Add hcloud Builder

builder/hcloud/artifact.go

@@ -0,0 +1,47 @@
+package hcloud
+
+import (
+	"context"
+	"fmt"
+	"log"
+	"strconv"
+
+	"github.com/hetznercloud/hcloud-go/hcloud"
+)
+
+type Artifact struct {
+	// The name of the snapshot
+	snapshotName string
+
+	// The ID of the image
+	snapshotId int
+
+	// The hcloudClient for making API calls
+	hcloudClient *hcloud.Client
+}
+
+func (*Artifact) BuilderId() string {
+	return BuilderId
+}
+
+func (*Artifact) Files() []string {
+	return nil
+}
+
+func (a *Artifact) Id() string {
+	return strconv.Itoa(a.snapshotId)
+}
+
+func (a *Artifact) String() string {
+	return fmt.Sprintf("A snapshot was created: '%v' (ID: %v)", a.snapshotName, a.snapshotId)
+}
+
+func (a *Artifact) State(name string) interface{} {
+	return nil
+}
+
+func (a *Artifact) Destroy() error {
+	log.Printf("Destroying image: %d (%s)", a.snapshotId, a.snapshotName)
+	_, err := a.hcloudClient.Image.Delete(context.TODO(), &hcloud.Image{ID: a.snapshotId})
+	return err
+}

builder/hcloud/artifact_test.go

@@ -0,0 +1,29 @@
+package hcloud
+
+import (
+	"testing"
+
+	"github.com/hashicorp/packer/packer"
+)
+
+func TestArtifact_Impl(t *testing.T) {
+	var _ packer.Artifact = (*Artifact)(nil)
+}
+
+func TestArtifactId(t *testing.T) {
+	a := &Artifact{"packer-foobar", 42, nil}
+	expected := "42"
+
+	if a.Id() != expected {
+		t.Fatalf("artifact ID should match: %v", expected)
+	}
+}
+
+func TestArtifactString(t *testing.T) {
+	a := &Artifact{"packer-foobar", 42, nil}
+	expected := "A snapshot was created: 'packer-foobar' (ID: 42)"
+
+	if a.String() != expected {
+		t.Fatalf("artifact string should match: %v", expected)
+	}
+}

builder/hcloud/builder.go

@@ -0,0 +1,97 @@
+package hcloud
+
+import (
+	"fmt"
+	"log"
+
+	"github.com/hashicorp/packer/common"
+	"github.com/hashicorp/packer/helper/communicator"
+	"github.com/hashicorp/packer/helper/multistep"
+	"github.com/hashicorp/packer/packer"
+	"github.com/hetznercloud/hcloud-go/hcloud"
+)
+
+// The unique id for the builder
+const BuilderId = "hcloud.builder"
+
+type Builder struct {
+	config       Config
+	runner       multistep.Runner
+	hcloudClient *hcloud.Client
+}
+
+var pluginVersion = "1.0.0"
+
+func (b *Builder) Prepare(raws ...interface{}) ([]string, error) {
+	config, warnings, errs := NewConfig(raws...)
+	if errs != nil {
+		return warnings, errs
+	}
+	b.config = *config
+	return nil, nil
+}
+
+func (b *Builder) Run(ui packer.Ui, hook packer.Hook, cache packer.Cache) (packer.Artifact, error) {
+	opts := []hcloud.ClientOption{
+		hcloud.WithToken(b.config.HCloudToken),
+		hcloud.WithEndpoint(b.config.Endpoint),
+		hcloud.WithPollInterval(b.config.PollInterval),
+		hcloud.WithApplication("hcloud-packer", pluginVersion),
+	}
+	b.hcloudClient = hcloud.NewClient(opts...)
+	// Set up the state
+	state := new(multistep.BasicStateBag)
+	state.Put("config", &b.config)
+	state.Put("hcloudClient", b.hcloudClient)
+	state.Put("hook", hook)
+	state.Put("ui", ui)
+
+	// Build the steps
+	steps := []multistep.Step{
+		&stepCreateSSHKey{
+			Debug:        b.config.PackerDebug,
+			DebugKeyPath: fmt.Sprintf("ssh_key_%s.pem", b.config.PackerBuildName),
+		},
+		new(stepCreateServer),
+		&communicator.StepConnect{
+			Config:    &b.config.Comm,
+			Host:      getServerIP,
+			SSHConfig: b.config.Comm.SSHConfigFunc(),
+		},
+		new(common.StepProvision),
+		&common.StepCleanupTempKeys{
+			Comm: &b.config.Comm,
+		},
+		new(stepShutdownServer),
+		new(stepCreateSnapshot),
+	}
+	ui.Say("Steps OK")
+	// Run the steps
+	b.runner = common.NewRunner(steps, b.config.PackerConfig, ui)
+	b.runner.Run(state)
+	ui.Say("Run OK")
+	// If there was an error, return that
+	if rawErr, ok := state.GetOk("error"); ok {
+		return nil, rawErr.(error)
+	}
+
+	if _, ok := state.GetOk("snapshot_name"); !ok {
+		log.Println("Failed to find snapshot_name in state. Bug?")
+		return nil, nil
+	}
+
+	artifact := &Artifact{
+		snapshotName: state.Get("snapshot_name").(string),
+		snapshotId:   state.Get("snapshot_id").(int),
+		hcloudClient: b.hcloudClient,
+	}
+
+	return artifact, nil
+}
+
+func (b *Builder) Cancel() {
+	if b.runner != nil {
+		log.Println("Cancelling the step runner...")
+		b.runner.Cancel()
+	}
+}

builder/hcloud/builder_acc_test.go

@@ -0,0 +1,35 @@
+package hcloud
+
+import (
+	"os"
+	"testing"
+
+	builderT "github.com/hashicorp/packer/helper/builder/testing"
+)
+
+func TestBuilderAcc_basic(t *testing.T) {
+	builderT.Test(t, builderT.TestCase{
+		PreCheck: func() { testAccPreCheck(t) },
+		Builder:  &Builder{},
+		Template: testBuilderAccBasic,
+	})
+}
+
+func testAccPreCheck(t *testing.T) {
+	if v := os.Getenv("HCLOUD_TOKEN"); v == "" {
+		t.Fatal("HCLOUD_TOKEN must be set for acceptance tests")
+	}
+}
+
+const testBuilderAccBasic = `
+{
+	"builders": [{
+		"type": "test",
+		"location": "nbg1",
+		"server_type": "cx11",
+		"image": "ubuntu-18.04",
+		"user_data": "",
+		"user_data_file": ""
+	}]
+}
+`

builder/hcloud/config.go

@@ -0,0 +1,132 @@
+package hcloud
+
+import (
+	"errors"
+	"fmt"
+	"os"
+	"time"
+
+	"github.com/hashicorp/packer/common"
+	"github.com/hashicorp/packer/common/uuid"
+	"github.com/hashicorp/packer/helper/communicator"
+	"github.com/hashicorp/packer/helper/config"
+	"github.com/hashicorp/packer/helper/multistep"
+	"github.com/hashicorp/packer/packer"
+	"github.com/hashicorp/packer/template/interpolate"
+	"github.com/hetznercloud/hcloud-go/hcloud"
+	"github.com/mitchellh/mapstructure"
+)
+
+type Config struct {
+	common.PackerConfig `mapstructure:",squash"`
+	Comm                communicator.Config `mapstructure:",squash"`
+
+	HCloudToken  string        `mapstructure:"token"`
+	Endpoint     string        `mapstructure:"endpoint"`
+	PollInterval time.Duration `mapstructure:"poll_interval"`
+
+	ServerName string `mapstructure:"server_name"`
+	Location   string `mapstructure:"location"`
+	ServerType string `mapstructure:"server_type"`
+	Image      string `mapstructure:"image"`
+
+	SnapshotName string `mapstructure:"snapshot_name"`
+	UserData     string `mapstructure:"user_data"`
+	UserDataFile string `mapstructure:"user_data_file"`
+
+	ctx interpolate.Context
+}
+
+func NewConfig(raws ...interface{}) (*Config, []string, error) {
+	c := new(Config)
+
+	var md mapstructure.Metadata
+	err := config.Decode(c, &config.DecodeOpts{
+		Metadata:           &md,
+		Interpolate:        true,
+		InterpolateContext: &c.ctx,
+		InterpolateFilter: &interpolate.RenderFilter{
+			Exclude: []string{
+				"run_command",
+			},
+		},
+	}, raws...)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	// Defaults
+	if c.HCloudToken == "" {
+		c.HCloudToken = os.Getenv("HCLOUD_TOKEN")
+	}
+	if c.Endpoint == "" {
+		if os.Getenv("HCLOUD_ENDPOINT") != "" {
+			c.Endpoint = os.Getenv("HCLOUD_ENDPOINT")
+		} else {
+			c.Endpoint = hcloud.Endpoint
+		}
+	}
+	if c.PollInterval == 0 {
+		c.PollInterval = 500 * time.Millisecond
+	}
+
+	if c.SnapshotName == "" {
+		def, err := interpolate.Render("packer-{{timestamp}}", nil)
+		if err != nil {
+			panic(err)
+		}
+		// Default to packer-{{ unix timestamp (utc) }}
+		c.SnapshotName = def
+	}
+
+	if c.ServerName == "" {
+		// Default to packer-[time-ordered-uuid]
+		c.ServerName = fmt.Sprintf("packer-%s", uuid.TimeOrderedUUID())
+	}
+
+	var errs *packer.MultiError
+	if es := c.Comm.Prepare(&c.ctx); len(es) > 0 {
+		errs = packer.MultiErrorAppend(errs, es...)
+	}
+	if c.HCloudToken == "" {
+		// Required configurations that will display errors if not set
+		errs = packer.MultiErrorAppend(
+			errs, errors.New("token for auth must be specified"))
+	}
+
+	if c.Location == "" {
+		errs = packer.MultiErrorAppend(
+			errs, errors.New("location is required"))
+	}
+
+	if c.ServerType == "" {
+		errs = packer.MultiErrorAppend(
+			errs, errors.New("server type is required"))
+	}
+
+	if c.Image == "" {
+		errs = packer.MultiErrorAppend(
+			errs, errors.New("image is required"))
+	}
+
+	if c.UserData != "" && c.UserDataFile != "" {
+		errs = packer.MultiErrorAppend(
+			errs, errors.New("only one of user_data or user_data_file can be specified"))
+	} else if c.UserDataFile != "" {
+		if _, err := os.Stat(c.UserDataFile); err != nil {
+			errs = packer.MultiErrorAppend(
+				errs, errors.New(fmt.Sprintf("user_data_file not found: %s", c.UserDataFile)))
+		}
+	}
+
+	if errs != nil && len(errs.Errors) > 0 {
+		return nil, nil, errs
+	}
+
+	packer.LogSecretFilter.Set(c.HCloudToken)
+	return c, nil, nil
+}
+
+func getServerIP(state multistep.StateBag) (string, error) {
+	return state.Get("server_ip").(string), nil
+}

builder/hcloud/step_create_server.go

@@ -0,0 +1,92 @@
+package hcloud
+
+import (
+	"context"
+	"fmt"
+
+	"io/ioutil"
+
+	"github.com/hashicorp/packer/helper/multistep"
+	"github.com/hashicorp/packer/packer"
+	"github.com/hetznercloud/hcloud-go/hcloud"
+)
+
+type stepCreateServer struct {
+	serverId int
+}
+
+func (s *stepCreateServer) Run(_ context.Context, state multistep.StateBag) multistep.StepAction {
+	client := state.Get("hcloudClient").(*hcloud.Client)
+	ui := state.Get("ui").(packer.Ui)
+	c := state.Get("config").(*Config)
+	sshKeyId := state.Get("ssh_key_id").(int)
+
+	// Create the server based on configuration
+	ui.Say("Creating server...")
+
+	userData := c.UserData
+	if c.UserDataFile != "" {
+		contents, err := ioutil.ReadFile(c.UserDataFile)
+		if err != nil {
+			state.Put("error", fmt.Errorf("Problem reading user data file: %s", err))
+			return multistep.ActionHalt
+		}
+
+		userData = string(contents)
+	}
+
+	serverCreateResult, _, err := client.Server.Create(context.TODO(), hcloud.ServerCreateOpts{
+		Name:       c.ServerName,
+		ServerType: &hcloud.ServerType{Name: c.ServerType},
+		Image:      &hcloud.Image{Name: c.Image},
+		SSHKeys:    []*hcloud.SSHKey{{ID: sshKeyId}},
+		Location:   &hcloud.Location{Name: c.Location},
+		UserData:   userData,
+	})
+	if err != nil {
+		err := fmt.Errorf("1Error creating server: %s", err)
+		state.Put("error", err)
+		ui.Error(err.Error())
+		return multistep.ActionHalt
+	}
+	state.Put("server_ip", serverCreateResult.Server.PublicNet.IPv4.IP.String())
+	// We use this in cleanup
+	s.serverId = serverCreateResult.Server.ID
+
+	// Store the server id for later
+	state.Put("server_id", serverCreateResult.Server.ID)
+
+	_, errCh := client.Action.WatchProgress(context.TODO(), serverCreateResult.Action)
+	for {
+		select {
+		case err1 := <-errCh:
+			if err1 == nil {
+				return multistep.ActionContinue
+			} else {
+				err := fmt.Errorf("Error creating server: %s", err)
+				state.Put("error", err)
+				ui.Error(err.Error())
+				return multistep.ActionHalt
+			}
+
+		}
+	}
+}
+
+func (s *stepCreateServer) Cleanup(state multistep.StateBag) {
+	// If the serverID isn't there, we probably never created it
+	if s.serverId == 0 {
+		return
+	}
+
+	client := state.Get("hcloudClient").(*hcloud.Client)
+	ui := state.Get("ui").(packer.Ui)
+
+	// Destroy the server we just created
+	ui.Say("Destroying server...")
+	_, err := client.Server.Delete(context.TODO(), &hcloud.Server{ID: s.serverId})
+	if err != nil {
+		ui.Error(fmt.Sprintf(
+			"Error destroying server. Please destroy it manually: %s", err))
+	}
+}

builder/hcloud/step_create_snapshot.go

@@ -0,0 +1,53 @@
+package hcloud
+
+import (
+	"context"
+	"fmt"
+
+	"github.com/hashicorp/packer/helper/multistep"
+	"github.com/hashicorp/packer/packer"
+	"github.com/hetznercloud/hcloud-go/hcloud"
+)
+
+type stepCreateSnapshot struct{}
+
+func (s *stepCreateSnapshot) Run(_ context.Context, state multistep.StateBag) multistep.StepAction {
+	client := state.Get("hcloudClient").(*hcloud.Client)
+	ui := state.Get("ui").(packer.Ui)
+	c := state.Get("config").(*Config)
+	serverID := state.Get("server_id").(int)
+
+	ui.Say("Creating snapshot ...")
+	ui.Say("This can take some time")
+	result, _, err := client.Server.CreateImage(context.TODO(), &hcloud.Server{ID: serverID}, &hcloud.ServerCreateImageOpts{
+		Type:        hcloud.ImageTypeSnapshot,
+		Description: hcloud.String(c.SnapshotName),
+	})
+	if err != nil {
+		err := fmt.Errorf("Error creating snapshot: %s", err)
+		state.Put("error", err)
+		ui.Error(err.Error())
+		return multistep.ActionHalt
+	}
+	state.Put("snapshot_id", result.Image.ID)
+	state.Put("snapshot_name", c.SnapshotName)
+	_, errCh := client.Action.WatchProgress(context.TODO(), result.Action)
+	for {
+		select {
+		case err1 := <-errCh:
+			if err1 == nil {
+				return multistep.ActionContinue
+			} else {
+				err := fmt.Errorf("Error creating snapshot: %s", err)
+				state.Put("error", err)
+				ui.Error(err.Error())
+				return multistep.ActionHalt
+			}
+
+		}
+	}
+}
+
+func (s *stepCreateSnapshot) Cleanup(state multistep.StateBag) {
+	// no cleanup
+}

builder/hcloud/step_create_sshkey.go

@@ -0,0 +1,119 @@
+package hcloud
+
+import (
+	"context"
+	"crypto/rand"
+	"crypto/rsa"
+	"crypto/x509"
+	"encoding/pem"
+	"fmt"
+	"log"
+	"os"
+	"runtime"
+
+	"github.com/hashicorp/packer/common/uuid"
+	"github.com/hashicorp/packer/helper/multistep"
+	"github.com/hashicorp/packer/packer"
+	"github.com/hetznercloud/hcloud-go/hcloud"
+	"golang.org/x/crypto/ssh"
+)
+
+type stepCreateSSHKey struct {
+	Debug        bool
+	DebugKeyPath string
+
+	keyId int
+}
+
+func (s *stepCreateSSHKey) Run(_ context.Context, state multistep.StateBag) multistep.StepAction {
+	client := state.Get("hcloudClient").(*hcloud.Client)
+	ui := state.Get("ui").(packer.Ui)
+	c := state.Get("config").(*Config)
+	ui.Say("Creating temporary ssh key for server...")
+
+	priv, err := rsa.GenerateKey(rand.Reader, 2014)
+
+	// ASN.1 DER encoded form
+	priv_der := x509.MarshalPKCS1PrivateKey(priv)
+	priv_blk := pem.Block{
+		Type:    "RSA PRIVATE KEY",
+		Headers: nil,
+		Bytes:   priv_der,
+	}
+
+	// Set the private key in the config for later
+	c.Comm.SSHPrivateKey = pem.EncodeToMemory(&priv_blk)
+
+	// Marshal the public key into SSH compatible format
+	// TODO properly handle the public key error
+	pub, _ := ssh.NewPublicKey(&priv.PublicKey)
+	pub_sshformat := string(ssh.MarshalAuthorizedKey(pub))
+
+	// The name of the public key on DO
+	name := fmt.Sprintf("packer-%s", uuid.TimeOrderedUUID())
+
+	// Create the key!
+	key, _, err := client.SSHKey.Create(context.TODO(), hcloud.SSHKeyCreateOpts{
+		Name:      name,
+		PublicKey: pub_sshformat,
+	})
+	if err != nil {
+		err := fmt.Errorf("Error creating temporary SSH key: %s", err)
+		state.Put("error", err)
+		ui.Error(err.Error())
+		return multistep.ActionHalt
+	}
+
+	// We use this to check cleanup
+	s.keyId = key.ID
+
+	log.Printf("temporary ssh key name: %s", name)
+
+	// Remember some state for the future
+	state.Put("ssh_key_id", key.ID)
+
+	// If we're in debug mode, output the private key to the working directory.
+	if s.Debug {
+		ui.Message(fmt.Sprintf("Saving key for debug purposes: %s", s.DebugKeyPath))
+		f, err := os.Create(s.DebugKeyPath)
+		if err != nil {
+			state.Put("error", fmt.Errorf("Error saving debug key: %s", err))
+			return multistep.ActionHalt
+		}
+		defer f.Close()
+
+		// Write the key out
+		if _, err := f.Write(pem.EncodeToMemory(&priv_blk)); err != nil {
+			state.Put("error", fmt.Errorf("Error saving debug key: %s", err))
+			return multistep.ActionHalt
+		}
+
+		// Chmod it so that it is SSH ready
+		if runtime.GOOS != "windows" {
+			if err := f.Chmod(0600); err != nil {
+				state.Put("error", fmt.Errorf("Error setting permissions of debug key: %s", err))
+				return multistep.ActionHalt
+			}
+		}
+	}
+	ui.Say("SSH Key OK")
+	return multistep.ActionContinue
+}
+
+func (s *stepCreateSSHKey) Cleanup(state multistep.StateBag) {
+	// If no key id is set, then we never created it, so just return
+	if s.keyId == 0 {
+		return
+	}
+
+	client := state.Get("hcloudClient").(*hcloud.Client)
+	ui := state.Get("ui").(packer.Ui)
+
+	ui.Say("Deleting temporary ssh key...")
+	_, err := client.SSHKey.Delete(context.TODO(), &hcloud.SSHKey{ID: s.keyId})
+	if err != nil {
+		log.Printf("Error cleaning up ssh key: %s", err)
+		ui.Error(fmt.Sprintf(
+			"Error cleaning up ssh key. Please delete the key manually: %s", err))
+	}
+}

builder/hcloud/step_shutdown_server.go

@@ -0,0 +1,49 @@
+package hcloud
+
+import (
+	"context"
+	"fmt"
+
+	"github.com/hashicorp/packer/helper/multistep"
+	"github.com/hashicorp/packer/packer"
+	"github.com/hetznercloud/hcloud-go/hcloud"
+)
+
+type stepShutdownServer struct{}
+
+func (s *stepShutdownServer) Run(_ context.Context, state multistep.StateBag) multistep.StepAction {
+	client := state.Get("hcloudClient").(*hcloud.Client)
+	ui := state.Get("ui").(packer.Ui)
+	serverID := state.Get("server_id").(int)
+
+	ui.Say("Shutting down server...")
+
+	action, _, err := client.Server.Shutdown(context.TODO(), &hcloud.Server{ID: serverID})
+
+	if err != nil {
+		err := fmt.Errorf("Error stopping server: %s", err)
+		state.Put("error", err)
+		ui.Error(err.Error())
+		return multistep.ActionHalt
+	}
+
+	_, errCh := client.Action.WatchProgress(context.TODO(), action)
+	for {
+		select {
+		case err1 := <-errCh:
+			if err1 == nil {
+				return multistep.ActionContinue
+			} else {
+				err := fmt.Errorf("Error stopping server: %s", err)
+				state.Put("error", err)
+				ui.Error(err.Error())
+				return multistep.ActionHalt
+			}
+
+		}
+	}
+}
+
+func (s *stepShutdownServer) Cleanup(state multistep.StateBag) {
+	// no cleanup
+}

