chore(deps): update module golang.org/x/crypto to v0.38.0

.github/release-please-manifest.json

@@ -1 +1 @@
-{".":"1.1.0","hcloudimages":"1.1.0"}
+{".":"1.0.0","hcloudimages":"1.0.0"}

.github/workflows/ci.yaml

@@ -18,15 +18,15 @@ jobs:
           go-version-file: go.mod
 
       - name: Run golangci-lint (CLI)
-        uses: golangci/golangci-lint-action@v8
+        uses: golangci/golangci-lint-action@v7
         with:
-          version: v2.1.6 # renovate: datasource=github-releases depName=golangci/golangci-lint
+          version: v2.1.5 # renovate: datasource=github-releases depName=golangci/golangci-lint
           args: --timeout 5m
 
       - name: Run golangci-lint (Lib)
-        uses: golangci/golangci-lint-action@v8
+        uses: golangci/golangci-lint-action@v7
         with:
-          version: v2.1.6 # renovate: datasource=github-releases depName=golangci/golangci-lint
+          version: v2.1.5 # renovate: datasource=github-releases depName=golangci/golangci-lint
           args: --timeout 5m
           working-directory: hcloudimages
 

.github/workflows/docs.yaml

@@ -19,7 +19,7 @@ jobs:
 
       - uses: ./.github/actions/setup-mdbook
         with:
-          version: v0.4.49 # renovate: datasource=github-releases depName=rust-lang/mdbook
+          version: v0.4.48 # renovate: datasource=github-releases depName=rust-lang/mdbook
 
       - name: Build Book
         working-directory: docs

CHANGELOG.md

@@ -1,24 +1,5 @@
 # Changelog
 
-## [1.1.0](https://github.com/apricote/hcloud-upload-image/compare/v1.0.1...v1.1.0) (2025-05-10)
-
-
-### Features
-
-* smaller snapshots by zeroing disk first ([#101](https://github.com/apricote/hcloud-upload-image/issues/101)) ([fdfb284](https://github.com/apricote/hcloud-upload-image/commit/fdfb284533d3154806b0936c08015fd5cc64b0fb)), closes [#96](https://github.com/apricote/hcloud-upload-image/issues/96)
-
-
-### Bug Fixes
-
-* upload from local image generates broken command ([#98](https://github.com/apricote/hcloud-upload-image/issues/98)) ([420dcf9](https://github.com/apricote/hcloud-upload-image/commit/420dcf94c965ee470602db6c9c23c777fda91222)), closes [#97](https://github.com/apricote/hcloud-upload-image/issues/97)
-
-## [1.0.1](https://github.com/apricote/hcloud-upload-image/compare/v1.0.0...v1.0.1) (2025-05-09)
-
-
-### Bug Fixes
-
-* timeout while waiting for SSH to become available ([#92](https://github.com/apricote/hcloud-upload-image/issues/92)) ([e490b9a](https://github.com/apricote/hcloud-upload-image/commit/e490b9a7f394e268fa1946ca51aa998c78c3d46a))
-
 ## [1.0.0](https://github.com/apricote/hcloud-upload-image/compare/v0.3.1...v1.0.0) (2025-05-04)
 
 

cmd/root.go

@@ -9,6 +9,7 @@ import (
 	"github.com/spf13/cobra"
 
 	"github.com/apricote/hcloud-upload-image/hcloudimages"
+	"github.com/apricote/hcloud-upload-image/hcloudimages/backoff"
 	"github.com/apricote/hcloud-upload-image/hcloudimages/contextlogger"
 	"github.com/apricote/hcloud-upload-image/internal/ui"
 	"github.com/apricote/hcloud-upload-image/internal/version"
@@ -88,7 +89,7 @@ func initClient(cmd *cobra.Command, _ []string) {
 	opts := []hcloud.ClientOption{
 		hcloud.WithToken(os.Getenv("HCLOUD_TOKEN")),
 		hcloud.WithApplication("hcloud-upload-image", version.Version),
-		hcloud.WithPollOpts(hcloud.PollOpts{BackoffFunc: hcloud.ExponentialBackoffWithOpts(hcloud.ExponentialBackoffOpts{Multiplier: 2, Base: 1 * time.Second, Cap: 30 * time.Second})}),
+		hcloud.WithPollOpts(hcloud.PollOpts{BackoffFunc: backoff.ExponentialBackoffWithLimit(2, 1*time.Second, 30*time.Second)}),
 	}
 
