Dockerfile

Dockerfile

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+FROM python:3.12-slim
+
+ENV DEBIAN_FRONTEND=noninteractive \
+    PYTHONDONTWRITEBYTECODE=1 \
+    PYTHONUNBUFFERED=1
+
+# OS packages: Apache + curl
+RUN apt-get update \
+ && apt-get install -y --no-install-recommends apache2 curl \
+ && rm -rf /var/lib/apt/lists/*
+
+# Enable CGI and disable default /usr/lib/cgi-bin alias
+RUN a2enmod cgid && a2disconf serve-cgi-bin || true
+
+# Use /var/www/htdocs as DocumentRoot to match your layout
+RUN mkdir -p /var/www/htdocs
+WORKDIR /var/www/htdocs
+
+# Copy app
+COPY cgi-bin ./cgi-bin
+COPY templates ./templates
+
+# Ensure CGI scripts are executable
+RUN find /var/www/htdocs/cgi-bin -type f -name "*.py" -exec chmod 0755 {} \;
+
+# Writable tmp for the app
+RUN mkdir -p /var/www/htdocs/tmp \
+ && chown -R www-data:www-data /var/www/htdocs/tmp /var/www/htdocs/templates \
+ && chmod 0775 /var/www/htdocs/tmp
+
+# --- Python dependencies (add more as needed) ---
+RUN pip install --no-cache-dir pandas openpyxl
+
+# Listen on 8080
+RUN sed -ri 's/Listen 80/Listen 8080/g' /etc/apache2/ports.conf
+
+# Vhost: enable CGI in DocumentRoot; index => scenar.py
+RUN printf '%s\n' \
+'<VirtualHost *:8080>' \
+'    ServerName localhost' \
+'    ServerAdmin webmaster@localhost' \
+'    DocumentRoot /var/www/htdocs' \
+'' \
+'    <Directory /var/www/htdocs>' \
+'        Options +ExecCGI -Indexes' \
+'        AllowOverride None' \
+'        Require all granted' \
+'        AddHandler cgi-script .py' \
+'        DirectoryIndex /cgi-bin/scenar.py' \
+'    </Directory>' \
+'' \
+'    ErrorLog ${APACHE_LOG_DIR}/error.log' \
+'    CustomLog ${APACHE_LOG_DIR}/access.log combined' \
+'</VirtualHost>' \
+> /etc/apache2/sites-available/000-default.conf
+
+HEALTHCHECK --interval=30s --timeout=5s --retries=3 \
+  CMD curl -fsS http://127.0.0.1:8080/ >/dev/null || exit 1
+
+EXPOSE 8080
+CMD ["apachectl", "-D", "FOREGROUND"]