command/plugin.go

@@ -25,6 +25,7 @@ import (
 	dockerbuilder "github.com/hashicorp/packer/builder/docker"
 	filebuilder "github.com/hashicorp/packer/builder/file"
 	googlecomputebuilder "github.com/hashicorp/packer/builder/googlecompute"
+	hcloudbuilder "github.com/hashicorp/packer/builder/hcloud"
 	hypervisobuilder "github.com/hashicorp/packer/builder/hyperv/iso"
 	hypervvmcxbuilder "github.com/hashicorp/packer/builder/hyperv/vmcx"
 	lxcbuilder "github.com/hashicorp/packer/builder/lxc"
@@ -95,6 +96,7 @@ var Builders = map[string]packer.Builder{
 	"docker":              new(dockerbuilder.Builder),
 	"file":                new(filebuilder.Builder),
 	"googlecompute":       new(googlecomputebuilder.Builder),
+	"hcloud":              new(hcloudbuilder.Builder),
 	"hyperv-iso":          new(hypervisobuilder.Builder),
 	"hyperv-vmcx":         new(hypervvmcxbuilder.Builder),
 	"lxc":                 new(lxcbuilder.Builder),

vendor/github.com/hetznercloud/hcloud-go/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2018 Hetzner Cloud GmbH
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

vendor/github.com/hetznercloud/hcloud-go/hcloud/action.go

@@ -0,0 +1,193 @@
+package hcloud
+
+import (
+	"context"
+	"fmt"
+	"time"
+
+	"github.com/hetznercloud/hcloud-go/hcloud/schema"
+)
+
+// Action represents an action in the Hetzner Cloud.
+type Action struct {
+	ID           int
+	Status       ActionStatus
+	Command      string
+	Progress     int
+	Started      time.Time
+	Finished     time.Time
+	ErrorCode    string
+	ErrorMessage string
+	Resources    []*ActionResource
+}
+
+// ActionStatus represents an action's status.
+type ActionStatus string
+
+// List of action statuses.
+const (
+	ActionStatusRunning ActionStatus = "running"
+	ActionStatusSuccess ActionStatus = "success"
+	ActionStatusError   ActionStatus = "error"
+)
+
+// ActionResource references other resources from an action.
+type ActionResource struct {
+	ID   int
+	Type ActionResourceType
+}
+
+// ActionResourceType represents an action's resource reference type.
+type ActionResourceType string
+
+// List of action resource reference types.
+const (
+	ActionResourceTypeServer     ActionResourceType = "server"
+	ActionResourceTypeImage      ActionResourceType = "image"
+	ActionResourceTypeISO        ActionResourceType = "iso"
+	ActionResourceTypeFloatingIP ActionResourceType = "floating_ip"
+	ActionResourceTypeVolume     ActionResourceType = "volume"
+)
+
+// ActionError is the error of an action.
+type ActionError struct {
+	Code    string
+	Message string
+}
+
+func (e ActionError) Error() string {
+	return fmt.Sprintf("%s (%s)", e.Message, e.Code)
+}
+
+func (a *Action) Error() error {
+	if a.ErrorCode != "" && a.ErrorMessage != "" {
+		return ActionError{
+			Code:    a.ErrorCode,
+			Message: a.ErrorMessage,
+		}
+	}
+	return nil
+}
+
+// ActionClient is a client for the actions API.
+type ActionClient struct {
+	client *Client
+}
+
+// GetByID retrieves an action by its ID.
+func (c *ActionClient) GetByID(ctx context.Context, id int) (*Action, *Response, error) {
+	req, err := c.client.NewRequest(ctx, "GET", fmt.Sprintf("/actions/%d", id), nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var body schema.ActionGetResponse
+	resp, err := c.client.Do(req, &body)
+	if err != nil {
+		if IsError(err, ErrorCodeNotFound) {
+			return nil, resp, nil
+		}
+		return nil, nil, err
+	}
+	return ActionFromSchema(body.Action), resp, nil
+}
+
+// ActionListOpts specifies options for listing actions.
+type ActionListOpts struct {
+	ListOpts
+}
+
+// List returns a list of actions for a specific page.
+func (c *ActionClient) List(ctx context.Context, opts ActionListOpts) ([]*Action, *Response, error) {
+	path := "/actions?" + valuesForListOpts(opts.ListOpts).Encode()
+	req, err := c.client.NewRequest(ctx, "GET", path, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var body schema.ActionListResponse
+	resp, err := c.client.Do(req, &body)
+	if err != nil {
+		return nil, nil, err
+	}
+	actions := make([]*Action, 0, len(body.Actions))
+	for _, i := range body.Actions {
+		actions = append(actions, ActionFromSchema(i))
+	}
+	return actions, resp, nil
+}
+
+// All returns all actions.
+func (c *ActionClient) All(ctx context.Context) ([]*Action, error) {
+	allActions := []*Action{}
+
+	opts := ActionListOpts{}
+	opts.PerPage = 50
+
+	_, err := c.client.all(func(page int) (*Response, error) {
+		opts.Page = page
+		actions, resp, err := c.List(ctx, opts)
+		if err != nil {
+			return resp, err
+		}
+		allActions = append(allActions, actions...)
+		return resp, nil
+	})
+	if err != nil {
+		return nil, err
+	}
+
+	return allActions, nil
+}
+
+// WatchProgress watches the action's progress until it completes with success or error.
+func (c *ActionClient) WatchProgress(ctx context.Context, action *Action) (<-chan int, <-chan error) {
+	errCh := make(chan error, 1)
+	progressCh := make(chan int)
+
+	go func() {
+		defer close(errCh)
+		defer close(progressCh)
+
+		ticker := time.NewTicker(c.client.pollInterval)
+		sendProgress := func(p int) {
+			select {
+			case progressCh <- p:
+				break
+			default:
+				break
+			}
+		}
+
+		for {
+			select {
+			case <-ctx.Done():
+				errCh <- ctx.Err()
+				return
+			case <-ticker.C:
+				break
+			}
+
+			a, _, err := c.GetByID(ctx, action.ID)
+			if err != nil {
+				errCh <- ctx.Err()
+				return
+			}
+
+			switch a.Status {
+			case ActionStatusRunning:
+				sendProgress(a.Progress)
+				break
+			case ActionStatusSuccess:
+				sendProgress(100)
+				errCh <- nil
+				return
+			case ActionStatusError:
+				errCh <- a.Error()
+				return
+			}
+		}
+	}()
+
+	return progressCh, errCh
+}

vendor/github.com/hetznercloud/hcloud-go/hcloud/client.go

@@ -0,0 +1,329 @@
+package hcloud
+
+import (
+	"bytes"
+	"context"
+	"encoding/json"
+	"fmt"
+	"io"
+	"io/ioutil"
+	"math"
+	"net/http"
+	"net/url"
+	"strconv"
+	"strings"
+	"time"
+
+	"github.com/hetznercloud/hcloud-go/hcloud/schema"
+)
+
+// Endpoint is the base URL of the API.
+const Endpoint = "https://api.hetzner.cloud/v1"
+
+// UserAgent is the value for the library part of the User-Agent header
+// that is sent with each request.
+const UserAgent = "hcloud-go/" + Version
+
+// A BackoffFunc returns the duration to wait before performing the
+// next retry. The retries argument specifies how many retries have
+// already been performed. When called for the first time, retries is 0.
+type BackoffFunc func(retries int) time.Duration
+
+// ConstantBackoff returns a BackoffFunc which backs off for
+// constant duration d.
+func ConstantBackoff(d time.Duration) BackoffFunc {
+	return func(_ int) time.Duration {
+		return d
+	}
+}
+
+// ExponentialBackoff returns a BackoffFunc which implements an exponential
+// backoff using the formula: b^retries * d
+func ExponentialBackoff(b float64, d time.Duration) BackoffFunc {
+	return func(retries int) time.Duration {
+		return time.Duration(math.Pow(b, float64(retries))) * d
+	}
+}
+
+// Client is a client for the Hetzner Cloud API.
+type Client struct {
+	endpoint           string
+	token              string
+	pollInterval       time.Duration
+	backoffFunc        BackoffFunc
+	httpClient         *http.Client
+	applicationName    string
+	applicationVersion string
+	userAgent          string
+
+	Action     ActionClient
+	Datacenter DatacenterClient
+	FloatingIP FloatingIPClient
+	Image      ImageClient
+	ISO        ISOClient
+	Location   LocationClient
+	Pricing    PricingClient
+	Server     ServerClient
+	ServerType ServerTypeClient
+	SSHKey     SSHKeyClient
+	Volume     VolumeClient
+}
+
+// A ClientOption is used to configure a Client.
+type ClientOption func(*Client)
+
+// WithEndpoint configures a Client to use the specified API endpoint.
+func WithEndpoint(endpoint string) ClientOption {
+	return func(client *Client) {
+		client.endpoint = strings.TrimRight(endpoint, "/")
+	}
+}
+
+// WithToken configures a Client to use the specified token for authentication.
+func WithToken(token string) ClientOption {
+	return func(client *Client) {
+		client.token = token
+	}
+}
+
+// WithPollInterval configures a Client to use the specified interval when polling
+// from the API.
+func WithPollInterval(pollInterval time.Duration) ClientOption {
+	return func(client *Client) {
+		client.pollInterval = pollInterval
+	}
+}
+
+// WithBackoffFunc configures a Client to use the specified backoff function.
+func WithBackoffFunc(f BackoffFunc) ClientOption {
+	return func(client *Client) {
+		client.backoffFunc = f
+	}
+}
+
+// WithApplication configures a Client with the given application name and
+// application version. The version may be blank. Programs are encouraged
+// to at least set an application name.
+func WithApplication(name, version string) ClientOption {
+	return func(client *Client) {
+		client.applicationName = name
+		client.applicationVersion = version
+	}
+}
+
+// NewClient creates a new client.
+func NewClient(options ...ClientOption) *Client {
+	client := &Client{
+		endpoint:     Endpoint,
+		httpClient:   &http.Client{},
+		backoffFunc:  ExponentialBackoff(2, 500*time.Millisecond),
+		pollInterval: 500 * time.Millisecond,
+	}
+
+	for _, option := range options {
+		option(client)
+	}
+
+	client.buildUserAgent()
+
+	client.Action = ActionClient{client: client}
+	client.Datacenter = DatacenterClient{client: client}
+	client.FloatingIP = FloatingIPClient{client: client}
+	client.Image = ImageClient{client: client}
+	client.ISO = ISOClient{client: client}
+	client.Location = LocationClient{client: client}
+	client.Pricing = PricingClient{client: client}
+	client.Server = ServerClient{client: client}
+	client.ServerType = ServerTypeClient{client: client}
+	client.SSHKey = SSHKeyClient{client: client}
+	client.Volume = VolumeClient{client: client}
+
+	return client
+}
+
+// NewRequest creates an HTTP request against the API. The returned request
+// is assigned with ctx and has all necessary headers set (auth, user agent, etc.).
+func (c *Client) NewRequest(ctx context.Context, method, path string, body io.Reader) (*http.Request, error) {
+	url := c.endpoint + path
+	req, err := http.NewRequest(method, url, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header.Set("User-Agent", c.userAgent)
+	req.Header.Set("Authorization", fmt.Sprintf("Bearer %s", c.token))
+	if body != nil {
+		req.Header.Set("Content-Type", "application/json")
+	}
+	req = req.WithContext(ctx)
+	return req, nil
+}
+
+// Do performs an HTTP request against the API.
+func (c *Client) Do(r *http.Request, v interface{}) (*Response, error) {
+	var retries int
+	for {
+		resp, err := c.httpClient.Do(r)
+		if err != nil {
+			return nil, err
+		}
+		response := &Response{Response: resp}
+
+		body, err := ioutil.ReadAll(resp.Body)
+		if err != nil {
+			resp.Body.Close()
+			return response, err
+		}
+		resp.Body.Close()
+		resp.Body = ioutil.NopCloser(bytes.NewReader(body))
+
+		if err = response.readMeta(body); err != nil {
+			return response, fmt.Errorf("hcloud: error reading response meta data: %s", err)
+		}
+
+		if resp.StatusCode >= 400 && resp.StatusCode <= 599 {
+			err = errorFromResponse(resp, body)
+			if err == nil {
+				err = fmt.Errorf("hcloud: server responded with status code %d", resp.StatusCode)
+			} else {
+				if err, ok := err.(Error); ok && err.Code == ErrorCodeRateLimitExceeded {
+					c.backoff(retries)
+					retries++
+					continue
+				}
+			}
+			return response, err
+		}
+		if v != nil {
+			if w, ok := v.(io.Writer); ok {
+				_, err = io.Copy(w, bytes.NewReader(body))
+			} else {
+				err = json.Unmarshal(body, v)
+			}
+		}
+
+		return response, err
+	}
+}
+
+func (c *Client) backoff(retries int) {
+	time.Sleep(c.backoffFunc(retries))
+}
+
+func (c *Client) all(f func(int) (*Response, error)) (*Response, error) {
+	var (
+		page = 1
+	)
+	for {
+		resp, err := f(page)
+		if err != nil {
+			return nil, err
+		}
+		if resp.Meta.Pagination == nil || resp.Meta.Pagination.NextPage == 0 {
+			return resp, nil
+		}
+		page = resp.Meta.Pagination.NextPage
+	}
+}
+
+func (c *Client) buildUserAgent() {
+	switch {
+	case c.applicationName != "" && c.applicationVersion != "":
+		c.userAgent = c.applicationName + "/" + c.applicationVersion + " " + UserAgent
+	case c.applicationName != "" && c.applicationVersion == "":
+		c.userAgent = c.applicationName + " " + UserAgent
+	default:
+		c.userAgent = UserAgent
+	}
+}
+
+func errorFromResponse(resp *http.Response, body []byte) error {
+	if !strings.HasPrefix(resp.Header.Get("Content-Type"), "application/json") {
+		return nil
+	}
+
+	var respBody schema.ErrorResponse
+	if err := json.Unmarshal(body, &respBody); err != nil {
+		return nil
+	}
+	if respBody.Error.Code == "" && respBody.Error.Message == "" {
+		return nil
+	}
+	return ErrorFromSchema(respBody.Error)
+}
+
+// Response represents a response from the API. It embeds http.Response.
+type Response struct {
+	*http.Response
+	Meta Meta
+}
+
+func (r *Response) readMeta(body []byte) error {
+	if h := r.Header.Get("RateLimit-Limit"); h != "" {
+		r.Meta.Ratelimit.Limit, _ = strconv.Atoi(h)
+	}
+	if h := r.Header.Get("RateLimit-Remaining"); h != "" {
+		r.Meta.Ratelimit.Remaining, _ = strconv.Atoi(h)
+	}
+	if h := r.Header.Get("RateLimit-Reset"); h != "" {
+		if ts, err := strconv.ParseInt(h, 10, 64); err == nil {
+			r.Meta.Ratelimit.Reset = time.Unix(ts, 0)
+		}
+	}
+
+	if strings.HasPrefix(r.Header.Get("Content-Type"), "application/json") {
+		var s schema.MetaResponse
+		if err := json.Unmarshal(body, &s); err != nil {
+			return err
+		}
+		if s.Meta.Pagination != nil {
+			p := PaginationFromSchema(*s.Meta.Pagination)
+			r.Meta.Pagination = &p
+		}
+	}
+
+	return nil
+}
+
+// Meta represents meta information included in an API response.
+type Meta struct {
+	Pagination *Pagination
+	Ratelimit  Ratelimit
+}
+
+// Pagination represents pagination meta information.
+type Pagination struct {
+	Page         int
+	PerPage      int
+	PreviousPage int
+	NextPage     int
+	LastPage     int
+	TotalEntries int
+}
+
+// Ratelimit represents ratelimit information.
+type Ratelimit struct {
+	Limit     int
+	Remaining int
+	Reset     time.Time
+}
+
+// ListOpts specifies options for listing resources.
+type ListOpts struct {
+	Page          int    // Page (starting at 1)
+	PerPage       int    // Items per page (0 means default)
+	LabelSelector string // Label selector for filtering by labels
+}
+
+func valuesForListOpts(opts ListOpts) url.Values {
+	vals := url.Values{}
+	if opts.Page > 0 {
+		vals.Add("page", strconv.Itoa(opts.Page))
+	}
+	if opts.PerPage > 0 {
+		vals.Add("per_page", strconv.Itoa(opts.PerPage))
+	}
+	if len(opts.LabelSelector) > 0 {
+		vals.Add("label_selector", opts.LabelSelector)
+	}
+	return vals
+}

vendor/github.com/hetznercloud/hcloud-go/hcloud/datacenter.go

@@ -0,0 +1,124 @@
+package hcloud
+
+import (
+	"context"
+	"fmt"
+	"net/url"
+	"strconv"
+
+	"github.com/hetznercloud/hcloud-go/hcloud/schema"
+)
+
+// Datacenter represents a datacenter in the Hetzner Cloud.
+type Datacenter struct {
+	ID          int
+	Name        string
+	Description string
+	Location    *Location
+	ServerTypes DatacenterServerTypes
+}
+
+// DatacenterServerTypes represents the server types available and supported in a datacenter.
+type DatacenterServerTypes struct {
+	Supported []*ServerType
+	Available []*ServerType
+}
+
+// DatacenterClient is a client for the datacenter API.
+type DatacenterClient struct {
+	client *Client
+}
+
+// GetByID retrieves a datacenter by its ID.
+func (c *DatacenterClient) GetByID(ctx context.Context, id int) (*Datacenter, *Response, error) {
+	req, err := c.client.NewRequest(ctx, "GET", fmt.Sprintf("/datacenters/%d", id), nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var body schema.DatacenterGetResponse
+	resp, err := c.client.Do(req, &body)
+	if err != nil {
+		if IsError(err, ErrorCodeNotFound) {
+			return nil, resp, nil
+		}
+		return nil, resp, err
+	}
+	return DatacenterFromSchema(body.Datacenter), resp, nil
+}
+
+// GetByName retrieves an datacenter by its name.
+func (c *DatacenterClient) GetByName(ctx context.Context, name string) (*Datacenter, *Response, error) {
+	path := "/datacenters?name=" + url.QueryEscape(name)
+	req, err := c.client.NewRequest(ctx, "GET", path, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var body schema.DatacenterListResponse
+	resp, err := c.client.Do(req, &body)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	if len(body.Datacenters) == 0 {
+		return nil, resp, nil
+	}
+	return DatacenterFromSchema(body.Datacenters[0]), resp, nil
+}
+
+// Get retrieves a datacenter by its ID if the input can be parsed as an integer, otherwise it retrieves a datacenter by its name.
+func (c *DatacenterClient) Get(ctx context.Context, idOrName string) (*Datacenter, *Response, error) {
+	if id, err := strconv.Atoi(idOrName); err == nil {
+		return c.GetByID(ctx, int(id))
+	}
+	return c.GetByName(ctx, idOrName)
+}
+
+// DatacenterListOpts specifies options for listing datacenters.
+type DatacenterListOpts struct {
+	ListOpts
+}
+
+// List returns a list of datacenters for a specific page.
+func (c *DatacenterClient) List(ctx context.Context, opts DatacenterListOpts) ([]*Datacenter, *Response, error) {
+	path := "/datacenters?" + valuesForListOpts(opts.ListOpts).Encode()
+	req, err := c.client.NewRequest(ctx, "GET", path, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var body schema.DatacenterListResponse
+	resp, err := c.client.Do(req, &body)
+	if err != nil {
+		return nil, nil, err
+	}
+	datacenters := make([]*Datacenter, 0, len(body.Datacenters))
+	for _, i := range body.Datacenters {
+		datacenters = append(datacenters, DatacenterFromSchema(i))
+	}
+	return datacenters, resp, nil
+}
+
+// All returns all datacenters.
+func (c *DatacenterClient) All(ctx context.Context) ([]*Datacenter, error) {
+	allDatacenters := []*Datacenter{}
+
+	opts := DatacenterListOpts{}
+	opts.PerPage = 50
+
+	_, err := c.client.all(func(page int) (*Response, error) {
+		opts.Page = page
+		datacenters, resp, err := c.List(ctx, opts)
+		if err != nil {
+			return resp, err
+		}
+		allDatacenters = append(allDatacenters, datacenters...)
+		return resp, nil
+	})
+	if err != nil {
+		return nil, err
+	}
+
+	return allDatacenters, nil
+}

vendor/github.com/hetznercloud/hcloud-go/hcloud/error.go

@@ -0,0 +1,52 @@
+package hcloud
+
+import "fmt"
+
+// ErrorCode represents an error code returned from the API.
+type ErrorCode string
+
+// Error codes returned from the API.
+const (
+	ErrorCodeServiceError      ErrorCode = "service_error"       // Generic server error
+	ErrorCodeRateLimitExceeded ErrorCode = "rate_limit_exceeded" // Rate limit exceeded
+	ErrorCodeUnknownError      ErrorCode = "unknown_error"       // Unknown error
+	ErrorCodeNotFound          ErrorCode = "not_found"           // Resource not found
+	ErrorCodeInvalidInput      ErrorCode = "invalid_input"       // Validation error
+
+	// Deprecated error codes
+
+	// The actual value of this error code is limit_reached. The new error code
+	// rate_limit_exceeded for ratelimiting was introduced before Hetzner Cloud
+	// launched into the public. To make clients using the old error code still
+	// work as expected, we set the value of the old error code to that of the
+	// new error code.
+	ErrorCodeLimitReached = ErrorCodeRateLimitExceeded
+)
+
+// Error is an error returned from the API.
+type Error struct {
+	Code    ErrorCode
+	Message string
+	Details interface{}
+}
+
+func (e Error) Error() string {
+	return fmt.Sprintf("%s (%s)", e.Message, e.Code)
+}
+
+// ErrorDetailsInvalidInput contains the details of an 'invalid_input' error.
+type ErrorDetailsInvalidInput struct {
+	Fields []ErrorDetailsInvalidInputField
+}
+
+// ErrorDetailsInvalidInputField contains the validation errors reported on a field.
+type ErrorDetailsInvalidInputField struct {
+	Name     string
+	Messages []string
+}
+
+// IsError returns whether err is an API error with the given error code.
+func IsError(err error, code ErrorCode) bool {
+	apiErr, ok := err.(Error)
+	return ok && apiErr.Code == code
+}

