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A YouTube downloader created by ChatGPT. See the docblock for more information

ai bash linux youtube yt-dlp

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1 file changed, 1 insertion, 1 deletion

crontab

@@ -1,3 +1,3 @@
1 1 # Add this line to crontab -e as sudo (sudo su) to automate the whole thing
2 2 # As it is right now, videos will be downloaded from YouTube every 6 hour (00:00 > 06:00 > 12:00 > 18:00 > repeat)
3 - 0 */6 * * * /bin/bash /mnt/ExtSSD/Backups/Bash/dlyt.sh >> /mnt/ExtSSD/Backups/Bash/dlyt.log 2>&1
3 + 0 */6 * * * /bin/bash /dir/to/dlyt.sh >> /dir/to/dlyt.log 2>&1

airikr 修订了这个 Gist 3 days ago. 转到此修订

1 file changed, 3 insertions

crontab(文件已创建)

@@ -0,0 +1,3 @@
1 + # Add this line to crontab -e as sudo (sudo su) to automate the whole thing
2 + # As it is right now, videos will be downloaded from YouTube every 6 hour (00:00 > 06:00 > 12:00 > 18:00 > repeat)
3 + 0 */6 * * * /bin/bash /mnt/ExtSSD/Backups/Bash/dlyt.sh >> /mnt/ExtSSD/Backups/Bash/dlyt.log 2>&1

airikr 修订了这个 Gist 3 days ago. 转到此修订

1 file changed, 1 insertion, 1 deletion

dlyt.sh

@@ -102,7 +102,7 @@ find "$YTDLP" -mindepth 1 -maxdepth 1 -type d | while read -r SHOW; do
102 102 done | sort | cut -d'|' -f2 | while read -r JSON; do
103 103 # Explanation of pipe:
104 104 # 1. `jq` extracts upload_date from each .info.json
105 - # 2. `echo "$DATE|$JSON"` pairikrs date with filename
105 + # 2. `echo "$DATE|$JSON"` pairs date with filename
106 106 # 3. `sort` sorts alphabetically → chronological because YYYYMMDD
107 107 # 4. `cut -d'|' -f2` returns only the filename, in sorted order
108 108 BASEFILE="${JSON%.info.json}" # Base filename without extension

airikr 修订了这个 Gist 3 days ago. 转到此修订

没有任何变更

airikr 修订了这个 Gist 3 days ago. 转到此修订

没有任何变更

airikr 修订了这个 Gist 3 days ago. 转到此修订

1 file changed, 1 insertion, 1 deletion

dlyt.sh

@@ -35,7 +35,7 @@ CHANNELS="$BASE/channels.txt" # List of channels
35 35
36 36 mkdir -p "$YTDLP" # Create download folder if missing
37 37
38 - sudo chown -R airikr:airikr "${YTDLP}" # Temporarily give ownership to the user to allow writing
38 + sudo chown -R user:user "${YTDLP}" # Temporarily give ownership to the user to allow writing
39 39
40 40
41 41

airikr 修订了这个 Gist 3 days ago. 转到此修订

1 file changed, 52 insertions

channels.txt(文件已创建)

