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115 lines
3.0 KiB
Go
115 lines
3.0 KiB
Go
package config
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import (
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"context"
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"encoding/json"
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"io"
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"net/url"
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"time"
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"github.com/caos/zitadel/internal/domain"
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"github.com/caos/zitadel/internal/errors"
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"github.com/caos/zitadel/internal/static"
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"github.com/caos/zitadel/internal/static/s3"
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)
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type AssetStorageConfig struct {
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Type string
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Config static.Config
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}
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var storage = map[string]func() static.Config{
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"s3": func() static.Config { return &s3.Config{} },
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"none": func() static.Config { return &NoStorage{} },
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"": func() static.Config { return &NoStorage{} },
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}
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func (c *AssetStorageConfig) UnmarshalJSON(data []byte) error {
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var rc struct {
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Type string
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Config json.RawMessage
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}
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if err := json.Unmarshal(data, &rc); err != nil {
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return errors.ThrowInternal(err, "STATIC-Bfn5r", "error parsing config")
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}
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c.Type = rc.Type
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var err error
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c.Config, err = newStorageConfig(c.Type, rc.Config)
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if err != nil {
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return err
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}
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return nil
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}
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func newStorageConfig(storageType string, configData []byte) (static.Config, error) {
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t, ok := storage[storageType]
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if !ok {
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return nil, errors.ThrowInternalf(nil, "STATIC-dsbjh", "config type %s not supported", storageType)
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}
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staticConfig := t()
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if len(configData) == 0 {
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return staticConfig, nil
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}
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if err := json.Unmarshal(configData, staticConfig); err != nil {
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return nil, errors.ThrowInternal(err, "STATIC-GB4nw", "Could not read config: %v")
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}
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return staticConfig, nil
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}
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var (
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errNoStorage = errors.ThrowInternal(nil, "STATIC-ashg4", "Errors.Assets.Store.NotConfigured")
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)
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type NoStorage struct{}
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func (_ *NoStorage) NewStorage() (static.Storage, error) {
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return &NoStorage{}, nil
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}
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func (_ *NoStorage) CreateBucket(ctx context.Context, name, location string) error {
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return errNoStorage
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}
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func (_ *NoStorage) RemoveBucket(ctx context.Context, name string) error {
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return errNoStorage
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}
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func (_ *NoStorage) ListBuckets(ctx context.Context) ([]*domain.BucketInfo, error) {
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return nil, errNoStorage
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}
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func (_ *NoStorage) PutObject(ctx context.Context, bucketName, objectName, contentType string, object io.Reader, objectSize int64, createBucketIfNotExisting bool) (*domain.AssetInfo, error) {
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return nil, errNoStorage
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}
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func (_ *NoStorage) GetObjectInfo(ctx context.Context, bucketName, objectName string) (*domain.AssetInfo, error) {
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return nil, errNoStorage
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}
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func (_ *NoStorage) GetObject(ctx context.Context, bucketName, objectName string) (io.Reader, func() (*domain.AssetInfo, error), error) {
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return nil, nil, errNoStorage
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}
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func (_ *NoStorage) ListObjectInfos(ctx context.Context, bucketName, prefix string, recursive bool) ([]*domain.AssetInfo, error) {
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return nil, errNoStorage
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}
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func (_ *NoStorage) GetObjectPresignedURL(ctx context.Context, bucketName, objectName string, expiration time.Duration) (*url.URL, error) {
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return nil, errNoStorage
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}
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func (_ *NoStorage) RemoveObject(ctx context.Context, bucketName, objectName string) error {
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return errNoStorage
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}
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func (_ *NoStorage) RemoveObjects(ctx context.Context, bucketName, path string, recursive bool) error {
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return errNoStorage
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}
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