vendor/github.com/hetznercloud/hcloud-go/hcloud/floating_ip.go

@@ -0,0 +1,335 @@
+package hcloud
+
+import (
+	"bytes"
+	"context"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"net"
+
+	"github.com/hetznercloud/hcloud-go/hcloud/schema"
+)
+
+// FloatingIP represents a Floating IP in the Hetzner Cloud.
+type FloatingIP struct {
+	ID           int
+	Description  string
+	IP           net.IP
+	Network      *net.IPNet
+	Type         FloatingIPType
+	Server       *Server
+	DNSPtr       map[string]string
+	HomeLocation *Location
+	Blocked      bool
+	Protection   FloatingIPProtection
+	Labels       map[string]string
+}
+
+// DNSPtrForIP returns the reverse DNS pointer of the IP address.
+func (f *FloatingIP) DNSPtrForIP(ip net.IP) string {
+	return f.DNSPtr[ip.String()]
+}
+
+// FloatingIPProtection represents the protection level of a Floating IP.
+type FloatingIPProtection struct {
+	Delete bool
+}
+
+// FloatingIPType represents the type of a Floating IP.
+type FloatingIPType string
+
+// Floating IP types.
+const (
+	FloatingIPTypeIPv4 FloatingIPType = "ipv4"
+	FloatingIPTypeIPv6 FloatingIPType = "ipv6"
+)
+
+// FloatingIPClient is a client for the Floating IP API.
+type FloatingIPClient struct {
+	client *Client
+}
+
+// GetByID retrieves a Floating IP by its ID.
+func (c *FloatingIPClient) GetByID(ctx context.Context, id int) (*FloatingIP, *Response, error) {
+	req, err := c.client.NewRequest(ctx, "GET", fmt.Sprintf("/floating_ips/%d", id), nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var body schema.FloatingIPGetResponse
+	resp, err := c.client.Do(req, &body)
+	if err != nil {
+		if IsError(err, ErrorCodeNotFound) {
+			return nil, resp, nil
+		}
+		return nil, resp, err
+	}
+	return FloatingIPFromSchema(body.FloatingIP), resp, nil
+}
+
+// FloatingIPListOpts specifies options for listing Floating IPs.
+type FloatingIPListOpts struct {
+	ListOpts
+}
+
+// List returns a list of Floating IPs for a specific page.
+func (c *FloatingIPClient) List(ctx context.Context, opts FloatingIPListOpts) ([]*FloatingIP, *Response, error) {
+	path := "/floating_ips?" + valuesForListOpts(opts.ListOpts).Encode()
+	req, err := c.client.NewRequest(ctx, "GET", path, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var body schema.FloatingIPListResponse
+	resp, err := c.client.Do(req, &body)
+	if err != nil {
+		return nil, nil, err
+	}
+	floatingIPs := make([]*FloatingIP, 0, len(body.FloatingIPs))
+	for _, s := range body.FloatingIPs {
+		floatingIPs = append(floatingIPs, FloatingIPFromSchema(s))
+	}
+	return floatingIPs, resp, nil
+}
+
+// All returns all Floating IPs.
+func (c *FloatingIPClient) All(ctx context.Context) ([]*FloatingIP, error) {
+	return c.AllWithOpts(ctx, FloatingIPListOpts{ListOpts{PerPage: 50}})
+}
+
+// AllWithOpts returns all Floating IPs for the given options.
+func (c *FloatingIPClient) AllWithOpts(ctx context.Context, opts FloatingIPListOpts) ([]*FloatingIP, error) {
+	allFloatingIPs := []*FloatingIP{}
+
+	_, err := c.client.all(func(page int) (*Response, error) {
+		opts.Page = page
+		floatingIPs, resp, err := c.List(ctx, opts)
+		if err != nil {
+			return resp, err
+		}
+		allFloatingIPs = append(allFloatingIPs, floatingIPs...)
+		return resp, nil
+	})
+	if err != nil {
+		return nil, err
+	}
+
+	return allFloatingIPs, nil
+}
+
+// FloatingIPCreateOpts specifies options for creating a Floating IP.
+type FloatingIPCreateOpts struct {
+	Type         FloatingIPType
+	HomeLocation *Location
+	Server       *Server
+	Description  *string
+	Labels       map[string]string
+}
+
+// Validate checks if options are valid.
+func (o FloatingIPCreateOpts) Validate() error {
+	switch o.Type {
+	case FloatingIPTypeIPv4, FloatingIPTypeIPv6:
+		break
+	default:
+		return errors.New("missing or invalid type")
+	}
+	if o.HomeLocation == nil && o.Server == nil {
+		return errors.New("one of home location or server is required")
+	}
+	return nil
+}
+
+// FloatingIPCreateResult is the result of creating a Floating IP.
+type FloatingIPCreateResult struct {
+	FloatingIP *FloatingIP
+	Action     *Action
+}
+
+// Create creates a Floating IP.
+func (c *FloatingIPClient) Create(ctx context.Context, opts FloatingIPCreateOpts) (FloatingIPCreateResult, *Response, error) {
+	if err := opts.Validate(); err != nil {
+		return FloatingIPCreateResult{}, nil, err
+	}
+
+	reqBody := schema.FloatingIPCreateRequest{
+		Type:        string(opts.Type),
+		Description: opts.Description,
+	}
+	if opts.HomeLocation != nil {
+		reqBody.HomeLocation = String(opts.HomeLocation.Name)
+	}
+	if opts.Server != nil {
+		reqBody.Server = Int(opts.Server.ID)
+	}
+	if opts.Labels != nil {
+		reqBody.Labels = &opts.Labels
+	}
+	reqBodyData, err := json.Marshal(reqBody)
+	if err != nil {
+		return FloatingIPCreateResult{}, nil, err
+	}
+
+	req, err := c.client.NewRequest(ctx, "POST", "/floating_ips", bytes.NewReader(reqBodyData))
+	if err != nil {
+		return FloatingIPCreateResult{}, nil, err
+	}
+
+	var respBody schema.FloatingIPCreateResponse
+	resp, err := c.client.Do(req, &respBody)
+	if err != nil {
+		return FloatingIPCreateResult{}, resp, err
+	}
+	var action *Action
+	if respBody.Action != nil {
+		action = ActionFromSchema(*respBody.Action)
+	}
+	return FloatingIPCreateResult{
+		FloatingIP: FloatingIPFromSchema(respBody.FloatingIP),
+		Action:     action,
+	}, resp, nil
+}
+
+// Delete deletes a Floating IP.
+func (c *FloatingIPClient) Delete(ctx context.Context, floatingIP *FloatingIP) (*Response, error) {
+	req, err := c.client.NewRequest(ctx, "DELETE", fmt.Sprintf("/floating_ips/%d", floatingIP.ID), nil)
+	if err != nil {
+		return nil, err
+	}
+	return c.client.Do(req, nil)
+}
+
+// FloatingIPUpdateOpts specifies options for updating a Floating IP.
+type FloatingIPUpdateOpts struct {
+	Description string
+	Labels      map[string]string
+}
+
+// Update updates a Floating IP.
+func (c *FloatingIPClient) Update(ctx context.Context, floatingIP *FloatingIP, opts FloatingIPUpdateOpts) (*FloatingIP, *Response, error) {
+	reqBody := schema.FloatingIPUpdateRequest{
+		Description: opts.Description,
+	}
+	if opts.Labels != nil {
+		reqBody.Labels = &opts.Labels
+	}
+	reqBodyData, err := json.Marshal(reqBody)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	path := fmt.Sprintf("/floating_ips/%d", floatingIP.ID)
+	req, err := c.client.NewRequest(ctx, "PUT", path, bytes.NewReader(reqBodyData))
+	if err != nil {
+		return nil, nil, err
+	}
+
+	respBody := schema.FloatingIPUpdateResponse{}
+	resp, err := c.client.Do(req, &respBody)
+	if err != nil {
+		return nil, resp, err
+	}
+	return FloatingIPFromSchema(respBody.FloatingIP), resp, nil
+}
+
+// Assign assigns a Floating IP to a server.
+func (c *FloatingIPClient) Assign(ctx context.Context, floatingIP *FloatingIP, server *Server) (*Action, *Response, error) {
+	reqBody := schema.FloatingIPActionAssignRequest{
+		Server: server.ID,
+	}
+	reqBodyData, err := json.Marshal(reqBody)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	path := fmt.Sprintf("/floating_ips/%d/actions/assign", floatingIP.ID)
+	req, err := c.client.NewRequest(ctx, "POST", path, bytes.NewReader(reqBodyData))
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var respBody schema.FloatingIPActionAssignResponse
+	resp, err := c.client.Do(req, &respBody)
+	if err != nil {
+		return nil, resp, err
+	}
+	return ActionFromSchema(respBody.Action), resp, nil
+}
+
+// Unassign unassigns a Floating IP from the currently assigned server.
+func (c *FloatingIPClient) Unassign(ctx context.Context, floatingIP *FloatingIP) (*Action, *Response, error) {
+	var reqBody schema.FloatingIPActionUnassignRequest
+	reqBodyData, err := json.Marshal(reqBody)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	path := fmt.Sprintf("/floating_ips/%d/actions/unassign", floatingIP.ID)
+	req, err := c.client.NewRequest(ctx, "POST", path, bytes.NewReader(reqBodyData))
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var respBody schema.FloatingIPActionUnassignResponse
+	resp, err := c.client.Do(req, &respBody)
+	if err != nil {
+		return nil, resp, err
+	}
+	return ActionFromSchema(respBody.Action), resp, nil
+}
+
+// ChangeDNSPtr changes or resets the reverse DNS pointer for a Floating IP address.
+// Pass a nil ptr to reset the reverse DNS pointer to its default value.
+func (c *FloatingIPClient) ChangeDNSPtr(ctx context.Context, floatingIP *FloatingIP, ip string, ptr *string) (*Action, *Response, error) {
+	reqBody := schema.FloatingIPActionChangeDNSPtrRequest{
+		IP:     ip,
+		DNSPtr: ptr,
+	}
+	reqBodyData, err := json.Marshal(reqBody)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	path := fmt.Sprintf("/floating_ips/%d/actions/change_dns_ptr", floatingIP.ID)
+	req, err := c.client.NewRequest(ctx, "POST", path, bytes.NewReader(reqBodyData))
+	if err != nil {
+		return nil, nil, err
+	}
+
+	respBody := schema.FloatingIPActionChangeDNSPtrResponse{}
+	resp, err := c.client.Do(req, &respBody)
+	if err != nil {
+		return nil, resp, err
+	}
+	return ActionFromSchema(respBody.Action), resp, nil
+}
+
+// FloatingIPChangeProtectionOpts specifies options for changing the resource protection level of a Floating IP.
+type FloatingIPChangeProtectionOpts struct {
+	Delete *bool
+}
+
+// ChangeProtection changes the resource protection level of a Floating IP.
+func (c *FloatingIPClient) ChangeProtection(ctx context.Context, floatingIP *FloatingIP, opts FloatingIPChangeProtectionOpts) (*Action, *Response, error) {
+	reqBody := schema.FloatingIPActionChangeProtectionRequest{
+		Delete: opts.Delete,
+	}
+	reqBodyData, err := json.Marshal(reqBody)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	path := fmt.Sprintf("/floating_ips/%d/actions/change_protection", floatingIP.ID)
+	req, err := c.client.NewRequest(ctx, "POST", path, bytes.NewReader(reqBodyData))
+	if err != nil {
+		return nil, nil, err
+	}
+
+	respBody := schema.FloatingIPActionChangeProtectionResponse{}
+	resp, err := c.client.Do(req, &respBody)
+	if err != nil {
+		return nil, resp, err
+	}
+	return ActionFromSchema(respBody.Action), resp, err
+}

vendor/github.com/hetznercloud/hcloud-go/hcloud/hcloud.go

@@ -0,0 +1,5 @@
+// Package hcloud is a library for the Hetzner Cloud API.
+package hcloud
+
+// Version is the library's version following Semantic Versioning.
+const Version = "1.9.0"

vendor/github.com/hetznercloud/hcloud-go/hcloud/helper.go

@@ -0,0 +1,10 @@
+package hcloud
+
+// String returns a pointer to the passed string s.
+func String(s string) *string { return &s }
+
+// Int returns a pointer to the passed integer i.
+func Int(i int) *int { return &i }
+
+// Bool returns a pointer to the passed bool b.
+func Bool(b bool) *bool { return &b }

vendor/github.com/hetznercloud/hcloud-go/hcloud/image.go

@@ -0,0 +1,243 @@
+package hcloud
+
+import (
+	"bytes"
+	"context"
+	"encoding/json"
+	"fmt"
+	"net/url"
+	"strconv"
+	"time"
+
+	"github.com/hetznercloud/hcloud-go/hcloud/schema"
+)
+
+// Image represents an Image in the Hetzner Cloud.
+type Image struct {
+	ID          int
+	Name        string
+	Type        ImageType
+	Status      ImageStatus
+	Description string
+	ImageSize   float32
+	DiskSize    float32
+	Created     time.Time
+	CreatedFrom *Server
+	BoundTo     *Server
+	RapidDeploy bool
+
+	OSFlavor  string
+	OSVersion string
+
+	Protection ImageProtection
+	Deprecated time.Time // The zero value denotes the image is not deprecated.
+	Labels     map[string]string
+}
+
+// IsDeprecated returns whether the image is deprecated.
+func (image *Image) IsDeprecated() bool {
+	return !image.Deprecated.IsZero()
+}
+
+// ImageProtection represents the protection level of an image.
+type ImageProtection struct {
+	Delete bool
+}
+
+// ImageType specifies the type of an image.
+type ImageType string
+
+const (
+	// ImageTypeSnapshot represents a snapshot image.
+	ImageTypeSnapshot ImageType = "snapshot"
+	// ImageTypeBackup represents a backup image.
+	ImageTypeBackup ImageType = "backup"
+	// ImageTypeSystem represents a system image.
+	ImageTypeSystem ImageType = "system"
+)
+
+// ImageStatus specifies the status of an image.
+type ImageStatus string
+
+const (
+	// ImageStatusCreating is the status when an image is being created.
+	ImageStatusCreating ImageStatus = "creating"
+	// ImageStatusAvailable is the status when an image is available.
+	ImageStatusAvailable ImageStatus = "available"
+)
+
+// ImageClient is a client for the image API.
+type ImageClient struct {
+	client *Client
+}
+
+// GetByID retrieves an image by its ID.
+func (c *ImageClient) GetByID(ctx context.Context, id int) (*Image, *Response, error) {
+	req, err := c.client.NewRequest(ctx, "GET", fmt.Sprintf("/images/%d", id), nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var body schema.ImageGetResponse
+	resp, err := c.client.Do(req, &body)
+	if err != nil {
+		if IsError(err, ErrorCodeNotFound) {
+			return nil, resp, nil
+		}
+		return nil, nil, err
+	}
+	return ImageFromSchema(body.Image), resp, nil
+}
+
+// GetByName retrieves an image by its name.
+func (c *ImageClient) GetByName(ctx context.Context, name string) (*Image, *Response, error) {
+	path := "/images?name=" + url.QueryEscape(name)
+	req, err := c.client.NewRequest(ctx, "GET", path, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var body schema.ImageListResponse
+	resp, err := c.client.Do(req, &body)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	if len(body.Images) == 0 {
+		return nil, resp, nil
+	}
+	return ImageFromSchema(body.Images[0]), resp, nil
+}
+
+// Get retrieves an image by its ID if the input can be parsed as an integer, otherwise it retrieves an image by its name.
+func (c *ImageClient) Get(ctx context.Context, idOrName string) (*Image, *Response, error) {
+	if id, err := strconv.Atoi(idOrName); err == nil {
+		return c.GetByID(ctx, int(id))
+	}
+	return c.GetByName(ctx, idOrName)
+}
+
+// ImageListOpts specifies options for listing images.
+type ImageListOpts struct {
+	ListOpts
+}
+
+// List returns a list of images for a specific page.
+func (c *ImageClient) List(ctx context.Context, opts ImageListOpts) ([]*Image, *Response, error) {
+	path := "/images?" + valuesForListOpts(opts.ListOpts).Encode()
+	req, err := c.client.NewRequest(ctx, "GET", path, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var body schema.ImageListResponse
+	resp, err := c.client.Do(req, &body)
+	if err != nil {
+		return nil, nil, err
+	}
+	images := make([]*Image, 0, len(body.Images))
+	for _, i := range body.Images {
+		images = append(images, ImageFromSchema(i))
+	}
+	return images, resp, nil
+}
+
+// All returns all images.
+func (c *ImageClient) All(ctx context.Context) ([]*Image, error) {
+	return c.AllWithOpts(ctx, ImageListOpts{ListOpts{PerPage: 50}})
+}
+
+// AllWithOpts returns all images for the given options.
+func (c *ImageClient) AllWithOpts(ctx context.Context, opts ImageListOpts) ([]*Image, error) {
+	allImages := []*Image{}
+
+	_, err := c.client.all(func(page int) (*Response, error) {
+		opts.Page = page
+		images, resp, err := c.List(ctx, opts)
+		if err != nil {
+			return resp, err
+		}
+		allImages = append(allImages, images...)
+		return resp, nil
+	})
+	if err != nil {
+		return nil, err
+	}
+
+	return allImages, nil
+}
+
+// Delete deletes an image.
+func (c *ImageClient) Delete(ctx context.Context, image *Image) (*Response, error) {
+	req, err := c.client.NewRequest(ctx, "DELETE", fmt.Sprintf("/images/%d", image.ID), nil)
+	if err != nil {
+		return nil, err
+	}
+	return c.client.Do(req, nil)
+}
+
+// ImageUpdateOpts specifies options for updating an image.
+type ImageUpdateOpts struct {
+	Description *string
+	Type        ImageType
+	Labels      map[string]string
+}
+
+// Update updates an image.
+func (c *ImageClient) Update(ctx context.Context, image *Image, opts ImageUpdateOpts) (*Image, *Response, error) {
+	reqBody := schema.ImageUpdateRequest{
+		Description: opts.Description,
+	}
+	if opts.Type != "" {
+		reqBody.Type = String(string(opts.Type))
+	}
+	if opts.Labels != nil {
+		reqBody.Labels = &opts.Labels
+	}
+	reqBodyData, err := json.Marshal(reqBody)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	path := fmt.Sprintf("/images/%d", image.ID)
+	req, err := c.client.NewRequest(ctx, "PUT", path, bytes.NewReader(reqBodyData))
+	if err != nil {
+		return nil, nil, err
+	}
+
+	respBody := schema.ImageUpdateResponse{}
+	resp, err := c.client.Do(req, &respBody)
+	if err != nil {
+		return nil, resp, err
+	}
+	return ImageFromSchema(respBody.Image), resp, nil
+}
+
+// ImageChangeProtectionOpts specifies options for changing the resource protection level of an image.
+type ImageChangeProtectionOpts struct {
+	Delete *bool
+}
+
+// ChangeProtection changes the resource protection level of an image.
+func (c *ImageClient) ChangeProtection(ctx context.Context, image *Image, opts ImageChangeProtectionOpts) (*Action, *Response, error) {
+	reqBody := schema.ImageActionChangeProtectionRequest{
+		Delete: opts.Delete,
+	}
+	reqBodyData, err := json.Marshal(reqBody)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	path := fmt.Sprintf("/images/%d/actions/change_protection", image.ID)
+	req, err := c.client.NewRequest(ctx, "POST", path, bytes.NewReader(reqBodyData))
+	if err != nil {
+		return nil, nil, err
+	}
+
+	respBody := schema.ImageActionChangeProtectionResponse{}
+	resp, err := c.client.Do(req, &respBody)
+	if err != nil {
+		return nil, resp, err
+	}
+	return ActionFromSchema(respBody.Action), resp, err
+}

