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k3d.go
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k3d.go
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// Copyright 2022 Namespace Labs Inc; All rights reserved.
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
package unprepare
import (
"context"
"namespacelabs.dev/foundation/framework/rpcerrors/multierr"
"namespacelabs.dev/foundation/internal/sdk/host"
"namespacelabs.dev/foundation/internal/sdk/k3d"
"namespacelabs.dev/foundation/std/tasks"
)
type k3dUnprepare struct {
k3dbin k3d.K3D
}
func UnprepareK3d(ctx context.Context) error {
return tasks.Action("unprepare.k3d").Run(ctx, func(ctx context.Context) error {
k3dbin, err := k3d.EnsureSDK(ctx, host.HostPlatform())
if err != nil {
return err
}
u := &k3dUnprepare{k3dbin: k3dbin}
if err := u.deleteClusters(ctx); err != nil {
return err
}
if err := u.deleteRegistries(ctx); err != nil {
return err
}
return nil
})
}
func (u *k3dUnprepare) deleteRegistries(ctx context.Context) error {
// TODO: be more selective and delete only registries in the devhost config.
registries, err := u.k3dbin.ListRegistries(ctx)
if err != nil {
return err
}
var errs []error
for _, registry := range registries {
if err := u.k3dbin.DeleteRegistry(ctx, registry.Name); err != nil {
errs = append(errs, err)
}
}
return multierr.New(errs...)
}
func (u *k3dUnprepare) deleteClusters(ctx context.Context) error {
// TODO: be more selective and delete clusters owned by Namespace.
clusters, err := u.k3dbin.ListClusters(ctx)
if err != nil {
return err
}
var errs []error
for _, cluster := range clusters {
if err := u.k3dbin.DeleteCluster(ctx, cluster.Name); err != nil {
errs = append(errs, err)
}
}
return multierr.New(errs...)
}