75 lines
1.9 KiB
Go
75 lines
1.9 KiB
Go
package apiprofile
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import (
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"fmt"
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"github.com/pkg/errors"
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"github.com/warewulf/warewulf/internal/pkg/api/routes/wwapiv1"
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"github.com/warewulf/warewulf/internal/pkg/hostlist"
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"github.com/warewulf/warewulf/internal/pkg/node"
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"github.com/warewulf/warewulf/internal/pkg/warewulfd"
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"github.com/warewulf/warewulf/internal/pkg/wwlog"
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)
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// ProfileDelete adds profile deletion for management by Warewulf.
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func ProfileDelete(ndp *wwapiv1.NodeDeleteParameter) (err error) {
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nodeDB, profileList, err := ProfileDeleteParameterCheck(ndp, false)
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if err != nil {
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return
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}
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if nodeDB.StringHash() != ndp.Hash && !ndp.Force {
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return fmt.Errorf("got wrong hash, not modifying profile database")
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}
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for _, p := range profileList {
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delete(nodeDB.NodeProfiles, p)
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wwlog.Verbose("Deleting profile: %s", p)
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}
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err = nodeDB.Persist()
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if err != nil {
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return errors.Wrap(err, "failed to persist nodedb")
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}
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err = warewulfd.DaemonReload()
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if err != nil {
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return errors.Wrap(err, "failed to reload warewulf daemon")
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}
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return
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}
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// ProfileDeleteParameterCheck does error checking on ProfileDeleteParameter.
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// Output to the console if console is true.
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// Returns the profiles to delete.
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func ProfileDeleteParameterCheck(ndp *wwapiv1.NodeDeleteParameter, console bool) (nodeDB node.NodeYaml, profileList []string, err error) {
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if ndp == nil {
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err = fmt.Errorf("profileDeleteParameter is nil")
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return
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}
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nodeDB, err = node.New()
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if err != nil {
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wwlog.Error("failed to open node database: %s\n", err)
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return
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}
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profileList = nodeDB.ListAllProfiles()
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profileArgs := hostlist.Expand(ndp.NodeNames)
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for _, r := range profileArgs {
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match := false
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for _, p := range profileList {
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if p == r {
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profileList = append(profileList, p)
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match = true
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}
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}
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if !match {
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wwlog.Error("no match for profile: %s", r)
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}
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}
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if len(profileList) == 0 {
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wwlog.Warn("no profiles found\n")
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}
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return
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}
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