vendor/github.com/hetznercloud/hcloud-go/hcloud/iso.go

@@ -0,0 +1,135 @@
+package hcloud
+
+import (
+	"context"
+	"fmt"
+	"net/url"
+	"strconv"
+	"time"
+
+	"github.com/hetznercloud/hcloud-go/hcloud/schema"
+)
+
+// ISO represents an ISO image in the Hetzner Cloud.
+type ISO struct {
+	ID          int
+	Name        string
+	Description string
+	Type        ISOType
+	Deprecated  time.Time
+}
+
+// IsDeprecated returns true if the ISO is deprecated
+func (iso *ISO) IsDeprecated() bool {
+	return !iso.Deprecated.IsZero()
+}
+
+// ISOType specifies the type of an ISO image.
+type ISOType string
+
+const (
+	// ISOTypePublic is the type of a public ISO image.
+	ISOTypePublic ISOType = "public"
+
+	// ISOTypePrivate is the type of a private ISO image.
+	ISOTypePrivate ISOType = "private"
+)
+
+// ISOClient is a client for the ISO API.
+type ISOClient struct {
+	client *Client
+}
+
+// GetByID retrieves an ISO by its ID.
+func (c *ISOClient) GetByID(ctx context.Context, id int) (*ISO, *Response, error) {
+	req, err := c.client.NewRequest(ctx, "GET", fmt.Sprintf("/isos/%d", id), nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var body schema.ISOGetResponse
+	resp, err := c.client.Do(req, &body)
+	if err != nil {
+		if IsError(err, ErrorCodeNotFound) {
+			return nil, resp, nil
+		}
+		return nil, resp, err
+	}
+	return ISOFromSchema(body.ISO), resp, nil
+}
+
+// GetByName retrieves an ISO by its name.
+func (c *ISOClient) GetByName(ctx context.Context, name string) (*ISO, *Response, error) {
+	path := "/isos?name=" + url.QueryEscape(name)
+	req, err := c.client.NewRequest(ctx, "GET", path, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var body schema.ISOListResponse
+	resp, err := c.client.Do(req, &body)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	if len(body.ISOs) == 0 {
+		return nil, resp, nil
+	}
+	return ISOFromSchema(body.ISOs[0]), resp, nil
+}
+
+// Get retrieves an ISO by its ID if the input can be parsed as an integer, otherwise it retrieves an ISO by its name.
+func (c *ISOClient) Get(ctx context.Context, idOrName string) (*ISO, *Response, error) {
+	if id, err := strconv.Atoi(idOrName); err == nil {
+		return c.GetByID(ctx, int(id))
+	}
+	return c.GetByName(ctx, idOrName)
+}
+
+// ISOListOpts specifies options for listing isos.
+type ISOListOpts struct {
+	ListOpts
+}
+
+// List returns a list of ISOs for a specific page.
+func (c *ISOClient) List(ctx context.Context, opts ISOListOpts) ([]*ISO, *Response, error) {
+	path := "/isos?" + valuesForListOpts(opts.ListOpts).Encode()
+	req, err := c.client.NewRequest(ctx, "GET", path, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var body schema.ISOListResponse
+	resp, err := c.client.Do(req, &body)
+	if err != nil {
+		return nil, nil, err
+	}
+	isos := make([]*ISO, 0, len(body.ISOs))
+	for _, i := range body.ISOs {
+		isos = append(isos, ISOFromSchema(i))
+	}
+	return isos, resp, nil
+}
+
+// All returns all ISOs.
+func (c *ISOClient) All(ctx context.Context) ([]*ISO, error) {
+	allISOs := []*ISO{}
+
+	opts := ISOListOpts{}
+	opts.PerPage = 50
+
+	_, err := c.client.all(func(page int) (*Response, error) {
+		opts.Page = page
+		isos, resp, err := c.List(ctx, opts)
+		if err != nil {
+			return resp, err
+		}
+		allISOs = append(allISOs, isos...)
+		return resp, nil
+	})
+	if err != nil {
+		return nil, err
+	}
+
+	return allISOs, nil
+}

vendor/github.com/hetznercloud/hcloud-go/hcloud/location.go

@@ -0,0 +1,120 @@
+package hcloud
+
+import (
+	"context"
+	"fmt"
+	"net/url"
+	"strconv"
+
+	"github.com/hetznercloud/hcloud-go/hcloud/schema"
+)
+
+// Location represents a location in the Hetzner Cloud.
+type Location struct {
+	ID          int
+	Name        string
+	Description string
+	Country     string
+	City        string
+	Latitude    float64
+	Longitude   float64
+}
+
+// LocationClient is a client for the location API.
+type LocationClient struct {
+	client *Client
+}
+
+// GetByID retrieves a location by its ID.
+func (c *LocationClient) GetByID(ctx context.Context, id int) (*Location, *Response, error) {
+	req, err := c.client.NewRequest(ctx, "GET", fmt.Sprintf("/locations/%d", id), nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var body schema.LocationGetResponse
+	resp, err := c.client.Do(req, &body)
+	if err != nil {
+		if IsError(err, ErrorCodeNotFound) {
+			return nil, resp, nil
+		}
+		return nil, resp, err
+	}
+	return LocationFromSchema(body.Location), resp, nil
+}
+
+// GetByName retrieves an location by its name.
+func (c *LocationClient) GetByName(ctx context.Context, name string) (*Location, *Response, error) {
+	path := "/locations?name=" + url.QueryEscape(name)
+	req, err := c.client.NewRequest(ctx, "GET", path, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var body schema.LocationListResponse
+	resp, err := c.client.Do(req, &body)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	if len(body.Locations) == 0 {
+		return nil, resp, nil
+	}
+	return LocationFromSchema(body.Locations[0]), resp, nil
+}
+
+// Get retrieves a location by its ID if the input can be parsed as an integer, otherwise it retrieves a location by its name.
+func (c *LocationClient) Get(ctx context.Context, idOrName string) (*Location, *Response, error) {
+	if id, err := strconv.Atoi(idOrName); err == nil {
+		return c.GetByID(ctx, int(id))
+	}
+	return c.GetByName(ctx, idOrName)
+}
+
+// LocationListOpts specifies options for listing location.
+type LocationListOpts struct {
+	ListOpts
+}
+
+// List returns a list of locations for a specific page.
+func (c *LocationClient) List(ctx context.Context, opts LocationListOpts) ([]*Location, *Response, error) {
+	path := "/locations?" + valuesForListOpts(opts.ListOpts).Encode()
+	req, err := c.client.NewRequest(ctx, "GET", path, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var body schema.LocationListResponse
+	resp, err := c.client.Do(req, &body)
+	if err != nil {
+		return nil, nil, err
+	}
+	locations := make([]*Location, 0, len(body.Locations))
+	for _, i := range body.Locations {
+		locations = append(locations, LocationFromSchema(i))
+	}
+	return locations, resp, nil
+}
+
+// All returns all locations.
+func (c *LocationClient) All(ctx context.Context) ([]*Location, error) {
+	allLocations := []*Location{}
+
+	opts := LocationListOpts{}
+	opts.PerPage = 50
+
+	_, err := c.client.all(func(page int) (*Response, error) {
+		opts.Page = page
+		locations, resp, err := c.List(ctx, opts)
+		if err != nil {
+			return resp, err
+		}
+		allLocations = append(allLocations, locations...)
+		return resp, nil
+	})
+	if err != nil {
+		return nil, err
+	}
+
+	return allLocations, nil
+}

vendor/github.com/hetznercloud/hcloud-go/hcloud/pricing.go

@@ -0,0 +1,80 @@
+package hcloud
+
+import (
+	"context"
+
+	"github.com/hetznercloud/hcloud-go/hcloud/schema"
+)
+
+// Pricing specifies pricing information for various resources.
+type Pricing struct {
+	Image        ImagePricing
+	FloatingIP   FloatingIPPricing
+	Traffic      TrafficPricing
+	ServerBackup ServerBackupPricing
+	ServerTypes  []ServerTypePricing
+}
+
+// Price represents a price. Net amount, gross amount, as well as VAT rate are
+// specified as strings and it is the user's responsibility to convert them to
+// appropriate types for calculations.
+type Price struct {
+	Currency string
+	VATRate  string
+	Net      string
+	Gross    string
+}
+
+// ImagePricing provides pricing information for imaegs.
+type ImagePricing struct {
+	PerGBMonth Price
+}
+
+// FloatingIPPricing provides pricing information for Floating IPs.
+type FloatingIPPricing struct {
+	Monthly Price
+}
+
+// TrafficPricing provides pricing information for traffic.
+type TrafficPricing struct {
+	PerTB Price
+}
+
+// ServerBackupPricing provides pricing information for server backups.
+type ServerBackupPricing struct {
+	Percentage string
+}
+
+// ServerTypePricing provides pricing information for a server type.
+type ServerTypePricing struct {
+	ServerType *ServerType
+	Pricings   []ServerTypeLocationPricing
+}
+
+// ServerTypeLocationPricing provides pricing information for a server type
+// at a location.
+type ServerTypeLocationPricing struct {
+	Location *Location
+	Hourly   Price
+	Monthly  Price
+}
+
+// PricingClient is a client for the pricing API.
+type PricingClient struct {
+	client *Client
+}
+
+// Get retrieves pricing information.
+func (c *PricingClient) Get(ctx context.Context) (Pricing, *Response, error) {
+	req, err := c.client.NewRequest(ctx, "GET", "/pricing", nil)
+	if err != nil {
+		return Pricing{}, nil, err
+	}
+
+	var body schema.PricingGetResponse
+	resp, err := c.client.Do(req, &body)
+	if err != nil {
+		return Pricing{}, nil, err
+	}
+	return PricingFromSchema(body.Pricing), resp, nil
+}

vendor/github.com/hetznercloud/hcloud-go/hcloud/schema.go

@@ -0,0 +1,399 @@
+package hcloud
+
+import (
+	"net"
+
+	"github.com/hetznercloud/hcloud-go/hcloud/schema"
+)
+
+// This file provides converter functions to convert models in the
+// schema package to models in the hcloud package.
+
+// ActionFromSchema converts a schema.Action to an Action.
+func ActionFromSchema(s schema.Action) *Action {
+	action := &Action{
+		ID:        s.ID,
+		Status:    ActionStatus(s.Status),
+		Command:   s.Command,
+		Progress:  s.Progress,
+		Started:   s.Started,
+		Resources: []*ActionResource{},
+	}
+	if s.Finished != nil {
+		action.Finished = *s.Finished
+	}
+	if s.Error != nil {
+		action.ErrorCode = s.Error.Code
+		action.ErrorMessage = s.Error.Message
+	}
+	for _, r := range s.Resources {
+		action.Resources = append(action.Resources, &ActionResource{
+			ID:   r.ID,
+			Type: ActionResourceType(r.Type),
+		})
+	}
+	return action
+}
+
+// FloatingIPFromSchema converts a schema.FloatingIP to a FloatingIP.
+func FloatingIPFromSchema(s schema.FloatingIP) *FloatingIP {
+	f := &FloatingIP{
+		ID:           s.ID,
+		Type:         FloatingIPType(s.Type),
+		HomeLocation: LocationFromSchema(s.HomeLocation),
+		Blocked:      s.Blocked,
+		Protection: FloatingIPProtection{
+			Delete: s.Protection.Delete,
+		},
+	}
+	if s.Description != nil {
+		f.Description = *s.Description
+	}
+	if s.Server != nil {
+		f.Server = &Server{ID: *s.Server}
+	}
+	if f.Type == FloatingIPTypeIPv4 {
+		f.IP = net.ParseIP(s.IP)
+	} else {
+		f.IP, f.Network, _ = net.ParseCIDR(s.IP)
+	}
+	f.DNSPtr = map[string]string{}
+	for _, entry := range s.DNSPtr {
+		f.DNSPtr[entry.IP] = entry.DNSPtr
+	}
+	f.Labels = map[string]string{}
+	for key, value := range s.Labels {
+		f.Labels[key] = value
+	}
+	return f
+}
+
+// ISOFromSchema converts a schema.ISO to an ISO.
+func ISOFromSchema(s schema.ISO) *ISO {
+	return &ISO{
+		ID:          s.ID,
+		Name:        s.Name,
+		Description: s.Description,
+		Type:        ISOType(s.Type),
+		Deprecated:  s.Deprecated,
+	}
+}
+
+// LocationFromSchema converts a schema.Location to a Location.
+func LocationFromSchema(s schema.Location) *Location {
+	return &Location{
+		ID:          s.ID,
+		Name:        s.Name,
+		Description: s.Description,
+		Country:     s.Country,
+		City:        s.City,
+		Latitude:    s.Latitude,
+		Longitude:   s.Longitude,
+	}
+}
+
+// DatacenterFromSchema converts a schema.Datacenter to a Datacenter.
+func DatacenterFromSchema(s schema.Datacenter) *Datacenter {
+	d := &Datacenter{
+		ID:          s.ID,
+		Name:        s.Name,
+		Description: s.Description,
+		Location:    LocationFromSchema(s.Location),
+		ServerTypes: DatacenterServerTypes{
+			Available: []*ServerType{},
+			Supported: []*ServerType{},
+		},
+	}
+	for _, t := range s.ServerTypes.Available {
+		d.ServerTypes.Available = append(d.ServerTypes.Available, &ServerType{ID: t})
+	}
+	for _, t := range s.ServerTypes.Supported {
+		d.ServerTypes.Supported = append(d.ServerTypes.Supported, &ServerType{ID: t})
+	}
+	return d
+}
+
+// ServerFromSchema converts a schema.Server to a Server.
+func ServerFromSchema(s schema.Server) *Server {
+	server := &Server{
+		ID:              s.ID,
+		Name:            s.Name,
+		Status:          ServerStatus(s.Status),
+		Created:         s.Created,
+		PublicNet:       ServerPublicNetFromSchema(s.PublicNet),
+		ServerType:      ServerTypeFromSchema(s.ServerType),
+		IncludedTraffic: s.IncludedTraffic,
+		RescueEnabled:   s.RescueEnabled,
+		Datacenter:      DatacenterFromSchema(s.Datacenter),
+		Locked:          s.Locked,
+		Protection: ServerProtection{
+			Delete:  s.Protection.Delete,
+			Rebuild: s.Protection.Rebuild,
+		},
+	}
+	if s.Image != nil {
+		server.Image = ImageFromSchema(*s.Image)
+	}
+	if s.BackupWindow != nil {
+		server.BackupWindow = *s.BackupWindow
+	}
+	if s.OutgoingTraffic != nil {
+		server.OutgoingTraffic = *s.OutgoingTraffic
+	}
+	if s.IngoingTraffic != nil {
+		server.IngoingTraffic = *s.IngoingTraffic
+	}
+	if s.ISO != nil {
+		server.ISO = ISOFromSchema(*s.ISO)
+	}
+	server.Labels = map[string]string{}
+	for key, value := range s.Labels {
+		server.Labels[key] = value
+	}
+	for _, id := range s.Volumes {
+		server.Volumes = append(server.Volumes, &Volume{ID: id})
+	}
+	return server
+}
+
+// ServerPublicNetFromSchema converts a schema.ServerPublicNet to a ServerPublicNet.
+func ServerPublicNetFromSchema(s schema.ServerPublicNet) ServerPublicNet {
+	publicNet := ServerPublicNet{
+		IPv4: ServerPublicNetIPv4FromSchema(s.IPv4),
+		IPv6: ServerPublicNetIPv6FromSchema(s.IPv6),
+	}
+	for _, id := range s.FloatingIPs {
+		publicNet.FloatingIPs = append(publicNet.FloatingIPs, &FloatingIP{ID: id})
+	}
+	return publicNet
+}
+
+// ServerPublicNetIPv4FromSchema converts a schema.ServerPublicNetIPv4 to
+// a ServerPublicNetIPv4.
+func ServerPublicNetIPv4FromSchema(s schema.ServerPublicNetIPv4) ServerPublicNetIPv4 {
+	return ServerPublicNetIPv4{
+		IP:      net.ParseIP(s.IP),
+		Blocked: s.Blocked,
+		DNSPtr:  s.DNSPtr,
+	}
+}
+
+// ServerPublicNetIPv6FromSchema converts a schema.ServerPublicNetIPv6 to
+// a ServerPublicNetIPv6.
+func ServerPublicNetIPv6FromSchema(s schema.ServerPublicNetIPv6) ServerPublicNetIPv6 {
+	ipv6 := ServerPublicNetIPv6{
+		Blocked: s.Blocked,
+		DNSPtr:  map[string]string{},
+	}
+	ipv6.IP, ipv6.Network, _ = net.ParseCIDR(s.IP)
+
+	for _, dnsPtr := range s.DNSPtr {
+		ipv6.DNSPtr[dnsPtr.IP] = dnsPtr.DNSPtr
+	}
+	return ipv6
+}
+
+// ServerTypeFromSchema converts a schema.ServerType to a ServerType.
+func ServerTypeFromSchema(s schema.ServerType) *ServerType {
+	st := &ServerType{
+		ID:          s.ID,
+		Name:        s.Name,
+		Description: s.Description,
+		Cores:       s.Cores,
+		Memory:      s.Memory,
+		Disk:        s.Disk,
+		StorageType: StorageType(s.StorageType),
+		CPUType:     CPUType(s.CPUType),
+	}
+	for _, price := range s.Prices {
+		st.Pricings = append(st.Pricings, ServerTypeLocationPricing{
+			Location: &Location{Name: price.Location},
+			Hourly: Price{
+				Net:   price.PriceHourly.Net,
+				Gross: price.PriceHourly.Gross,
+			},
+			Monthly: Price{
+				Net:   price.PriceMonthly.Net,
+				Gross: price.PriceMonthly.Gross,
+			},
+		})
+	}
+	return st
+}
+
+// SSHKeyFromSchema converts a schema.SSHKey to a SSHKey.
+func SSHKeyFromSchema(s schema.SSHKey) *SSHKey {
+	sshKey := &SSHKey{
+		ID:          s.ID,
+		Name:        s.Name,
+		Fingerprint: s.Fingerprint,
+		PublicKey:   s.PublicKey,
+	}
+	sshKey.Labels = map[string]string{}
+	for key, value := range s.Labels {
+		sshKey.Labels[key] = value
+	}
+	return sshKey
+}
+
+// ImageFromSchema converts a schema.Image to an Image.
+func ImageFromSchema(s schema.Image) *Image {
+	i := &Image{
+		ID:          s.ID,
+		Type:        ImageType(s.Type),
+		Status:      ImageStatus(s.Status),
+		Description: s.Description,
+		DiskSize:    s.DiskSize,
+		Created:     s.Created,
+		RapidDeploy: s.RapidDeploy,
+		OSFlavor:    s.OSFlavor,
+		Protection: ImageProtection{
+			Delete: s.Protection.Delete,
+		},
+		Deprecated: s.Deprecated,
+	}
+	if s.Name != nil {
+		i.Name = *s.Name
+	}
+	if s.ImageSize != nil {
+		i.ImageSize = *s.ImageSize
+	}
+	if s.OSVersion != nil {
+		i.OSVersion = *s.OSVersion
+	}
+	if s.CreatedFrom != nil {
+		i.CreatedFrom = &Server{
+			ID:   s.CreatedFrom.ID,
+			Name: s.CreatedFrom.Name,
+		}
+	}
+	if s.BoundTo != nil {
+		i.BoundTo = &Server{
+			ID: *s.BoundTo,
+		}
+	}
+	i.Labels = map[string]string{}
+	for key, value := range s.Labels {
+		i.Labels[key] = value
+	}
+	return i
+}
+
+// VolumeFromSchema converts a schema.Volume to a Volume.
+func VolumeFromSchema(s schema.Volume) *Volume {
+	v := &Volume{
+		ID:          s.ID,
+		Name:        s.Name,
+		Location:    LocationFromSchema(s.Location),
+		Size:        s.Size,
+		LinuxDevice: s.LinuxDevice,
+		Protection: VolumeProtection{
+			Delete: s.Protection.Delete,
+		},
+		Created: s.Created,
+	}
+	if s.Server != nil {
+		v.Server = &Server{ID: *s.Server}
+	}
+	v.Labels = map[string]string{}
+	for key, value := range s.Labels {
+		v.Labels[key] = value
+	}
+	return v
+}
+
+// PaginationFromSchema converts a schema.MetaPagination to a Pagination.
+func PaginationFromSchema(s schema.MetaPagination) Pagination {
+	return Pagination{
+		Page:         s.Page,
+		PerPage:      s.PerPage,
+		PreviousPage: s.PreviousPage,
+		NextPage:     s.NextPage,
+		LastPage:     s.LastPage,
+		TotalEntries: s.TotalEntries,
+	}
+}
+
+// ErrorFromSchema converts a schema.Error to an Error.
+func ErrorFromSchema(s schema.Error) Error {
+	e := Error{
+		Code:    ErrorCode(s.Code),
+		Message: s.Message,
+	}
+
+	switch d := s.Details.(type) {
+	case schema.ErrorDetailsInvalidInput:
+		details := ErrorDetailsInvalidInput{
+			Fields: []ErrorDetailsInvalidInputField{},
+		}
+		for _, field := range d.Fields {
+			details.Fields = append(details.Fields, ErrorDetailsInvalidInputField{
+				Name:     field.Name,
+				Messages: field.Messages,
+			})
+		}
+		e.Details = details
+	}
+	return e
+}
+
+// PricingFromSchema converts a schema.Pricing to a Pricing.
+func PricingFromSchema(s schema.Pricing) Pricing {
+	p := Pricing{
+		Image: ImagePricing{
+			PerGBMonth: Price{
+				Currency: s.Currency,
+				VATRate:  s.VATRate,
+				Net:      s.Image.PricePerGBMonth.Net,
+				Gross:    s.Image.PricePerGBMonth.Gross,
+			},
+		},
+		FloatingIP: FloatingIPPricing{
+			Monthly: Price{
+				Currency: s.Currency,
+				VATRate:  s.VATRate,
+				Net:      s.FloatingIP.PriceMonthly.Net,
+				Gross:    s.FloatingIP.PriceMonthly.Gross,
+			},
+		},
+		Traffic: TrafficPricing{
+			PerTB: Price{
+				Currency: s.Currency,
+				VATRate:  s.VATRate,
+				Net:      s.Traffic.PricePerTB.Net,
+				Gross:    s.Traffic.PricePerTB.Gross,
+			},
+		},
+		ServerBackup: ServerBackupPricing{
+			Percentage: s.ServerBackup.Percentage,
+		},
+	}
+	for _, serverType := range s.ServerTypes {
+		var pricings []ServerTypeLocationPricing
+		for _, price := range serverType.Prices {
+			pricings = append(pricings, ServerTypeLocationPricing{
+				Location: &Location{Name: price.Location},
+				Hourly: Price{
+					Currency: s.Currency,
+					VATRate:  s.VATRate,
+					Net:      price.PriceHourly.Net,
+					Gross:    price.PriceHourly.Gross,
+				},
+				Monthly: Price{
+					Currency: s.Currency,
+					VATRate:  s.VATRate,
+					Net:      price.PriceMonthly.Net,
+					Gross:    price.PriceMonthly.Gross,
+				},
+			})
+		}
+		p.ServerTypes = append(p.ServerTypes, ServerTypePricing{
+			ServerType: &ServerType{
+				ID:   serverType.ID,
+				Name: serverType.Name,
+			},
+			Pricings: pricings,
+		})
+	}
+	return p
+}

