Merge pull request #17624 from containers/dependabot/go_modules/github.com/coreos/stream-metadata-go-0.4.1

build(deps): bump github.com/coreos/stream-metadata-go from 0.0.0-20210225230131-70edb9eb47b3 to 0.4.1

go.mod

@@ -19,7 +19,7 @@ require (
 	github.com/containers/psgo v1.8.0
 	github.com/containers/storage v1.45.4
 	github.com/coreos/go-systemd/v22 v22.5.0
-	github.com/coreos/stream-metadata-go v0.0.0-20210225230131-70edb9eb47b3
+	github.com/coreos/stream-metadata-go v0.4.1
 	github.com/cyphar/filepath-securejoin v0.2.3
 	github.com/digitalocean/go-qemu v0.0.0-20210326154740-ac9e0b687001
 	github.com/docker/docker v23.0.1+incompatible

go.sum

@@ -308,8 +308,8 @@ github.com/coreos/go-systemd/v22 v22.5.0 h1:RrqgGjYQKalulkV8NGVIfkXQf6YYmOyiJKk8
 github.com/coreos/go-systemd/v22 v22.5.0/go.mod h1:Y58oyj3AT4RCenI/lSvhwexgC+NSVTIJ3seZv2GcEnc=
 github.com/coreos/pkg v0.0.0-20160727233714-3ac0863d7acf/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA=
 github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA=
-github.com/coreos/stream-metadata-go v0.0.0-20210225230131-70edb9eb47b3 h1:0JspqV66RwYqYfvi8lCUoL5zUZMh9uN4hx/J5+NRXIE=
+github.com/coreos/stream-metadata-go v0.4.1 h1:5fCXpH/cDi8cR2hEpkc5dS8+Kp23tZeuKfSnRql5VOI=
-github.com/coreos/stream-metadata-go v0.0.0-20210225230131-70edb9eb47b3/go.mod h1:RTjQyHgO/G37oJ3qnqYK6Z4TPZ5EsaabOtfMjVXmgko=
+github.com/coreos/stream-metadata-go v0.4.1/go.mod h1:Lwjwqf1zwnVa7uy/v/KW28eUkda4jnOTOW8sx9s4kzc=
 github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
 github.com/cpuguy83/go-md2man/v2 v2.0.0/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
 github.com/cpuguy83/go-md2man/v2 v2.0.2/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=

vendor/github.com/coreos/stream-metadata-go/fedoracoreos/fcos.go

@@ -4,10 +4,14 @@
 package fedoracoreos
 
 import (
+	"encoding/json"
 	"fmt"
+	"io"
+	"net/http"
 	"net/url"
 
 	"github.com/coreos/stream-metadata-go/fedoracoreos/internals"
+	"github.com/coreos/stream-metadata-go/stream"
 )
 
 const (
@@ -25,3 +29,32 @@ func GetStreamURL(stream string) url.URL {
 	u.Path = fmt.Sprintf("streams/%s.json", stream)
 	return u
 }
+
+func getStream(u url.URL) (*stream.Stream, error) {
+	resp, err := http.Get(u.String())
+	if err != nil {
+		return nil, err
+	}
+	body, err := io.ReadAll(resp.Body)
+	resp.Body.Close()
+	if err != nil {
+		return nil, err
+	}
+
+	var s stream.Stream
+	err = json.Unmarshal(body, &s)
+	if err != nil {
+		return nil, err
+	}
+	return &s, nil
+}
+
+// FetchStream fetches and parses stream metadata for a stream
+func FetchStream(streamName string) (*stream.Stream, error) {
+	u := GetStreamURL(streamName)
+	s, err := getStream(u)
+	if err != nil {
+		return nil, fmt.Errorf("failed to fetch stream %s: %w", streamName, err)
+	}
+	return s, nil
+}

vendor/github.com/coreos/stream-metadata-go/release/release.go

@@ -9,7 +9,7 @@ import (
 )
 
 // Index models the release index:
-// https://github.com/coreos/fedora-coreos-tracker/tree/master/metadata/release-index
+// https://github.com/coreos/fedora-coreos-tracker/tree/main/metadata/release-index
 type Index struct {
 	Note     string         `json:"note"` // used to note to users not to consume the release metadata index
 	Releases []IndexRelease `json:"releases"`
@@ -52,16 +52,22 @@ type Arch struct {
 