 	if os.Getenv("HCLOUD_DEBUG") != "" || verbose >= 2 {

go.mod

@@ -2,10 +2,10 @@ module github.com/apricote/hcloud-upload-image
 
 go 1.23.0
 
-toolchain go1.24.3
+toolchain go1.24.2
 
 require (
-	github.com/apricote/hcloud-upload-image/hcloudimages v1.1.0
+	github.com/apricote/hcloud-upload-image/hcloudimages v1.0.0
 	github.com/hetznercloud/hcloud-go/v2 v2.21.0
 	github.com/spf13/cobra v1.9.1
 )

go.sum

@@ -1,5 +1,5 @@
-github.com/apricote/hcloud-upload-image/hcloudimages v1.1.0 h1:1guW0IO2/070qbaP6zzNJJ8XsGLKPpxyE1W6fyf7MPc=
-github.com/apricote/hcloud-upload-image/hcloudimages v1.1.0/go.mod h1:iJ95BaLfISZBY9X8K2Y2A5a49dI0RLjAuq+4BqlOSgA=
+github.com/apricote/hcloud-upload-image/hcloudimages v1.0.0 h1:Gq0SSuPCiZFApGQ3SIEEQqD8btD6tRwfOxr+cky7oTo=
+github.com/apricote/hcloud-upload-image/hcloudimages v1.0.0/go.mod h1:MwBmhSPlwS3S3ynOsFXPbco40Iv3udqhXKz2EXKSpVU=
 github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
 github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
 github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs=

go.work.sum

@@ -3,7 +3,7 @@ github.com/alecthomas/kingpin/v2 v2.4.0 h1:f48lwail6p8zpO1bC4TxtqACaGqHYA22qkHjH
 github.com/alecthomas/kingpin/v2 v2.4.0/go.mod h1:0gyi0zQnjuFk8xrkNKamJoyUo382HRL7ATRpFZCw6tE=
 github.com/alecthomas/units v0.0.0-20211218093645-b94a6e3cc137 h1:s6gZFSlWYmbqAuRjVTiNNhvNRfY2Wxp9nhfyel4rklc=
 github.com/alecthomas/units v0.0.0-20211218093645-b94a6e3cc137/go.mod h1:OMCwj8VM1Kc9e19TLln2VL61YJF0x1XFtfdL4JdbSyE=
-github.com/apricote/hcloud-upload-image/hcloudimages v1.1.0/go.mod h1:iJ95BaLfISZBY9X8K2Y2A5a49dI0RLjAuq+4BqlOSgA=
+github.com/apricote/hcloud-upload-image/hcloudimages v1.0.0/go.mod h1:MwBmhSPlwS3S3ynOsFXPbco40Iv3udqhXKz2EXKSpVU=
 github.com/cpuguy83/go-md2man/v2 v2.0.3 h1:qMCsGGgs+MAzDFyp9LpAe1Lqy/fY/qCovCm0qnXZOBM=
 github.com/creack/pty v1.1.9 h1:uDmaGzcdjhF4i/plgjmEsriH11Y0o7RKapEf/LDaM3w=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=

hcloudimages/CHANGELOG.md

@@ -1,24 +1,5 @@
 # Changelog
 
-## [1.1.0](https://github.com/apricote/hcloud-upload-image/compare/hcloudimages/v1.0.1...hcloudimages/v1.1.0) (2025-05-10)
-
-
-### Features
-
-* smaller snapshots by zeroing disk first ([#101](https://github.com/apricote/hcloud-upload-image/issues/101)) ([fdfb284](https://github.com/apricote/hcloud-upload-image/commit/fdfb284533d3154806b0936c08015fd5cc64b0fb)), closes [#96](https://github.com/apricote/hcloud-upload-image/issues/96)
-
-
-### Bug Fixes
-
-* upload from local image generates broken command ([#98](https://github.com/apricote/hcloud-upload-image/issues/98)) ([420dcf9](https://github.com/apricote/hcloud-upload-image/commit/420dcf94c965ee470602db6c9c23c777fda91222)), closes [#97](https://github.com/apricote/hcloud-upload-image/issues/97)
-
-## [1.0.1](https://github.com/apricote/hcloud-upload-image/compare/hcloudimages/v1.0.0...hcloudimages/v1.0.1) (2025-05-09)
-
-
-### Bug Fixes
-
-* timeout while waiting for SSH to become available ([#92](https://github.com/apricote/hcloud-upload-image/issues/92)) ([e490b9a](https://github.com/apricote/hcloud-upload-image/commit/e490b9a7f394e268fa1946ca51aa998c78c3d46a))
-
 ## [1.0.0](https://github.com/apricote/hcloud-upload-image/compare/hcloudimages/v0.3.1...hcloudimages/v1.0.0) (2025-05-04)
 