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1 + #https://piped.video/channel/UCRiYVwfoEnKfweISfKytuQw # Akimbo
2 + https://piped.video/channel/UCxXlxVmarXu3n340ah5xwqA # Astrobiscuit
3 + https://piped.video/channel/UC-9b7aDP6ZN0coj9-xFnrtw # Astrum
4 + #https://piped.video/channel/UCTEEa35OCDcJDh-lwbXehdg # CantrellCaving
5 + #https://piped.video/channel/UCbW17b5g1Eb90M457eOykPg # Chinese cuisine
6 + https://piped.video/channel/UCg6gPGh8HU2U01vaFCAsvmQ # Chris Titus Tech
7 + #https://piped.video/channel/UCvfqpaehdaqtkXPNhvJRyGA # Dash Cam Owners Australia
8 + https://piped.video/channel/UCdC0An4ZPNr_YiFiYoVbwaw # Daily Dose of Internet
9 + https://piped.video/channel/UCmdmZp1K_kjXYBKgyqg_5LA # Daily Dose of Gaming
10 + https://piped.video/channel/UCk6_V9EQQ7c8fuWzFKcCNzQ # Daily Dose of Pets
11 + https://piped.video/channel/UCTIa8uo_aisNdqQpMf4wKTg # DailyDoseOfInternetCats
12 + #https://piped.video/channel/UCnetiRHPnIMBCm-yY4m69qA # Dashcam Lessons
13 + #https://piped.video/channel/UCOS7jdle9zw_HnKW4ytZnDw # Dashcam Nation
14 + #https://piped.video/channel/UCqOoboPm3uhY_YXhvhmL-WA # Discovery
15 + https://piped.video/channel/UCxByVUuLdxxiqQVmbOnDEzw # Erik Granqvist
16 + #https://piped.video/channel/UCPq2ETz4aAGo2Z-8JisDPIA # ESL Counter-Strike
17 + #https://piped.video/channel/UCwF3VyalTHzL0L-GDlwtbRw # EVE Online
18 + #https://piped.video/channel/UC73dVtWf9mpjiWYkXyIlm7A # Exploring the Unbeaten Path
19 + https://piped.video/channel/UCPDis9pjXuqyI7RYLJ-TTSA # FailArmy
20 + https://piped.video/channel/UCt8CdzMEoTie3iix3KmvV7A # GameSprout
21 + #https://piped.video/channel/UC5SlWFFu-YvbujLKa0zoNGw # Idiot Drivers
22 + #https://piped.video/channel/UCXE0IwEN5HkDohBq2ebv5Bw # Idiots In Cars
23 + https://piped.video/channel/UCw7FkXsC00lH2v2yB5LQoYA # jackfrags
24 + https://piped.video/channel/UCWFKCr40YwOZQx8FHU_ZqqQ # JerryRigEverything
25 + https://piped.video/channel/UCla1P6TzCetvMHJ6ZHyXxgA # Kanal 5 Sverige
26 + https://piped.video/channel/UCsXVk37bltHxD1rDPwtNM8Q # Kurzgesagt - In a Nutshell
27 + #https://piped.video/channel/UCpJmBQ8iNHXeQ7jQWDyGe3A # Life Noggin
28 + #https://piped.video/channel/UCXuqSBlHAE6Xw-yeJA0Tunw # Linus Tech Tips
29 + https://piped.video/channel/UCS1-E3fjfJmY5O2HqhXM5CQ # Learn Japanese Channel
30 + #https://piped.video/channel/UCKIrZr7WuPFgFy7OfkAuHOw # MegaDrivingSchool
31 + #https://piped.video/channel/UCS67mNnpfnHsU3IQYNHLToA # Most Dangerous
32 + #https://piped.video/channel/UCpVm7bg6pXKo1Pr6k5kxG9A # National Geographic
33 + #https://piped.video/channel/UCDPk9MG2RexnOMGTD-YnSnA # Nat Geo Wild
34 + #https://piped.video/channel/UCL-g3eGJi1omSDSz48AML-g # NVIDIA GeForce
35 + https://piped.video/channel/UC-ihxmkocezGSm9JcKg1rfw # OperatorDrewski
36 + https://piped.video/channel/UCfpCQ89W9wjkHc8J_6eTbBg # Outdoor Boys
37 + #https://piped.video/channel/UCKGe7fZ_S788Jaspxg-_5Sg # PC Security Channel
38 + https://piped.video/channel/UCwdsaWtA70AiVeALp2ux6RA # RamenStyle
39 + #https://piped.video/channel/UCs5QhJQF9I1m81bCJy0WO-w # Real History
40 + #https://piped.video/channel/UCB1qBlpuLMi2ydz8zxFfLfw # Ribecka
41 + https://piped.video/channel/UC8kQrh-1JyFZ3RiTHHKMt7A # Ruby Dashcam Academy
42 + https://piped.video/channel/UCRtsZ5Iak9wSLsQLQ3XOAeA # SciManDan
43 + #https://piped.video/channel/UCZpZTSdvEgVf0BqTqf9NjNg # Sean Dalton
44 + https://piped.video/channel/UCpXwMqnXfJzazKS5fJ8nrVw # shiey
45 + #https://piped.video/channel/UCUMwsAsbK-SsW5GHufJJFUA # SHL
46 + https://piped.video/channel/UCpB959t8iPrxQWj7G6n0ctQ # SSSniperWolf
47 + https://piped.video/channel/UCQD3awTLw9i8Xzh85FKsuJA # SovietWomble
48 + #https://piped.video/channel/UCOt5hVyS2-nbcJ3_FP41Ajg # Tomographic
49 + #https://piped.video/channel/UCHnyfMqiRRG1u-2MsSQLbXA # Veritasium
50 + https://piped.video/channel/UCYfnmhHA2O-q1JHPJDWpaOQ # Volvo Dashcam
51 + #https://piped.video/channel/UCvz84_Q0BbvZThy75mbd-Dg # Zack D. Films
52 + #https://piped.video/channel/UC4Tklxku1yPcRIH0VVCKoeA # Quantum Tech HD

airikr 修订了这个 Gist 3 days ago. 转到此修订

6 files changed, 269 insertions

dlyt.sh(文件已创建)