 // Media contains release details for various platforms
 type Media struct {
-	Aliyun       *PlatformBase `json:"aliyun"`
+	Aliyun       *PlatformAliyun   `json:"aliyun"`
 	Aws          *PlatformAws      `json:"aws"`
 	Azure        *PlatformBase     `json:"azure"`
+	AzureStack   *PlatformBase     `json:"azurestack"`
 	Digitalocean *PlatformBase     `json:"digitalocean"`
 	Exoscale     *PlatformBase     `json:"exoscale"`
 	Gcp          *PlatformGcp      `json:"gcp"`
-	Ibmcloud     *PlatformBase `json:"ibmcloud"`
+	Ibmcloud     *PlatformIBMCloud `json:"ibmcloud"`
+	KubeVirt     *PlatformKubeVirt `json:"kubevirt"`
 	Metal        *PlatformBase     `json:"metal"`
+	Nutanix      *PlatformBase     `json:"nutanix"`
 	Openstack    *PlatformBase     `json:"openstack"`
+	PowerVS      *PlatformIBMCloud `json:"powervs"`
 	Qemu         *PlatformBase     `json:"qemu"`
+	QemuSecex    *PlatformBase     `json:"qemu-secex"`
+	VirtualBox   *PlatformBase     `json:"virtualbox"`
 	Vmware       *PlatformBase     `json:"vmware"`
 	Vultr        *PlatformBase     `json:"vultr"`
 }
@@ -71,6 +77,12 @@ type PlatformBase struct {
 	Artifacts map[string]ImageFormat `json:"artifacts"`
 }
 
+// PlatformAliyun contains Aliyun image information
+type PlatformAliyun struct {
+	PlatformBase
+	Images map[string]CloudImage `json:"images"`
+}
+
 // PlatformAws contains AWS image information
 type PlatformAws struct {
 	PlatformBase
@@ -83,6 +95,18 @@ type PlatformGcp struct {
 	Image *GcpImage `json:"image"`
 }
 
+// PlatformIBMCloud IBMCloud/PowerVS image detail
+type PlatformIBMCloud struct {
+	PlatformBase
+	Images map[string]IBMCloudImage `json:"images"`
+}
+
+// PlatformKubeVirt containerDisk metadata
+type PlatformKubeVirt struct {
+	PlatformBase
+	Image *ContainerImage `json:"image"`
+}
+
 // ImageFormat contains all artifacts for a single OS image
 type ImageFormat struct {
 	Disk      *Artifact `json:"disk,omitempty"`
@@ -104,9 +128,23 @@ type CloudImage struct {
 	Image string `json:"image"`
 }
 
+// ContainerImage represents a tagged container image
+type ContainerImage struct {
+	// Preferred way to reference the image, which might be by tag or digest
+	Image     string `json:"image"`
+	DigestRef string `json:"digest-ref"`
+}
+
 // GcpImage represents a GCP cloud image
 type GcpImage struct {
-	Project string `json:"project,omitempty"`
+	Project string `json:"project"`
 	Family  string `json:"family,omitempty"`
-	Name    string `json:"name,omitempty"`
+	Name    string `json:"name"`
+}
+
+// IBMCloudImage represents an IBMCloud/PowerVS cloud object - which is an ova image for PowerVS and a qcow for IBMCloud in the cloud object storage bucket
+type IBMCloudImage struct {
+	Object string `json:"object"`
+	Bucket string `json:"bucket"`
+	Url    string `json:"url"`
 }

