Update Dockerfile

Dockerfile

@@ -5,20 +5,19 @@ RUN apt-get update && apt-get install -y \
     graphicsmagick \
     imagemagick \
     ghostscript \
-    && rm -rf /var/lib/apt/lists/* \
-    && rm -f /usr/bin/convert \
-    && if [ -f /usr/bin/convert-im6.q16 ]; then ln -s /usr/bin/convert-im6.q16 /usr/bin/convert; fi \
-    && if [ -f /usr/bin/convert-im6 ]; then ln -s /usr/bin/convert-im6 /usr/bin/convert; fi
+ && rm -rf /var/lib/apt/lists/* \
+ # kalau sudah ada /usr/bin/convert, hapus dulu
+ && rm -f /usr/bin/convert \
+ # bikin symlink hanya kalau file ada
+ && ( [ -f /usr/bin/convert-im6.q16 ] && ln -s /usr/bin/convert-im6.q16 /usr/bin/convert || true ) \
+ && ( [ -f /usr/bin/convert-im6 ] && ln -s /usr/bin/convert-im6 /usr/bin/convert || true )
 
 WORKDIR /app
 
 COPY package*.json ./
 RUN npm install
 
-RUN which convert && convert --version
-RUN which gm && gm version
-
 COPY . .
 
 EXPOSE 7860
-CMD ["npm", "start"]
+CMD ["npm", "start"]