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1 + #!/bin/bash
2 + ###############################################################################
3 + # dlyt.sh
4 + #
5 + # YouTube → Jellyfin Downloader & Organizer
6 + #
7 + # Downloads recent YouTube videos from channels listed in channels.txt,
8 + # organizes them into a Jellyfin-friendly folder structure, generates NFO files,
9 + # converts thumbnails from WEBP to JPG, and cleans up unnecessary files.
10 + #
11 + # Features:
12 + # - Downloads up to 5 videos per channel (configurable via --playlist-end)
13 + # - Skips live, upcoming, long (>2h) videos, or titles containing "WAN"
14 + # - Sorts episodes by upload_date
15 + # - Creates Season 01 and Specials (shorts)
16 + # - Generates tvshow.nfo with channel description
17 + # - Converts thumbnails from WEBP → JPG
18 + # - Cleans up info.json and description files after NFO creation
19 + # - Removes orphaned or leftover files
20 + # - Changes ownership to jellyfin for proper library access
21 + #
22 + # Dependencies:
23 + # - yt-dlp
24 + # - jq
25 + # - ImageMagick (magick command)
26 + # - Bash ≥4
27 + ###############################################################################
28 +
29 + set -euo pipefail # Abort on errors, unset variables are errors, pipeline failures propagate
30 +
31 + # BASE DIRECTORIES
32 + BASE="/dir/to/folder" # Root for all downloads
33 + YTDLP="$BASE/yt-dlp" # Folder for downloads
34 + CHANNELS="$BASE/channels.txt" # List of channels
35 +
36 + mkdir -p "$YTDLP" # Create download folder if missing
37 +
38 + sudo chown -R airikr:airikr "${YTDLP}" # Temporarily give ownership to the user to allow writing
39 +
40 +
41 +
42 + echo "===== yt-dlp download ====="
43 +
44 + # Download videos with yt-dlp
45 + yt-dlp \
46 + --ignore-errors \
47 + --no-overwrites \
48 + --continue \
49 + --restrict-filenames \
50 + --windows-filenames \
51 + --playlist-end 5 \
52 + \
53 + --dateafter now-10days \
54 + \
55 + --match-filter "!is_live & live_status!=is_upcoming & duration<7200 & title!*=WAN" \
56 + \
57 + --format "(bestvideo[ext=mp4][height<=1080]/bestvideo[height<=1080])+(bestaudio[ext=m4a]/bestaudio)/best[ext=mp4]/best" \
58 + --merge-output-format mp4 \
59 + \
60 + --write-info-json \
61 + --write-description \
62 + --write-thumbnail \
63 + --embed-chapters \
64 + --sponsorblock-mark all,-preview,-filler,-interaction \
65 + --download-archive "$YTDLP/downloaded.txt" \
66 + \
67 + --output "$YTDLP/%(uploader)s/%(title)s [%(id)s].%(ext)s" \
68 + \
69 + -a "$CHANNELS" || true
70 +
71 +
72 +
73 + echo "===== Organizing channels ====="
74 +
75 + # Folder layout for each channel:
76 + # SHOW/ <- Root folder for channel (e.g., "SciManDan")
77 + # ├─ Season 01/ <- Regular episodes (longer than 240s)
78 + # │ ├─ S01E01 - Title1 [ID].mp4
79 + # │ ├─ S01E02 - Title2 [ID].mp4
80 + # │ ├─ ...
81 + # │ ├─ S01E01 - Title1 [ID].webp <- optional, converted later to .jpg
82 + # │ └─ S01E02 - Title2 [ID].webp
83 + # ├─ Specials/ <- Shorts (<241s (=4min))
84 + # │ ├─ S00E01 - Short1 [ID].mp4
85 + # │ ├─ S00E02 - Short2 [ID].mp4
86 + # │ └─ ...
87 + # ├─ tvshow.nfo <- Generated channel NFO
88 + # ├─ poster.jpg <- First JPG in channel, copied as poster
89 + # └─ other leftover files <- cleaned up by the script
90 +