vendor/github.com/coreos/stream-metadata-go/release/translate.go

@@ -39,18 +39,37 @@ func (releaseArch *Arch) toStreamArch(rel *Release) stream.Arch {
 	if relRHCOSExt != nil {
 		rhcosExt = &rhcos.Extensions{}
 	}
+
+	if releaseArch.Media.Aliyun != nil {
+		artifacts["aliyun"] = stream.PlatformArtifacts{
+			Release: rel.Release,
+			Formats: mapFormats(releaseArch.Media.Aliyun.Artifacts),
+		}
+		aliyunImages := stream.ReplicatedImage{
+			Regions: make(map[string]stream.SingleImage),
+		}
+		if releaseArch.Media.Aliyun.Images != nil {
+			for region, image := range releaseArch.Media.Aliyun.Images {
+				si := stream.SingleImage{Release: rel.Release, Image: image.Image}
+				aliyunImages.Regions[region] = si
+
+			}
+			cloudImages.Aliyun = &aliyunImages
+		}
+	}
+
 	if releaseArch.Media.Aws != nil {
 		artifacts["aws"] = stream.PlatformArtifacts{
 			Release: rel.Release,
 			Formats: mapFormats(releaseArch.Media.Aws.Artifacts),
 		}
-		awsAmis := stream.AwsImage{
+		awsAmis := stream.ReplicatedImage{
-			Regions: make(map[string]stream.AwsRegionImage),
+			Regions: make(map[string]stream.SingleImage),
 		}
 		if releaseArch.Media.Aws.Images != nil {
 			for region, ami := range releaseArch.Media.Aws.Images {
-				ri := stream.AwsRegionImage{Release: rel.Release, Image: ami.Image}
+				si := stream.SingleImage{Release: rel.Release, Image: ami.Image}
-				awsAmis.Regions[region] = ri
+				awsAmis.Regions[region] = si
 
 			}
 			cloudImages.Aws = &awsAmis
@@ -76,10 +95,10 @@ func (releaseArch *Arch) toStreamArch(rel *Release) stream.Arch {
 		// See https://github.com/coreos/stream-metadata-go/issues/13
 	}
 
-	if releaseArch.Media.Aliyun != nil {
+	if releaseArch.Media.AzureStack != nil {
-		artifacts["aliyun"] = stream.PlatformArtifacts{
+		artifacts["azurestack"] = stream.PlatformArtifacts{
 			Release: rel.Release,
-			Formats: mapFormats(releaseArch.Media.Aliyun.Artifacts),
+			Formats: mapFormats(releaseArch.Media.AzureStack.Artifacts),
 		}
 	}
 
@@ -105,6 +124,7 @@ func (releaseArch *Arch) toStreamArch(rel *Release) stream.Arch {
 
 		if releaseArch.Media.Gcp.Image != nil {
 			cloudImages.Gcp = &stream.GcpImage{
+				Release: rel.Release,
 				Name:    releaseArch.Media.Gcp.Image.Name,
 				Family:  releaseArch.Media.Gcp.Image.Family,
 				Project: releaseArch.Media.Gcp.Image.Project,
@@ -112,6 +132,20 @@ func (releaseArch *Arch) toStreamArch(rel *Release) stream.Arch {
 		}
 	}
 
+	if releaseArch.Media.KubeVirt != nil {
+		artifacts["kubevirt"] = stream.PlatformArtifacts{
+			Release: rel.Release,
+			Formats: mapFormats(releaseArch.Media.KubeVirt.Artifacts),
+		}
+		if releaseArch.Media.KubeVirt.Image != nil {
+			cloudImages.KubeVirt = &stream.ContainerImage{
+				Release:   rel.Release,
+				Image:     releaseArch.Media.KubeVirt.Image.Image,
+				DigestRef: releaseArch.Media.KubeVirt.Image.DigestRef,
+			}
+		}
+	}
+
 	if releaseArch.Media.Digitalocean != nil {
 		artifacts["digitalocean"] = stream.PlatformArtifacts{
 			Release: rel.Release,
@@ -130,6 +164,22 @@ func (releaseArch *Arch) toStreamArch(rel *Release) stream.Arch {
 			Release: rel.Release,
 			Formats: mapFormats(releaseArch.Media.Ibmcloud.Artifacts),
 		}
+		ibmcloudObjects := stream.ReplicatedObject{
+			Regions: make(map[string]stream.SingleObject),
+		}
+		if releaseArch.Media.Ibmcloud.Images != nil {
+			for region, object := range releaseArch.Media.Ibmcloud.Images {
+				so := stream.SingleObject{
+					Release: rel.Release,
+					Object:  object.Object,
+					Bucket:  object.Bucket,
+					Url:     object.Url,
+				}
+				ibmcloudObjects.Regions[region] = so
+
+			}
+			cloudImages.Ibmcloud = &ibmcloudObjects
+		}
 	}
 
 	// if releaseArch.Media.Packet != nil {
@@ -143,6 +193,13 @@ func (releaseArch *Arch) toStreamArch(rel *Release) stream.Arch {
 	// 	cloudImages.Packet = &packetImage
 	// }
 
