57 lines
1.3 KiB
Go
57 lines
1.3 KiB
Go
package apinode
|
|
|
|
import (
|
|
"fmt"
|
|
"os"
|
|
|
|
"github.com/warewulf/warewulf/internal/pkg/api/routes/wwapiv1"
|
|
"github.com/warewulf/warewulf/internal/pkg/node"
|
|
"github.com/warewulf/warewulf/internal/pkg/wwlog"
|
|
"gopkg.in/yaml.v3"
|
|
)
|
|
|
|
/*
|
|
Returns filtered list of nodes
|
|
*/
|
|
func FilteredNodes(nodeList *wwapiv1.NodeList) *wwapiv1.NodeYaml {
|
|
nodeDB, err := node.New()
|
|
if err != nil {
|
|
wwlog.Error("Could not open nodeDB: %s\n", err)
|
|
os.Exit(1)
|
|
}
|
|
nodeMap, _ := nodeDB.FindAllNodes()
|
|
nodeMap = node.FilterNodeListByName(nodeMap, nodeList.Output)
|
|
buffer, _ := yaml.Marshal(nodeMap)
|
|
retVal := wwapiv1.NodeYaml{
|
|
NodeConfMapYaml: string(buffer),
|
|
Hash: nodeDB.StringHash(),
|
|
}
|
|
return &retVal
|
|
}
|
|
|
|
/*
|
|
Add nodes from yaml
|
|
*/
|
|
func NodeAddFromYaml(nodeList *wwapiv1.NodeYaml) (err error) {
|
|
nodeDB, err := node.New()
|
|
if err != nil {
|
|
return fmt.Errorf("could not open NodeDB: %w", err)
|
|
}
|
|
nodeMap := make(map[string]*node.Node)
|
|
err = yaml.Unmarshal([]byte(nodeList.NodeConfMapYaml), nodeMap)
|
|
if err != nil {
|
|
return fmt.Errorf("could not unmarshal Yaml: %w", err)
|
|
}
|
|
for nodeName, node := range nodeMap {
|
|
err = nodeDB.SetNode(nodeName, *node)
|
|
if err != nil {
|
|
return fmt.Errorf("couldn't set node: %w", err)
|
|
}
|
|
}
|
|
err = nodeDB.Persist()
|
|
if err != nil {
|
|
return fmt.Errorf("failed to persist nodedb: %w", err)
|
|
}
|
|
return nil
|
|
}
|