refactor: enhance Nerdctl configuration setup and logging mechanics

- Remove unused import of the file package in boot.go.
- Add the file package import in install.go.
- Integrate file existence checks and directory creation for Nerdctl configuration in install.go.
- Update logging message in node.sh for initializing k3s TLS environment.
- Include file checks and directory creation for Nerdctl configuration in cluster.go.

Signed-off-by: ysicing <[email protected]>

Author: ysicing

Diff for: cmd/boot/boot.go

@@ -10,7 +10,6 @@ import (
 	"os"
 
 	"github.com/cockroachdb/errors"
-	"github.com/ergoapi/util/file"
 	"github.com/ergoapi/util/zos"
 
 	"github.com/easysoft/qcadmin/common"
@@ -28,7 +27,6 @@ var rootDirs = []string{
 var qDirs = []string{
 	common.GetDefaultQuickonPlatformDir(""),
 	common.GetDefaultQuickonBackupDir(""),
-	common.DefaultNerdctlDir,
 }
 
 func initRootDirectory() error {
@@ -50,9 +48,6 @@ func initRootDirectory() error {
 	if err := static.StageFiles(); err != nil {
 		return errors.Errorf("failed to stage files, err: %s", err)
 	}
-	if !file.CheckFileExists(common.DefaultNerdctlConfig) {
-		file.Copy(common.GetCustomFile("hack/manifests/hub/nerdctl.toml"), common.DefaultNerdctlConfig, true)
-	}
 	return nil
 }
 

Diff for: cmd/experimental/install.go

@@ -10,6 +10,7 @@ import (
 
 	"github.com/cockroachdb/errors"
 	"github.com/ergoapi/util/color"
+	"github.com/ergoapi/util/file"
 	"github.com/spf13/cobra"
 	"k8s.io/kubectl/pkg/util/templates"
 
@@ -63,6 +64,10 @@ func InstallCommand(f factory.Factory) *cobra.Command {
 			f.GetLog().Debugf("download %s result: %v", tool, res.Status)
 			_ = os.Chmod(localURL, common.FileMode0755)
 			if tool == "nerdctl" {
+				if !file.CheckFileExists(common.DefaultNerdctlConfig) {
+					os.MkdirAll(common.DefaultNerdctlDir, common.FileMode0777)
+					file.Copy(common.GetCustomFile("hack/manifests/hub/nerdctl.toml"), common.DefaultNerdctlConfig, true)
+				}
 				docker := fmt.Sprintf("%s/qc-docker", common.GetDefaultBinDir())
 				_ = os.Remove(docker)
 				_ = os.Link(localURL, docker)

Diff for: hack/manifests/scripts/node.sh

@@ -71,7 +71,7 @@ systemd_disable() {
 # }
 
 systemd_env() {
-  info "enabling k3s unit env"
+  info "init k3s tls env"
   cat > /tmp/.k3s.service.env <<EOF
 CATTLE_NEW_SIGNED_CERT_EXPIRATION_DAYS=3650
 EOF

Diff for: pkg/cluster/cluster.go

@@ -347,6 +347,10 @@ func (c *Cluster) installNerdctl() error {
 	if c.OffLine {
 		return nil
 	}
+	if !file.CheckFileExists(common.DefaultNerdctlConfig) {
+		os.MkdirAll(common.DefaultNerdctlDir, common.FileMode0777)
+		file.Copy(common.GetCustomFile("hack/manifests/hub/nerdctl.toml"), common.DefaultNerdctlConfig, true)
+	}
 	remoteURL := fmt.Sprintf("https://pkg.qucheng.com/qucheng/cli/stable/tools/nerdctl-%s-%s", runtime.GOOS, runtime.GOARCH)
 	localURL := fmt.Sprintf("%s/qc-nerdctl", common.GetDefaultBinDir())
 	_, err := downloader.Download(remoteURL, localURL)