+	if releaseArch.Media.Nutanix != nil {
+		artifacts["nutanix"] = stream.PlatformArtifacts{
+			Release: rel.Release,
+			Formats: mapFormats(releaseArch.Media.Nutanix.Artifacts),
+		}
+	}
+
 	if releaseArch.Media.Openstack != nil {
 		artifacts["openstack"] = stream.PlatformArtifacts{
 			Release: rel.Release,
@@ -150,6 +207,29 @@ func (releaseArch *Arch) toStreamArch(rel *Release) stream.Arch {
 		}
 	}
 
+	if releaseArch.Media.PowerVS != nil {
+		artifacts["powervs"] = stream.PlatformArtifacts{
+			Release: rel.Release,
+			Formats: mapFormats(releaseArch.Media.PowerVS.Artifacts),
+		}
+		powervsObjects := stream.ReplicatedObject{
+			Regions: make(map[string]stream.SingleObject),
+		}
+		if releaseArch.Media.PowerVS.Images != nil {
+			for region, object := range releaseArch.Media.PowerVS.Images {
+				so := stream.SingleObject{
+					Release: rel.Release,
+					Object:  object.Object,
+					Bucket:  object.Bucket,
+					Url:     object.Url,
+				}
+				powervsObjects.Regions[region] = so
+
+			}
+			cloudImages.PowerVS = &powervsObjects
+		}
+	}
+
 	if releaseArch.Media.Qemu != nil {
 		artifacts["qemu"] = stream.PlatformArtifacts{
 			Release: rel.Release,
@@ -157,13 +237,19 @@ func (releaseArch *Arch) toStreamArch(rel *Release) stream.Arch {
 		}
 	}
 
-	// if releaseArch.Media.Virtualbox != nil {
+	if releaseArch.Media.QemuSecex != nil {
-	// 	virtualbox := StreamMediaDetails{
+		artifacts["qemu-secex"] = stream.PlatformArtifacts{
-	// 		Release: rel.Release,
+			Release: rel.Release,
-	// 		Formats: releaseArch.Media.Virtualbox.Artifacts,
+			Formats: mapFormats(releaseArch.Media.QemuSecex.Artifacts),
-	// 	}
+		}
-	// 	artifacts.Virtualbox = &virtualbox
+	}
-	// }
+
+	if releaseArch.Media.VirtualBox != nil {
+		artifacts["virtualbox"] = stream.PlatformArtifacts{
+			Release: rel.Release,
+			Formats: mapFormats(releaseArch.Media.VirtualBox.Artifacts),
+		}
+	}
 
 	if releaseArch.Media.Vmware != nil {
 		artifacts["vmware"] = stream.PlatformArtifacts{

vendor/github.com/coreos/stream-metadata-go/stream/artifact_utils.go

@@ -0,0 +1,95 @@
+package stream
+
+import (
+	"crypto/sha256"
+	"fmt"
+	"io"
+	"net/http"
+	"net/url"
+	"os"
+	"path"
+	"path/filepath"
+)
+
+// Fetch an artifact, validating its checksum.  If applicable,
+// the artifact will not be decompressed.  Does not
+// validate GPG signature.
+func (a *Artifact) Fetch(w io.Writer) error {
+	resp, err := http.Get(a.Location)
+	if err != nil {
+		return err
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != http.StatusOK {
+		return fmt.Errorf("%s returned status: %s", a.Location, resp.Status)
+	}
+	hasher := sha256.New()
+	reader := io.TeeReader(resp.Body, hasher)
+
+	_, err = io.Copy(w, reader)
+	if err != nil {
+		return err
+	}
+
+	// Validate sha256 checksum
+	foundChecksum := fmt.Sprintf("%x", hasher.Sum(nil))
+	if a.Sha256 != foundChecksum {
+		return fmt.Errorf("checksum mismatch for %s; expected=%s found=%s", a.Location, a.Sha256, foundChecksum)
+	}
+
+	return nil
+}
+
+// Name returns the "basename" of the artifact, i.e. the contents
+// after the last `/`.  This can be useful when downloading to a file.
+func (a *Artifact) Name() (string, error) {
+	loc, err := url.Parse(a.Location)
+	if err != nil {
+		return "", fmt.Errorf("failed to parse artifact url: %w", err)
+	}
+	// Note this one uses `path` since even on Windows URLs have forward slashes.
+	return path.Base(loc.Path), nil
+}
+
+// Download fetches the specified artifact and saves it to the target
+// directory.  The full file path will be returned as a string.
+// If the target file path exists, it will be overwritten.
+// If the download fails, the temporary file will be deleted.
+func (a *Artifact) Download(destdir string) (string, error) {
+	name, err := a.Name()
+	if err != nil {
+		return "", err
+	}
+	destfile := filepath.Join(destdir, name)
+	w, err := os.CreateTemp(destdir, ".coreos-artifact-")
+	if err != nil {
+		return "", err
+	}
+	finalized := false
+	defer func() {
+		if !finalized {
+			// Ignore an error to unlink
+			_ = os.Remove(w.Name())
+		}
+	}()
+
+	if err := a.Fetch(w); err != nil {
+		return "", err
+	}
+	if err := w.Sync(); err != nil {
+		return "", err
+	}
+	if err := w.Chmod(0644); err != nil {
+		return "", err
+	}
+	if err := w.Close(); err != nil {
+		return "", err
+	}
+	if err := os.Rename(w.Name(), destfile); err != nil {
+		return "", err
+	}
+	finalized = true
+
+	return destfile, nil
+}

