refactor light dockerfile

Dockerfile_light

@@ -5,46 +5,43 @@ ENV \
     CHOKIDAR_USEPOLLING=1 \
     CHOKIDAR_INTERVAL=500
 
-RUN set -ex; \
-    export DEBIAN_FRONTEND=noninteractive; \
-    groupadd -r node; \
-    useradd -r -g node node; \
-    apt-get -qq update; \
-    apt-get -y --no-install-recommends install \
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+
+RUN export DEBIAN_FRONTEND=noninteractive && \
+    groupadd -r node && \
+    useradd -r -g node node && \
+    apt-get -qq update && \
+    apt-get install -y --no-install-recommends --no-install-suggests \
       ca-certificates \
       curl \
-      gnupg; \
-    mkdir -p /etc/apt/keyrings; \
-    curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg; \
-    echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_22.x nodistro main" | tee /etc/apt/sources.list.d/nodesource.list; \
-    apt-get -qq update; \
-    apt-get install -y nodejs; \
-    npm i -g npm@latest; \
-    apt-get -y remove curl gnupg; \
-    apt-get -y --purge autoremove; \
-    apt-get clean; \
-    rm -rf /var/lib/apt/lists/*;
+      gnupg && \
+    mkdir -p /etc/apt/keyrings && \
+    curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg && \
+    echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_22.x nodistro main" | tee /etc/apt/sources.list.d/nodesource.list && \
+    apt-get -qq update && \
+    apt-get install -y --no-install-recommends --no-install-suggests nodejs && \
+    npm i -g npm@latest && \
+    apt-get -y remove curl gnupg && \
+    apt-get -y --purge autoremove && \
+    apt-get clean && \
+    rm -rf /var/lib/apt/lists/*
 
-EXPOSE 8080
+WORKDIR /usr/src/app
+COPY . .
 
-RUN mkdir -p /data; \
-    chown node:node /data; \
-    mkdir -p /usr/src/app;
+RUN npm config set maxsockets 1 && \
+    npm config set fetch-retries 5 && \
+    npm config set fetch-retry-mintimeout 100000 && \
+    npm config set fetch-retry-maxtimeout 600000 && \
+    npm install --omit=dev && \
+    chown -R root:root . && \
+    chmod +x ./docker-entrypoint.sh
 
+RUN mkdir -p /data && chown node:node /data
 VOLUME /data
-
 WORKDIR /data
 
-COPY / /usr/src/app
-
-RUN cd /usr/src/app; \
-    npm config set maxsockets 1; \
-    npm config set fetch-retries 5; \
-    npm config set fetch-retry-mintimeout 100000; \
-    npm config set fetch-retry-maxtimeout 600000; \
-    npm install --omit=dev; \
-    chown -R root:root /usr/src/app; \
-    chmod +x /usr/src/app/docker-entrypoint.sh;
+EXPOSE 8080
 
 USER node:node