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1 | import { basename, join } from 'path' | |
2 | import { logger } from '@server/helpers/logger' | |
3 | import { CONFIG } from '@server/initializers/config' | |
4 | import { MStreamingPlaylistVideo, MVideo, MVideoFile } from '@server/types/models' | |
5 | import { getHLSDirectory } from '../paths' | |
6 | import { VideoPathManager } from '../video-path-manager' | |
7 | import { generateHLSObjectBaseStorageKey, generateHLSObjectStorageKey, generateWebTorrentObjectStorageKey } from './keys' | |
8 | import { | |
9 | createObjectReadStream, | |
10 | listKeysOfPrefix, | |
11 | lTags, | |
12 | makeAvailable, | |
13 | removeObject, | |
14 | removeObjectByFullKey, | |
15 | removePrefix, | |
16 | storeContent, | |
17 | storeObject, | |
18 | updateObjectACL, | |
19 | updatePrefixACL | |
20 | } from './shared' | |
21 | ||
22 | function listHLSFileKeysOf (playlist: MStreamingPlaylistVideo) { | |
23 | return listKeysOfPrefix(generateHLSObjectBaseStorageKey(playlist), CONFIG.OBJECT_STORAGE.STREAMING_PLAYLISTS) | |
24 | } | |
25 | ||
26 | // --------------------------------------------------------------------------- | |
27 | ||
28 | function storeHLSFileFromFilename (playlist: MStreamingPlaylistVideo, filename: string) { | |
29 | return storeObject({ | |
30 | inputPath: join(getHLSDirectory(playlist.Video), filename), | |
31 | objectStorageKey: generateHLSObjectStorageKey(playlist, filename), | |
32 | bucketInfo: CONFIG.OBJECT_STORAGE.STREAMING_PLAYLISTS, | |
33 | isPrivate: playlist.Video.hasPrivateStaticPath() | |
34 | }) | |
35 | } | |
36 | ||
37 | function storeHLSFileFromPath (playlist: MStreamingPlaylistVideo, path: string) { | |
38 | return storeObject({ | |
39 | inputPath: path, | |
40 | objectStorageKey: generateHLSObjectStorageKey(playlist, basename(path)), | |
41 | bucketInfo: CONFIG.OBJECT_STORAGE.STREAMING_PLAYLISTS, | |
42 | isPrivate: playlist.Video.hasPrivateStaticPath() | |
43 | }) | |
44 | } | |
45 | ||
46 | function storeHLSFileFromContent (playlist: MStreamingPlaylistVideo, path: string, content: string) { | |
47 | return storeContent({ | |
48 | content, | |
49 | inputPath: path, | |
50 | objectStorageKey: generateHLSObjectStorageKey(playlist, basename(path)), | |
51 | bucketInfo: CONFIG.OBJECT_STORAGE.STREAMING_PLAYLISTS, | |
52 | isPrivate: playlist.Video.hasPrivateStaticPath() | |
53 | }) | |
54 | } | |
55 | ||
56 | // --------------------------------------------------------------------------- | |
57 | ||
58 | function storeWebTorrentFile (video: MVideo, file: MVideoFile) { | |
59 | return storeObject({ | |
60 | inputPath: VideoPathManager.Instance.getFSVideoFileOutputPath(video, file), | |
61 | objectStorageKey: generateWebTorrentObjectStorageKey(file.filename), | |
62 | bucketInfo: CONFIG.OBJECT_STORAGE.VIDEOS, | |
63 | isPrivate: video.hasPrivateStaticPath() | |
64 | }) | |
65 | } | |
66 | ||
67 | // --------------------------------------------------------------------------- | |
68 | ||
69 | async function updateWebTorrentFileACL (video: MVideo, file: MVideoFile) { | |
70 | await updateObjectACL({ | |
71 | objectStorageKey: generateWebTorrentObjectStorageKey(file.filename), | |
72 | bucketInfo: CONFIG.OBJECT_STORAGE.VIDEOS, | |
73 | isPrivate: video.hasPrivateStaticPath() | |
74 | }) | |
75 | } | |
76 | ||
77 | async function updateHLSFilesACL (playlist: MStreamingPlaylistVideo) { | |
78 | await updatePrefixACL({ | |
79 | prefix: generateHLSObjectBaseStorageKey(playlist), | |
80 | bucketInfo: CONFIG.OBJECT_STORAGE.STREAMING_PLAYLISTS, | |
81 | isPrivate: playlist.Video.hasPrivateStaticPath() | |
82 | }) | |
83 | } | |
84 | ||
85 | // --------------------------------------------------------------------------- | |
86 | ||
87 | function removeHLSObjectStorage (playlist: MStreamingPlaylistVideo) { | |
88 | return removePrefix(generateHLSObjectBaseStorageKey(playlist), CONFIG.OBJECT_STORAGE.STREAMING_PLAYLISTS) | |