vendor/github.com/coreos/stream-metadata-go/stream/stream.go

@@ -17,6 +17,7 @@ type Stream struct {
 // Metadata for a release or stream
 type Metadata struct {
 	LastModified string `json:"last-modified"`
+	Generator    string `json:"generator,omitempty"`
 }
 
 // Arch contains release details for a particular hardware architecture
@@ -44,31 +45,72 @@ type ImageFormat struct {
 // Artifact represents one image file, plus its metadata
 type Artifact struct {
 	Location           string `json:"location"`
-	Signature          string `json:"signature"`
+	Signature          string `json:"signature,omitempty"`
 	Sha256             string `json:"sha256"`
 	UncompressedSha256 string `json:"uncompressed-sha256,omitempty"`
 }
 
 // Images contains images available in cloud providers
 type Images struct {
+	Aliyun   *ReplicatedImage  `json:"aliyun,omitempty"`
 	Aws      *AwsImage         `json:"aws,omitempty"`
 	Gcp      *GcpImage         `json:"gcp,omitempty"`
+	Ibmcloud *ReplicatedObject `json:"ibmcloud,omitempty"`
+	KubeVirt *ContainerImage   `json:"kubevirt,omitempty"`
+	PowerVS  *ReplicatedObject `json:"powervs,omitempty"`
 }
 
-// AwsImage represents an image across all AWS regions
+// ReplicatedImage represents an image in all regions of an AWS-like cloud
-type AwsImage struct {
+type ReplicatedImage struct {
-	Regions map[string]AwsRegionImage `json:"regions,omitempty"`
+	Regions map[string]SingleImage `json:"regions,omitempty"`
 }
 
-// AwsRegionImage represents an image in one AWS region
+// SingleImage represents a globally-accessible image or an image in a
-type AwsRegionImage struct {
+// single region of an AWS-like cloud
+type SingleImage struct {
 	Release string `json:"release"`
 	Image   string `json:"image"`
 }
 
+// ContainerImage represents a tagged container image
+type ContainerImage struct {
+	Release string `json:"release"`
+	// Preferred way to reference the image, which might be by tag or digest
+	Image     string `json:"image"`
+	DigestRef string `json:"digest-ref"`
+}
+
+// AwsImage is a typedef for backwards compatibility.
+type AwsImage = ReplicatedImage
+
+// AwsRegionImage is a typedef for backwards compatibility.
+type AwsRegionImage = SingleImage
+
+// RegionImage is a typedef for backwards compatibility.
+type RegionImage = SingleImage
+
 // GcpImage represents a GCP cloud image
 type GcpImage struct {
-	Project string `json:"project,omitempty"`
+	Release string `json:"release"`
+	Project string `json:"project"`
 	Family  string `json:"family,omitempty"`
-	Name    string `json:"name,omitempty"`
+	Name    string `json:"name"`
 }
+
+// ReplicatedObject represents an object in all regions of an IBMCloud-like
+// cloud
+type ReplicatedObject struct {
+	Regions map[string]SingleObject `json:"regions,omitempty"`
+}
+
+// SingleObject represents a globally-accessible cloud storage object, or
+// an object in a single region of an IBMCloud-like cloud
+type SingleObject struct {
+	Release string `json:"release"`
+	Object  string `json:"object"`
+	Bucket  string `json:"bucket"`
+	Url     string `json:"url"`
+}
+
+// RegionObject is a typedef for backwards compatibility.
+type RegionObject = SingleObject

vendor/github.com/coreos/stream-metadata-go/stream/stream_utils.go

@@ -17,9 +17,38 @@ func (st *Stream) GetArchitecture(archname string) (*Arch, error) {
 	return &archdata, nil
 }
 