vendor/github.com/hetznercloud/hcloud-go/hcloud/schema/action.go

@@ -0,0 +1,39 @@
+package schema
+
+import "time"
+
+// Action defines the schema of an action.
+type Action struct {
+	ID        int                       `json:"id"`
+	Status    string                    `json:"status"`
+	Command   string                    `json:"command"`
+	Progress  int                       `json:"progress"`
+	Started   time.Time                 `json:"started"`
+	Finished  *time.Time                `json:"finished"`
+	Error     *ActionError              `json:"error"`
+	Resources []ActionResourceReference `json:"resources"`
+}
+
+// ActionResourceReference defines the schema of an action resource reference.
+type ActionResourceReference struct {
+	ID   int    `json:"id"`
+	Type string `json:"type"`
+}
+
+// ActionError defines the schema of an error embedded
+// in an action.
+type ActionError struct {
+	Code    string `json:"code"`
+	Message string `json:"message"`
+}
+
+// ActionGetResponse is the schema of the response when
+// retrieving a single action.
+type ActionGetResponse struct {
+	Action Action `json:"action"`
+}
+
+// ActionListResponse defines the schema of the response when listing actions.
+type ActionListResponse struct {
+	Actions []Action `json:"actions"`
+}

vendor/github.com/hetznercloud/hcloud-go/hcloud/schema/datacenter.go

@@ -0,0 +1,23 @@
+package schema
+
+// Datacenter defines the schema of a datacenter.
+type Datacenter struct {
+	ID          int      `json:"id"`
+	Name        string   `json:"name"`
+	Description string   `json:"description"`
+	Location    Location `json:"location"`
+	ServerTypes struct {
+		Supported []int `json:"supported"`
+		Available []int `json:"available"`
+	} `json:"server_types"`
+}
+
+// DatacenterGetResponse defines the schema of the response when retrieving a single datacenter.
+type DatacenterGetResponse struct {
+	Datacenter Datacenter `json:"datacenter"`
+}
+
+// DatacenterListResponse defines the schema of the response when listing datacenters.
+type DatacenterListResponse struct {
+	Datacenters []Datacenter `json:"datacenters"`
+}

vendor/github.com/hetznercloud/hcloud-go/hcloud/schema/error.go

@@ -0,0 +1,43 @@
+package schema
+
+import "encoding/json"
+
+// Error represents the schema of an error response.
+type Error struct {
+	Code       string          `json:"code"`
+	Message    string          `json:"message"`
+	DetailsRaw json.RawMessage `json:"details"`
+	Details    interface{}
+}
+
+// UnmarshalJSON overrides default json unmarshalling.
+func (e *Error) UnmarshalJSON(data []byte) (err error) {
+	type Alias Error
+	alias := (*Alias)(e)
+	if err = json.Unmarshal(data, alias); err != nil {
+		return
+	}
+	switch e.Code {
+	case "invalid_input":
+		details := ErrorDetailsInvalidInput{}
+		if err = json.Unmarshal(e.DetailsRaw, &details); err != nil {
+			return
+		}
+		alias.Details = details
+	}
+	return
+}
+
+// ErrorResponse defines the schema of a response containing an error.
+type ErrorResponse struct {
+	Error Error `json:"error"`
+}
+
+// ErrorDetailsInvalidInput defines the schema of the Details field
+// of an error with code 'invalid_input'.
+type ErrorDetailsInvalidInput struct {
+	Fields []struct {
+		Name     string   `json:"name"`
+		Messages []string `json:"messages"`
+	} `json:"fields"`
+}

vendor/github.com/hetznercloud/hcloud-go/hcloud/schema/floating_ip.go

@@ -0,0 +1,112 @@
+package schema
+
+// FloatingIP defines the schema of a Floating IP.
+type FloatingIP struct {
+	ID           int                  `json:"id"`
+	Description  *string              `json:"description"`
+	IP           string               `json:"ip"`
+	Type         string               `json:"type"`
+	Server       *int                 `json:"server"`
+	DNSPtr       []FloatingIPDNSPtr   `json:"dns_ptr"`
+	HomeLocation Location             `json:"home_location"`
+	Blocked      bool                 `json:"blocked"`
+	Protection   FloatingIPProtection `json:"protection"`
+	Labels       map[string]string    `json:"labels"`
+}
+
+// FloatingIPProtection represents the protection level of a Floating IP.
+type FloatingIPProtection struct {
+	Delete bool `json:"delete"`
+}
+
+// FloatingIPDNSPtr contains reverse DNS information for a
+// IPv4 or IPv6 Floating IP.
+type FloatingIPDNSPtr struct {
+	IP     string `json:"ip"`
+	DNSPtr string `json:"dns_ptr"`
+}
+
+// FloatingIPGetResponse defines the schema of the response when
+// retrieving a single Floating IP.
+type FloatingIPGetResponse struct {
+	FloatingIP FloatingIP `json:"floating_ip"`
+}
+
+// FloatingIPUpdateRequest defines the schema of the request to update a Floating IP.
+type FloatingIPUpdateRequest struct {
+	Description string             `json:"description,omitempty"`
+	Labels      *map[string]string `json:"labels,omitempty"`
+}
+
+// FloatingIPUpdateResponse defines the schema of the response when updating a Floating IP.
+type FloatingIPUpdateResponse struct {
+	FloatingIP FloatingIP `json:"floating_ip"`
+}
+
+// FloatingIPListResponse defines the schema of the response when
+// listing Floating IPs.
+type FloatingIPListResponse struct {
+	FloatingIPs []FloatingIP `json:"floating_ips"`
+}
+
+// FloatingIPCreateRequest defines the schema of the request to
+// create a Floating IP.
+type FloatingIPCreateRequest struct {
+	Type         string             `json:"type"`
+	HomeLocation *string            `json:"home_location,omitempty"`
+	Server       *int               `json:"server,omitempty"`
+	Description  *string            `json:"description,omitempty"`
+	Labels       *map[string]string `json:"labels,omitempty"`
+}
+
+// FloatingIPCreateResponse defines the schema of the response
+// when creating a Floating IP.
+type FloatingIPCreateResponse struct {
+	FloatingIP FloatingIP `json:"floating_ip"`
+	Action     *Action    `json:"action"`
+}
+
+// FloatingIPActionAssignRequest defines the schema of the request to
+// create an assign Floating IP action.
+type FloatingIPActionAssignRequest struct {
+	Server int `json:"server"`
+}
+
+// FloatingIPActionAssignResponse defines the schema of the response when
+// creating an assign action.
+type FloatingIPActionAssignResponse struct {
+	Action Action `json:"action"`
+}
+
+// FloatingIPActionUnassignRequest defines the schema of the request to
+// create an unassign Floating IP action.
+type FloatingIPActionUnassignRequest struct{}
+
+// FloatingIPActionUnassignResponse defines the schema of the response when
+// creating an unassign action.
+type FloatingIPActionUnassignResponse struct {
+	Action Action `json:"action"`
+}
+
+// FloatingIPActionChangeDNSPtrRequest defines the schema for the request to
+// change a Floating IP's reverse DNS pointer.
+type FloatingIPActionChangeDNSPtrRequest struct {
+	IP     string  `json:"ip"`
+	DNSPtr *string `json:"dns_ptr"`
+}
+
+// FloatingIPActionChangeDNSPtrResponse defines the schema of the response when
+// creating a change_dns_ptr Floating IP action.
+type FloatingIPActionChangeDNSPtrResponse struct {
+	Action Action `json:"action"`
+}
+
+// FloatingIPActionChangeProtectionRequest defines the schema of the request to change the resource protection of a Floating IP.
+type FloatingIPActionChangeProtectionRequest struct {
+	Delete *bool `json:"delete,omitempty"`
+}
+
+// FloatingIPActionChangeProtectionResponse defines the schema of the response when changing the resource protection of a Floating IP.
+type FloatingIPActionChangeProtectionResponse struct {
+	Action Action `json:"action"`
+}

vendor/github.com/hetznercloud/hcloud-go/hcloud/schema/image.go

@@ -0,0 +1,68 @@
+package schema
+
+import "time"
+
+// Image defines the schema of an image.
+type Image struct {
+	ID          int               `json:"id"`
+	Status      string            `json:"status"`
+	Type        string            `json:"type"`
+	Name        *string           `json:"name"`
+	Description string            `json:"description"`
+	ImageSize   *float32          `json:"image_size"`
+	DiskSize    float32           `json:"disk_size"`
+	Created     time.Time         `json:"created"`
+	CreatedFrom *ImageCreatedFrom `json:"created_from"`
+	BoundTo     *int              `json:"bound_to"`
+	OSFlavor    string            `json:"os_flavor"`
+	OSVersion   *string           `json:"os_version"`
+	RapidDeploy bool              `json:"rapid_deploy"`
+	Protection  ImageProtection   `json:"protection"`
+	Deprecated  time.Time         `json:"deprecated"`
+	Labels      map[string]string `json:"labels"`
+}
+
+// ImageProtection represents the protection level of a image.
+type ImageProtection struct {
+	Delete bool `json:"delete"`
+}
+
+// ImageCreatedFrom defines the schema of the images created from reference.
+type ImageCreatedFrom struct {
+	ID   int    `json:"id"`
+	Name string `json:"name"`
+}
+
+// ImageGetResponse defines the schema of the response when
+// retrieving a single image.
+type ImageGetResponse struct {
+	Image Image `json:"image"`
+}
+
+// ImageListResponse defines the schema of the response when
+// listing images.
+type ImageListResponse struct {
+	Images []Image `json:"images"`
+}
+
+// ImageUpdateRequest defines the schema of the request to update an image.
+type ImageUpdateRequest struct {
+	Description *string            `json:"description,omitempty"`
+	Type        *string            `json:"type,omitempty"`
+	Labels      *map[string]string `json:"labels,omitempty"`
+}
+
+// ImageUpdateResponse defines the schema of the response when updating an image.
+type ImageUpdateResponse struct {
+	Image Image `json:"image"`
+}
+
+// ImageActionChangeProtectionRequest defines the schema of the request to change the resource protection of an image.
+type ImageActionChangeProtectionRequest struct {
+	Delete *bool `json:"delete,omitempty"`
+}
+
+// ImageActionChangeProtectionResponse defines the schema of the response when changing the resource protection of an image.
+type ImageActionChangeProtectionResponse struct {
+	Action Action `json:"action"`
+}

vendor/github.com/hetznercloud/hcloud-go/hcloud/schema/iso.go

@@ -0,0 +1,22 @@
+package schema
+
+import "time"
+
+// ISO defines the schema of an ISO image.
+type ISO struct {
+	ID          int       `json:"id"`
+	Name        string    `json:"name"`
+	Description string    `json:"description"`
+	Type        string    `json:"type"`
+	Deprecated  time.Time `json:"deprecated"`
+}
+
+// ISOGetResponse defines the schema of the response when retrieving a single ISO.
+type ISOGetResponse struct {
+	ISO ISO `json:"iso"`
+}
+
+// ISOListResponse defines the schema of the response when listing ISOs.
+type ISOListResponse struct {
+	ISOs []ISO `json:"isos"`
+}

vendor/github.com/hetznercloud/hcloud-go/hcloud/schema/location.go

@@ -0,0 +1,22 @@
+package schema
+
+// Location defines the schema of a location.
+type Location struct {
+	ID          int     `json:"id"`
+	Name        string  `json:"name"`
+	Description string  `json:"description"`
+	Country     string  `json:"country"`
+	City        string  `json:"city"`
+	Latitude    float64 `json:"latitude"`
+	Longitude   float64 `json:"longitude"`
+}
+
+// LocationGetResponse defines the schema of the response when retrieving a single location.
+type LocationGetResponse struct {
+	Location Location `json:"location"`
+}
+
+// LocationListResponse defines the schema of the response when listing locations.
+type LocationListResponse struct {
+	Locations []Location `json:"locations"`
+}

vendor/github.com/hetznercloud/hcloud-go/hcloud/schema/meta.go

@@ -0,0 +1,23 @@
+package schema
+
+// Meta defines the schema of meta information which may be included
+// in responses.
+type Meta struct {
+	Pagination *MetaPagination `json:"pagination"`
+}
+
+// MetaPagination defines the schema of pagination information.
+type MetaPagination struct {
+	Page         int `json:"page"`
+	PerPage      int `json:"per_page"`
+	PreviousPage int `json:"previous_page"`
+	NextPage     int `json:"next_page"`
+	LastPage     int `json:"last_page"`
+	TotalEntries int `json:"total_entries"`
+}
+
+// MetaResponse defines the schema of a response containing
+// meta information.
+type MetaResponse struct {
+	Meta Meta `json:"meta"`
+}

vendor/github.com/hetznercloud/hcloud-go/hcloud/schema/pricing.go

@@ -0,0 +1,58 @@
+package schema
+
+// Pricing defines the schema for pricing information.
+type Pricing struct {
+	Currency     string              `json:"currency"`
+	VATRate      string              `json:"vat_rate"`
+	Image        PricingImage        `json:"image"`
+	FloatingIP   PricingFloatingIP   `json:"floating_ip"`
+	Traffic      PricingTraffic      `json:"traffic"`
+	ServerBackup PricingServerBackup `json:"server_backup"`
+	ServerTypes  []PricingServerType `json:"server_types"`
+}
+
+// Price defines the schema of a single price with net and gross amount.
+type Price struct {
+	Net   string `json:"net"`
+	Gross string `json:"gross"`
+}
+
+// PricingImage defines the schema of pricing information for an image.
+type PricingImage struct {
+	PricePerGBMonth Price `json:"price_per_gb_month"`
+}
+
+// PricingFloatingIP defines the schema of pricing information for a Floating IP.
+type PricingFloatingIP struct {
+	PriceMonthly Price `json:"price_monthly"`
+}
+
+// PricingTraffic defines the schema of pricing information for traffic.
+type PricingTraffic struct {
+	PricePerTB Price `json:"price_per_tb"`
+}
+
+// PricingServerBackup defines the schema of pricing information for server backups.
+type PricingServerBackup struct {
+	Percentage string `json:"percentage"`
+}
+
+// PricingServerType defines the schema of pricing information for a server type.
+type PricingServerType struct {
+	ID     int                      `json:"id"`
+	Name   string                   `json:"name"`
+	Prices []PricingServerTypePrice `json:"prices"`
+}
+
+// PricingServerTypePrice defines the schema of pricing information for a server
+// type at a location.
+type PricingServerTypePrice struct {
+	Location     string `json:"location"`
+	PriceHourly  Price  `json:"price_hourly"`
+	PriceMonthly Price  `json:"price_monthly"`
+}
+
+// PricingGetResponse defines the schema of the response when retrieving pricing information.
+type PricingGetResponse struct {
+	Pricing Pricing `json:"pricing"`
+}

vendor/github.com/hetznercloud/hcloud-go/hcloud/schema/server.go

@@ -0,0 +1,300 @@
+package schema
+
+import "time"
+
+// Server defines the schema of a server.
+type Server struct {
+	ID              int               `json:"id"`
+	Name            string            `json:"name"`
+	Status          string            `json:"status"`
+	Created         time.Time         `json:"created"`
+	PublicNet       ServerPublicNet   `json:"public_net"`
+	ServerType      ServerType        `json:"server_type"`
+	IncludedTraffic uint64            `json:"included_traffic"`
+	OutgoingTraffic *uint64           `json:"outgoing_traffic"`
+	IngoingTraffic  *uint64           `json:"ingoing_traffic"`
+	BackupWindow    *string           `json:"backup_window"`
+	RescueEnabled   bool              `json:"rescue_enabled"`
+	ISO             *ISO              `json:"iso"`
+	Locked          bool              `json:"locked"`
+	Datacenter      Datacenter        `json:"datacenter"`
+	Image           *Image            `json:"image"`
+	Protection      ServerProtection  `json:"protection"`
+	Labels          map[string]string `json:"labels"`
+	Volumes         []int             `json:"volumes"`
+}
+
+// ServerProtection defines the schema of a server's resource protection.
+type ServerProtection struct {
+	Delete  bool `json:"delete"`
+	Rebuild bool `json:"rebuild"`
+}
+
+// ServerPublicNet defines the schema of a server's
+// public network information.
+type ServerPublicNet struct {
+	IPv4        ServerPublicNetIPv4 `json:"ipv4"`
+	IPv6        ServerPublicNetIPv6 `json:"ipv6"`
+	FloatingIPs []int               `json:"floating_ips"`
+}
+
+// ServerPublicNetIPv4 defines the schema of a server's public
+// network information for an IPv4.
+type ServerPublicNetIPv4 struct {
+	IP      string `json:"ip"`
+	Blocked bool   `json:"blocked"`
+	DNSPtr  string `json:"dns_ptr"`
+}
+
+// ServerPublicNetIPv6 defines the schema of a server's public
+// network information for an IPv6.
+type ServerPublicNetIPv6 struct {
+	IP      string                      `json:"ip"`
+	Blocked bool                        `json:"blocked"`
+	DNSPtr  []ServerPublicNetIPv6DNSPtr `json:"dns_ptr"`
+}
+
+// ServerPublicNetIPv6DNSPtr defines the schema of a server's
+// public network information for an IPv6 reverse DNS.
+type ServerPublicNetIPv6DNSPtr struct {
+	IP     string `json:"ip"`
+	DNSPtr string `json:"dns_ptr"`
+}
+
+// ServerGetResponse defines the schema of the response when
+// retrieving a single server.
+type ServerGetResponse struct {
+	Server Server `json:"server"`
+}
+
+// ServerListResponse defines the schema of the response when
+// listing servers.
+type ServerListResponse struct {
+	Servers []Server `json:"servers"`
+}
+
+// ServerCreateRequest defines the schema for the request to
+// create a server.
+type ServerCreateRequest struct {
+	Name             string             `json:"name"`
+	ServerType       interface{}        `json:"server_type"` // int or string
+	Image            interface{}        `json:"image"`       // int or string
+	SSHKeys          []int              `json:"ssh_keys,omitempty"`
+	Location         string             `json:"location,omitempty"`
+	Datacenter       string             `json:"datacenter,omitempty"`
+	UserData         string             `json:"user_data,omitempty"`
+	StartAfterCreate *bool              `json:"start_after_create,omitempty"`
+	Labels           *map[string]string `json:"labels,omitempty"`
+}
+
+// ServerCreateResponse defines the schema of the response when
+// creating a server.
+type ServerCreateResponse struct {
+	Server       Server  `json:"server"`
+	Action       Action  `json:"action"`
+	RootPassword *string `json:"root_password"`
+}
+
+// ServerUpdateRequest defines the schema of the request to update a server.
+type ServerUpdateRequest struct {
+	Name   string             `json:"name,omitempty"`
+	Labels *map[string]string `json:"labels,omitempty"`
+}
+
+// ServerUpdateResponse defines the schema of the response when updating a server.
+type ServerUpdateResponse struct {
+	Server Server `json:"server"`
+}
+
+// ServerActionPoweronRequest defines the schema for the request to
+// create a poweron server action.
+type ServerActionPoweronRequest struct{}
+
+// ServerActionPoweronResponse defines the schema of the response when
+// creating a poweron server action.
+type ServerActionPoweronResponse struct {
+	Action Action `json:"action"`
+}
+
+// ServerActionPoweroffRequest defines the schema for the request to
+// create a poweroff server action.
+type ServerActionPoweroffRequest struct{}
+
+// ServerActionPoweroffResponse defines the schema of the response when
+// creating a poweroff server action.
+type ServerActionPoweroffResponse struct {
+	Action Action `json:"action"`
+}
+
+// ServerActionRebootRequest defines the schema for the request to
+// create a reboot server action.
+type ServerActionRebootRequest struct{}
+
+// ServerActionRebootResponse defines the schema of the response when
+// creating a reboot server action.
+type ServerActionRebootResponse struct {
+	Action Action `json:"action"`
+}
+
+// ServerActionResetRequest defines the schema for the request to
+// create a reset server action.
+type ServerActionResetRequest struct{}
+
+// ServerActionResetResponse defines the schema of the response when
+// creating a reset server action.
+type ServerActionResetResponse struct {
+	Action Action `json:"action"`
+}
+
+// ServerActionShutdownRequest defines the schema for the request to
+// create a shutdown server action.
+type ServerActionShutdownRequest struct{}
+
+// ServerActionShutdownResponse defines the schema of the response when
+// creating a shutdown server action.
+type ServerActionShutdownResponse struct {
+	Action Action `json:"action"`
+}
+
+// ServerActionResetPasswordRequest defines the schema for the request to
+// create a reset_password server action.
+type ServerActionResetPasswordRequest struct{}
+
+// ServerActionResetPasswordResponse defines the schema of the response when
+// creating a reset_password server action.
+type ServerActionResetPasswordResponse struct {
+	Action       Action `json:"action"`
+	RootPassword string `json:"root_password"`
+}
+
+// ServerActionCreateImageRequest defines the schema for the request to
+// create a create_image server action.
+type ServerActionCreateImageRequest struct {
+	Type        *string            `json:"type"`
+	Description *string            `json:"description"`
+	Labels      *map[string]string `json:"labels,omitempty"`
+}
+
+// ServerActionCreateImageResponse defines the schema of the response when
+// creating a create_image server action.
+type ServerActionCreateImageResponse struct {
+	Action Action `json:"action"`
+	Image  Image  `json:"image"`
+}
+
+// ServerActionEnableRescueRequest defines the schema for the request to
+// create a enable_rescue server action.
+type ServerActionEnableRescueRequest struct {
+	Type    *string `json:"type,omitempty"`
+	SSHKeys []int   `json:"ssh_keys,omitempty"`
+}
+
+// ServerActionEnableRescueResponse defines the schema of the response when
+// creating a enable_rescue server action.
+type ServerActionEnableRescueResponse struct {
+	Action       Action `json:"action"`
+	RootPassword string `json:"root_password"`
+}
+
+// ServerActionDisableRescueRequest defines the schema for the request to
+// create a disable_rescue server action.
+type ServerActionDisableRescueRequest struct{}
+
+// ServerActionDisableRescueResponse defines the schema of the response when
+// creating a disable_rescue server action.
+type ServerActionDisableRescueResponse struct {
+	Action Action `json:"action"`
+}
+
+// ServerActionRebuildRequest defines the schema for the request to
+// rebuild a server.
+type ServerActionRebuildRequest struct {
+	Image interface{} `json:"image"` // int or string
+}
+
+// ServerActionRebuildResponse defines the schema of the response when
+// creating a rebuild server action.
+type ServerActionRebuildResponse struct {
+	Action Action `json:"action"`
+}
+
+// ServerActionAttachISORequest defines the schema for the request to
+// attach an ISO to a server.
+type ServerActionAttachISORequest struct {
+	ISO interface{} `json:"iso"` // int or string
+}
+
+// ServerActionAttachISOResponse defines the schema of the response when
+// creating a attach_iso server action.
+type ServerActionAttachISOResponse struct {
+	Action Action `json:"action"`
+}
+
+// ServerActionDetachISORequest defines the schema for the request to
+// detach an ISO from a server.
+type ServerActionDetachISORequest struct{}
+
+// ServerActionDetachISOResponse defines the schema of the response when
+// creating a detach_iso server action.
+type ServerActionDetachISOResponse struct {
+	Action Action `json:"action"`
+}
+
+// ServerActionEnableBackupRequest defines the schema for the request to
+// enable backup for a server.
+type ServerActionEnableBackupRequest struct {
+	BackupWindow *string `json:"backup_window,omitempty"`
+}
+
+// ServerActionEnableBackupResponse defines the schema of the response when
+// creating a enable_backup server action.
+type ServerActionEnableBackupResponse struct {
+	Action Action `json:"action"`
+}
+
+// ServerActionDisableBackupRequest defines the schema for the request to
+// disable backup for a server.
+type ServerActionDisableBackupRequest struct{}
+
+// ServerActionDisableBackupResponse defines the schema of the response when
+// creating a disable_backup server action.
+type ServerActionDisableBackupResponse struct {
+	Action Action `json:"action"`
+}
+
+// ServerActionChangeTypeRequest defines the schema for the request to
+// change a server's type.
+type ServerActionChangeTypeRequest struct {
+	ServerType  interface{} `json:"server_type"` // int or string
+	UpgradeDisk bool        `json:"upgrade_disk"`
+}
+
+// ServerActionChangeTypeResponse defines the schema of the response when
+// creating a change_type server action.
+type ServerActionChangeTypeResponse struct {
+	Action Action `json:"action"`
+}
+
+// ServerActionChangeDNSPtrRequest defines the schema for the request to
+// change a server's reverse DNS pointer.
+type ServerActionChangeDNSPtrRequest struct {
+	IP     string  `json:"ip"`
+	DNSPtr *string `json:"dns_ptr"`
+}
+
+// ServerActionChangeDNSPtrResponse defines the schema of the response when
+// creating a change_dns_ptr server action.
+type ServerActionChangeDNSPtrResponse struct {
+	Action Action `json:"action"`
+}
+
+// ServerActionChangeProtectionRequest defines the schema of the request to change the resource protection of a server.
+type ServerActionChangeProtectionRequest struct {
+	Rebuild *bool `json:"rebuild,omitempty"`
+	Delete  *bool `json:"delete,omitempty"`
+}
+
+// ServerActionChangeProtectionResponse defines the schema of the response when changing the resource protection of a server.
+type ServerActionChangeProtectionResponse struct {
+	Action Action `json:"action"`
+}

