, 41 insertions(+), 4 deletions(-) diff --git a/builder/builder.ml b/builder/builder.ml index c7cbcaedb..651db83f0 100644 --- a/builder/builder.ml +++ b/builder/builder.ml @@ -791,4 +791,11 @@ let main () = Option.may print_string stats -let () = run_main_and_handle_errors main +let () = + let main_wrap () = + try main () + with + | Curl.Curl_failed (code, url) -> + error (f_...

In case a repository of virt-builder references files (e.g. the index) that cannot be downloaded (network issues, 404, etc) then virt-builder errors out on this situation. This is not a nice situation, from an user POV. This series does some refactoring to allow to better handle downloading failures, and handle the failures gracefully in virt-builder. RFC because I'm not yet too convinced