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Merge pull request #1662 from crazy-max/v0.10.4_picks

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[v0.10] cherry-picks for v0.10.4
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Tõnis Tiigi 2023-03-06 14:37:30 +00:00 committed by GitHub
commit 5ac3b4c4b6
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3 changed files with 15 additions and 3 deletions
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8
build/git.go
View File

@ -67,7 +67,13 @@ func getGitAttributes(ctx context.Context, contextPath string, dockerfilePath st
if sha, err := gitc.FullCommit(); err != nil && !gitutil.IsUnknownRevision(err) {
return res, errors.Wrapf(err, "buildx: failed to get git commit")
} else if sha != "" {
if gitc.IsDirty() {
checkDirty := false
if v, ok := os.LookupEnv("BUILDX_GIT_CHECK_DIRTY"); ok {
if v, err := strconv.ParseBool(v); err == nil {
checkDirty = v
}
}
if checkDirty && gitc.IsDirty() {
sha += "-dirty"
}
if setGitLabels {

1
build/git_test.go
View File

@ -131,6 +131,7 @@ func TestGetGitAttributes(t *testing.T) {
func TestGetGitAttributesDirty(t *testing.T) {
setupTest(t)
t.Setenv("BUILDX_GIT_CHECK_DIRTY", "true")
// make a change to test dirty flag
df := []byte("FROM alpine:edge\n")

9
docs/reference/buildx_build.md
View File

@ -414,8 +414,13 @@ The `registry` exporter is a shortcut for `type=image,push=true`.
Set the target platform for the build. All `FROM` commands inside the Dockerfile
without their own `--platform` flag will pull base images for this platform and
this value will also be the platform of the resulting image. The default value
will be the current platform of the buildkit daemon.
this value will also be the platform of the resulting image.
The default value is the platform of the BuildKit daemon where the build runs.
The value takes the form of `os/arch` or `os/arch/variant`. For example,
`linux/amd64` or `linux/arm/v7`. Additionally, the `--platform` flag also supports
a special `local` value, which tells BuildKit to use the platform of the BuildKit
client that invokes the build.
When using `docker-container` driver with `buildx`, this flag can accept multiple
values as an input separated by a comma. With multiple values the result will be