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package server
import (
"context"
"fmt"
"net"
"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 ChangeAliasIPsCommand = base.Cmd{
BaseCobraCommand: func(client hcapi2.Client) *cobra.Command {
cmd := &cobra.Command{
Use: "change-alias-ips [FLAGS] SERVER",
Short: "Change a server's alias IPs in a network",
Args: cobra.ExactArgs(1),
ValidArgsFunction: cmpl.SuggestArgs(cmpl.SuggestCandidatesF(client.Server().Names)),
TraverseChildren: true,
DisableFlagsInUseLine: true,
}
cmd.Flags().StringP("network", "n", "", "Network (ID or name) (required)")
cmd.RegisterFlagCompletionFunc("network", cmpl.SuggestCandidatesF(client.Network().Names))
cmd.MarkFlagRequired("network")
cmd.Flags().StringSlice("alias-ips", nil, "New alias IPs")
cmd.Flags().Bool("clear", false, "Remove all alias IPs")
return cmd
},
Run: func(ctx context.Context, client hcapi2.Client, waiter state.ActionWaiter, cmd *cobra.Command, args []string) error {
clear, _ := cmd.Flags().GetBool("clear")
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)
}
networkIDOrName, _ := cmd.Flags().GetString("network")
network, _, err := client.Network().Get(ctx, networkIDOrName)
if err != nil {
return err
}
if network == nil {
return fmt.Errorf("network not found: %s", networkIDOrName)
}
aliasIPs, _ := cmd.Flags().GetStringSlice("alias-ips")
opts := hcloud.ServerChangeAliasIPsOpts{
Network: network,
}
if clear {
opts.AliasIPs = []net.IP{}
} else {
for _, aliasIP := range aliasIPs {
opts.AliasIPs = append(opts.AliasIPs, net.ParseIP(aliasIP))
}
}
action, _, err := client.Server().ChangeAliasIPs(ctx, server, opts)
if err != nil {
return err
}
if err := waiter.ActionProgress(ctx, action); err != nil {
return err
}
fmt.Printf("Alias IPs changed for server %d in network %d\n", server.ID, network.ID)
return nil
},
}
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