owncast/core/storageproviders/local.go
Gabe Kangas 6ea9affce0
HLS video handling/storage/state refactor (#151)
* WIP with new transcoder progress monitor

* A whole different WIP in progress monitoring via local PUTs

* Use an actual hls playlist parser to rewrite master playlist

* Cleanup

* Private vs public path for thumbnail generation

* Allow each storage provider to make decisions of how to store different types of files

* Simplify inbound file writes

* Revert

* Split out set stream as connected/disconnected state methods

* Update videojs

* Add comment about the hls handler

* Rework of the offline stream state.  For #85

* Delete old unreferenced video segment files from disk

* Cleanup all segments and revert to a completely offline state after 5min

* Stop thumbnail generation on stream stop. Copy logo to thumbnail on cleanup.

* Update transcoder test

* Add comment

* Return http 200 on success to transcoder. Tweak how files are written to disk

* Force pixel color format in transcoder

* Add debugging info for S3 transfers. Add default ACL.

* Fix cleanup timer

* Reset session stats when we cleanup the session.

* Put log file back

* Update test

* File should not be a part of this commit

* Add centralized shared performance timer for use anywhere

* Post-rebase cleanup

* Support returning nil from storage provider save

* Updates to reflect package changes + other updates in master

* Fix storage providers being overwritten

* Do not return pointer in save. Support cache headers with S3 providers

* Split out videojs + vhs and point to specific working versions of them

* Bump vjs and vhs versions

* Fix test

* Remove unused

* Update upload warning message

* No longer valid comment

* Pin videojs and vhs versions
2020-10-14 14:07:38 -07:00

64 lines
1.6 KiB
Go

package storageproviders
import (
"path/filepath"
log "github.com/sirupsen/logrus"
"github.com/owncast/owncast/config"
"github.com/owncast/owncast/core/ffmpeg"
"github.com/owncast/owncast/utils"
)
type LocalStorage struct {
}
// Setup configures this storage provider
func (s *LocalStorage) Setup() error {
// no-op
return nil
}
// SegmentWritten is called when a single segment of video is written
func (s *LocalStorage) SegmentWritten(localFilePath string) {
s.Save(localFilePath, 0)
}
// VariantPlaylistWritten is called when a variant hls playlist is written
func (s *LocalStorage) VariantPlaylistWritten(localFilePath string) {
_, error := s.Save(localFilePath, 0)
if error != nil {
log.Errorln(error)
return
}
}
// MasterPlaylistWritten is called when the master hls playlist is written
func (s *LocalStorage) MasterPlaylistWritten(localFilePath string) {
s.Save(localFilePath, 0)
}
// Save will save a local filepath using the storage provider
func (s *LocalStorage) Save(filePath string, retryCount int) (string, error) {
newPath := ""
// This is a hack
if filePath == "hls/stream.m3u8" {
newPath = filepath.Join(config.PublicHLSStoragePath, filepath.Base(filePath))
} else {
newPath = filepath.Join(config.WebRoot, filePath)
}
// Move video segments to the destination directory.
// Copy playlists to the destination directory so they can still be referenced in
// the private hls working directory.
if filepath.Ext(filePath) == ".m3u8" {
utils.Copy(filePath, newPath)
} else {
utils.Move(filePath, newPath)
ffmpeg.Cleanup(filepath.Dir(newPath))
}
return newPath, nil
}