oci-authenticator: reuse token results when we already have them #3472
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When we already have a token for the first repository after probing for no-auth authenticator or testing user-entered credentials, just use that, don't request it again in the loop over repositories. This gives a significant optimization of the prompted-credentials case for registry.redhat.io, which takes 4-5 seconds to generate a token, hopefully avoiding the user thinking something has gone wrong. Signed-off-by: Owen W. Taylor <otaylor@fishsoup.net>
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Can one of the admins verify this patch?
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When we already have a token for the first repository after probing
for no-auth authenticator or testing user-entered credentials, just
use that, don't request it again in the loop over repositories.
This gives a significant optimization of the prompted-credentials
case for registry.redhat.io, which takes 4-5 seconds to generate a
token, hopefully avoiding the user thinking something has gone wrong.
Signed-off-by: Owen W. Taylor otaylor@fishsoup.net