vendor/github.com/hetznercloud/hcloud-go/hcloud/schema/server_type.go

@@ -0,0 +1,26 @@
+package schema
+
+// ServerType defines the schema of a server type.
+type ServerType struct {
+	ID          int                      `json:"id"`
+	Name        string                   `json:"name"`
+	Description string                   `json:"description"`
+	Cores       int                      `json:"cores"`
+	Memory      float32                  `json:"memory"`
+	Disk        int                      `json:"disk"`
+	StorageType string                   `json:"storage_type"`
+	CPUType     string                   `json:"cpu_type"`
+	Prices      []PricingServerTypePrice `json:"prices"`
+}
+
+// ServerTypeListResponse defines the schema of the response when
+// listing server types.
+type ServerTypeListResponse struct {
+	ServerTypes []ServerType `json:"server_types"`
+}
+
+// ServerTypeGetResponse defines the schema of the response when
+// retrieving a single server type.
+type ServerTypeGetResponse struct {
+	ServerType ServerType `json:"server_type"`
+}

vendor/github.com/hetznercloud/hcloud-go/hcloud/schema/ssh_key.go

@@ -0,0 +1,47 @@
+package schema
+
+// SSHKey defines the schema of a SSH key.
+type SSHKey struct {
+	ID          int               `json:"id"`
+	Name        string            `json:"name"`
+	Fingerprint string            `json:"fingerprint"`
+	PublicKey   string            `json:"public_key"`
+	Labels      map[string]string `json:"labels"`
+}
+
+// SSHKeyCreateRequest defines the schema of the request
+// to create a SSH key.
+type SSHKeyCreateRequest struct {
+	Name      string             `json:"name"`
+	PublicKey string             `json:"public_key"`
+	Labels    *map[string]string `json:"labels,omitempty"`
+}
+
+// SSHKeyCreateResponse defines the schema of the response
+// when creating a SSH key.
+type SSHKeyCreateResponse struct {
+	SSHKey SSHKey `json:"ssh_key"`
+}
+
+// SSHKeyListResponse defines the schema of the response
+// when listing SSH keys.
+type SSHKeyListResponse struct {
+	SSHKeys []SSHKey `json:"ssh_keys"`
+}
+
+// SSHKeyGetResponse defines the schema of the response
+// when retrieving a single SSH key.
+type SSHKeyGetResponse struct {
+	SSHKey SSHKey `json:"ssh_key"`
+}
+
+// SSHKeyUpdateRequest defines the schema of the request to update a SSH key.
+type SSHKeyUpdateRequest struct {
+	Name   string             `json:"name,omitempty"`
+	Labels *map[string]string `json:"labels,omitempty"`
+}
+
+// SSHKeyUpdateResponse defines the schema of the response when updating a SSH key.
+type SSHKeyUpdateResponse struct {
+	SSHKey SSHKey `json:"ssh_key"`
+}

vendor/github.com/hetznercloud/hcloud-go/hcloud/schema/volume.go

@@ -0,0 +1,105 @@
+package schema
+
+import "time"
+
+// Volume defines the schema of a volume.
+type Volume struct {
+	ID          int               `json:"id"`
+	Name        string            `json:"name"`
+	Server      *int              `json:"server"`
+	Location    Location          `json:"location"`
+	Size        int               `json:"size"`
+	Protection  VolumeProtection  `json:"protection"`
+	Labels      map[string]string `json:"labels"`
+	LinuxDevice string            `json:"linux_device"`
+	Created     time.Time         `json:"created"`
+}
+
+// VolumeCreateRequest defines the schema of the request
+// to create a volume.
+type VolumeCreateRequest struct {
+	Name     string             `json:"name"`
+	Size     int                `json:"size"`
+	Server   *int               `json:"server,omitempty"`
+	Location interface{}        `json:"location,omitempty"` // int, string, or nil
+	Labels   *map[string]string `json:"labels,omitempty"`
+}
+
+// VolumeCreateResponse defines the schema of the response
+// when creating a volume.
+type VolumeCreateResponse struct {
+	Volume Volume  `json:"volume"`
+	Action *Action `json:"action"`
+}
+
+// VolumeListResponse defines the schema of the response
+// when listing volumes.
+type VolumeListResponse struct {
+	Volumes []Volume `json:"volumes"`
+}
+
+// VolumeGetResponse defines the schema of the response
+// when retrieving a single volume.
+type VolumeGetResponse struct {
+	Volume Volume `json:"volume"`
+}
+
+// VolumeUpdateRequest defines the schema of the request to update a volume.
+type VolumeUpdateRequest struct {
+	Name   string             `json:"name,omitempty"`
+	Labels *map[string]string `json:"labels,omitempty"`
+}
+
+// VolumeUpdateResponse defines the schema of the response when updating a volume.
+type VolumeUpdateResponse struct {
+	Volume Volume `json:"volume"`
+}
+
+// VolumeProtection defines the schema of a volume's resource protection.
+type VolumeProtection struct {
+	Delete bool `json:"delete"`
+}
+
+// VolumeActionChangeProtectionRequest defines the schema of the request to
+// change the resource protection of a volume.
+type VolumeActionChangeProtectionRequest struct {
+	Delete *bool `json:"delete,omitempty"`
+}
+
+// VolumeActionChangeProtectionResponse defines the schema of the response when
+// changing the resource protection of a volume.
+type VolumeActionChangeProtectionResponse struct {
+	Action Action `json:"action"`
+}
+
+// VolumeActionAttachVolumeRequest defines the schema of the request to
+// attach a volume to a server.
+type VolumeActionAttachVolumeRequest struct {
+	Server int `json:"server"`
+}
+
+// VolumeActionAttachVolumeResponse defines the schema of the response when
+// attaching a volume to a server.
+type VolumeActionAttachVolumeResponse struct {
+	Action Action `json:"action"`
+}
+
+// VolumeActionDetachVolumeRequest defines the schema of the request to
+// create an detach volume action.
+type VolumeActionDetachVolumeRequest struct{}
+
+// VolumeActionDetachVolumeResponse defines the schema of the response when
+// creating an detach volume action.
+type VolumeActionDetachVolumeResponse struct {
+	Action Action `json:"action"`
+}
+
+// VolumeActionResizeVolumeRequest defines the schema of the request to resize a volume.
+type VolumeActionResizeVolumeRequest struct {
+	Size int `json:"size"`
+}
+
+// VolumeActionResizeVolumeResponse defines the schema of the response when resizing a volume.
+type VolumeActionResizeVolumeResponse struct {
+	Action Action `json:"action"`
+}

