91 lines
2.2 KiB
Go
91 lines
2.2 KiB
Go
package imprt
|
|
|
|
import (
|
|
"fmt"
|
|
"os"
|
|
"path"
|
|
"path/filepath"
|
|
|
|
"github.com/pkg/errors"
|
|
"github.com/spf13/cobra"
|
|
"github.com/warewulf/warewulf/internal/pkg/node"
|
|
"github.com/warewulf/warewulf/internal/pkg/overlay"
|
|
"github.com/warewulf/warewulf/internal/pkg/util"
|
|
"github.com/warewulf/warewulf/internal/pkg/wwlog"
|
|
)
|
|
|
|
func CobraRunE(cmd *cobra.Command, args []string) error {
|
|
var dest string
|
|
var overlaySource string
|
|
|
|
overlayName := args[0]
|
|
source := args[1]
|
|
|
|
if len(args) == 3 {
|
|
dest = args[2]
|
|
} else {
|
|
dest = source
|
|
}
|
|
|
|
wwlog.Verbose("Copying '%s' into overlay '%s:%s'", source, overlayName, dest)
|
|
overlaySource = overlay.OverlaySourceDir(overlayName)
|
|
|
|
if !util.IsDir(overlaySource) {
|
|
return fmt.Errorf("overlay does not exist: %s", overlayName)
|
|
}
|
|
|
|
if util.IsDir(path.Join(overlaySource, dest)) {
|
|
dest = path.Join(dest, path.Base(source))
|
|
}
|
|
|
|
if util.IsFile(path.Join(overlaySource, dest)) {
|
|
return fmt.Errorf("a file with that name already exists in the overlay: %s", overlayName)
|
|
}
|
|
|
|
if CreateDirs {
|
|
parent := filepath.Dir(path.Join(overlaySource, dest))
|
|
if _, err := os.Stat(parent); os.IsNotExist(err) {
|
|
wwlog.Debug("Create dir: %s", parent)
|
|
srcInfo, err := os.Stat(source)
|
|
if err != nil {
|
|
return fmt.Errorf("could not retrieve the stat for file: %s", err)
|
|
}
|
|
err = os.MkdirAll(parent, srcInfo.Mode())
|
|
if err != nil {
|
|
return fmt.Errorf("could not create parent dif: %s: %v", parent, err)
|
|
}
|
|
}
|
|
}
|
|
|
|
err := util.CopyFile(source, path.Join(overlaySource, dest))
|
|
if err != nil {
|
|
return errors.Wrap(err, "could not copy file into overlay")
|
|
}
|
|
|
|
if !NoOverlayUpdate {
|
|
n, err := node.New()
|
|
if err != nil {
|
|
return fmt.Errorf("could not open node configuration: %s", err)
|
|
}
|
|
|
|
nodes, err := n.FindAllNodes()
|
|
if err != nil {
|
|
return fmt.Errorf("could not get node list: %s", err)
|
|
}
|
|
|
|
var updateNodes []node.NodeConf
|
|
|
|
for _, node := range nodes {
|
|
if util.InSlice(node.SystemOverlay, overlayName) {
|
|
updateNodes = append(updateNodes, node)
|
|
} else if util.InSlice(node.RuntimeOverlay, overlayName) {
|
|
updateNodes = append(updateNodes, node)
|
|
}
|
|
}
|
|
|
|
return overlay.BuildSpecificOverlays(updateNodes, []string{overlayName})
|
|
}
|
|
|
|
return nil
|
|
}
|