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Kapitel 13/Tutorial.md aktualisiert

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Thomas Dannenberg
2025-08-30 13:09:51 +00:00
parent f280385d54
commit f4a18069dd
1 changed files with 115 additions and 67 deletions
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Kapitel 13/Tutorial.md
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@@ -123,6 +123,7 @@ CLIPPER_IN=/srv/clipper/watch
CLIPPER_OUT=/srv/clipper/out
CLIPPER_TMP=/srv/clipper/temp
CLIPPER_LOG=/srv/clipper/logs/clipper.log
CLIPPER_NC_REMOTE="nc:<DEIN-REMOTE>/<BASISPFAD>"
```
Dateirechte setzen, damit `clipper` sie lesen darf:
```bash
@@ -436,32 +437,79 @@ In diesem Schritt erstellen wir den eigentlichen Workflow in **n8n**. Er sorgt d
```bash
#!/usr/bin/env bash
set -euo pipefail
. /etc/clipper/clipper.env
ID="${1:?need VOD id}"
URL="${2:-https://www.twitch.tv/videos/${ID}}"
TMP="<clipper-ordner>/temp"
LOGDIR="<clipper-ordner>/logs"
TMP="${CLIPPER_TMP}"
OUT_BASE="${CLIPPER_OUT}/${ID}"
LOGDIR="${CLIPPER_LOG}/${ID}"
CONF="/home/clipper/.config/rclone/rclone.conf"
DST="nc:<gewünschter Ordner>/VODs/${ID}/"
DST="${CLIPPER_NC_REMOTE}/VODs/${ID}/"
OUT="$TMP/${ID}.%(ext)s"
FILE="$TMP/${ID}.mp4"
TEMP="$TMP/${ID}.temp.mp4"
PART="$TMP/${ID}.mp4.part"
LOCK="$TMP/${ID}.lock"
LOG="$LOGDIR/${ID}.log"
mkdir -p "$TMP" "$LOGDIR"
log() { echo "[$(date '+%F %T')] $*" | tee -a "$LOG"; }
LOG="$LOGDIR/download.log"
log(){ echo "[$(date '+%F %T')] $*"; }
exec > >(tee -a "$LOG") 2>&1
log "=== Start VOD $ID ==="
log "URL: $URL"
if rclone lsf "$DST" --config "$CONF" >/dev/null 2>&1; then log "SKIP: $ID bereits in Nextcloud"; exit 0; fi
if [[ -e "$LOCK" ]]; then log "LOCK: $ID wird bereits verarbeitet"; exit 0; fi
trap 'rm -f "$LOCK"' EXIT; : > "$LOCK"
if [[ -s "$TEMP" && ! -s "$FILE" ]]; then mv -f "$TEMP" "$FILE"; fi
if [[ -s "$FILE" ]]; then rclone move "$FILE" "$DST" --config "$CONF" --create-empty-src-dirs -v; rm -f "$PART" "$TEMP" || true; exit 0; fi
yt-dlp -q --no-progress --retries 20 --fragment-retries 50 --retry-sleep 5 --socket-timeout 30 --hls-prefer-ffmpeg --remux-video mp4 -o "$OUT" "$URL"
[[ -s "$FILE" ]] || { [[ -s "$TEMP" ]] && mv -f "$TEMP" "$FILE"; }
if [[ ! -s "$FILE" ]]; then log "ERROR: Download fehlgeschlagen ($FILE fehlt/leer)"; exit 2; fi
log "DST: $DST"
if rclone lsf "$DST" --config "$CONF" >/dev/null 2>&1; then
log "SKIP: $ID bereits in Nextcloud"
exit 0
fi
if [[ -e "$LOCK" ]]; then
log "LOCK: $ID wird bereits verarbeitet"
exit 0
fi
trap 'rm -f "$LOCK"' EXIT
: > "$LOCK"
# Resume
if [[ -s "$TEMP" && ! -s "$FILE" ]]; then
log "RESUME: $TEMP -> $FILE"
mv -f "$TEMP" "$FILE"
fi
if [[ -s "$FILE" ]]; then
log "MOVE (resume): $FILE → $DST"
rclone move "$FILE" "$DST" --config "$CONF" --create-empty-src-dirs -v
rm -f "$PART" "$TEMP" || true
log "CLEANUP: $TMP"
rm -rf "${TMP:?}/"*
log "=== Done VOD $ID (resume path) ==="
exit 0
fi
# Download + Remux
yt-dlp -q --no-progress --retries 20 --fragment-retries 50 --retry-sleep 5 \
--socket-timeout 30 --hls-prefer-ffmpeg --remux-video mp4 -o "$OUT" "$URL"
[[ -s "$FILE" ]] || { [[ -s "$TEMP" ]] && mv -f "$TEMP" "$FILE"; }
if [[ ! -s "$FILE" ]]; then
log "ERROR: Download fehlgeschlagen ($FILE fehlt/leer)"
exit 2
fi
log "MOVE: $FILE → $DST"
rclone move "$FILE" "$DST" --config "$CONF" --create-empty-src-dirs -v
rm -f "$PART" "$TEMP" || true
log "CLEANUP: $TMP"
rm -rf "${TMP:?}/"*
log "=== Done VOD $ID ==="
```
Rechte setzen: