fix(tibuild): fix src image checking regexp (#233)

This pull request includes a modification to the regular expression used
to match source image URLs in the `artifact_helper.go` file. The change
expands the scope of acceptable URLs to include additional domains.

Changes to regular expression:

*
[`tibuild/pkg/rest/service/artifact_helper.go`](diffhunk://#diff-8952fb6234b7e7797b74c5ddf576757ece54b503266c7c71a80fb4b726431b24L48-R48):
Updated the `source_image_reg` regular expression to match URLs from
`qa`, `pingcap`, and `tikv` domains.

---------

Signed-off-by: wuhuizuo <[email protected]>
Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>

tibuild/Dockerfile

@@ -1,14 +1,12 @@
-# Copy 'website/' contents(not entire folder) into .(/webapp/) and build React 
+# Copy 'website/' contents(not entire folder) into .(/webapp/) and build React
 FROM node:20.18.0 as webbuilder
 WORKDIR /webapp
 COPY website/ .
 RUN --mount=type=cache,target=/webapp/node_modules npm install && yarn build
 
 # Copy whole project's contents(not entire folder) into .(/goapp/) and build Golang
 FROM golang:1.23.4 as serverbuilder
-ENV GO111MODULE=on \
-    CGO_ENABLED=0 \
-    GOPROXY=https://goproxy.cn,direct
+ENV CGO_ENABLED=0
 WORKDIR /goapp
 COPY . .
 RUN --mount=type=cache,target=/go/pkg/mod go build -o ./bin/tibuild ./cmd/tibuild
@@ -23,4 +21,3 @@ COPY --from=webbuilder /webapp/build/ ./website/build/
 COPY --from=serverbuilder /goapp/bin/tibuild ./bin/tibuild
 
 CMD ["/app/bin/tibuild"]
-

tibuild/pkg/rest/service/artifact_helper.go

@@ -45,8 +45,8 @@ var source_image_reg *regexp.Regexp
 var target_image_reg *regexp.Regexp
 
 func init() {
-	source_image_reg = regexp.MustCompile(`^hub.pingcap.net/qa/[\w-]+:v\d+\.\d+\.\d+-\d{8,}.*$`)
-	target_image_reg = regexp.MustCompile(`^(docker.io/)?pingcap/[\w-]+:v\d+\.\d+\.\d+-\d{8,}.*$`)
+	source_image_reg = regexp.MustCompile(`^hub\.pingcap\.net/(qa|pingcap|tikv)/[\w-/]+:v\d+\.\d+\.\d+-\d{8,}.*$`)
+	target_image_reg = regexp.MustCompile(`^(docker\.io/)?pingcap/[\w-]+:v\d+\.\d+\.\d+-\d{8,}.*$`)
 }
 
 func NewArtifactHelper(jenkins Jenkins) *ArtifactHelper {