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