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https://github.com/librespeed/speedtest.git
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3b3cddeb41
speedtest_worker.js uploads in 20 MB chunks by default (xhr_ul_blob_megabytes: 20) but the official Docker images inherit PHP's stock post_max_size = 8M / upload_max_filesize = 2M, so every upload chunk: * triggers a "POST Content-Length ... exceeds the limit" warning (leaked into the response body of /backend/empty.php on the Debian variant where display_errors is on; suppressed but still emitted on Alpine where it's off); * causes empty.php's subsequent header() calls to fail with "Cannot modify header information - headers already sent", leaving the response without proper status, cache, or CORS directives. Ship a small docker/librespeed-php.ini with post_max_size = 32M, upload_max_filesize = 32M, memory_limit = 256M and COPY it into the right conf.d for each base image (/usr/local/etc/php/conf.d on Debian, /etc/php84/conf.d on Alpine). 99- prefix follows the NN-name.ini packaging convention so this loads after distro defaults but never silently shadows operator overrides. Verified post-fix on both variants: a 20 MB POST to /backend/empty.php returns HTTP 200 / 0 bytes with no warning leakage.
80 lines
2.3 KiB
Text
Executable file
80 lines
2.3 KiB
Text
Executable file
FROM alpine:3.23
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RUN apk add --quiet --no-cache \
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bash \
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apache2 \
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ca-certificates \
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php \
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php-apache2 \
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php-ctype \
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php-phar \
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php-gd \
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php-openssl \
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php-pdo \
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php-pdo_mysql \
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php-pdo_pgsql \
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php-pdo_sqlite \
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php-pgsql \
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php-session \
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php-sqlite3
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RUN ln -sf /dev/stdout /var/log/apache2/access.log && \
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ln -sf /dev/stderr /var/log/apache2/error.log
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COPY docker/librespeed-php.ini /tmp/librespeed-php.ini
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RUN scan_dir="$(/usr/bin/php -r 'echo rtrim(PHP_CONFIG_FILE_SCAN_DIR);')" \
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&& [ -n "$scan_dir" ] \
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&& install -D -m 0644 /tmp/librespeed-php.ini "$scan_dir/99-librespeed.ini" \
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&& rm /tmp/librespeed-php.ini
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# Prepare files and folders
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RUN mkdir -p /speedtest/
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# Copy sources
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COPY backend/ /speedtest/backend
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COPY frontend/ /speedtest/frontend
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COPY results/*.php /speedtest/results/
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COPY results/*.ttf /speedtest/results/
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COPY *.js /speedtest/
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COPY index.html /speedtest/
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COPY index-classic.html /speedtest/
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COPY index-modern.html /speedtest/
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COPY config.json /speedtest/
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COPY stability.html /speedtest/
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COPY favicon.ico /speedtest/
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COPY docker/entrypoint.sh /
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# Prepare default environment variables
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ENV TITLE=LibreSpeed
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ENV TAGLINE="No Flash, No Java, No Websockets, No Bullsh*t"
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ENV MODE=standalone
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ENV PASSWORD=password
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ENV TELEMETRY=false
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ENV ENABLE_ID_OBFUSCATION=false
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ENV REDACT_IP_ADDRESSES=false
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ENV WEBPORT=8080
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ENV USE_NEW_DESIGN=false
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# https://httpd.apache.org/docs/2.4/stopping.html#gracefulstop
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STOPSIGNAL SIGWINCH
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# Add labels for better metadata
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LABEL org.opencontainers.image.title="LibreSpeed"
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LABEL org.opencontainers.image.description="A Free and Open Source speed test that you can host on your server(s)"
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LABEL org.opencontainers.image.vendor="LibreSpeed"
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LABEL org.opencontainers.image.url="https://github.com/librespeed/speedtest"
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LABEL org.opencontainers.image.source="https://github.com/librespeed/speedtest"
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LABEL org.opencontainers.image.documentation="https://github.com/librespeed/speedtest/blob/master/doc_docker.md"
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LABEL org.opencontainers.image.licenses="LGPL-3.0-or-later"
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# Add health check
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HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
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CMD wget --no-verbose --tries=1 --spider http://localhost:${WEBPORT}/ || exit 1
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WORKDIR /var/www/html
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# Final touches
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EXPOSE ${WEBPORT}
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CMD ["bash", "/entrypoint.sh"]
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