89 | } | |
90 | ||
91 | function removeHLSFileObjectStorageByFilename (playlist: MStreamingPlaylistVideo, filename: string) { | |
92 | return removeObject(generateHLSObjectStorageKey(playlist, filename), CONFIG.OBJECT_STORAGE.STREAMING_PLAYLISTS) | |
93 | } | |
94 | ||
95 | function removeHLSFileObjectStorageByPath (playlist: MStreamingPlaylistVideo, path: string) { | |
96 | return removeObject(generateHLSObjectStorageKey(playlist, basename(path)), CONFIG.OBJECT_STORAGE.STREAMING_PLAYLISTS) | |
97 | } | |
98 | ||
99 | function removeHLSFileObjectStorageByFullKey (key: string) { | |
100 | return removeObjectByFullKey(key, CONFIG.OBJECT_STORAGE.STREAMING_PLAYLISTS) | |
101 | } | |
102 | ||
103 | // --------------------------------------------------------------------------- | |
104 | ||
105 | function removeWebTorrentObjectStorage (videoFile: MVideoFile) { | |
106 | return removeObject(generateWebTorrentObjectStorageKey(videoFile.filename), CONFIG.OBJECT_STORAGE.VIDEOS) | |
107 | } | |
108 | ||
109 | // --------------------------------------------------------------------------- | |
110 | ||
111 | async function makeHLSFileAvailable (playlist: MStreamingPlaylistVideo, filename: string, destination: string) { | |
112 | const key = generateHLSObjectStorageKey(playlist, filename) | |
113 | ||
114 | logger.info('Fetching HLS file %s from object storage to %s.', key, destination, lTags()) | |
115 | ||
116 | await makeAvailable({ | |
117 | key, | |
118 | destination, | |
119 | bucketInfo: CONFIG.OBJECT_STORAGE.STREAMING_PLAYLISTS | |
120 | }) | |
121 | ||
122 | return destination | |
123 | } | |
124 | ||
125 | async function makeWebTorrentFileAvailable (filename: string, destination: string) { | |
126 | const key = generateWebTorrentObjectStorageKey(filename) | |
127 | ||
128 | logger.info('Fetching WebTorrent file %s from object storage to %s.', key, destination, lTags()) | |
129 | ||
130 | await makeAvailable({ | |
131 | key, | |
132 | destination, | |
133 | bucketInfo: CONFIG.OBJECT_STORAGE.VIDEOS | |
134 | }) | |
135 | ||
136 | return destination | |
137 | } | |
138 | ||
139 | // --------------------------------------------------------------------------- | |
140 | ||
141 | function getWebTorrentFileReadStream (options: { | |
142 | filename: string | |
143 | rangeHeader: string | |
144 | }) { | |
145 | const { filename, rangeHeader } = options | |
146 | ||
147 | const key = generateWebTorrentObjectStorageKey(filename) | |
148 | ||
149 | return createObjectReadStream({ | |
150 | key, | |
151 | bucketInfo: CONFIG.OBJECT_STORAGE.VIDEOS, | |
152 | rangeHeader | |
153 | }) | |
154 | } | |
155 | ||
156 | function getHLSFileReadStream (options: { | |
157 | playlist: MStreamingPlaylistVideo | |
158 | filename: string | |
159 | rangeHeader: string | |
160 | }) { | |
161 | const { playlist, filename, rangeHeader } = options | |
162 | ||
163 | const key = generateHLSObjectStorageKey(playlist, filename) | |
164 | ||
165 | return createObjectReadStream({ | |
166 | key, | |
167 | bucketInfo: CONFIG.OBJECT_STORAGE.STREAMING_PLAYLISTS, | |
168 | rangeHeader | |
169 | }) | |
170 | } | |
171 | ||
172 | // --------------------------------------------------------------------------- | |
173 | ||
174 | export { | |
175 | listHLSFileKeysOf, | |
176 | ||
177 | storeWebTorrentFile, | |
178 | storeHLSFileFromFilename, | |
179 | storeHLSFileFromPath, | |
180 | storeHLSFileFromContent, | |
181 | ||
182 | updateWebTorrentFileACL, | |
183 | updateHLSFilesACL, | |
184 | ||
185 | removeHLSObjectStorage, | |
186 | removeHLSFileObjectStorageByFilename, | |
187 | removeHLSFileObjectStorageByPath, | |
188 | removeHLSFileObjectStorageByFullKey, | |
189 | ||
190 | removeWebTorrentObjectStorage, | |
191 | ||
192 | makeWebTorrentFileAvailable, | |
193 | makeHLSFileAvailable, | |
194 | ||
195 | getWebTorrentFileReadStream, | |
196 | getHLSFileReadStream | |
197 | } |