[feature] Clean up/uncache remote media (#407)

* Add whereNotEmptyAndNotNull

* Add GetRemoteOlderThanDays

* Add GetRemoteOlderThanDays

* Add PruneRemote to Manager interface

* Start implementing PruneRemote

* add new attachment + status to tests

* fix up and test GetRemoteOlderThan

* fix bad import

* PruneRemote: return number pruned

* add Cached column to mediaattachment

* update + test pruneRemote

* update mediaTest

* use Cached column

* upstep bun to latest version

* embed structs in mediaAttachment

* migrate mediaAttachment to new format

* don't default cached to true

* select only remote media

* update db dependencies

* step bun back to last working version

* update pruneRemote to use Cached field

* fix storage path of test attachments

* add recache logic to manager

* fix trimmed aspect ratio

* test prune and recache

* return errwithcode

* tidy up different paths for emoji vs attachment

* fix incorrect thumbnail type being stored

* expose TransportController to media processor

* implement tee-ing recached content

* add thoughts of dog to test fedi attachments

* test get remote files

* add comment on PruneRemote

* add postData cleanup to recache

* test thumbnail fetching

* add incredible diagram

* go mod tidy

* buffer pipes for recache streaming

* test for client stops reading after 1kb

* add media-remote-cache-days to config

* add cron package

* wrap logrus so it's available to cron

* start and stop cron jobs gracefully
This commit is contained in:
tobi 2022-03-07 11:08:26 +01:00 committed by GitHub
commit 07727753b9
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424 changed files with 637100 additions and 176498 deletions

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@ -32,17 +32,18 @@ type MediaAttachment struct {
URL string `validate:"required_without=RemoteURL,omitempty,url" bun:",nullzero"` // Where can the attachment be retrieved on *this* server
RemoteURL string `validate:"required_without=URL,omitempty,url" bun:",nullzero"` // Where can the attachment be retrieved on a remote server (empty for local media)
Type FileType `validate:"oneof=Image Gif Audio Video Unknown" bun:",nullzero,notnull"` // Type of file (image/gif/audio/video)
FileMeta FileMeta `validate:"required" bun:",nullzero,notnull"` // Metadata about the file
FileMeta FileMeta `validate:"required" bun:",embed:filemeta_,nullzero,notnull"` // Metadata about the file
AccountID string `validate:"required,ulid" bun:"type:CHAR(26),nullzero,notnull"` // To which account does this attachment belong
Account *Account `validate:"-" bun:"rel:has-one"` // Account corresponding to accountID
Description string `validate:"-" bun:""` // Description of the attachment (for screenreaders)
ScheduledStatusID string `validate:"omitempty,ulid" bun:"type:CHAR(26),nullzero"` // To which scheduled status does this attachment belong
Blurhash string `validate:"required_if=Type Image,required_if=Type Gif,required_if=Type Video" bun:",nullzero"` // What is the generated blurhash of this attachment
Processing ProcessingStatus `validate:"oneof=0 1 2 666" bun:",notnull,default:2"` // What is the processing status of this attachment
File File `validate:"required" bun:",notnull,nullzero"` // metadata for the whole file
Thumbnail Thumbnail `validate:"required" bun:",notnull,nullzero"` // small image thumbnail derived from a larger image, video, or audio file.
File File `validate:"required" bun:",embed:file_,notnull,nullzero"` // metadata for the whole file
Thumbnail Thumbnail `validate:"required" bun:",embed:thumbnail_,notnull,nullzero"` // small image thumbnail derived from a larger image, video, or audio file.
Avatar bool `validate:"-" bun:",notnull,default:false"` // Is this attachment being used as an avatar?
Header bool `validate:"-" bun:",notnull,default:false"` // Is this attachment being used as a header?
Cached bool `validate:"-" bun:",notnull"` // Is this attachment currently cached by our instance?
}
// File refers to the metadata for the whole file
@ -88,9 +89,9 @@ const (
// FileMeta describes metadata about the actual contents of the file.
type FileMeta struct {
Original Original `validate:"required"`
Small Small
Focus Focus
Original Original `validate:"required" bun:"embed:original_"`
Small Small `bun:"embed:small_"`
Focus Focus `bun:"embed:focus_"`
}
// Small can be used for a thumbnail of any media type