Add config option to keep original video file (basic first version) (#6157)

* testing not removing old file and adding columb to db

* implement feature

* remove unnecessary config changes

* use only keptOriginalFileName, change keptOriginalFileName to keptOriginalFilename for consistency with with videoFile table, slight refactor with basename()

* save original video files to dedicated directory original-video-files

* begin implementing object storage (bucket) support

---------

Co-authored-by: chagai.friedlander <chagai.friedlander@fairkom.eu>
Co-authored-by: Ian <ian.kraft@hotmail.com>
Co-authored-by: Chocobozzz <me@florianbigard.com>

packages/models/src/import-export/peertube-export-format/video-export.model.ts

@@ -1,5 +1,6 @@
 import {
   LiveVideoLatencyModeType,
+  VideoFileMetadata,
   VideoPrivacyType,
   VideoStateType,
   VideoStreamingPlaylistType_Type
@@ -85,7 +86,17 @@ export interface VideoExportJSON {
     }[]
 
     source?: {
-      filename: string
+      inputFilename: string
+
+      resolution: number
+      size: number
+
+      width: number
+      height: number
+
+      fps: number
+
+      metadata: VideoFileMetadata
     }
 
     archiveFiles: {

packages/models/src/server/custom-config.model.ts

@@ -117,6 +117,10 @@ export interface CustomConfig {
   transcoding: {
     enabled: boolean
 
+    originalFile: {
+      keep: boolean
+    }
+
     allowAdditionalExtensions: boolean
     allowAudioFiles: boolean
 

packages/models/src/videos/video-source.model.ts

@@ -1,4 +1,23 @@
+import { VideoFileMetadata } from './file/index.js'
+import { VideoConstant } from './video-constant.model.js'
+
 export interface VideoSource {
-  filename: string
+  inputFilename: string
+
+  resolution?: VideoConstant<number>
+  size?: number // Bytes
+
+  width?: number
+  height?: number
+
+  fileDownloadUrl: string
+
+  fps?: number
+
+  metadata?: VideoFileMetadata
+
   createdAt: string | Date
+
+  // TODO: remove, deprecated in 6.1
+  filename: string
 }