chore: Upgrade infra -- pip and Docker

Dockerfile

@@ -1,26 +1,34 @@
 FROM python:3.12
 
-RUN apt update \
-  && apt install -y --no-install-recommends docker.io vim unixodbc-dev \
-  && apt clean \
-  && rm -rf /var/lib/apt/lists/*
+RUN apt-get update && apt-get install -y \
+    ca-certificates \
+    curl \
+    wget \
+    unzip \
+    && install -m 0755 -d /etc/apt/keyrings \
+    && curl -fsSL https://download.docker.com/linux/debian/gpg -o /etc/apt/keyrings/docker.asc \
+    && chmod a+r /etc/apt/keyrings/docker.asc \
+    && echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/debian $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | tee /etc/apt/sources.list.d/docker.list > /dev/null \
+    && apt-get update \
+    && apt-get install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/*
 
 COPY requirements.txt /tmp/requirements.txt
-RUN pip3 install -r /tmp/requirements.txt
+RUN pip3 install --no-cache-dir -r /tmp/requirements.txt
 
-# Install vnu (html/css validator)
-RUN wget https://github.com/validator/validator/releases/download/20.6.30/vnu.linux.zip && \
-    unzip vnu.linux.zip -d /opt/vnu/ && \
-    chmod +x /opt/vnu/vnu-runtime-image/bin/vnu
-ENV PATH=/opt/vnu/vnu-runtime-image/bin:$PATH
+RUN wget https://github.com/validator/validator/releases/download/20.6.30/vnu.linux.zip -O /tmp/vnu.linux.zip \
+    && unzip /tmp/vnu.linux.zip -d /opt/vnu/ \
+    && chmod +x /opt/vnu/vnu-runtime-image/bin/vnu \
+    && rm /tmp/vnu.linux.zip
 
-RUN adduser --disabled-password --gecos '' app-user
+ENV PATH=/opt/vnu/vnu-runtime-image/bin:$PATH
 
-RUN mkdir -p /app_dir/lms
-RUN chown -R app-user:app-user /app_dir
+RUN adduser --disabled-password --gecos '' app-user \
+    && mkdir -p /app_dir/lms \
+    && chown -R app-user:app-user /app_dir
 
-# Note: we don't copy the code to container because we mount the code in different ways
-# on each setup
 WORKDIR /app_dir/lms
-ENV LOGURU_LEVEL INFO 
-ENV PYTHONPATH /app_dir/:$PYTHONPATH
+ENV LOGURU_LEVEL=INFO 
+ENV PYTHONPATH=/app_dir/:$PYTHONPATH
+# Note: Code is mounted at runtime, hence not copied.

lms/lmstests/public/unittests/image/Dockerfile

@@ -1,7 +1,8 @@
 FROM python:3.12-slim
 
 COPY requirements.txt /tmp/requirements.txt
-RUN pip3 install -r /tmp/requirements.txt
+RUN pip config --user set global.progress_bar off && \
+    pip3 install -r /tmp/requirements.txt
 
 RUN adduser --disabled-password --gecos '' app-user