vendor/github.com/hetznercloud/hcloud-go/hcloud/server.go

@@ -0,0 +1,778 @@
+package hcloud
+
+import (
+	"bytes"
+	"context"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"net"
+	"net/url"
+	"strconv"
+	"time"
+
+	"github.com/hetznercloud/hcloud-go/hcloud/schema"
+)
+
+// Server represents a server in the Hetzner Cloud.
+type Server struct {
+	ID              int
+	Name            string
+	Status          ServerStatus
+	Created         time.Time
+	PublicNet       ServerPublicNet
+	ServerType      *ServerType
+	Datacenter      *Datacenter
+	IncludedTraffic uint64
+	OutgoingTraffic uint64
+	IngoingTraffic  uint64
+	BackupWindow    string
+	RescueEnabled   bool
+	Locked          bool
+	ISO             *ISO
+	Image           *Image
+	Protection      ServerProtection
+	Labels          map[string]string
+	Volumes         []*Volume
+}
+
+// ServerProtection represents the protection level of a server.
+type ServerProtection struct {
+	Delete, Rebuild bool
+}
+
+// ServerStatus specifies a server's status.
+type ServerStatus string
+
+const (
+	// ServerStatusInitializing is the status when a server is initializing.
+	ServerStatusInitializing ServerStatus = "initializing"
+
+	// ServerStatusOff is the status when a server is off.
+	ServerStatusOff ServerStatus = "off"
+
+	// ServerStatusRunning is the status when a server is running.
+	ServerStatusRunning ServerStatus = "running"
+)
+
+// ServerPublicNet represents a server's public network.
+type ServerPublicNet struct {
+	IPv4        ServerPublicNetIPv4
+	IPv6        ServerPublicNetIPv6
+	FloatingIPs []*FloatingIP
+}
+
+// ServerPublicNetIPv4 represents a server's public IPv4 address.
+type ServerPublicNetIPv4 struct {
+	IP      net.IP
+	Blocked bool
+	DNSPtr  string
+}
+
+// ServerPublicNetIPv6 represents a server's public IPv6 network and address.
+type ServerPublicNetIPv6 struct {
+	IP      net.IP
+	Network *net.IPNet
+	Blocked bool
+	DNSPtr  map[string]string
+}
+
+// DNSPtrForIP returns the reverse dns pointer of the ip address.
+func (s *ServerPublicNetIPv6) DNSPtrForIP(ip net.IP) string {
+	return s.DNSPtr[ip.String()]
+}
+
+// ServerRescueType represents rescue types.
+type ServerRescueType string
+
+// List of rescue types.
+const (
+	ServerRescueTypeLinux32   ServerRescueType = "linux32"
+	ServerRescueTypeLinux64   ServerRescueType = "linux64"
+	ServerRescueTypeFreeBSD64 ServerRescueType = "freebsd64"
+)
+
+// ServerClient is a client for the servers API.
+type ServerClient struct {
+	client *Client
+}
+
+// GetByID retrieves a server by its ID.
+func (c *ServerClient) GetByID(ctx context.Context, id int) (*Server, *Response, error) {
+	req, err := c.client.NewRequest(ctx, "GET", fmt.Sprintf("/servers/%d", id), nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var body schema.ServerGetResponse
+	resp, err := c.client.Do(req, &body)
+	if err != nil {
+		if IsError(err, ErrorCodeNotFound) {
+			return nil, resp, nil
+		}
+		return nil, nil, err
+	}
+	return ServerFromSchema(body.Server), resp, nil
+}
+
+// GetByName retreives a server by its name.
+func (c *ServerClient) GetByName(ctx context.Context, name string) (*Server, *Response, error) {
+	path := "/servers?name=" + url.QueryEscape(name)
+	req, err := c.client.NewRequest(ctx, "GET", path, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var body schema.ServerListResponse
+	resp, err := c.client.Do(req, &body)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	if len(body.Servers) == 0 {
+		return nil, resp, nil
+	}
+	return ServerFromSchema(body.Servers[0]), resp, nil
+}
+
+// Get retrieves a server by its ID if the input can be parsed as an integer, otherwise it retrieves a server by its name.
+func (c *ServerClient) Get(ctx context.Context, idOrName string) (*Server, *Response, error) {
+	if id, err := strconv.Atoi(idOrName); err == nil {
+		return c.GetByID(ctx, int(id))
+	}
+	return c.GetByName(ctx, idOrName)
+}
+
+// ServerListOpts specifies options for listing servers.
+type ServerListOpts struct {
+	ListOpts
+}
+
+// List returns a list of servers for a specific page.
+func (c *ServerClient) List(ctx context.Context, opts ServerListOpts) ([]*Server, *Response, error) {
+	path := "/servers?" + valuesForListOpts(opts.ListOpts).Encode()
+	req, err := c.client.NewRequest(ctx, "GET", path, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var body schema.ServerListResponse
+	resp, err := c.client.Do(req, &body)
+	if err != nil {
+		return nil, nil, err
+	}
+	servers := make([]*Server, 0, len(body.Servers))
+	for _, s := range body.Servers {
+		servers = append(servers, ServerFromSchema(s))
+	}
+	return servers, resp, nil
+}
+
+// All returns all servers.
+func (c *ServerClient) All(ctx context.Context) ([]*Server, error) {
+	return c.AllWithOpts(ctx, ServerListOpts{ListOpts{PerPage: 50}})
+}
+
+// AllWithOpts returns all servers for the given options.
+func (c *ServerClient) AllWithOpts(ctx context.Context, opts ServerListOpts) ([]*Server, error) {
+	allServers := []*Server{}
+
+	_, err := c.client.all(func(page int) (*Response, error) {
+		opts.Page = page
+		servers, resp, err := c.List(ctx, opts)
+		if err != nil {
+			return resp, err
+		}
+		allServers = append(allServers, servers...)
+		return resp, nil
+	})
+	if err != nil {
+		return nil, err
+	}
+
+	return allServers, nil
+}
+
+// ServerCreateOpts specifies options for creating a new server.
+type ServerCreateOpts struct {
+	Name             string
+	ServerType       *ServerType
+	Image            *Image
+	SSHKeys          []*SSHKey
+	Location         *Location
+	Datacenter       *Datacenter
+	UserData         string
+	StartAfterCreate *bool
+	Labels           map[string]string
+}
+
+// Validate checks if options are valid.
+func (o ServerCreateOpts) Validate() error {
+	if o.Name == "" {
+		return errors.New("missing name")
+	}
+	if o.ServerType == nil || (o.ServerType.ID == 0 && o.ServerType.Name == "") {
+		return errors.New("missing server type")
+	}
+	if o.Image == nil || (o.Image.ID == 0 && o.Image.Name == "") {
+		return errors.New("missing image")
+	}
+	if o.Location != nil && o.Datacenter != nil {
+		return errors.New("location and datacenter are mutually exclusive")
+	}
+	return nil
+}
+
+// ServerCreateResult is the result of a create server call.
+type ServerCreateResult struct {
+	Server       *Server
+	Action       *Action
+	RootPassword string
+}
+
+// Create creates a new server.
+func (c *ServerClient) Create(ctx context.Context, opts ServerCreateOpts) (ServerCreateResult, *Response, error) {
+	if err := opts.Validate(); err != nil {
+		return ServerCreateResult{}, nil, err
+	}
+
+	var reqBody schema.ServerCreateRequest
+	reqBody.UserData = opts.UserData
+	reqBody.Name = opts.Name
+	reqBody.StartAfterCreate = opts.StartAfterCreate
+	if opts.ServerType.ID != 0 {
+		reqBody.ServerType = opts.ServerType.ID
+	} else if opts.ServerType.Name != "" {
+		reqBody.ServerType = opts.ServerType.Name
+	}
+	if opts.Image.ID != 0 {
+		reqBody.Image = opts.Image.ID
+	} else if opts.Image.Name != "" {
+		reqBody.Image = opts.Image.Name
+	}
+	if opts.Labels != nil {
+		reqBody.Labels = &opts.Labels
+	}
+	for _, sshKey := range opts.SSHKeys {
+		reqBody.SSHKeys = append(reqBody.SSHKeys, sshKey.ID)
+	}
+	if opts.Location != nil {
+		if opts.Location.ID != 0 {
+			reqBody.Location = strconv.Itoa(opts.Location.ID)
+		} else {
+			reqBody.Location = opts.Location.Name
+		}
+	}
+	if opts.Datacenter != nil {
+		if opts.Datacenter.ID != 0 {
+			reqBody.Datacenter = strconv.Itoa(opts.Datacenter.ID)
+		} else {
+			reqBody.Datacenter = opts.Datacenter.Name
+		}
+	}
+	reqBodyData, err := json.Marshal(reqBody)
+	if err != nil {
+		return ServerCreateResult{}, nil, err
+	}
+
+	req, err := c.client.NewRequest(ctx, "POST", "/servers", bytes.NewReader(reqBodyData))
+	if err != nil {
+		return ServerCreateResult{}, nil, err
+	}
+
+	var respBody schema.ServerCreateResponse
+	resp, err := c.client.Do(req, &respBody)
+	if err != nil {
+		return ServerCreateResult{}, resp, err
+	}
+	result := ServerCreateResult{
+		Server: ServerFromSchema(respBody.Server),
+		Action: ActionFromSchema(respBody.Action),
+	}
+	if respBody.RootPassword != nil {
+		result.RootPassword = *respBody.RootPassword
+	}
+	return result, resp, nil
+}
+
+// Delete deletes a server.
+func (c *ServerClient) Delete(ctx context.Context, server *Server) (*Response, error) {
+	req, err := c.client.NewRequest(ctx, "DELETE", fmt.Sprintf("/servers/%d", server.ID), nil)
+	if err != nil {
+		return nil, err
+	}
+	return c.client.Do(req, nil)
+}
+
+// ServerUpdateOpts specifies options for updating a server.
+type ServerUpdateOpts struct {
+	Name   string
+	Labels map[string]string
+}
+
+// Update updates a server.
+func (c *ServerClient) Update(ctx context.Context, server *Server, opts ServerUpdateOpts) (*Server, *Response, error) {
+	reqBody := schema.ServerUpdateRequest{
+		Name: opts.Name,
+	}
+	if opts.Labels != nil {
+		reqBody.Labels = &opts.Labels
+	}
+	reqBodyData, err := json.Marshal(reqBody)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	path := fmt.Sprintf("/servers/%d", server.ID)
+	req, err := c.client.NewRequest(ctx, "PUT", path, bytes.NewReader(reqBodyData))
+	if err != nil {
+		return nil, nil, err
+	}
+
+	respBody := schema.ServerUpdateResponse{}
+	resp, err := c.client.Do(req, &respBody)
+	if err != nil {
+		return nil, resp, err
+	}
+	return ServerFromSchema(respBody.Server), resp, nil
+}
+
+// Poweron starts a server.
+func (c *ServerClient) Poweron(ctx context.Context, server *Server) (*Action, *Response, error) {
+	path := fmt.Sprintf("/servers/%d/actions/poweron", server.ID)
+	req, err := c.client.NewRequest(ctx, "POST", path, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	respBody := schema.ServerActionPoweronResponse{}
+	resp, err := c.client.Do(req, &respBody)
+	if err != nil {
+		return nil, resp, err
+	}
+	return ActionFromSchema(respBody.Action), resp, nil
+}
+
+// Reboot reboots a server.
+func (c *ServerClient) Reboot(ctx context.Context, server *Server) (*Action, *Response, error) {
+	path := fmt.Sprintf("/servers/%d/actions/reboot", server.ID)
+	req, err := c.client.NewRequest(ctx, "POST", path, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	respBody := schema.ServerActionRebootResponse{}
+	resp, err := c.client.Do(req, &respBody)
+	if err != nil {
+		return nil, resp, err
+	}
+	return ActionFromSchema(respBody.Action), resp, nil
+}
+
+// Reset resets a server.
+func (c *ServerClient) Reset(ctx context.Context, server *Server) (*Action, *Response, error) {
+	path := fmt.Sprintf("/servers/%d/actions/reset", server.ID)
+	req, err := c.client.NewRequest(ctx, "POST", path, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	respBody := schema.ServerActionResetResponse{}
+	resp, err := c.client.Do(req, &respBody)
+	if err != nil {
+		return nil, resp, err
+	}
+	return ActionFromSchema(respBody.Action), resp, nil
+}
+
+// Shutdown shuts down a server.
+func (c *ServerClient) Shutdown(ctx context.Context, server *Server) (*Action, *Response, error) {
+	path := fmt.Sprintf("/servers/%d/actions/shutdown", server.ID)
+	req, err := c.client.NewRequest(ctx, "POST", path, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	respBody := schema.ServerActionShutdownResponse{}
+	resp, err := c.client.Do(req, &respBody)
+	if err != nil {
+		return nil, resp, err
+	}
+	return ActionFromSchema(respBody.Action), resp, nil
+}
+
+// Poweroff stops a server.
+func (c *ServerClient) Poweroff(ctx context.Context, server *Server) (*Action, *Response, error) {
+	path := fmt.Sprintf("/servers/%d/actions/poweroff", server.ID)
+	req, err := c.client.NewRequest(ctx, "POST", path, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	respBody := schema.ServerActionPoweroffResponse{}
+	resp, err := c.client.Do(req, &respBody)
+	if err != nil {
+		return nil, resp, err
+	}
+	return ActionFromSchema(respBody.Action), resp, nil
+}
+
+// ServerResetPasswordResult is the result of resetting a server's password.
+type ServerResetPasswordResult struct {
+	Action       *Action
+	RootPassword string
+}
+
+// ResetPassword resets a server's password.
+func (c *ServerClient) ResetPassword(ctx context.Context, server *Server) (ServerResetPasswordResult, *Response, error) {
+	path := fmt.Sprintf("/servers/%d/actions/reset_password", server.ID)
+	req, err := c.client.NewRequest(ctx, "POST", path, nil)
+	if err != nil {
+		return ServerResetPasswordResult{}, nil, err
+	}
+
+	respBody := schema.ServerActionResetPasswordResponse{}
+	resp, err := c.client.Do(req, &respBody)
+	if err != nil {
+		return ServerResetPasswordResult{}, resp, err
+	}
+	return ServerResetPasswordResult{
+		Action:       ActionFromSchema(respBody.Action),
+		RootPassword: respBody.RootPassword,
+	}, resp, nil
+}
+
+// ServerCreateImageOpts specifies options for creating an image from a server.
+type ServerCreateImageOpts struct {
+	Type        ImageType
+	Description *string
+	Labels      map[string]string
+}
+
+// Validate checks if options are valid.
+func (o ServerCreateImageOpts) Validate() error {
+	switch o.Type {
+	case ImageTypeSnapshot, ImageTypeBackup:
+		break
+	case "":
+		break
+	default:
+		return errors.New("invalid type")
+	}
+
+	return nil
+}
+
+// ServerCreateImageResult is the result of creating an image from a server.
+type ServerCreateImageResult struct {
+	Action *Action
+	Image  *Image
+}
+
+// CreateImage creates an image from a server.
+func (c *ServerClient) CreateImage(ctx context.Context, server *Server, opts *ServerCreateImageOpts) (ServerCreateImageResult, *Response, error) {
+	var reqBody schema.ServerActionCreateImageRequest
+	if opts != nil {
+		if err := opts.Validate(); err != nil {
+			return ServerCreateImageResult{}, nil, fmt.Errorf("invalid options: %s", err)
+		}
+		if opts.Description != nil {
+			reqBody.Description = opts.Description
+		}
+		if opts.Type != "" {
+			reqBody.Type = String(string(opts.Type))
+		}
+		if opts.Labels != nil {
+			reqBody.Labels = &opts.Labels
+		}
+	}
+	reqBodyData, err := json.Marshal(reqBody)
+	if err != nil {
+		return ServerCreateImageResult{}, nil, err
+	}
+
+	path := fmt.Sprintf("/servers/%d/actions/create_image", server.ID)
+	req, err := c.client.NewRequest(ctx, "POST", path, bytes.NewReader(reqBodyData))
+	if err != nil {
+		return ServerCreateImageResult{}, nil, err
+	}
+
+	respBody := schema.ServerActionCreateImageResponse{}
+	resp, err := c.client.Do(req, &respBody)
+	if err != nil {
+		return ServerCreateImageResult{}, resp, err
+	}
+	return ServerCreateImageResult{
+		Action: ActionFromSchema(respBody.Action),
+		Image:  ImageFromSchema(respBody.Image),
+	}, resp, nil
+}
+
+// ServerEnableRescueOpts specifies options for enabling rescue mode for a server.
+type ServerEnableRescueOpts struct {
+	Type    ServerRescueType
+	SSHKeys []*SSHKey
+}
+
+// ServerEnableRescueResult is the result of enabling rescue mode for a server.
+type ServerEnableRescueResult struct {
+	Action       *Action
+	RootPassword string
+}
+
+// EnableRescue enables rescue mode for a server.
+func (c *ServerClient) EnableRescue(ctx context.Context, server *Server, opts ServerEnableRescueOpts) (ServerEnableRescueResult, *Response, error) {
+	reqBody := schema.ServerActionEnableRescueRequest{
+		Type: String(string(opts.Type)),
+	}
+	for _, sshKey := range opts.SSHKeys {
+		reqBody.SSHKeys = append(reqBody.SSHKeys, sshKey.ID)
+	}
+	reqBodyData, err := json.Marshal(reqBody)
+	if err != nil {
+		return ServerEnableRescueResult{}, nil, err
+	}
+
+	path := fmt.Sprintf("/servers/%d/actions/enable_rescue", server.ID)
+	req, err := c.client.NewRequest(ctx, "POST", path, bytes.NewReader(reqBodyData))
+	if err != nil {
+		return ServerEnableRescueResult{}, nil, err
+	}
+
+	respBody := schema.ServerActionEnableRescueResponse{}
+	resp, err := c.client.Do(req, &respBody)
+	if err != nil {
+		return ServerEnableRescueResult{}, resp, err
+	}
+	result := ServerEnableRescueResult{
+		Action:       ActionFromSchema(respBody.Action),
+		RootPassword: respBody.RootPassword,
+	}
+	return result, resp, nil
+}
+
+// DisableRescue disables rescue mode for a server.
+func (c *ServerClient) DisableRescue(ctx context.Context, server *Server) (*Action, *Response, error) {
+	path := fmt.Sprintf("/servers/%d/actions/disable_rescue", server.ID)
+	req, err := c.client.NewRequest(ctx, "POST", path, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	respBody := schema.ServerActionDisableRescueResponse{}
+	resp, err := c.client.Do(req, &respBody)
+	if err != nil {
+		return nil, resp, err
+	}
+	return ActionFromSchema(respBody.Action), resp, nil
+}
+
+// ServerRebuildOpts specifies options for rebuilding a server.
+type ServerRebuildOpts struct {
+	Image *Image
+}
+
+// Rebuild rebuilds a server.
+func (c *ServerClient) Rebuild(ctx context.Context, server *Server, opts ServerRebuildOpts) (*Action, *Response, error) {
+	reqBody := schema.ServerActionRebuildRequest{}
+	if opts.Image.ID != 0 {
+		reqBody.Image = opts.Image.ID
+	} else {
+		reqBody.Image = opts.Image.Name
+	}
+	reqBodyData, err := json.Marshal(reqBody)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	path := fmt.Sprintf("/servers/%d/actions/rebuild", server.ID)
+	req, err := c.client.NewRequest(ctx, "POST", path, bytes.NewReader(reqBodyData))
+	if err != nil {
+		return nil, nil, err
+	}
+
+	respBody := schema.ServerActionRebuildResponse{}
+	resp, err := c.client.Do(req, &respBody)
+	if err != nil {
+		return nil, resp, err
+	}
+	return ActionFromSchema(respBody.Action), resp, nil
+}
+
+// AttachISO attaches an ISO to a server.
+func (c *ServerClient) AttachISO(ctx context.Context, server *Server, iso *ISO) (*Action, *Response, error) {
+	reqBody := schema.ServerActionAttachISORequest{}
+	if iso.ID != 0 {
+		reqBody.ISO = iso.ID
+	} else {
+		reqBody.ISO = iso.Name
+	}
+	reqBodyData, err := json.Marshal(reqBody)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	path := fmt.Sprintf("/servers/%d/actions/attach_iso", server.ID)
+	req, err := c.client.NewRequest(ctx, "POST", path, bytes.NewReader(reqBodyData))
+	if err != nil {
+		return nil, nil, err
+	}
+
+	respBody := schema.ServerActionAttachISOResponse{}
+	resp, err := c.client.Do(req, &respBody)
+	if err != nil {
+		return nil, resp, err
+	}
+	return ActionFromSchema(respBody.Action), resp, nil
+}
+
+// DetachISO detaches the currently attached ISO from a server.
+func (c *ServerClient) DetachISO(ctx context.Context, server *Server) (*Action, *Response, error) {
+	path := fmt.Sprintf("/servers/%d/actions/detach_iso", server.ID)
+	req, err := c.client.NewRequest(ctx, "POST", path, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	respBody := schema.ServerActionDetachISOResponse{}
+	resp, err := c.client.Do(req, &respBody)
+	if err != nil {
+		return nil, resp, err
+	}
+	return ActionFromSchema(respBody.Action), resp, nil
+}
+
+// EnableBackup enables backup for a server. Pass in an empty backup window to let the
+// API pick a window for you. See the API documentation at docs.hetzner.cloud for a list
+// of valid backup windows.
+func (c *ServerClient) EnableBackup(ctx context.Context, server *Server, window string) (*Action, *Response, error) {
+	reqBody := schema.ServerActionEnableBackupRequest{}
+	if window != "" {
+		reqBody.BackupWindow = String(window)
+	}
+	reqBodyData, err := json.Marshal(reqBody)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	path := fmt.Sprintf("/servers/%d/actions/enable_backup", server.ID)
+	req, err := c.client.NewRequest(ctx, "POST", path, bytes.NewReader(reqBodyData))
+	if err != nil {
+		return nil, nil, err
+	}
+
+	respBody := schema.ServerActionEnableBackupResponse{}
+	resp, err := c.client.Do(req, &respBody)
+	if err != nil {
+		return nil, resp, err
+	}
+	return ActionFromSchema(respBody.Action), resp, nil
+}
+
+// DisableBackup disables backup for a server.
+func (c *ServerClient) DisableBackup(ctx context.Context, server *Server) (*Action, *Response, error) {
+	path := fmt.Sprintf("/servers/%d/actions/disable_backup", server.ID)
+	req, err := c.client.NewRequest(ctx, "POST", path, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	respBody := schema.ServerActionDisableBackupResponse{}
+	resp, err := c.client.Do(req, &respBody)
+	if err != nil {
+		return nil, resp, err
+	}
+	return ActionFromSchema(respBody.Action), resp, nil
+}
+
+// ServerChangeTypeOpts specifies options for changing a server's type.
+type ServerChangeTypeOpts struct {
+	ServerType  *ServerType // new server type
+	UpgradeDisk bool        // whether disk should be upgraded
+}
+
+// ChangeType changes a server's type.
+func (c *ServerClient) ChangeType(ctx context.Context, server *Server, opts ServerChangeTypeOpts) (*Action, *Response, error) {
+	reqBody := schema.ServerActionChangeTypeRequest{
+		UpgradeDisk: opts.UpgradeDisk,
+	}
+	if opts.ServerType.ID != 0 {
+		reqBody.ServerType = opts.ServerType.ID
+	} else {
+		reqBody.ServerType = opts.ServerType.Name
+	}
+	reqBodyData, err := json.Marshal(reqBody)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	path := fmt.Sprintf("/servers/%d/actions/change_type", server.ID)
+	req, err := c.client.NewRequest(ctx, "POST", path, bytes.NewReader(reqBodyData))
+	if err != nil {
+		return nil, nil, err
+	}
+
+	respBody := schema.ServerActionChangeTypeResponse{}
+	resp, err := c.client.Do(req, &respBody)
+	if err != nil {
+		return nil, resp, err
+	}
+	return ActionFromSchema(respBody.Action), resp, nil
+}
+
+// ChangeDNSPtr changes or resets the reverse DNS pointer for a server IP address.
+// Pass a nil ptr to reset the reverse DNS pointer to its default value.
+func (c *ServerClient) ChangeDNSPtr(ctx context.Context, server *Server, ip string, ptr *string) (*Action, *Response, error) {
+	reqBody := schema.ServerActionChangeDNSPtrRequest{
+		IP:     ip,
+		DNSPtr: ptr,
+	}
+	reqBodyData, err := json.Marshal(reqBody)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	path := fmt.Sprintf("/servers/%d/actions/change_dns_ptr", server.ID)
+	req, err := c.client.NewRequest(ctx, "POST", path, bytes.NewReader(reqBodyData))
+	if err != nil {
+		return nil, nil, err
+	}
+
+	respBody := schema.ServerActionChangeDNSPtrResponse{}
+	resp, err := c.client.Do(req, &respBody)
+	if err != nil {
+		return nil, resp, err
+	}
+	return ActionFromSchema(respBody.Action), resp, nil
+}
+
+// ServerChangeProtectionOpts specifies options for changing the resource protection level of a server.
+type ServerChangeProtectionOpts struct {
+	Rebuild *bool
+	Delete  *bool
+}
+
+// ChangeProtection changes the resource protection level of a server.
+func (c *ServerClient) ChangeProtection(ctx context.Context, image *Server, opts ServerChangeProtectionOpts) (*Action, *Response, error) {
+	reqBody := schema.ServerActionChangeProtectionRequest{
+		Rebuild: opts.Rebuild,
+		Delete:  opts.Delete,
+	}
+	reqBodyData, err := json.Marshal(reqBody)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	path := fmt.Sprintf("/servers/%d/actions/change_protection", image.ID)
+	req, err := c.client.NewRequest(ctx, "POST", path, bytes.NewReader(reqBodyData))
+	if err != nil {
+		return nil, nil, err
+	}
+
+	respBody := schema.ServerActionChangeProtectionResponse{}
+	resp, err := c.client.Do(req, &respBody)
+	if err != nil {
+		return nil, resp, err
+	}
+	return ActionFromSchema(respBody.Action), resp, err
+}

vendor/github.com/hetznercloud/hcloud-go/hcloud/server_type.go

@@ -0,0 +1,144 @@
+package hcloud
+
+import (
+	"context"
+	"fmt"
+	"net/url"
+	"strconv"
+
+	"github.com/hetznercloud/hcloud-go/hcloud/schema"
+)
+
+// ServerType represents a server type in the Hetzner Cloud.
+type ServerType struct {
+	ID          int
+	Name        string
+	Description string
+	Cores       int
+	Memory      float32
+	Disk        int
+	StorageType StorageType
+	CPUType     CPUType
+	Pricings    []ServerTypeLocationPricing
+}
+
+// StorageType specifies the type of storage.
+type StorageType string
+
+const (
+	// StorageTypeLocal is the type for local storage.
+	StorageTypeLocal StorageType = "local"
+
+	// StorageTypeCeph is the type for remote storage.
+	StorageTypeCeph StorageType = "ceph"
+)
+
+// CPUType specifies the type of the CPU.
+type CPUType string
+
+const (
+	// CPUTypeShared is the type for shared CPU.
+	CPUTypeShared CPUType = "shared"
+
+	//CPUTypeDedicated is the type for dedicated CPU.
+	CPUTypeDedicated CPUType = "dedicated"
+)
+
+// ServerTypeClient is a client for the server types API.
+type ServerTypeClient struct {
+	client *Client
+}
+
+// GetByID retrieves a server type by its ID.
+func (c *ServerTypeClient) GetByID(ctx context.Context, id int) (*ServerType, *Response, error) {
+	req, err := c.client.NewRequest(ctx, "GET", fmt.Sprintf("/server_types/%d", id), nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var body schema.ServerTypeGetResponse
+	resp, err := c.client.Do(req, &body)
+	if err != nil {
+		if IsError(err, ErrorCodeNotFound) {
+			return nil, resp, nil
+		}
+		return nil, nil, err
+	}
+	return ServerTypeFromSchema(body.ServerType), resp, nil
+}
+
+// GetByName retrieves a server type by its name.
+func (c *ServerTypeClient) GetByName(ctx context.Context, name string) (*ServerType, *Response, error) {
+	path := "/server_types?name=" + url.QueryEscape(name)
+	req, err := c.client.NewRequest(ctx, "GET", path, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var body schema.ServerTypeListResponse
+	resp, err := c.client.Do(req, &body)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	if len(body.ServerTypes) == 0 {
+		return nil, resp, nil
+	}
+	return ServerTypeFromSchema(body.ServerTypes[0]), resp, nil
+}
+
+// Get retrieves a server type by its ID if the input can be parsed as an integer, otherwise it retrieves a server type by its name.
+func (c *ServerTypeClient) Get(ctx context.Context, idOrName string) (*ServerType, *Response, error) {
+	if id, err := strconv.Atoi(idOrName); err == nil {
+		return c.GetByID(ctx, int(id))
+	}
+	return c.GetByName(ctx, idOrName)
+}
+
+// ServerTypeListOpts specifies options for listing server types.
+type ServerTypeListOpts struct {
+	ListOpts
+}
+
+// List returns a list of server types for a specific page.
+func (c *ServerTypeClient) List(ctx context.Context, opts ServerTypeListOpts) ([]*ServerType, *Response, error) {
+	path := "/server_types?" + valuesForListOpts(opts.ListOpts).Encode()
+	req, err := c.client.NewRequest(ctx, "GET", path, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var body schema.ServerTypeListResponse
+	resp, err := c.client.Do(req, &body)
+	if err != nil {
+		return nil, nil, err
+	}
+	serverTypes := make([]*ServerType, 0, len(body.ServerTypes))
+	for _, s := range body.ServerTypes {
+		serverTypes = append(serverTypes, ServerTypeFromSchema(s))
+	}
+	return serverTypes, resp, nil
+}
+
+// All returns all server types.
+func (c *ServerTypeClient) All(ctx context.Context) ([]*ServerType, error) {
+	allServerTypes := []*ServerType{}
+
+	opts := ServerTypeListOpts{}
+	opts.PerPage = 50
+
+	_, err := c.client.all(func(page int) (*Response, error) {
+		opts.Page = page
+		serverTypes, resp, err := c.List(ctx, opts)
+		if err != nil {
+			return resp, err
+		}
+		allServerTypes = append(allServerTypes, serverTypes...)
+		return resp, nil
+	})
+	if err != nil {
+		return nil, err
+	}
+
+	return allServerTypes, nil
+}

