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package server
import (
"context"
"fmt"
"strings"
"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"
)
func getChangeProtectionOpts(enable bool, flags []string) (hcloud.ServerChangeProtectionOpts, error) {
opts := hcloud.ServerChangeProtectionOpts{}
var unknown []string
for _, arg := range flags {
switch strings.ToLower(arg) {
case "delete":
opts.Delete = hcloud.Ptr(enable)
case "rebuild":
opts.Rebuild = hcloud.Ptr(enable)
default:
unknown = append(unknown, arg)
}
}
if len(unknown) > 0 {
return opts, fmt.Errorf("unknown protection level: %s", strings.Join(unknown, ", "))
}
return opts, nil
}
func changeProtection(ctx context.Context, client hcapi2.Client, waiter state.ActionWaiter, server *hcloud.Server, enable bool, opts hcloud.ServerChangeProtectionOpts) error {
if opts.Delete == nil && opts.Rebuild == nil {
return nil
}
action, _, err := client.Server().ChangeProtection(ctx, server, opts)
if err != nil {
return err
}
if err := waiter.ActionProgress(ctx, action); err != nil {
return err
}
if enable {
fmt.Printf("Resource protection enabled for server %d\n", server.ID)
} else {
fmt.Printf("Resource protection disabled for server %d\n", server.ID)
}
return nil
}
var EnableProtectionCommand = base.Cmd{
BaseCobraCommand: func(client hcapi2.Client) *cobra.Command {
return &cobra.Command{
Use: "enable-protection [FLAGS] SERVER PROTECTIONLEVEL [PROTECTIONLEVEL...]",
Short: "Enable resource protection for a server",
Args: cobra.MinimumNArgs(2),
ValidArgsFunction: cmpl.SuggestArgs(
cmpl.SuggestCandidatesF(client.Server().Names),
cmpl.SuggestCandidates("delete", "rebuild"),
),
TraverseChildren: true,
DisableFlagsInUseLine: true,
}
},
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)
}
opts, err := getChangeProtectionOpts(true, args[1:])
if err != nil {
return err
}
return changeProtection(ctx, client, waiter, server, true, opts)
},
}
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