docker updated, Install required packages with retry logic and better error handling

Author: behnamasadi

Dockerfile

@@ -8,15 +8,21 @@ ENV DEBIAN_FRONTEND=noninteractive
 ENV TZ=Europe/Berlin
 RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
 
-# Install required packages with better error handling
-RUN apt-get update && apt-get install -y \
-    git \
-    cmake \
-    ninja-build \
-    doxygen \
-    build-essential \
-    graphviz \
-    && apt-get clean \
-    && rm -rf /var/lib/apt/lists/*
+# Install required packages with retry logic and better error handling
+RUN --mount=type=cache,target=/var/cache/apt \
+    for i in $(seq 1 3); do \
+        apt-get update --fix-missing && \
+        apt-get install -y --no-install-recommends \
+            git \
+            cmake \
+            ninja-build \
+            doxygen \
+            build-essential \
+            graphviz \
+            ca-certificates \
+        && break || sleep 10; \
+    done && \
+    apt-get clean && \
+    rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*