 

hcloudimages/backoff/backoff.go

@@ -16,10 +16,6 @@ import (
 // It uses the formula:
 //
 //	min(b^retries * d, limit)
-//
-// This function has a known overflow issue and should not be used anymore.
-//
-// Deprecated: Use BackoffFuncWithOpts from github.com/hetznercloud/hcloud-go/v2/hcloud instead.
 func ExponentialBackoffWithLimit(b float64, d time.Duration, limit time.Duration) hcloud.BackoffFunc {
 	return func(retries int) time.Duration {
 		current := time.Duration(math.Pow(b, float64(retries))) * d

hcloudimages/client.go

@@ -316,7 +316,7 @@ func (s *Client) Upload(ctx context.Context, options UploadOptions) (*hcloud.Ima
 
 	err = control.Retry(
 		contextlogger.New(ctx, logger.With("operation", "ssh")),
-		100, // ~ 3 minutes
+		10,
 		func() error {
 			var err error
 			logger.DebugContext(ctx, "trying to connect to server", "ip", server.PublicNet.IPv4.IP)
@@ -329,42 +329,55 @@ func (s *Client) Upload(ctx context.Context, options UploadOptions) (*hcloud.Ima
 	}
 	defer func() { _ = sshClient.Close() }()
 
-	// 6. Wipe existing disk, to avoid storing any bytes from it in the snapshot
-	logger.InfoContext(ctx, "# Step 6: Cleaning existing disk")
-
-	output, err := sshsession.Run(sshClient, "blkdiscard /dev/sda", nil)
-	logger.DebugContext(ctx, string(output))
-	if err != nil {
-		return nil, fmt.Errorf("failed to clean existing disk: %w", err)
+	// 6. SSH On Server: Download Image, Decompress, Write to Root Disk
+	logger.InfoContext(ctx, "# Step 6: Downloading image and writing to disk")
+	cmd := ""
+	if options.ImageURL != nil {
+		cmd += fmt.Sprintf("wget --no-verbose -O - %q", options.ImageURL.String())
 	}
 
-	// 7. SSH On Server: Download Image, Decompress, Write to Root Disk
-	logger.InfoContext(ctx, "# Step 7: Downloading image and writing to disk")
-
-	cmd, err := assembleCommand(options)
-	if err != nil {
-		return nil, err
+	if options.ImageCompression != CompressionNone {
+		switch options.ImageCompression {
+		case CompressionBZ2:
+			cmd += " | bzip2 -cd"
+		case CompressionXZ:
+			cmd += " | xz -cd"
+		default:
+			return nil, fmt.Errorf("unknown compression: %q", options.ImageCompression)
+		}
 	}
 
+	switch options.ImageFormat {
+	case FormatRaw:
+		cmd += " | dd of=/dev/sda bs=4M"
+	case FormatQCOW2:
+		cmd += " > image.qcow2 && qemu-img dd -f qcow2 -O raw if=image.qcow2 of=/dev/sda bs=4M"
+	}
+
+	cmd += " && sync"
+
+	// Make sure that we fail early, ie. if the image url does not work.
+	// the pipefail does not work correctly without wrapping in bash.
+	cmd = fmt.Sprintf("bash -c 'set -euo pipefail && %s'", cmd)
 	logger.DebugContext(ctx, "running download, decompress and write to disk command", "cmd", cmd)
 
-	output, err = sshsession.Run(sshClient, cmd, options.ImageReader)
-	logger.InfoContext(ctx, "# Step 7: Finished writing image to disk")
+	output, err := sshsession.Run(sshClient, cmd, options.ImageReader)
+	logger.InfoContext(ctx, "# Step 6: Finished writing image to disk")
 	logger.DebugContext(ctx, string(output))
 	if err != nil {
 		return nil, fmt.Errorf("failed to download and write the image: %w", err)
 	}
 
