debian-forge-composer/internal/weldr/upload.go
Tomas Hozza eda691971c weldr/upload: stop setting Filename in gcpUploadSettings
The `Filename` previously set in the `gcpUploadSettings` does not
provide any value. It is the filename of the image as produced by
osbuild for a given export. It may not correspond with the object name
when the image is uploaded to GCP storage and may not even correspond
with the image name after it is imported to GCE. Stop setting the value
and remove the variable from data structures.

This change should not have any impact on backward compatibility,
because the field will be ignored when (Un)Marshalling.
2022-07-01 18:55:01 +01:00

346 lines
10 KiB
Go

package weldr
import (
"encoding/base64"
"encoding/json"
"errors"
"strings"
"time"
"github.com/osbuild/osbuild-composer/internal/common"
"github.com/osbuild/osbuild-composer/internal/distro"
"github.com/sirupsen/logrus"
"github.com/google/uuid"
"github.com/osbuild/osbuild-composer/internal/target"
)
type uploadResponse struct {
UUID uuid.UUID `json:"uuid"`
Status common.ImageBuildState `json:"status"`
ProviderName string `json:"provider_name"`
ImageName string `json:"image_name"`
CreationTime float64 `json:"creation_time"`
Settings uploadSettings `json:"settings"`
}
type uploadSettings interface {
isUploadSettings()
}
type awsUploadSettings struct {
Region string `json:"region"`
AccessKeyID string `json:"accessKeyID,omitempty"`
SecretAccessKey string `json:"secretAccessKey,omitempty"`
SessionToken string `json:"sessionToken,omitempty"`
Bucket string `json:"bucket"`
Key string `json:"key"`
}
func (awsUploadSettings) isUploadSettings() {}
type awsS3UploadSettings struct {
Region string `json:"region"`
AccessKeyID string `json:"accessKeyID,omitempty"`
SecretAccessKey string `json:"secretAccessKey,omitempty"`
SessionToken string `json:"sessionToken,omitempty"`
Bucket string `json:"bucket"`
Key string `json:"key"`
Endpoint string `json:"endpoint"`
CABundle string `json:"ca_bundle"`
SkipSSLVerification bool `json:"skip_ssl_verification"`
}
func (awsS3UploadSettings) isUploadSettings() {}
type azureUploadSettings struct {
StorageAccount string `json:"storageAccount,omitempty"`
StorageAccessKey string `json:"storageAccessKey,omitempty"`
Container string `json:"container"`
}
func (azureUploadSettings) isUploadSettings() {}
type gcpUploadSettings struct {
Region string `json:"region"`
Bucket string `json:"bucket"`
Object string `json:"object"`
// base64 encoded GCP credentials JSON file
Credentials string `json:"credentials,omitempty"`
}
func (gcpUploadSettings) isUploadSettings() {}
type vmwareUploadSettings struct {
Host string `json:"host"`
Username string `json:"username"`
Password string `json:"password"`
Datacenter string `json:"datacenter"`
Cluster string `json:"cluster"`
Datastore string `json:"datastore"`
}
func (vmwareUploadSettings) isUploadSettings() {}
type ociUploadSettings struct {
Tenancy string `json:"tenancy"`
Region string `json:"region"`
User string `json:"user"`
Bucket string `json:"bucket"`
Namespace string `json:"namespace"`
PrivateKey string `json:"private_key"`
Fingerprint string `json:"fingerprint"`
Compartment string `json:"compartment"`
}
func (ociUploadSettings) isUploadSettings() {}
type containerUploadSettings struct {
Username string `json:"username,omitempty"`
Password string `json:"password,omitempty"`
TlsVerify *bool `json:"tls_verify,omitempty"`
}
func (containerUploadSettings) isUploadSettings() {}
type uploadRequest struct {
Provider string `json:"provider"`
ImageName string `json:"image_name"`
Settings uploadSettings `json:"settings"`
}
type rawUploadRequest struct {
Provider string `json:"provider"`
ImageName string `json:"image_name"`
Settings json.RawMessage `json:"settings"`
}
func (u *uploadRequest) UnmarshalJSON(data []byte) error {
var rawUploadRequest rawUploadRequest
err := json.Unmarshal(data, &rawUploadRequest)
if err != nil {
return err
}
var settings uploadSettings
switch rawUploadRequest.Provider {
case "azure":
settings = new(azureUploadSettings)
case "aws":
settings = new(awsUploadSettings)
case "aws.s3":
settings = new(awsS3UploadSettings)
case "gcp":
settings = new(gcpUploadSettings)
case "vmware":
settings = new(vmwareUploadSettings)
case "oci":
settings = new(ociUploadSettings)
case "generic.s3":
// While the API still accepts provider type "generic.s3", the request is handled
// in the same way as for a request with provider type "aws.s3"
settings = new(awsS3UploadSettings)
case "container":
settings = new(containerUploadSettings)
default:
return errors.New("unexpected provider name")
}
err = json.Unmarshal(rawUploadRequest.Settings, settings)
if err != nil {
return err
}
u.Provider = rawUploadRequest.Provider
u.ImageName = rawUploadRequest.ImageName
u.Settings = settings
return err
}
// Converts a `Target` to a serializable `uploadResponse`.
//
// This ignore the status in `targets`, because that's never set correctly.