91 + # Iterate over each channel folder
92 + find "$YTDLP" -mindepth 1 -maxdepth 1 -type d | while read -r SHOW; do
93 + mkdir -p "$SHOW/Season 01" "$SHOW/Specials" # Create Season/Specials folders
94 +
95 + ep1=1 # Season 01 episode counter
96 + ep0=1 # Specials (shorts) episode counter
97 +
98 + # Sort episodes by upload_date: get date|jsonfile, sort by date, then cut jsonfile
99 + find "$SHOW" -maxdepth 1 -name "*.info.json" | while read -r JSON; do
100 + DATE=$(jq -r '.upload_date // "00000000"' "$JSON") # Use default 00000000 if missing
101 + echo "$DATE|$JSON" # Format: YYYYMMDD|jsonfile
102 + done | sort | cut -d'|' -f2 | while read -r JSON; do
103 + # Explanation of pipe:
104 + # 1. `jq` extracts upload_date from each .info.json
105 + # 2. `echo "$DATE|$JSON"` pairikrs date with filename
106 + # 3. `sort` sorts alphabetically → chronological because YYYYMMDD
107 + # 4. `cut -d'|' -f2` returns only the filename, in sorted order
108 + BASEFILE="${JSON%.info.json}" # Base filename without extension
109 + MP4="$BASEFILE.mp4" # Corresponding video file
110 + [ ! -f "$MP4" ] && continue # Skip if video missing
111 +
112 + TITLE=$(jq -r '.title' "$JSON") # Video title
113 + DESC=$(jq -r '.description // ""' "$JSON") # Video description (empty if missing)
114 + DATE=$(jq -r '.upload_date' "$JSON") # Upload date
115 + ID=$(jq -r '.id' "$JSON") # YouTube video ID
116 + DURATION=$(jq -r '.duration // 0' "$JSON") # Duration in seconds
117 +
118 + AIRED="${DATE:0:4}-${DATE:4:2}-${DATE:6:2}" # Convert YYYYMMDD → YYYY-MM-DD
119 +
120 + # Determine Season / Specials based on duration
121 + if [ "$DURATION" -lt 241 ]; then
122 + SEASON=0
123 + EP=$(printf "%02d" "$ep0") # Zero-padded episode
124 + SAFE_TITLE=$(echo "$TITLE" | cut -c1-120) # Truncate long titles to 120 chars
125 + DEST="$SHOW/Specials/S00E$EP - $SAFE_TITLE [$ID]"
126 + ep0=$((ep0+1)) # Increment specials counter
127 + else
128 + SEASON=1
129 + EP=$(printf "%02d" "$ep1")
130 + SAFE_TITLE=$(echo "$TITLE" | cut -c1-120)
131 + DEST="$SHOW/Season 01/S01E$EP - $SAFE_TITLE [$ID]"
132 + ep1=$((ep1+1)) # Increment season counter
133 + fi
134 +
135 + mkdir -p "$(dirname "$DEST")" # Ensure destination folder exists
136 +
137 + mv "$MP4" "$DEST.mp4" # Move video to organized folder
138 +
139 + # Move WEBP thumbnail to match episode name
140 + if [ -f "$BASEFILE.webp" ]; then
141 + mv "$BASEFILE.webp" "$DEST.webp"
142 + fi
143 +
144 + # Create episode NFO
145 + cat > "$DEST.nfo" <<EOF
146 + # Mapping of episode files:
147 + # For each episode DEST:
148 + # DEST.mp4 <- main video
149 + # DEST.webp <- original thumbnail (moved)
150 + # DEST.jpg <- converted thumbnail via ImageMagick
151 + # DEST.nfo <- episode metadata
152 + #
153 + # This ensures Jellyfin recognizes the episode with proper thumbnail and metadata.
154 +
155 + <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
156 + <episodedetails>
157 + <title>$TITLE</title>
158 + <season>$SEASON</season>
159 + <episode>$((10#$EP))</episode> # Convert to decimal, handle leading zeros
160 + <airikred>$AIRED</airikred>
161 + <premiered>$AIRED</premiered>
162 + <plot><![CDATA[$DESC]]></plot>
163 + <uniqueid type="youtube">$ID</uniqueid>
164 + </episodedetails>
165 + EOF
166 +
167 + rm -f "$BASEFILE.info.json" "$BASEFILE.description" # Cleanup metadata
168 + done
