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| author | Domen Kožar <domen@dev.si> | 2020-01-29T10·47+0100 |
|---|---|---|
| committer | Eelco Dolstra <edolstra@gmail.com> | 2020-02-18T15·45+0100 |
| commit | ed25fdd66e35840e1c73f283bba0671747005572 (patch) | |
| tree | a6a5aea9c30a1291896219b2221bdf61b8c89a84 | |
| parent | 475c2e5de7f2e97fd46c4b0f97c0a4e7145c259c (diff) | |
retry on HTTP status code 429
(cherry picked from commit 48ddb8e481c0ba0b59b7193df4aa914ce83a9032)
| -rw-r--r-- | src/libstore/download.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/libstore/download.cc b/src/libstore/download.cc index cdf56e09d69a..b1a7a02822b6 100644 --- a/src/libstore/download.cc +++ b/src/libstore/download.cc @@ -357,9 +357,10 @@ struct CurlDownloader : public Downloader } else if (httpStatus == 401 || httpStatus == 403 || httpStatus == 407) { // Don't retry on authentication/authorization failures err = Forbidden; - } else if (httpStatus >= 400 && httpStatus < 500 && httpStatus != 408) { + } else if (httpStatus >= 400 && httpStatus < 500 && httpStatus != 408 && httpStatus != 429) { // Most 4xx errors are client errors and are probably not worth retrying: // * 408 means the server timed out waiting for us, so we try again + // * 429 means too many requests, so we retry (with a delay) err = Misc; } else if (httpStatus == 501 || httpStatus == 505 || httpStatus == 511) { // Let's treat most 5xx (server) errors as transient, except for a handful: |