e21cf9a54e
* Enable dockerized build with --use-dockerized-build=true * Build and create test artifacts for ARM64 with --target-build-arch=arm64 * Prepull multi-arch ready container image * Download ARM64 binaries/packages if running on ARM64 machine
122 lines
3.7 KiB
Go
122 lines
3.7 KiB
Go
/*
|
|
Copyright 2016 The Kubernetes Authors.
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
package builder
|
|
|
|
import (
|
|
"flag"
|
|
"fmt"
|
|
"os"
|
|
"os/exec"
|
|
"path/filepath"
|
|
"strings"
|
|
|
|
"k8s.io/klog/v2"
|
|
"k8s.io/kubernetes/test/utils"
|
|
)
|
|
|
|
var k8sBinDir = flag.String("k8s-bin-dir", "", "Directory containing k8s kubelet binaries.")
|
|
var useDockerizedBuild = flag.Bool("use-dockerized-build", false, "Use dockerized build for test artifacts")
|
|
var targetBuildArch = flag.String("target-build-arch", "linux/amd64", "Target architecture for the test artifacts for dockerized build")
|
|
|
|
var buildTargets = []string{
|
|
"cmd/kubelet",
|
|
"test/e2e_node/e2e_node.test",
|
|
"github.com/onsi/ginkgo/v2/ginkgo",
|
|
"cluster/gce/gci/mounter",
|
|
"test/e2e_node/plugins/gcp-credential-provider",
|
|
}
|
|
|
|
// BuildGo builds k8s binaries.
|
|
func BuildGo() error {
|
|
klog.Infof("Building k8s binaries...")
|
|
k8sRoot, err := utils.GetK8sRootDir()
|
|
if err != nil {
|
|
return fmt.Errorf("failed to locate kubernetes root directory %v", err)
|
|
}
|
|
targets := strings.Join(buildTargets, " ")
|
|
cmd := exec.Command("make", "-C", k8sRoot, fmt.Sprintf("WHAT=%s", targets))
|
|
if IsDockerizedBuild() {
|
|
klog.Infof("Building dockerized k8s binaries targets %s for architecture %s", targets, GetTargetBuildArch())
|
|
// Multi-architecture build is only supported in dockerized build
|
|
cmd = exec.Command(filepath.Join(k8sRoot, "build/run.sh"), "make", fmt.Sprintf("WHAT=%s", targets), fmt.Sprintf("KUBE_BUILD_PLATFORMS=%s", GetTargetBuildArch()))
|
|
}
|
|
cmd.Stdout = os.Stdout
|
|
cmd.Stderr = os.Stderr
|
|
err = cmd.Run()
|
|
if err != nil {
|
|
return fmt.Errorf("failed to build go packages %v", err)
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// IsDockerizedBuild returns if test needs to use dockerized build
|
|
func IsDockerizedBuild() bool {
|
|
return *useDockerizedBuild
|
|
}
|
|
|
|
// GetTargetBuildArch returns the target build architecture for dockerized build
|
|
func GetTargetBuildArch() string {
|
|
return *targetBuildArch
|
|
}
|
|
|
|
// IsTargetArchArm64 returns if the target is for linux/arm64 platform
|
|
func IsTargetArchArm64() bool {
|
|
return GetTargetBuildArch() == "linux/arm64"
|
|
}
|
|
|
|
func getK8sBin(bin string) (string, error) {
|
|
// Use commandline specified path
|
|
if *k8sBinDir != "" {
|
|
absPath, err := filepath.Abs(*k8sBinDir)
|
|
if err != nil {
|
|
return "", err
|
|
}
|
|
if _, err := os.Stat(filepath.Join(*k8sBinDir, bin)); err != nil {
|
|
return "", fmt.Errorf("Could not find %s under directory %s", bin, absPath)
|
|
}
|
|
return filepath.Join(absPath, bin), nil
|
|
}
|
|
|
|
path, err := filepath.Abs(filepath.Dir(os.Args[0]))
|
|
if err != nil {
|
|
return "", fmt.Errorf("Could not find absolute path of directory containing the tests %s", filepath.Dir(os.Args[0]))
|
|
}
|
|
if _, err := os.Stat(filepath.Join(path, bin)); err == nil {
|
|
return filepath.Join(path, bin), nil
|
|
}
|
|
|
|
buildOutputDir, err := utils.GetK8sBuildOutputDir(IsDockerizedBuild(), GetTargetBuildArch())
|
|
if err != nil {
|
|
return "", err
|
|
}
|
|
if _, err := os.Stat(filepath.Join(buildOutputDir, bin)); err == nil {
|
|
return filepath.Join(buildOutputDir, bin), nil
|
|
}
|
|
|
|
// Give up with error
|
|
return "", fmt.Errorf("unable to locate %s, Can be defined using --k8s-path", bin)
|
|
}
|
|
|
|
// GetKubeletServerBin returns the path of kubelet binary.
|
|
func GetKubeletServerBin() string {
|
|
bin, err := getK8sBin("kubelet")
|
|
if err != nil {
|
|
klog.Fatalf("Could not locate kubelet binary %v.", err)
|
|
}
|
|
return bin
|
|
}
|