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feat(compose): Introduce
--remove-orphans flag (#1587)
Reviewed-by: Alexander Jung <alex@unikraft.io> Approved-by: Alexander Jung <alex@unikraft.io>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,75 @@ | ||
| // SPDX-License-Identifier: BSD-3-Clause | ||
| // Copyright (c) 2024, Unikraft GmbH and The KraftKit Authors. | ||
| // Licensed under the BSD-3-Clause License (the "License"). | ||
| // You may not use this file except in compliance with the License. | ||
|
|
||
| package utils | ||
|
|
||
| import ( | ||
| "context" | ||
|
|
||
| "kraftkit.sh/compose" | ||
| "kraftkit.sh/internal/cli/kraft/remove" | ||
| "kraftkit.sh/log" | ||
|
|
||
| metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" | ||
| composeapi "kraftkit.sh/api/compose/v1" | ||
| machineapi "kraftkit.sh/api/machine/v1alpha1" | ||
| mplatform "kraftkit.sh/machine/platform" | ||
| ) | ||
|
|
||
| func RemoveOrphans(ctx context.Context, project *compose.Project) error { | ||
| composeController, err := compose.NewComposeProjectV1(ctx) | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
||
| embeddedProject, err := composeController.Get(ctx, &composeapi.Compose{ | ||
| ObjectMeta: metav1.ObjectMeta{ | ||
| Name: project.Name, | ||
| }, | ||
| }) | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
||
| machineController, err := mplatform.NewMachineV1alpha1ServiceIterator(ctx) | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
||
| machines, err := machineController.List(ctx, &machineapi.MachineList{}) | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
||
| orphanMachines := []string{} | ||
| for _, machine := range embeddedProject.Status.Machines { | ||
| isService := false | ||
| for _, service := range project.Services { | ||
| if service.Name == machine.Name { | ||
| isService = true | ||
| break | ||
| } | ||
| } | ||
|
|
||
| for _, m := range machines.Items { | ||
| if m.Name == machine.Name { | ||
| if !isService && m.Status.State == machineapi.MachineStateRunning { | ||
| orphanMachines = append(orphanMachines, machine.Name) | ||
| } | ||
| } | ||
| } | ||
| } | ||
|
|
||
| if len(orphanMachines) == 0 { | ||
| return nil | ||
| } | ||
|
|
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| log.G(ctx).Info("removing orphan machines...") | ||
| removeOptions := remove.RemoveOptions{ | ||
| Platform: "auto", | ||
| } | ||
|
|
||
| return removeOptions.Run(ctx, orphanMachines) | ||
| } |