-	// 8. SSH On Server: Shutdown
-	logger.InfoContext(ctx, "# Step 8: Shutting down server")
+	// 7. SSH On Server: Shutdown
+	logger.InfoContext(ctx, "# Step 7: Shutting down server")
 	_, err = sshsession.Run(sshClient, "shutdown now", nil)
 	if err != nil {
 		// TODO Verify if shutdown error, otherwise return
 		logger.WarnContext(ctx, "shutdown returned error", "err", err)
 	}
 
-	// 9. Create Image from Server
-	logger.InfoContext(ctx, "# Step 9: Creating Image")
+	// 8. Create Image from Server
+	logger.InfoContext(ctx, "# Step 8: Creating Image")
 	createImageResult, _, err := s.c.Server.CreateImage(ctx, server, &hcloud.ServerCreateImageOpts{
 		Type:        hcloud.ImageTypeSnapshot,
 		Description: options.Description,
@@ -509,39 +522,3 @@ func (s *Client) cleanupTempSSHKeys(ctx context.Context, logger *slog.Logger, se
 
 	return nil
 }
-
-func assembleCommand(options UploadOptions) (string, error) {
-	// Make sure that we fail early, ie. if the image url does not work
-	cmd := "set -euo pipefail && "
-
-	if options.ImageURL != nil {
-		cmd += fmt.Sprintf("wget --no-verbose -O - %q | ", options.ImageURL.String())
-	}
-
-	if options.ImageCompression != CompressionNone {
-		switch options.ImageCompression {
-		case CompressionBZ2:
-			cmd += "bzip2 -cd | "
-		case CompressionXZ:
-			cmd += "xz -cd | "
-		default:
-			return "", fmt.Errorf("unknown compression: %q", options.ImageCompression)
-		}
-	}
-
-	switch options.ImageFormat {
-	case FormatRaw:
-		cmd += "dd of=/dev/sda bs=4M"
-	case FormatQCOW2:
-		cmd += "tee image.qcow2 > /dev/null && qemu-img dd -f qcow2 -O raw if=image.qcow2 of=/dev/sda bs=4M"
-	default:
-		return "", fmt.Errorf("unknown format: %q", options.ImageFormat)
-	}
-
-	cmd += " && sync"
-
-	// the pipefail does not work correctly without wrapping in bash.
-	cmd = fmt.Sprintf("bash -c '%s'", cmd)
-
-	return cmd, nil
-}

hcloudimages/client_test.go

@@ -1,110 +1,33 @@
-package hcloudimages
+package hcloudimages_test
 
 import (
+	"context"
+	"fmt"
 	"net/url"
-	"testing"
+
+	"github.com/hetznercloud/hcloud-go/v2/hcloud"
+
+	"github.com/apricote/hcloud-upload-image/hcloudimages"
 )
 
-func mustParseURL(s string) *url.URL {
-	u, err := url.Parse(s)
+func ExampleClient_Upload() {
+	client := hcloudimages.NewClient(
+		hcloud.NewClient(hcloud.WithToken("<your token>")),
+	)
+
+	imageURL, err := url.Parse("https://example.com/disk-image.raw.bz2")
 	if err != nil {
 		panic(err)
 	}
 
