Initial commit

Dockerfile

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+FROM debian:stable-slim
+
+ENV DEBIAN_FRONTEND=noninteractive
+
+# Install required packages: curl, cron, busybox (httpd), ca-certificates
+RUN apt-get update \
+	&& apt-get install -y --no-install-recommends curl cron busybox ca-certificates gnupg dirmngr \
+	&& rm -rf /var/lib/apt/lists/*
+
+# Install Ookla Speedtest CLI via packagecloud repository
+RUN curl -s https://packagecloud.io/install/repositories/ookla/speedtest-cli/script.deb.sh | bash \
+	&& apt-get update \
+	&& apt-get install -y --no-install-recommends speedtest \
+	&& rm -rf /var/lib/apt/lists/*
+
+# Create web root and data directories
+RUN mkdir -p /var/www && mkdir -p /var/www/data/speed
+WORKDIR /var/www
+
+# Copy web assets and scripts
+COPY index.html /var/www/index.html
+COPY run_speed_test.sh /usr/local/bin/run_speed_test.sh
+COPY start.sh /usr/local/bin/start.sh
+
+# Ensure scripts are executable
+RUN chmod +x /usr/local/bin/run_speed_test.sh /usr/local/bin/start.sh
+
+# Add cron job to run every hour at minute 0
+RUN printf "0 * * * * root /usr/local/bin/run_speed_test.sh >> /var/log/cron.log 2>&1\n" > /etc/cron.d/speedtest-cron \
+	&& chmod 0644 /etc/cron.d/speedtest-cron
+
+# Expose default HTTP port and declare data volume
+VOLUME ["/var/www/data/speed"]
+# Default port for http server inside container. You can override at runtime with -e PORT=xxxx
+ENV PORT=8080
+EXPOSE 8080
+
+# Start script will launch cron and the HTTP server
+CMD ["/usr/local/bin/start.sh"]