s3storage

Documentation

Index

• type Option
  • func WithACL(acl string) Option
  • func WithBaseDir(baseDir string) Option
  • func WithExpiration(exp time.Duration) Option
  • func WithPathPrefix(prefix string) Option
  • func WithSafeChars(chars string) Option
  • func WithStorageClass(storageClass string) Option
• type S3Storage
  • func New(sess *session.Session, bucket string, options ...Option) *S3Storage
  • func (s *S3Storage) Delete(ctx context.Context, image string) error
  • func (s *S3Storage) Get(r *http.Request, image string) (*imagor.Blob, error)
  • func (s *S3Storage) Path(image string) (string, bool)
  • func (s *S3Storage) Put(ctx context.Context, image string, blob *imagor.Blob) error
  • func (s *S3Storage) Stat(ctx context.Context, image string) (stat *imagor.Stat, err error)

Types

type Option

type Option func(h *S3Storage)

Option S3Storage option

func WithACL

func WithACL(acl string) Option

WithACL with ACL option https://docs.aws.amazon.com/AmazonS3/latest/userguide/acl-overview.html#canned-acl

func WithBaseDir

func WithBaseDir(baseDir string) Option

WithBaseDir with base dir option

func WithExpiration

func WithExpiration(exp time.Duration) Option

WithExpiration with modified time expiration option

func WithPathPrefix

func WithPathPrefix(prefix string) Option

WithPathPrefix with path prefix option

func WithSafeChars

func WithSafeChars(chars string) Option

WithSafeChars with safe chars option

func WithStorageClass

func WithStorageClass(storageClass string) Option

WithFileStorageClass with storage storage class option

type S3Storage

type S3Storage struct {
	S3         *s3.S3
	Uploader   *s3manager.Uploader
	Downloader *s3manager.Downloader
	Bucket     string

	BaseDir      string
	PathPrefix   string
	ACL          string
	SafeChars    string
	StorageClass string
	Expiration   time.Duration
	// contains filtered or unexported fields
}

S3Storage AWS S3 Storage implements imagor.Storage interface

func New

func New(sess *session.Session, bucket string, options ...Option) *S3Storage

New creates S3Storage

func (*S3Storage) Delete

func (s *S3Storage) Delete(ctx context.Context, image string) error

Delete implements imagor.Storage interface

func (*S3Storage) Get

func (s *S3Storage) Get(r *http.Request, image string) (*imagor.Blob, error)

Get implements imagor.Storage interface

func (*S3Storage) Path

func (s *S3Storage) Path(image string) (string, bool)

Path transforms and validates image key for storage path

func (*S3Storage) Put

func (s *S3Storage) Put(ctx context.Context, image string, blob *imagor.Blob) error

Put implements imagor.Storage interface

func (*S3Storage) Stat

func (s *S3Storage) Stat(ctx context.Context, image string) (stat *imagor.Stat, err error)

Stat implements imagor.Storage interface