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package server
import (
"context"
"fmt"
"github.com/spf13/cobra"
"github.com/hetznercloud/cli/internal/cmd/base"
"github.com/hetznercloud/cli/internal/cmd/cmpl"
"github.com/hetznercloud/cli/internal/hcapi2"
"github.com/hetznercloud/cli/internal/state"
"github.com/hetznercloud/hcloud-go/v2/hcloud"
)
var ChangeTypeCommand = base.Cmd{
BaseCobraCommand: func(client hcapi2.Client) *cobra.Command {
cmd := &cobra.Command{
Use: "change-type [FLAGS] SERVER SERVERTYPE",
Short: "Change type of a server",
Args: cobra.ExactArgs(2),
ValidArgsFunction: cmpl.SuggestArgs(
cmpl.SuggestCandidatesF(client.Server().Names),
cmpl.SuggestCandidatesF(client.ServerType().Names),
),
TraverseChildren: true,
DisableFlagsInUseLine: true,
}
cmd.Flags().Bool("keep-disk", false, "Keep disk size of current server type. This enables downgrading the server.")
return cmd
},
Run: func(ctx context.Context, client hcapi2.Client, waiter state.ActionWaiter, cmd *cobra.Command, args []string) error {
idOrName := args[0]
server, _, err := client.Server().Get(ctx, idOrName)
if err != nil {
return err
}
if server == nil {
return fmt.Errorf("server not found: %s", idOrName)
}
serverTypeIDOrName := args[1]
serverType, _, err := client.ServerType().Get(ctx, serverTypeIDOrName)
if err != nil {
return err
}
if serverType == nil {
return fmt.Errorf("server type not found: %s", serverTypeIDOrName)
}
if serverType.IsDeprecated() {
fmt.Print(warningDeprecatedServerType(serverType))
}
keepDisk, _ := cmd.Flags().GetBool("keep-disk")
opts := hcloud.ServerChangeTypeOpts{
ServerType: serverType,
UpgradeDisk: !keepDisk,
}
action, _, err := client.Server().ChangeType(ctx, server, opts)
if err != nil {
return err
}
if err := waiter.ActionProgress(ctx, action); err != nil {
return err
}
if opts.UpgradeDisk {
fmt.Printf("Server %d changed to type %s\n", server.ID, serverType.Name)
} else {
fmt.Printf("Server %d changed to type %s (disk size was unchanged)\n", server.ID, serverType.Name)
}
return nil
},
}
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