tree cc876e6ac10b383851f6aae2656e9697a79b7f23
parent cf0f9f1f871d756f1c9b822e873cfadde67b0a67
author Roland Shoemaker <rolandshoemaker@gmail.com> 1625855325 -0700
committer Roland Shoemaker <roland@golang.org> 1625856406 +0000

client: only fetch necessary packages when cache missing

When a httpSource is used without a Cache implementation, only fetch
packages which are represented in the index. Previously if there
wasn't a Cache implementation every pacakge was enumerated, ignoring
the contents of the retrieved index.

Change-Id: I8e8e0ce412b3ded188afd6bb109d96efb7e7f27c
Reviewed-on: https://go-review.googlesource.com/c/vulndb/+/333455
Trust: Roland Shoemaker <roland@golang.org>
Trust: Zvonimir Pavlinovic <zpavlinovic@google.com>
Run-TryBot: Roland Shoemaker <roland@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Zvonimir Pavlinovic <zpavlinovic@google.com>