+// GetAliyunRegionImage returns the release data (Image ID and release ID) for a particular
+// architecture and region.
+func (st *Stream) GetAliyunRegionImage(archname, region string) (*SingleImage, error) {
+	starch, err := st.GetArchitecture(archname)
+	if err != nil {
+		return nil, err
+	}
+	aliyunimages := starch.Images.Aliyun
+	if aliyunimages == nil {
+		return nil, fmt.Errorf("%s: No Aliyun images", st.FormatPrefix(archname))
+	}
+	var regionVal SingleImage
+	var ok bool
+	if regionVal, ok = aliyunimages.Regions[region]; !ok {
+		return nil, fmt.Errorf("%s: No Aliyun images in region %s", st.FormatPrefix(archname), region)
+	}
+
+	return &regionVal, nil
+}
+
+// GetAliyunImage returns the Aliyun image for a particular architecture and region.
+func (st *Stream) GetAliyunImage(archname, region string) (string, error) {
+	regionVal, err := st.GetAliyunRegionImage(archname, region)
+	if err != nil {
+		return "", err
+	}
+	return regionVal.Image, nil
+}
+
 // GetAwsRegionImage returns the release data (AMI and release ID) for a particular
 // architecture and region.
-func (st *Stream) GetAwsRegionImage(archname, region string) (*AwsRegionImage, error) {
+func (st *Stream) GetAwsRegionImage(archname, region string) (*SingleImage, error) {
 	starch, err := st.GetArchitecture(archname)
 	if err != nil {
 		return nil, err
@@ -28,7 +57,7 @@ func (st *Stream) GetAwsRegionImage(archname, region string) (*AwsRegionImage, e
 	if awsimages == nil {
 		return nil, fmt.Errorf("%s: No AWS images", st.FormatPrefix(archname))
 	}
-	var regionVal AwsRegionImage
+	var regionVal SingleImage
 	var ok bool
 	if regionVal, ok = awsimages.Regions[region]; !ok {
 		return nil, fmt.Errorf("%s: No AWS images in region %s", st.FormatPrefix(archname), region)
@@ -45,3 +74,21 @@ func (st *Stream) GetAMI(archname, region string) (string, error) {
 	}
 	return regionVal.Image, nil
 }
+
+// QueryDisk finds the singleton disk artifact for a given format and architecture.
+func (st *Stream) QueryDisk(architectureName, artifactName, formatName string) (*Artifact, error) {
+	arch, err := st.GetArchitecture(architectureName)
+	if err != nil {
+		return nil, err
+	}
+	artifacts := arch.Artifacts[artifactName]
+	if artifacts.Release == "" {
+		return nil, fmt.Errorf("%s: artifact '%s' not found", st.FormatPrefix(architectureName), artifactName)
+	}
+	format := artifacts.Formats[formatName]
+	if format.Disk == nil {
+		return nil, fmt.Errorf("%s: artifact '%s' format '%s' disk not found", st.FormatPrefix(architectureName), artifactName, formatName)
+	}
+
+	return format.Disk, nil
+}

vendor/modules.txt

@@ -338,8 +338,8 @@ github.com/coreos/go-systemd/v22/dbus
 github.com/coreos/go-systemd/v22/internal/dlopen
 github.com/coreos/go-systemd/v22/journal
 github.com/coreos/go-systemd/v22/sdjournal
-# github.com/coreos/stream-metadata-go v0.0.0-20210225230131-70edb9eb47b3
+# github.com/coreos/stream-metadata-go v0.4.1
-## explicit; go 1.15
+## explicit; go 1.17
 github.com/coreos/stream-metadata-go/fedoracoreos
 github.com/coreos/stream-metadata-go/fedoracoreos/internals
 github.com/coreos/stream-metadata-go/release