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Daniel McCarney e74b224b7c crypto/tls: streamline BoGo testing w/ -bogo-local-dir
If -bogo-local-dir is provided but doesn't exist, populate it with a git
checkout of the BoringSSL repo at the correct SHA.

Without any -bogo-local-dir argument the BoGo TLS handshake test will
fetch the BoringSSL source at a specific SHA as a Go module in a r/o
module directory. When debugging, or extending BoGo coverage, it's
preferable to have a mutable local copy of BoGo that the test will
use.

The pre-existing -bogo-local-dir flag offered a way to use a checkout of
BoGo but it relied on the user fetching the correct repo & revision
manually ahead of time. This commit extends the test to automatically
invoke `git` to clone the repo into the provided local dir at the
correct SHA based on the boringsslModVer const if the local dir doesn't
exist.

This leaves the user ready to make changes in local BoGo dir to aid
debugging, or to upstream as CRs to BoringSSL, and prevents using an
incorrect SHA by mistake.

Updates #72006

Change-Id: I0451a3d35203878cdf02a7587e138c3cd60d15a9
Reviewed-on: https://go-review.googlesource.com/c/go/+/687475
Reviewed-by: Roland Shoemaker <roland@golang.org>
Reviewed-by: Carlos Amedee <carlos@golang.org>
TryBot-Bypass: Daniel McCarney <daniel@binaryparadox.net>
2025-10-06 10:42:22 -07:00
.github .github: update language change proposal template 2024-08-08 19:02:29 +00:00
api net/http/httputil: deprecate ReverseProxy.Director 2025-10-02 12:53:31 -07:00
doc spec: close tag 2025-10-06 07:58:34 -07:00
lib lib/fips140: re-seal v1.0.0 2025-09-25 12:53:19 -07:00
misc all: replace strings.Split with strings.SplitSeq 2025-09-15 17:34:45 -07:00
src crypto/tls: streamline BoGo testing w/ -bogo-local-dir 2025-10-06 10:42:22 -07:00
test cmd/compile: improve slicemask removal 2025-10-03 12:31:36 -07:00
.gitattributes all: treat all files as binary, but check in .bat with CRLF 2020-06-08 15:31:43 +00:00
.gitignore runtime,internal: move runtime/internal/sys to internal/runtime/sys 2024-07-23 19:05:35 +00:00
codereview.cfg codereview.cfg: add codereview.cfg for master branch 2021-02-19 18:44:53 +00:00
CONTRIBUTING.md doc: normalize proposal-process links 2023-03-29 22:00:27 +00:00
go.env cmd/go: additional doc-inspired tests and bug fixes 2023-06-06 19:18:46 +00:00
LICENSE LICENSE: update per Google Legal 2024-08-09 14:54:31 +00:00
PATENTS LICENSE: separate, change PATENTS text 2010-12-06 16:31:59 -05:00
README.md README: fix CC BY license name 2024-07-22 17:45:27 +00:00
SECURITY.md SECURITY.md: update the Reporting a Vulnerability link 2023-09-22 21:17:24 +00:00

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