-	return u
-}
-
-func TestAssembleCommand(t *testing.T) {
-	tests := []struct {
-		name    string
-		options UploadOptions
-		want    string
-		wantErr bool
-	}{
-		{
-			name:    "local raw",
-			options: UploadOptions{},
-			want:    "bash -c 'set -euo pipefail && dd of=/dev/sda bs=4M && sync'",
-		},
-		{
-			name: "remote raw",
-			options: UploadOptions{
-				ImageURL: mustParseURL("https://example.com/image.xz"),
-			},
-			want: "bash -c 'set -euo pipefail && wget --no-verbose -O - \"https://example.com/image.xz\" | dd of=/dev/sda bs=4M && sync'",
-		},
-		{
-			name: "local xz",
-			options: UploadOptions{
-				ImageCompression: CompressionXZ,
-			},
-			want: "bash -c 'set -euo pipefail && xz -cd | dd of=/dev/sda bs=4M && sync'",
-		},
-		{
-			name: "remote xz",
-			options: UploadOptions{
-				ImageURL:         mustParseURL("https://example.com/image.xz"),
-				ImageCompression: CompressionXZ,
-			},
-			want: "bash -c 'set -euo pipefail && wget --no-verbose -O - \"https://example.com/image.xz\" | xz -cd | dd of=/dev/sda bs=4M && sync'",
-		},
-		{
-			name: "local bz2",
-			options: UploadOptions{
-				ImageCompression: CompressionBZ2,
-			},
-			want: "bash -c 'set -euo pipefail && bzip2 -cd | dd of=/dev/sda bs=4M && sync'",
-		},
-		{
-			name: "remote bz2",
-			options: UploadOptions{
-				ImageURL:         mustParseURL("https://example.com/image.bz2"),
-				ImageCompression: CompressionXZ,
-			},
-			want: "bash -c 'set -euo pipefail && wget --no-verbose -O - \"https://example.com/image.bz2\" | xz -cd | dd of=/dev/sda bs=4M && sync'",
-		},
-		{
-			name: "local qcow2",
-			options: UploadOptions{
-				ImageFormat: FormatQCOW2,
-			},
-			want: "bash -c 'set -euo pipefail && tee image.qcow2 > /dev/null && qemu-img dd -f qcow2 -O raw if=image.qcow2 of=/dev/sda bs=4M && sync'",
-		},
-		{
-			name: "remote qcow2",
-			options: UploadOptions{
-				ImageURL:    mustParseURL("https://example.com/image.qcow2"),
-				ImageFormat: FormatQCOW2,
-			},
-			want: "bash -c 'set -euo pipefail && wget --no-verbose -O - \"https://example.com/image.qcow2\" | tee image.qcow2 > /dev/null && qemu-img dd -f qcow2 -O raw if=image.qcow2 of=/dev/sda bs=4M && sync'",
-		},
-
-		{
-			name: "unknown compression",
-			options: UploadOptions{
-				ImageCompression: "noodle",
-			},
-			wantErr: true,
-		},
-
-		{
-			name: "unknown format",
-			options: UploadOptions{
-				ImageFormat: "poodle",
-			},
-			wantErr: true,
-		},
-	}
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			got, err := assembleCommand(tt.options)
-			if (err != nil) != tt.wantErr {
-				t.Errorf("assembleCommand() error = %v, wantErr %v", err, tt.wantErr)
-				return
-			}
-			if got != tt.want {
-				t.Errorf("assembleCommand() got = %v, want %v", got, tt.want)
-			}
-		})
+	image, err := client.Upload(context.TODO(), hcloudimages.UploadOptions{
+		ImageURL:         imageURL,
+		ImageCompression: hcloudimages.CompressionBZ2,
+		Architecture:     hcloud.ArchitectureX86,
+	})
+	if err != nil {
+		panic(err)
 	}
+
+	fmt.Printf("Uploaded Image: %d", image.ID)
 }

hcloudimages/doc_test.go

@@ -1,33 +0,0 @@
-package hcloudimages_test
-
-import (
-	"context"
-	"fmt"
-	"net/url"
-
-	"github.com/hetznercloud/hcloud-go/v2/hcloud"
-
-	"github.com/apricote/hcloud-upload-image/hcloudimages"
-)
-
-func ExampleClient_Upload() {
-	client := hcloudimages.NewClient(
-		hcloud.NewClient(hcloud.WithToken("<your token>")),
-	)
-
-	imageURL, err := url.Parse("https://example.com/disk-image.raw.bz2")
-	if err != nil {
-		panic(err)
-	}
-
-	image, err := client.Upload(context.TODO(), hcloudimages.UploadOptions{
-		ImageURL:         imageURL,
-		ImageCompression: hcloudimages.CompressionBZ2,
-		Architecture:     hcloud.ArchitectureX86,
-	})
-	if err != nil {
-		panic(err)
-	}
-
-	fmt.Printf("Uploaded Image: %d", image.ID)
-}

hcloudimages/go.mod

@@ -2,12 +2,12 @@ module github.com/apricote/hcloud-upload-image/hcloudimages
 
 go 1.23.0
 
-toolchain go1.24.3
+toolchain go1.24.2
 
 require (
 	github.com/hetznercloud/hcloud-go/v2 v2.21.0
 	github.com/stretchr/testify v1.10.0
-	golang.org/x/crypto v0.39.0
+	golang.org/x/crypto v0.38.0
 )
 
 require (
@@ -23,7 +23,7 @@ require (
 	github.com/prometheus/procfs v0.15.1 // indirect
 	golang.org/x/net v0.38.0 // indirect
 	golang.org/x/sys v0.33.0 // indirect
-	golang.org/x/text v0.26.0 // indirect
+	golang.org/x/text v0.25.0 // indirect
 	google.golang.org/protobuf v1.36.1 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )

