feat: Project Scaffold and Docker Packaging

setup.sh

@@ -3,4 +3,28 @@ set -euo pipefail
 export DEBIAN_FRONTEND=noninteractive
 
 apt-get update
-apt-get install -y bash
+apt-get install -y --no-install-recommends \
+    bash \
+    git \
+    ca-certificates \
+    python3 \
+    python3-pip \
+    python3-venv \
+    tzdata
+
+rm -rf /var/lib/apt/lists/*
+
+PYTHON_BIN="$(command -v python3)"
+PIP_BIN="$(command -v pip3 || true)"
+if [ -z "${PIP_BIN}" ] && [ -n "${PYTHON_BIN}" ]; then
+    PIP_BIN="${PYTHON_BIN} -m pip"
+fi
+
+if [ -n "${PIP_BIN}" ]; then
+    ${PIP_BIN} install --no-cache-dir --upgrade pip >/dev/null 2>&1 || true
+    ${PIP_BIN} install --no-cache-dir --break-system-packages -r /repo/requirements-dev.txt || \
+    ${PIP_BIN} install --no-cache-dir -r /repo/requirements-dev.txt
+fi
+
+cd /repo
+PYTHONPATH=/repo/src pytest -q