speedtest/Dockerfile.alpine
Akira Yamamoto 8c22140ebb Make ca-certificates dependency explicit
ca-certificates-bundle (which provides /etc/ssl/certs/ca-certificates.crt)
is already pulled in transitively by apache2 / php-apache2 on alpine:3.23,
so live HTTPS calls from PHP work today (verified with file_get_contents
against ipinfo.io). But the master image (FROM php:8-alpine) installs
the full ca-certificates package explicitly, and operators with
IPINFO_APIKEY configured rely on outbound HTTPS. Make the dependency
explicit to:

* Match master's package set rather than relying on a transitive pull
  that some future apk dep change could drop.
* Document the runtime TLS requirement at the Dockerfile level instead
  of leaving it implicit.

~50 KB image-size cost; the umbrella ca-certificates package adds the
update-ca-certificates CLI on top of the bundle. Per Qodo's review on
PR #800.
2026-04-27 14:27:46 +10:00

74 lines
2 KiB
Text
Executable file

FROM alpine:3.23
RUN apk add --quiet --no-cache \
bash \
apache2 \
ca-certificates \
php \
php-apache2 \
php-ctype \
php-phar \
php-gd \
php-openssl \
php-pdo \
php-pdo_mysql \
php-pdo_pgsql \
php-pdo_sqlite \
php-pgsql \
php-session \
php-sqlite3
RUN ln -sf /dev/stdout /var/log/apache2/access.log && \
ln -sf /dev/stderr /var/log/apache2/error.log
# Prepare files and folders
RUN mkdir -p /speedtest/
# Copy sources
COPY backend/ /speedtest/backend
COPY frontend/ /speedtest/frontend
COPY results/*.php /speedtest/results/
COPY results/*.ttf /speedtest/results/
COPY *.js /speedtest/
COPY index.html /speedtest/
COPY index-classic.html /speedtest/
COPY index-modern.html /speedtest/
COPY config.json /speedtest/
COPY favicon.ico /speedtest/
COPY docker/*.php /speedtest/
COPY docker/entrypoint.sh /
# Prepare default environment variables
ENV TITLE=LibreSpeed
ENV TAGLINE="No Flash, No Java, No Websockets, No Bullsh*t"
ENV MODE=standalone
ENV PASSWORD=password
ENV TELEMETRY=false
ENV ENABLE_ID_OBFUSCATION=false
ENV REDACT_IP_ADDRESSES=false
ENV WEBPORT=8080
ENV USE_NEW_DESIGN=false
# https://httpd.apache.org/docs/2.4/stopping.html#gracefulstop
STOPSIGNAL SIGWINCH
# Add labels for better metadata
LABEL org.opencontainers.image.title="LibreSpeed"
LABEL org.opencontainers.image.description="A Free and Open Source speed test that you can host on your server(s)"
LABEL org.opencontainers.image.vendor="LibreSpeed"
LABEL org.opencontainers.image.url="https://github.com/librespeed/speedtest"
LABEL org.opencontainers.image.source="https://github.com/librespeed/speedtest"
LABEL org.opencontainers.image.documentation="https://github.com/librespeed/speedtest/blob/master/doc_docker.md"
LABEL org.opencontainers.image.licenses="LGPL-3.0-or-later"
# Add health check
HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
CMD wget --no-verbose --tries=1 --spider http://localhost:${WEBPORT}/ || exit 1
WORKDIR /var/www/html
# Final touches
EXPOSE ${WEBPORT}
CMD ["bash", "/entrypoint.sh"]