169 +
170 +
171 +
172 + echo "===== Generating tvshow.nfo for $(basename "$SHOW") ====="
173 +
174 + # tvshow.nfo & poster.jpg:
175 + # - tvshow.nfo contains channel title, studio, and channel description (plot)
176 + # - poster.jpg is copied from the first .jpg found in channel (episode thumbnail)
177 + #
178 + # Jellyfin reads this for series overview in the library.
179 +
180 + if [ ! -f "$SHOW/tvshow.nfo" ]; then
181 +
182 + # Attempt to grab channel description from first info.json
183 + CHANNEL_JSON=$(find "$SHOW" -maxdepth 1 -name "*[[]*.info.json" | head -n 1)
184 + if [ -n "$CHANNEL_JSON" ]; then
185 + SHOW_DESC=$(jq -r '.description // ""' "$CHANNEL_JSON")
186 + else
187 + SHOW_DESC=""
188 + fi
189 +
190 + cat > "$SHOW/tvshow.nfo" <<EOF
191 + <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
192 + <tvshow>
193 + <title>$(basename "$SHOW")</title>
194 + <studio>YouTube</studio>
195 + <plot><![CDATA[$SHOW_DESC]]></plot>
196 + </tvshow>
197 + EOF
198 + fi
199 +
200 + # Ensure poster.jpg exists for the channel
201 + if [ ! -f "$SHOW/poster.jpg" ]; then
202 + THUMB=$(find "$SHOW" -type f -iname "*.jpg" | head -n 1)
203 + [ -n "$THUMB" ] && cp "$THUMB" "$SHOW/poster.jpg"
204 + fi
205 + done
206 +
207 +
208 +
209 + echo "===== Removing old JPGs in channel root ====="
210 +
211 + # Remove unnecessary JPGs from root (except poster.jpg)
212 + for CHANNEL in "$YTDLP"/*; do
213 + [ -d "$CHANNEL" ] || continue
214 + find "$CHANNEL" -maxdepth 1 -type f -name "*.jpg" ! -name "poster.jpg" -exec rm -f {} +
215 + done
216 +
217 +
218 +
219 + echo "===== Converting WEBP thumbnails to JPG with ImageMagick ====="
220 +
221 + # Conversion process:
222 + # - Each *.webp file in the channel folder tree is converted to *.jpg
223 + # - Original *.webp is deleted later
224 + # - JPG filename matches video DEST, so Jellyfin can use it automatically
225 + # Example:
226 + # /SciManDan/Season 01/S01E01 - Title1 [ID].webp -> S01E01 - Title1 [ID].jpg
227 +
228 + # Convert WEBP thumbnails to JPG
229 + find "$YTDLP" -type f -name "*.webp" | while read -r WEBP; do
230 + JPG="${WEBP%.webp}.jpg"
231 + magick "$WEBP" "$JPG" # magick CLI converts webp → jpg
232 + done
233 +
234 +
235 +
236 + echo "===== Removing WEBP files ====="
237 +
238 + find "$YTDLP" -type f -name "*.webp" -delete # Remove WEBP after conversion
239 +
240 +
241 +
242 + echo "===== Cleaning up leftover channel metadata ====="
243 +
244 + # Remove any leftover .info.json and .description files
245 + for CHANNEL in "$YTDLP"/*; do
246 + [ -d "$CHANNEL" ] || continue
247 + find "$CHANNEL" -maxdepth 1 -type f \( \
248 + -name "*.info.json" -o \
249 + -name "*.description" \
250 + \) -exec rm -f {} +
251 + done
252 +
253 +
254 +
255 + echo "===== Cleaning orphaned NFO and JPG files ====="
256 +
257 + # Delete any leftover orphaned NFO/JPG if MP4 is missing
258 + for CHANNEL in "$YTDLP"/*; do
259 + [ -d "$CHANNEL" ] || continue
260 + find "$CHANNEL" -type f \( -name "*.info.json" -o -name "*.description" \) -exec rm -f {} +
261 + done
262 +
263 +
264 +
265 + echo "===== Change owner rights to Jellyfin ====="
266 +
267 + sudo chown -R jellyfin:jellyfin "${YTDLP}" # Final ownership for Jellyfin access
268 +
269 + echo "===== ALL DONE ====="

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