// Instead, it sets each target's status to the ImageBuildState equivalent of
// `state`.
//
// This also ignores any sensitive data passed into targets. Access keys may
// be passed as input to composer, but should not be possible to be queried.
func targetsToUploadResponses(targets []*target.Target, state ComposeState) []uploadResponse {
var uploads []uploadResponse
for _, t := range targets {
upload := uploadResponse{
UUID: t.Uuid,
ImageName: t.ImageName,
CreationTime: float64(t.Created.UnixNano()) / 1000000000,
}
switch state {
case ComposeWaiting:
upload.Status = common.IBWaiting
case ComposeRunning:
upload.Status = common.IBRunning
case ComposeFinished:
upload.Status = common.IBFinished
case ComposeFailed:
upload.Status = common.IBFailed
}
switch options := t.Options.(type) {
case *target.AWSTargetOptions:
upload.ProviderName = "aws"
upload.Settings = &awsUploadSettings{
Region: options.Region,
Bucket: options.Bucket,
Key: options.Key,
// AccessKeyID and SecretAccessKey are intentionally not included.
}
uploads = append(uploads, upload)
case *target.AzureTargetOptions:
upload.ProviderName = "azure"
upload.Settings = &azureUploadSettings{
Container: options.Container,
// StorageAccount and StorageAccessKey are intentionally not included.
}
uploads = append(uploads, upload)
case *target.GCPTargetOptions:
upload.ProviderName = "gcp"
upload.Settings = &gcpUploadSettings{
Region: options.Region,
Bucket: options.Bucket,
Object: options.Object,
// Credentials are intentionally not included.
}
uploads = append(uploads, upload)
case *target.VMWareTargetOptions:
upload.ProviderName = "vmware"
upload.Settings = &vmwareUploadSettings{
Host: options.Host,
Cluster: options.Cluster,
Datacenter: options.Datacenter,
Datastore: options.Datastore,
// Username and Password are intentionally not included.
}
uploads = append(uploads, upload)
case *target.AWSS3TargetOptions:
upload.ProviderName = "aws.s3"
upload.Settings = &awsS3UploadSettings{
Region: options.Region,
Bucket: options.Bucket,
Key: options.Key,
// AccessKeyID and SecretAccessKey are intentionally not included.
}
uploads = append(uploads, upload)
}
}
return uploads
}
func uploadRequestToTarget(u uploadRequest, imageType distro.ImageType) *target.Target {
var t target.Target
t.Uuid = uuid.New()
t.ImageName = u.ImageName
t.Status = common.IBWaiting
t.Created = time.Now()
switch options := u.Settings.(type) {
case *awsUploadSettings:
t.Name = target.TargetNameAWS
t.Options = &target.AWSTargetOptions{
Filename: imageType.Filename(),
Region: options.Region,
AccessKeyID: options.AccessKeyID,
SecretAccessKey: options.SecretAccessKey,
SessionToken: options.SessionToken,
Bucket: options.Bucket,
Key: options.Key,
}
case *awsS3UploadSettings:
t.Name = target.TargetNameAWSS3
t.Options = &target.AWSS3TargetOptions{
Filename: imageType.Filename(),
Region: options.Region,
AccessKeyID: options.AccessKeyID,
SecretAccessKey: options.SecretAccessKey,
SessionToken: options.SessionToken,
Bucket: options.Bucket,
Key: options.Key,
Endpoint: options.Endpoint,
CABundle: options.CABundle,
SkipSSLVerification: options.SkipSSLVerification,
}
case *azureUploadSettings:
t.Name = target.TargetNameAzure
t.Options = &target.AzureTargetOptions{
Filename: imageType.Filename(),
StorageAccount: options.StorageAccount,
StorageAccessKey: options.StorageAccessKey,
Container: options.Container,
}
case *gcpUploadSettings:
t.Name = target.TargetNameGCP
var gcpCredentials []byte
var err error
if options.Credentials != "" {
gcpCredentials, err = base64.StdEncoding.DecodeString(options.Credentials)
if err != nil {
panic(err)
}
}
// The uploaded image object name must have 'tar.gz' suffix to be imported
objectName := options.Object
if !strings.HasSuffix(objectName, ".tar.gz") {
objectName = objectName + ".tar.gz"
logrus.Infof("[GCP] object name must end with '.tar.gz', using %q as the object name", objectName)
}
t.Options = &target.GCPTargetOptions{
Filename: imageType.Filename(),
Region: options.Region,
Os: imageType.Arch().Distro().Name(),
Bucket: options.Bucket,
Object: objectName,
Credentials: gcpCredentials,
}
case *vmwareUploadSettings:
t.Name = target.TargetNameVMWare
t.Options = &target.VMWareTargetOptions{
Filename: imageType.Filename(),
Username: options.Username,
Password: options.Password,
Host: options.Host,
Cluster: options.Cluster,
Datacenter: options.Datacenter,
Datastore: options.Datastore,
}
case *ociUploadSettings:
t.Name = target.TargetNameOCI
t.Options = &target.OCITargetOptions{
User: options.User,
Tenancy: options.Tenancy,
Region: options.Region,
Filename: imageType.Filename(),
PrivateKey: options.PrivateKey,
Fingerprint: options.Fingerprint,
Bucket: options.Bucket,
Namespace: options.Namespace,
Compartment: options.Compartment,
}
case *containerUploadSettings:
t.Name = target.TargetNameContainer
t.Options = &target.ContainerTargetOptions{
Username: options.Username,
Password: options.Password,
Filename: imageType.Filename(),
TlsVerify: options.TlsVerify,
}
}
return &t
}