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package server
import (
"context"
"fmt"
"strconv"
"strings"
"time"
humanize "github.com/dustin/go-humanize"
"github.com/spf13/pflag"
"github.com/hetznercloud/cli/internal/cmd/base"
"github.com/hetznercloud/cli/internal/cmd/output"
"github.com/hetznercloud/cli/internal/cmd/util"
"github.com/hetznercloud/cli/internal/hcapi2"
"github.com/hetznercloud/hcloud-go/v2/hcloud"
"github.com/hetznercloud/hcloud-go/v2/hcloud/schema"
)
var ListCmd = base.ListCmd{
ResourceNamePlural: "Servers",
JSONKeyGetByName: "servers",
DefaultColumns: []string{"id", "name", "status", "ipv4", "ipv6", "private_net", "datacenter", "age"},
Fetch: func(ctx context.Context, client hcapi2.Client, _ *pflag.FlagSet, listOpts hcloud.ListOpts, sorts []string) ([]interface{}, error) {
opts := hcloud.ServerListOpts{ListOpts: listOpts}
if len(sorts) > 0 {
opts.Sort = sorts
}
servers, err := client.Server().AllWithOpts(ctx, opts)
var resources []interface{}
for _, r := range servers {
resources = append(resources, r)
}
return resources, err
},
OutputTable: func(client hcapi2.Client) *output.Table {
return output.NewTable().
AddAllowedFields(hcloud.Server{}).
AddFieldFn("ipv4", output.FieldFn(func(obj interface{}) string {
server := obj.(*hcloud.Server)
if server.PublicNet.IPv4.IsUnspecified() {
return "-"
}
return server.PublicNet.IPv4.IP.String()
})).
AddFieldFn("ipv6", output.FieldFn(func(obj interface{}) string {
server := obj.(*hcloud.Server)
if server.PublicNet.IPv6.IsUnspecified() {
return "-"
}
return server.PublicNet.IPv6.Network.String()
})).
AddFieldFn("included_traffic", output.FieldFn(func(obj interface{}) string {
server := obj.(*hcloud.Server)
return humanize.IBytes(server.IncludedTraffic)
})).
AddFieldFn("ingoing_traffic", output.FieldFn(func(obj interface{}) string {
server := obj.(*hcloud.Server)
return humanize.IBytes(server.IngoingTraffic)
})).
AddFieldFn("outgoing_traffic", output.FieldFn(func(obj interface{}) string {
server := obj.(*hcloud.Server)
return humanize.IBytes(server.OutgoingTraffic)
})).
AddFieldFn("datacenter", output.FieldFn(func(obj interface{}) string {
server := obj.(*hcloud.Server)
return server.Datacenter.Name
})).
AddFieldFn("location", output.FieldFn(func(obj interface{}) string {
server := obj.(*hcloud.Server)
return server.Datacenter.Location.Name
})).
AddFieldFn("labels", output.FieldFn(func(obj interface{}) string {
server := obj.(*hcloud.Server)
return util.LabelsToString(server.Labels)
})).
AddFieldFn("type", output.FieldFn(func(obj interface{}) string {
server := obj.(*hcloud.Server)
return server.ServerType.Name
})).
AddFieldFn("volumes", output.FieldFn(func(obj interface{}) string {
server := obj.(*hcloud.Server)
var volumes []string
for _, volume := range server.Volumes {
volumeID := strconv.FormatInt(volume.ID, 10)
volumes = append(volumes, volumeID)
}
return strings.Join(volumes, ", ")
})).
AddFieldFn("private_net", output.FieldFn(func(obj interface{}) string {
server := obj.(*hcloud.Server)
var networks []string
for _, network := range server.PrivateNet {
networks = append(networks, fmt.Sprintf("%s (%s)", network.IP.String(), client.Network().Name(network.Network.ID)))
}
return util.NA(strings.Join(networks, ", "))
})).