vendor/github.com/hetznercloud/hcloud-go/hcloud/ssh_key.go

@@ -0,0 +1,233 @@
+package hcloud
+
+import (
+	"bytes"
+	"context"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"net/url"
+	"strconv"
+
+	"github.com/hetznercloud/hcloud-go/hcloud/schema"
+)
+
+// SSHKey represents a SSH key in the Hetzner Cloud.
+type SSHKey struct {
+	ID          int
+	Name        string
+	Fingerprint string
+	PublicKey   string
+	Labels      map[string]string
+}
+
+// SSHKeyClient is a client for the SSH keys API.
+type SSHKeyClient struct {
+	client *Client
+}
+
+// GetByID retrieves a SSH key by its ID.
+func (c *SSHKeyClient) GetByID(ctx context.Context, id int) (*SSHKey, *Response, error) {
+	req, err := c.client.NewRequest(ctx, "GET", fmt.Sprintf("/ssh_keys/%d", id), nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var body schema.SSHKeyGetResponse
+	resp, err := c.client.Do(req, &body)
+	if err != nil {
+		if IsError(err, ErrorCodeNotFound) {
+			return nil, resp, nil
+		}
+		return nil, nil, err
+	}
+	return SSHKeyFromSchema(body.SSHKey), resp, nil
+}
+
+// GetByName retrieves a SSH key by its name.
+func (c *SSHKeyClient) GetByName(ctx context.Context, name string) (*SSHKey, *Response, error) {
+	path := "/ssh_keys?name=" + url.QueryEscape(name)
+	req, err := c.client.NewRequest(ctx, "GET", path, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var body schema.SSHKeyListResponse
+	resp, err := c.client.Do(req, &body)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	if len(body.SSHKeys) == 0 {
+		return nil, resp, nil
+	}
+	return SSHKeyFromSchema(body.SSHKeys[0]), resp, nil
+}
+
+// GetByFingerprint retreives a SSH key by its fingerprint.
+func (c *SSHKeyClient) GetByFingerprint(ctx context.Context, fingerprint string) (*SSHKey, *Response, error) {
+	path := "/ssh_keys?fingerprint=" + url.QueryEscape(fingerprint)
+	req, err := c.client.NewRequest(ctx, "GET", path, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var body schema.SSHKeyListResponse
+	resp, err := c.client.Do(req, &body)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	if len(body.SSHKeys) == 0 {
+		return nil, resp, nil
+	}
+	return SSHKeyFromSchema(body.SSHKeys[0]), resp, nil
+}
+
+// Get retrieves a SSH key by its ID if the input can be parsed as an integer, otherwise it retrieves a SSH key by its name.
+func (c *SSHKeyClient) Get(ctx context.Context, idOrName string) (*SSHKey, *Response, error) {
+	if id, err := strconv.Atoi(idOrName); err == nil {
+		return c.GetByID(ctx, int(id))
+	}
+	return c.GetByName(ctx, idOrName)
+}
+
+// SSHKeyListOpts specifies options for listing SSH keys.
+type SSHKeyListOpts struct {
+	ListOpts
+}
+
+// List returns a list of SSH keys for a specific page.
+func (c *SSHKeyClient) List(ctx context.Context, opts SSHKeyListOpts) ([]*SSHKey, *Response, error) {
+	path := "/ssh_keys?" + valuesForListOpts(opts.ListOpts).Encode()
+	req, err := c.client.NewRequest(ctx, "GET", path, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var body schema.SSHKeyListResponse
+	resp, err := c.client.Do(req, &body)
+	if err != nil {
+		return nil, nil, err
+	}
+	sshKeys := make([]*SSHKey, 0, len(body.SSHKeys))
+	for _, s := range body.SSHKeys {
+		sshKeys = append(sshKeys, SSHKeyFromSchema(s))
+	}
+	return sshKeys, resp, nil
+}
+
+// All returns all SSH keys.
+func (c *SSHKeyClient) All(ctx context.Context) ([]*SSHKey, error) {
+	return c.AllWithOpts(ctx, SSHKeyListOpts{ListOpts{PerPage: 50}})
+}
+
+// AllWithOpts returns all SSH keys with the given options.
+func (c *SSHKeyClient) AllWithOpts(ctx context.Context, opts SSHKeyListOpts) ([]*SSHKey, error) {
+	allSSHKeys := []*SSHKey{}
+
+	_, err := c.client.all(func(page int) (*Response, error) {
+		opts.Page = page
+		sshKeys, resp, err := c.List(ctx, opts)
+		if err != nil {
+			return resp, err
+		}
+		allSSHKeys = append(allSSHKeys, sshKeys...)
+		return resp, nil
+	})
+	if err != nil {
+		return nil, err
+	}
+
+	return allSSHKeys, nil
+}
+
+// SSHKeyCreateOpts specifies parameters for creating a SSH key.
+type SSHKeyCreateOpts struct {
+	Name      string
+	PublicKey string
+	Labels    map[string]string
+}
+
+// Validate checks if options are valid.
+func (o SSHKeyCreateOpts) Validate() error {
+	if o.Name == "" {
+		return errors.New("missing name")
+	}
+	if o.PublicKey == "" {
+		return errors.New("missing public key")
+	}
+	return nil
+}
+
+// Create creates a new SSH key with the given options.
+func (c *SSHKeyClient) Create(ctx context.Context, opts SSHKeyCreateOpts) (*SSHKey, *Response, error) {
+	if err := opts.Validate(); err != nil {
+		return nil, nil, err
+	}
+	reqBody := schema.SSHKeyCreateRequest{
+		Name:      opts.Name,
+		PublicKey: opts.PublicKey,
+	}
+	if opts.Labels != nil {
+		reqBody.Labels = &opts.Labels
+	}
+	reqBodyData, err := json.Marshal(reqBody)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	req, err := c.client.NewRequest(ctx, "POST", "/ssh_keys", bytes.NewReader(reqBodyData))
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var respBody schema.SSHKeyCreateResponse
+	resp, err := c.client.Do(req, &respBody)
+	if err != nil {
+		return nil, resp, err
+	}
+	return SSHKeyFromSchema(respBody.SSHKey), resp, nil
+}
+
+// Delete deletes a SSH key.
+func (c *SSHKeyClient) Delete(ctx context.Context, sshKey *SSHKey) (*Response, error) {
+	req, err := c.client.NewRequest(ctx, "DELETE", fmt.Sprintf("/ssh_keys/%d", sshKey.ID), nil)
+	if err != nil {
+		return nil, err
+	}
+	return c.client.Do(req, nil)
+}
+
+// SSHKeyUpdateOpts specifies options for updating a SSH key.
+type SSHKeyUpdateOpts struct {
+	Name   string
+	Labels map[string]string
+}
+
+// Update updates a SSH key.
+func (c *SSHKeyClient) Update(ctx context.Context, sshKey *SSHKey, opts SSHKeyUpdateOpts) (*SSHKey, *Response, error) {
+	reqBody := schema.SSHKeyUpdateRequest{
+		Name: opts.Name,
+	}
+	if opts.Labels != nil {
+		reqBody.Labels = &opts.Labels
+	}
+	reqBodyData, err := json.Marshal(reqBody)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	path := fmt.Sprintf("/ssh_keys/%d", sshKey.ID)
+	req, err := c.client.NewRequest(ctx, "PUT", path, bytes.NewReader(reqBodyData))
+	if err != nil {
+		return nil, nil, err
+	}
+
+	respBody := schema.SSHKeyUpdateResponse{}
+	resp, err := c.client.Do(req, &respBody)
+	if err != nil {
+		return nil, resp, err
+	}
+	return SSHKeyFromSchema(respBody.SSHKey), resp, nil
+}

vendor/github.com/hetznercloud/hcloud-go/hcloud/volume.go

@@ -0,0 +1,356 @@
+package hcloud
+
+import (
+	"bytes"
+	"context"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"net/url"
+	"strconv"
+	"time"
+
+	"github.com/hetznercloud/hcloud-go/hcloud/schema"
+)
+
+// Volume represents a volume in the Hetzner Cloud.
+type Volume struct {
+	ID          int
+	Name        string
+	Server      *Server
+	Location    *Location
+	Size        int
+	Protection  VolumeProtection
+	Labels      map[string]string
+	LinuxDevice string
+	Created     time.Time
+}
+
+// VolumeProtection represents the protection level of a volume.
+type VolumeProtection struct {
+	Delete bool
+}
+
+// VolumeClient is a client for the volume API.
+type VolumeClient struct {
+	client *Client
+}
+
+// GetByID retrieves a volume by its ID.
+func (c *VolumeClient) GetByID(ctx context.Context, id int) (*Volume, *Response, error) {
+	req, err := c.client.NewRequest(ctx, "GET", fmt.Sprintf("/volumes/%d", id), nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var body schema.VolumeGetResponse
+	resp, err := c.client.Do(req, &body)
+	if err != nil {
+		if IsError(err, ErrorCodeNotFound) {
+			return nil, resp, nil
+		}
+		return nil, nil, err
+	}
+	return VolumeFromSchema(body.Volume), resp, nil
+}
+
+// GetByName retrieves a volume by its name.
+func (c *VolumeClient) GetByName(ctx context.Context, name string) (*Volume, *Response, error) {
+	path := "/volumes?name=" + url.QueryEscape(name)
+	req, err := c.client.NewRequest(ctx, "GET", path, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var body schema.VolumeListResponse
+	resp, err := c.client.Do(req, &body)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	if len(body.Volumes) == 0 {
+		return nil, resp, nil
+	}
+	return VolumeFromSchema(body.Volumes[0]), resp, nil
+}
+
+// Get retrieves a volume by its ID if the input can be parsed as an integer,
+// otherwise it retrieves a volume by its name.
+func (c *VolumeClient) Get(ctx context.Context, idOrName string) (*Volume, *Response, error) {
+	if id, err := strconv.Atoi(idOrName); err == nil {
+		return c.GetByID(ctx, int(id))
+	}
+	return c.GetByName(ctx, idOrName)
+}
+
+// VolumeListOpts specifies options for listing volumes.
+type VolumeListOpts struct {
+	ListOpts
+}
+
+// List returns a list of volumes for a specific page.
+func (c *VolumeClient) List(ctx context.Context, opts VolumeListOpts) ([]*Volume, *Response, error) {
+	path := "/volumes?" + valuesForListOpts(opts.ListOpts).Encode()
+	req, err := c.client.NewRequest(ctx, "GET", path, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var body schema.VolumeListResponse
+	resp, err := c.client.Do(req, &body)
+	if err != nil {
+		return nil, nil, err
+	}
+	volumes := make([]*Volume, 0, len(body.Volumes))
+	for _, s := range body.Volumes {
+		volumes = append(volumes, VolumeFromSchema(s))
+	}
+	return volumes, resp, nil
+}
+
+// All returns all volumes.
+func (c *VolumeClient) All(ctx context.Context) ([]*Volume, error) {
+	return c.AllWithOpts(ctx, VolumeListOpts{ListOpts{PerPage: 50}})
+}
+
+// AllWithOpts returns all volumes with the given options.
+func (c *VolumeClient) AllWithOpts(ctx context.Context, opts VolumeListOpts) ([]*Volume, error) {
+	allVolumes := []*Volume{}
+
+	_, err := c.client.all(func(page int) (*Response, error) {
+		opts.Page = page
+		volumes, resp, err := c.List(ctx, opts)
+		if err != nil {
+			return resp, err
+		}
+		allVolumes = append(allVolumes, volumes...)
+		return resp, nil
+	})
+	if err != nil {
+		return nil, err
+	}
+
+	return allVolumes, nil
+}
+
+// VolumeCreateOpts specifies parameters for creating a volume.
+type VolumeCreateOpts struct {
+	Name     string
+	Size     int
+	Server   *Server
+	Location *Location
+	Labels   map[string]string
+}
+
+// Validate checks if options are valid.
+func (o VolumeCreateOpts) Validate() error {
+	if o.Name == "" {
+		return errors.New("missing name")
+	}
+	if o.Size <= 0 {
+		return errors.New("size must be greater than 0")
+	}
+	if o.Server == nil && o.Location == nil {
+		return errors.New("one of server or location must be provided")
+	}
+	if o.Server != nil && o.Location != nil {
+		return errors.New("only one of server or location must be provided")
+	}
+	return nil
+}
+
+// VolumeCreateResult is the result of creating a volume.
+type VolumeCreateResult struct {
+	Volume *Volume
+	Action *Action
+}
+
+// Create creates a new volume with the given options.
+func (c *VolumeClient) Create(ctx context.Context, opts VolumeCreateOpts) (VolumeCreateResult, *Response, error) {
+	if err := opts.Validate(); err != nil {
+		return VolumeCreateResult{}, nil, err
+	}
+	reqBody := schema.VolumeCreateRequest{
+		Name: opts.Name,
+		Size: opts.Size,
+	}
+	if opts.Labels != nil {
+		reqBody.Labels = &opts.Labels
+	}
+	if opts.Server != nil {
+		reqBody.Server = Int(opts.Server.ID)
+	}
+	if opts.Location != nil {
+		if opts.Location.ID != 0 {
+			reqBody.Location = opts.Location.ID
+		} else {
+			reqBody.Location = opts.Location.Name
+		}
+	}
+	reqBodyData, err := json.Marshal(reqBody)
+	if err != nil {
+		return VolumeCreateResult{}, nil, err
+	}
+
+	req, err := c.client.NewRequest(ctx, "POST", "/volumes", bytes.NewReader(reqBodyData))
+	if err != nil {
+		return VolumeCreateResult{}, nil, err
+	}
+
+	var respBody schema.VolumeCreateResponse
+	resp, err := c.client.Do(req, &respBody)
+	if err != nil {
+		return VolumeCreateResult{}, resp, err
+	}
+
+	var action *Action
+	if respBody.Action != nil {
+		action = ActionFromSchema(*respBody.Action)
+	}
+
+	return VolumeCreateResult{
+		Volume: VolumeFromSchema(respBody.Volume),
+		Action: action,
+	}, resp, nil
+}
+
+// Delete deletes a volume.
+func (c *VolumeClient) Delete(ctx context.Context, volume *Volume) (*Response, error) {
+	req, err := c.client.NewRequest(ctx, "DELETE", fmt.Sprintf("/volumes/%d", volume.ID), nil)
+	if err != nil {
+		return nil, err
+	}
+	return c.client.Do(req, nil)
+}
+
+// VolumeUpdateOpts specifies options for updating a volume.
+type VolumeUpdateOpts struct {
+	Name   string
+	Labels map[string]string
+}
+
+// Update updates a volume.
+func (c *VolumeClient) Update(ctx context.Context, volume *Volume, opts VolumeUpdateOpts) (*Volume, *Response, error) {
+	reqBody := schema.VolumeUpdateRequest{
+		Name: opts.Name,
+	}
+	if opts.Labels != nil {
+		reqBody.Labels = &opts.Labels
+	}
+	reqBodyData, err := json.Marshal(reqBody)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	path := fmt.Sprintf("/volumes/%d", volume.ID)
+	req, err := c.client.NewRequest(ctx, "PUT", path, bytes.NewReader(reqBodyData))
+	if err != nil {
+		return nil, nil, err
+	}
+
+	respBody := schema.VolumeUpdateResponse{}
+	resp, err := c.client.Do(req, &respBody)
+	if err != nil {
+		return nil, resp, err
+	}
+	return VolumeFromSchema(respBody.Volume), resp, nil
+}
+
+// Attach attaches a volume to a server.
+func (c *VolumeClient) Attach(ctx context.Context, volume *Volume, server *Server) (*Action, *Response, error) {
+	reqBody := schema.VolumeActionAttachVolumeRequest{
+		Server: server.ID,
+	}
+	reqBodyData, err := json.Marshal(reqBody)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	path := fmt.Sprintf("/volumes/%d/actions/attach", volume.ID)
+	req, err := c.client.NewRequest(ctx, "POST", path, bytes.NewReader(reqBodyData))
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var respBody schema.VolumeActionAttachVolumeResponse
+	resp, err := c.client.Do(req, &respBody)
+	if err != nil {
+		return nil, resp, err
+	}
+	return ActionFromSchema(respBody.Action), resp, nil
+}
+
+// Detach detaches a volume from a server.
+func (c *VolumeClient) Detach(ctx context.Context, volume *Volume) (*Action, *Response, error) {
+	var reqBody schema.VolumeActionDetachVolumeRequest
+	reqBodyData, err := json.Marshal(reqBody)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	path := fmt.Sprintf("/volumes/%d/actions/detach", volume.ID)
+	req, err := c.client.NewRequest(ctx, "POST", path, bytes.NewReader(reqBodyData))
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var respBody schema.VolumeActionDetachVolumeResponse
+	resp, err := c.client.Do(req, &respBody)
+	if err != nil {
+		return nil, resp, err
+	}
+	return ActionFromSchema(respBody.Action), resp, nil
+}
+
+// VolumeChangeProtectionOpts specifies options for changing the resource protection level of a volume.
+type VolumeChangeProtectionOpts struct {
+	Delete *bool
+}
+
+// ChangeProtection changes the resource protection level of a volume.
+func (c *VolumeClient) ChangeProtection(ctx context.Context, volume *Volume, opts VolumeChangeProtectionOpts) (*Action, *Response, error) {
+	reqBody := schema.VolumeActionChangeProtectionRequest{
+		Delete: opts.Delete,
+	}
+	reqBodyData, err := json.Marshal(reqBody)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	path := fmt.Sprintf("/volumes/%d/actions/change_protection", volume.ID)
+	req, err := c.client.NewRequest(ctx, "POST", path, bytes.NewReader(reqBodyData))
+	if err != nil {
+		return nil, nil, err
+	}
+
+	respBody := schema.VolumeActionChangeProtectionResponse{}
+	resp, err := c.client.Do(req, &respBody)
+	if err != nil {
+		return nil, resp, err
+	}
+	return ActionFromSchema(respBody.Action), resp, err
+}
+
+// Resize changes the size of a volume.
+func (c *VolumeClient) Resize(ctx context.Context, volume *Volume, size int) (*Action, *Response, error) {
+	reqBody := schema.VolumeActionResizeVolumeRequest{
+		Size: size,
+	}
+	reqBodyData, err := json.Marshal(reqBody)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	path := fmt.Sprintf("/volumes/%d/actions/resize", volume.ID)
+	req, err := c.client.NewRequest(ctx, "POST", path, bytes.NewReader(reqBodyData))
+	if err != nil {
+		return nil, nil, err
+	}
+
+	respBody := schema.VolumeActionResizeVolumeResponse{}
+	resp, err := c.client.Do(req, &respBody)
+	if err != nil {
+		return nil, resp, err
+	}
+	return ActionFromSchema(respBody.Action), resp, err
+}

vendor/vendor.json

@@ -1114,6 +1114,12 @@
 			"path": "github.com/hashicorp/yamux",
 			"revision": "df949784da9ed028ee76df44652e42d37a09d7e4"
 		},
+		{
+			"checksumSHA1": "lMvR+qhQWll2pXPY3GmJbKqgkUc=",
+			"path": "github.com/hetznercloud/hcloud-go/hcloud",
+			"revision": "eaf050e4f37028d2ca5f99a2fb38ead2c9b293d3",
+			"revisionTime": "2018-10-16T09:48:19Z"
+		},
 		{
 			"checksumSHA1": "3/Bhy+ua/DCv2ElMD5GzOYSGN6g=",
 			"comment": "0.2.2-2-gc01cf91",

website/source/docs/builders/hetzner-cloud.html.md

@@ -0,0 +1,85 @@
+---
+description: |
+    The Hetzner Cloud Packer builder is able to create new images for use with
+    DigitalOcean. The builder takes a source image, runs any provisioning
+    necessary on the image after launching it, then snapshots it into a reusable
+    image. This reusable image can then be used as the foundation of new servers
+    that are launched within the Hetzner Cloud.
+layout: docs
+page_title: 'Hetzner Cloud - Builders'
+sidebar_current: 'docs-builders-hetzner-cloud'
+---
+
+# Hetzner Cloud Builder
+
+Type: `hcloud`
+
+The `hcloud` Packer builder is able to create new images for use with
+[Hetzner Cloud](https://www.hetzner.cloud). The builder takes a source image,
+runs any provisioning necessary on the image after launching it, then snapshots
+it into a reusable image. This reusable image can then be used as the foundation
+of new servers that are launched within the Hetzner Cloud.
+
+The builder does *not* manage images. Once it creates an image, it is up to you
+to use it or delete it.
+
+## Configuration Reference
+
+There are many configuration options available for the builder. They are
+segmented below into two categories: required and optional parameters. Within
+each category, the available configuration keys are alphabetized.
+
+In addition to the options listed here, a
+[communicator](/docs/templates/communicator.html) can be configured for this
+builder.
+
+### Required:
+
+-   `token` (string) - The client TOKEN to use to access your account. It
+    can also be specified via environment variable `HCLOUD_TOKEN`,
+    if set.
+
+-   `image` (string) - 	ID or name of location to create server in. 
+
+-   `location` (string) - The name of the location to launch the
+    droplet in.
+
+-   `server_type` (string) - ID or name of the server type this server should be created with.
+
+### Optional:
+
+-   `endpoint` (string) - Non standard api endpoint URL. Set this if you are
+    using a DigitalOcean API compatible service. It can also be specified via
+    environment variable `HCLOUD_ENDPOINT`.
+
+-   `server_name` (string) - The name assigned to the droplet. DigitalOcean
+    sets the hostname of the machine to this value.
+
+-   `snapshot_name` (string) - The name of the resulting snapshot that will
+    appear in your account. Defaults to "packer-{{timestamp}}" (see
+    [configuration templates](/docs/templates/engine.html) for more info).
+
+-   `poll_interval` (string) - Configures the interval in which actions are polled by the client. Default `500ms`. Increase this interval if you run into rate limiting errors.
+
+-   `user_data` (string) - User data to launch with the Droplet.
+
+-   `user_data_file` (string) - Path to a file that will be used for the user
+    data when launching the Droplet.
+
+-   `tags` (list) - Tags to apply to the droplet when it is created
+
+## Basic Example
+
+Here is a basic example. It is completely valid as soon as you enter your own
+access tokens:
+
+``` json
+{
+  "type": "hcloud",
+  "token": "YOUR API KEY",
+  "image": "ubuntu-18.04",
+  "location": "nbg1",
+  "server_type": "cx11",
+  "ssh_username": "root"
+}
+```

website/source/index.html.erb

@@ -80,7 +80,7 @@ description: |-
         <p>
           Out of the box Packer comes with support to build images for
           Amazon EC2, CloudStack, DigitalOcean, Docker, Google Compute
-          Engine, Microsoft Azure, QEMU, VirtualBox, VMware, and more.
+          Engine, Hetzner Cloud, Microsoft Azure, QEMU, VirtualBox, VMware, and more.
           Support for more platforms is on the way, and anyone can add
           new platforms via plugins.
         </p>