add profile edit (copy&paste) from node edit

internal/pkg/api/profile/edit.go

@@ -0,0 +1,70 @@
+package apiprofile
+
+import (
+	"os"
+
+	"github.com/hpcng/warewulf/internal/pkg/api/routes/wwapiv1"
+	"github.com/hpcng/warewulf/internal/pkg/node"
+	"github.com/hpcng/warewulf/internal/pkg/wwlog"
+	"github.com/pkg/errors"
+	"gopkg.in/yaml.v2"
+)
+
+/*
+Returns the nodes as a yaml string
+*/
+func FindAllProfileConfs() *wwapiv1.NodeYaml {
+	nodeDB, err := node.New()
+	if err != nil {
+		wwlog.Error("Could not open nodeDB: %s\n", err)
+		os.Exit(1)
+	}
+	profileMap := nodeDB.NodeProfiles
+	// ignore err as nodeDB should always be correct
+	buffer, _ := yaml.Marshal(profileMap)
+	retVal := wwapiv1.NodeYaml{
+		NodeConfMapYaml: string(buffer),
+	}
+	return &retVal
+}
+
+/*
+Returns filtered list of nodes
+*/
+func FilteredProfiles(profileList *wwapiv1.NodeList) *wwapiv1.NodeYaml {
+	nodeDB, err := node.New()
+	if err != nil {
+		wwlog.Error("Could not open nodeDB: %s\n", err)
+		os.Exit(1)
+	}
+	profileMap := nodeDB.NodeProfiles
+	profileMap = node.FilterMapByName(profileMap, profileList.Output)
+	buffer, _ := yaml.Marshal(profileMap)
+	retVal := wwapiv1.NodeYaml{
+		NodeConfMapYaml: string(buffer),
+	}
+	return &retVal
+}
+
+/*
+Add profiles from yaml
+*/
+func ProfileAddFromYaml(nodeList *wwapiv1.NodeYaml) (err error) {
+	nodeDB, err := node.New()
+	if err != nil {
+		return errors.Wrap(err, "Could not open NodeDB: %s\n")
+	}
+	profileMap := make(map[string]*node.NodeConf)
+	err = yaml.Unmarshal([]byte(nodeList.NodeConfMapYaml), profileMap)
+	if err != nil {
+		return errors.Wrap(err, "Could not unmarshall Yaml: %s\n")
+	}
+	for profileName, profile := range profileMap {
+		nodeDB.NodeProfiles[profileName] = profile
+	}
+	err = nodeDB.Persist()
+	if err != nil {
+		return errors.Wrap(err, "failed to persist nodedb")
+	}
+	return nil
+}