AddFieldFn("protection", output.FieldFn(func(obj interface{}) string {
server := obj.(*hcloud.Server)
var protection []string
if server.Protection.Delete {
protection = append(protection, "delete")
}
if server.Protection.Rebuild {
protection = append(protection, "rebuild")
}
return strings.Join(protection, ", ")
})).
AddFieldFn("created", output.FieldFn(func(obj interface{}) string {
server := obj.(*hcloud.Server)
return util.Datetime(server.Created)
})).
AddFieldFn("age", output.FieldFn(func(obj interface{}) string {
server := obj.(*hcloud.Server)
return util.Age(server.Created, time.Now())
})).
AddFieldFn("placement_group", output.FieldFn(func(obj interface{}) string {
server := obj.(*hcloud.Server)
if server.PlacementGroup == nil {
return "-"
}
return server.PlacementGroup.Name
}))
},
JSONSchema: func(resources []interface{}) interface{} {
serversSchema := make([]schema.Server, 0, len(resources))
for _, resource := range resources {
server := resource.(*hcloud.Server)
serverSchema := schema.Server{
ID: server.ID,
Name: server.Name,
Status: string(server.Status),
Created: server.Created,
Datacenter: util.DatacenterToSchema(*server.Datacenter),
ServerType: util.ServerTypeToSchema(*server.ServerType),
PublicNet: schema.ServerPublicNet{
IPv4: schema.ServerPublicNetIPv4{
IP: server.PublicNet.IPv4.IP.String(),
Blocked: server.PublicNet.IPv4.Blocked,
DNSPtr: server.PublicNet.IPv4.DNSPtr,
},
IPv6: schema.ServerPublicNetIPv6{
IP: server.PublicNet.IPv6.IP.String(),
Blocked: server.PublicNet.IPv6.Blocked,
},
},
RescueEnabled: server.RescueEnabled,
BackupWindow: hcloud.String(server.BackupWindow),
OutgoingTraffic: &server.OutgoingTraffic,
IngoingTraffic: &server.IngoingTraffic,
IncludedTraffic: server.IncludedTraffic,
Protection: schema.ServerProtection{
Delete: server.Protection.Delete,
Rebuild: server.Protection.Rebuild,
},
Labels: server.Labels,
PrimaryDiskSize: server.PrimaryDiskSize,
}
if server.PlacementGroup != nil {
serverPlacementGroup := util.PlacementGroupToSchema(*server.PlacementGroup)
serverSchema.PlacementGroup = &serverPlacementGroup
}
if server.Image != nil {
serverImage := util.ImageToSchema(*server.Image)
serverSchema.Image = &serverImage
}
if server.ISO != nil {
serverISO := util.ISOToSchema(*server.ISO)
serverSchema.ISO = &serverISO
}
for ip, dnsPTR := range server.PublicNet.IPv6.DNSPtr {
serverSchema.PublicNet.IPv6.DNSPtr = append(serverSchema.PublicNet.IPv6.DNSPtr, schema.ServerPublicNetIPv6DNSPtr{
IP: ip,
DNSPtr: dnsPTR,
})
}
for _, floatingIP := range server.PublicNet.FloatingIPs {
serverSchema.PublicNet.FloatingIPs = append(serverSchema.PublicNet.FloatingIPs, floatingIP.ID)
}
for _, volume := range server.Volumes {
serverSchema.Volumes = append(serverSchema.Volumes, volume.ID)
}
for _, privateNet := range server.PrivateNet {
privateNetSchema := schema.ServerPrivateNet{
Network: privateNet.Network.ID,
IP: privateNet.IP.String(),
MACAddress: privateNet.MACAddress,
}
for _, aliasIP := range privateNet.Aliases {
privateNetSchema.AliasIPs = append(privateNetSchema.AliasIPs, aliasIP.String())
}
serverSchema.PrivateNet = append(serverSchema.PrivateNet, privateNetSchema)
}
serversSchema = append(serversSchema, serverSchema)
}
return serversSchema
},
}
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