hcloudimages/go.sum

@@ -32,16 +32,16 @@ github.com/rogpeppe/go-internal v1.11.0 h1:cWPaGQEPrBb5/AsnsZesgZZ9yb1OQ+GOISoDN
 github.com/rogpeppe/go-internal v1.11.0/go.mod h1:ddIwULY96R17DhadqLgMfk9H9tvdUzkipdSkR5nkCZA=
 github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
 github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
-golang.org/x/crypto v0.39.0 h1:SHs+kF4LP+f+p14esP5jAoDpHU8Gu/v9lFRK6IT5imM=
-golang.org/x/crypto v0.39.0/go.mod h1:L+Xg3Wf6HoL4Bn4238Z6ft6KfEpN0tJGo53AAPC632U=
+golang.org/x/crypto v0.38.0 h1:jt+WWG8IZlBnVbomuhg2Mdq0+BBQaHbtqHEFEigjUV8=
+golang.org/x/crypto v0.38.0/go.mod h1:MvrbAqul58NNYPKnOra203SB9vpuZW0e+RRZV+Ggqjw=
 golang.org/x/net v0.38.0 h1:vRMAPTMaeGqVhG5QyLJHqNDwecKTomGeqbnfZyKlBI8=
 golang.org/x/net v0.38.0/go.mod h1:ivrbrMbzFq5J41QOQh0siUuly180yBYtLp+CKbEaFx8=
 golang.org/x/sys v0.33.0 h1:q3i8TbbEz+JRD9ywIRlyRAQbM0qF7hu24q3teo2hbuw=
 golang.org/x/sys v0.33.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
 golang.org/x/term v0.32.0 h1:DR4lr0TjUs3epypdhTOkMmuF5CDFJ/8pOnbzMZPQ7bg=
 golang.org/x/term v0.32.0/go.mod h1:uZG1FhGx848Sqfsq4/DlJr3xGGsYMu/L5GW4abiaEPQ=
-golang.org/x/text v0.26.0 h1:P42AVeLghgTYr4+xUnTRKDMqpar+PtX7KWuNQL21L8M=
-golang.org/x/text v0.26.0/go.mod h1:QK15LZJUUQVJxhz7wXgxSy/CJaTFjd0G+YLonydOVQA=
+golang.org/x/text v0.25.0 h1:qVyWApTSYLk/drJRO5mDlNYskwQznZmkpV2c8q9zls4=
+golang.org/x/text v0.25.0/go.mod h1:WEdwpYrmk1qmdHvhkSTNPm3app7v4rsT8F2UD6+VHIA=
 google.golang.org/protobuf v1.36.1 h1:yBPeRvTftaleIgM3PZ/WBIZ7XM/eEYAaEyCwvyjq/gk=
 google.golang.org/protobuf v1.36.1/go.mod h1:9fA7Ob0pmnwhb644+1+CVWFRbNajQ6iRojtC/QF5bRE=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=

hcloudimages/internal/control/retry.go

@@ -8,8 +8,7 @@ import (
 	"context"
 	"time"
 
-	"github.com/hetznercloud/hcloud-go/v2/hcloud"
-	
+	"github.com/apricote/hcloud-upload-image/hcloudimages/backoff"
 	"github.com/apricote/hcloud-upload-image/hcloudimages/contextlogger"
 )
 
@@ -19,7 +18,7 @@ func Retry(ctx context.Context, maxTries int, f func() error) error {
 
 	var err error
 
-	backoffFunc := hcloud.ExponentialBackoffWithOpts(hcloud.ExponentialBackoffOpts{Multiplier: 2, Base: 200 * time.Millisecond, Cap: 2 * time.Second})
+	backoffFunc := backoff.ExponentialBackoffWithLimit(2, 200*time.Millisecond, 2*time.Second)
 
 	for try := 0; try < maxTries; try++ {
 		if ctx.Err() != nil {

internal/version/version.go

@@ -2,7 +2,7 @@ package version
 
 var (
 	// version is a semver version (https://semver.org).
-	version = "1.1.0" // x-release-please-version
+	version = "1.0.0" // x-release-please-version
 
 	// versionPrerelease is a semver version pre-release identifier (https://semver.org).
 	//