Files
warewulf/internal/app/wwctl/overlay/build/main.go

62 lines
1.7 KiB
Go

package build
import (
"github.com/hpcng/warewulf/internal/pkg/node"
"github.com/hpcng/warewulf/internal/pkg/overlay"
"github.com/hpcng/warewulf/internal/pkg/wwlog"
"github.com/spf13/cobra"
"os"
)
func CobraRunE(cmd *cobra.Command, args []string) error {
var updateNodes []node.NodeInfo
n, err := node.New()
if err != nil {
wwlog.Printf(wwlog.ERROR, "Could not open node configuration: %s\n", err)
os.Exit(1)
}
if len(args) > 0 && BuildAll == false {
nodes, err := n.FindAllNodes()
if err != nil {
wwlog.Printf(wwlog.ERROR, "Cloud not get nodeList: %s\n", err)
os.Exit(1)
}
for _, node := range nodes {
if SystemOverlay == true && node.SystemOverlay.String() == args[0] {
updateNodes = append(updateNodes, node)
} else if node.RuntimeOverlay.String() == args[0] {
updateNodes = append(updateNodes, node)
}
}
} else {
var err error
updateNodes, err = n.FindAllNodes()
if err != nil {
wwlog.Printf(wwlog.ERROR, "Cloud not get nodeList: %s\n", err)
os.Exit(1)
}
}
wwlog.Printf(wwlog.DEBUG, "Checking on system overlay update\n")
if SystemOverlay == true || BuildAll == true {
wwlog.Printf(wwlog.INFO, "Updating System Overlays...\n")
err := overlay.SystemBuild(updateNodes, true)
if err != nil {
wwlog.Printf(wwlog.WARN, "Some system overlays failed to be generated: %s\n", err)
}
}
wwlog.Printf(wwlog.DEBUG, "Checking on system overlay update\n")
if SystemOverlay == false || BuildAll == true {
wwlog.Printf(wwlog.INFO, "Updating Runtime Overlays...\n")
err := overlay.RuntimeBuild(updateNodes, true)
if err != nil {
wwlog.Printf(wwlog.WARN, "Some runtime overlays failed to be generated\n")
}
}
return nil
}