ea15be0368
- entrypoint.sh: ImageMagick 7 nutzt 'magick' statt 'convert', Auto-Detection - database.js: Migration fuer role-Spalte bei bestehender DB (ALTER TABLE) - main.js: Fallback auf Vollbild wenn Thumbnail fehlt (error handler) Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
67 lines
1.8 KiB
Bash
67 lines
1.8 KiB
Bash
#!/bin/sh
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FULLS_DIR="/app/public/images/fulls"
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THUMBS_DIR="/app/public/images/thumbs"
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# ImageMagick 7 (Alpine) nutzt "magick" statt "convert"
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if command -v magick >/dev/null 2>&1; then
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IM_CMD="magick"
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elif command -v convert >/dev/null 2>&1; then
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IM_CMD="convert"
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else
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echo "FEHLER: Weder magick noch convert gefunden! Thumbnails koennen nicht erzeugt werden."
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IM_CMD=""
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fi
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# Thumbnails fuer einen Quell- und Zielordner generieren
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generate_thumbs_for_dir() {
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src_dir="$1"
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dst_dir="$2"
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[ -z "$IM_CMD" ] && return
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mkdir -p "$dst_dir"
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for img in "$src_dir"/*; do
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[ -f "$img" ] || continue
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filename=$(basename "$img")
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ext=$(echo "${filename##*.}" | tr '[:upper:]' '[:lower:]')
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case "$ext" in
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jpg|jpeg|png|gif|webp) ;;
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*) continue ;;
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esac
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if [ ! -f "$dst_dir/$filename" ] || [ "$img" -nt "$dst_dir/$filename" ]; then
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echo "Thumbnail erstellen: $dst_dir/$filename"
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$IM_CMD "$img" -resize 512x512 -quality 80 "$dst_dir/$filename"
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if [ $? -ne 0 ]; then
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echo "WARNUNG: Thumbnail fehlgeschlagen fuer $filename"
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fi
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fi
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done
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}
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generate_all_thumbs() {
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# Root-Bilder
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generate_thumbs_for_dir "$FULLS_DIR" "$THUMBS_DIR"
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# Unterordner (Kunden-Ordner)
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for dir in "$FULLS_DIR"/*/; do
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[ -d "$dir" ] || continue
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foldername=$(basename "$dir")
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generate_thumbs_for_dir "$dir" "$THUMBS_DIR/$foldername"
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done
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}
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echo "=== Mischkomposition - Starte Thumbnail-Generierung ==="
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generate_all_thumbs
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echo "=== Thumbnail-Generierung abgeschlossen ==="
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# Hintergrund-Prozess: Alle 60 Sekunden nach neuen Bildern suchen
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(while true; do
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sleep 60
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generate_all_thumbs
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done) &
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# Node Server starten
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cd /app && node backend/server.js
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