driver: resolve BuildKit version for docker driver

Buildx currently returns the Docker Engine version for the docker driver and it can be confusing. This is because BuildKit before 0.11 version does not support the Info API that returns the BuildKit version. This change resolves the BuildKit version from the Docker engine one. Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>
2025-07-17 08:57:07 +08:00 · 2023-02-11 17:34:20 +01:00
parent 799715ea24
commit 81d7decd13
17 changed files with 2333 additions and 1 deletions
--- a/driver/docker/version.go
+++ b/driver/docker/version.go
@@ -0,0 +1,186 @@
+package docker
+
+import (
+	"github.com/Masterminds/semver/v3"
+)
+
+type mobyBuildkitVersion struct {
+	MobyVersionConstraint string
+	BuildkitVersion       string
+}
+
+// https://gist.github.com/crazy-max/780cb6878c37cb79ec3f7699706cf83f
+// constraint syntax: https://github.com/Masterminds/semver#checking-version-constraints
+var mobyBuildkitVersions = []mobyBuildkitVersion{
+	{
+		MobyVersionConstraint: ">= 18.06.0-0, < 18.06.1-0",
+		BuildkitVersion:       "v0.0.0+9acf51e",
+	},
+	{
+		MobyVersionConstraint: ">= 18.06.1-0, < 18.09.0-0",
+		BuildkitVersion:       "v0.0.0+98f1604",
+	},
+	{
+		MobyVersionConstraint: ">= 18.09.0-0, < 18.09.1-0",
+		BuildkitVersion:       "v0.0.0+c7bb575",
+	},
+	{
+		MobyVersionConstraint: "~18.09.1-0",
+		BuildkitVersion:       "v0.3.3",
+	},
+	{
+		MobyVersionConstraint: "> 18.09.1-0, < 18.09.6-0",
+		BuildkitVersion:       "v0.3.3+d9f7592",
+	},
+	{
+		MobyVersionConstraint: ">= 18.09.6-0, < 18.09.7-0",
+		BuildkitVersion:       "v0.4.0+ed4da8b",
+	},
+	{
+		MobyVersionConstraint: ">= 18.09.7-0, < 19.03.0-0",
+		BuildkitVersion:       "v0.4.0+05766c5",
+	},
+	{
+		MobyVersionConstraint: "<= 19.03.0-beta2",
+		BuildkitVersion:       "v0.4.0+b302896",
+	},
+	{
+		MobyVersionConstraint: "<= 19.03.0-beta3",
+		BuildkitVersion:       "v0.4.0+8818c67",
+	},
+	{
+		MobyVersionConstraint: "<= 19.03.0-beta5",
+		BuildkitVersion:       "v0.5.1+f238f1e",
+	},
+	{
+		MobyVersionConstraint: "< 19.03.2-0",
+		BuildkitVersion:       "v0.5.1+1f89ec1",
+	},
+	{
+		MobyVersionConstraint: "<= 19.03.2-beta1",
+		BuildkitVersion:       "v0.6.1",
+	},
+	{
+		MobyVersionConstraint: ">= 19.03.2-0, < 19.03.3-0",
+		BuildkitVersion:       "v0.6.1+588c73e",
+	},
+	{
+		MobyVersionConstraint: ">= 19.03.3-0, < 19.03.5-beta2",
+		BuildkitVersion:       "v0.6.2",
+	},
+	{
+		MobyVersionConstraint: "<= 19.03.5-rc1",
+		BuildkitVersion:       "v0.6.2+ff93519",
+	},
+	{
+		MobyVersionConstraint: "<= 19.03.5",
+		BuildkitVersion:       "v0.6.3+928f3b4",
+	},
+	{
+		MobyVersionConstraint: "<= 19.03.6-rc1",
+		BuildkitVersion:       "v0.6.3+926935b",
+	},
+	{
+		MobyVersionConstraint: ">= 19.03.6-rc2, < 19.03.7-0",
+		BuildkitVersion:       "v0.6.3+57e8ad5",
+	},
+	{
+		MobyVersionConstraint: ">= 19.03.7-0, < 19.03.9-0",
+		BuildkitVersion:       "v0.6.4",
+	},
+	{
+		MobyVersionConstraint: ">= 19.03.9-0, < 19.03.13-0",
+		BuildkitVersion:       "v0.6.4+a7d7b7f",
+	},
+	{
+		MobyVersionConstraint: "<= 19.03.13-beta2",
+		BuildkitVersion:       "v0.6.4+da1f4bf",
+	},
+	{
+		MobyVersionConstraint: "<= 19.03.14",
+		BuildkitVersion:       "v0.6.4+df89d4d",
+	},
+	{
+		MobyVersionConstraint: "< 20.10.0",
+		BuildkitVersion:       "v0.6.4+396bfe2",
+	},
+	{
+		MobyVersionConstraint: "20.10.0-0 - 20.10.2-0",
+		BuildkitVersion:       "v0.8.1",
+	},
+	{
+		MobyVersionConstraint: ">= 20.10.3-0, < 20.10.4-0",
+		BuildkitVersion:       "v0.8.1+68bb095",
+	},
+	{
+		MobyVersionConstraint: "20.10.4-0 - 20.10.6",
+		BuildkitVersion:       "v0.8.2",
+	},
+	{
+		MobyVersionConstraint: "20.10.7-0 - 20.10.10-0",
+		BuildkitVersion:       "v0.8.2+244e8cde",
+	},
+	{
+		MobyVersionConstraint: "20.10.11-0 - 20.10.18-0",
+		BuildkitVersion:       "v0.8.2+bc07b2b8",
+	},
+	{
+		MobyVersionConstraint: ">= 20.10.19-0, < 20.10.20-0",
+		BuildkitVersion:       "v0.8.2+3a1eeca5",
+	},
+	{
+		MobyVersionConstraint: ">= 20.10.20-0, < 20.10.21-0",
+		BuildkitVersion:       "v0.8.2+c0149372",
+	},
+	{
+		MobyVersionConstraint: ">= 20.10.21-0, <= 20.10.23",
+		BuildkitVersion:       "v0.8.2+eeb7b65",
+	},
+	{
+		MobyVersionConstraint: "~20.10-0",
+		BuildkitVersion:       "v0.8+unknown",
+	},
+	{
+		MobyVersionConstraint: "~22.06-0",
+		BuildkitVersion:       "v0.10.3",
+	},
+	{
+		MobyVersionConstraint: ">= 23.0.0-0, < 23.0.1-0",
+		BuildkitVersion:       "v0.10.6",
+	},
+	{
+		MobyVersionConstraint: "23.0.1",
+		BuildkitVersion:       "v0.10.6+4f0ee09",
+	},
+	{
+		MobyVersionConstraint: "23.0.2",
+		BuildkitVersion:       "v0.10.6+70f2ad5",
+	},
+	{
+		MobyVersionConstraint: "~23-0",
+		BuildkitVersion:       "v0.10+unknown",
+	},
+}
+
+func resolveBuildKitVersion(ver string) (string, error) {
+	mobyVersion, err := semver.NewVersion(ver)
+	if err != nil {
+		return "", err
+	}
+	for _, m := range mobyBuildkitVersions {
+		c, err := semver.NewConstraint(m.MobyVersionConstraint)
+		if err != nil {
+			return "", err
+		}
+		//if _, errs := c.Validate(mobyVersion); len(errs) > 0 {
+		//	for _, err := range errs {
+		//		fmt.Printf("%s: %v\n", m.MobyVersionConstraint, err)
+		//	}
+		//}
+		if !c.Check(mobyVersion) {
+			continue
+		}
+		return m.BuildkitVersion, nil
+	}
+	return "", nil
+}