Files
hassio-addons/baikal/Dockerfile
Alexandre 561ef230a9 feat(baikal): update to Baikal 0.12.1 and track sabre-io releases (#3039)
* feat(baikal): update to Baikal 0.12.1 and track sabre-io releases

ckulka/baikal-docker, and the archived fork the addon was based on, stopped
publishing images at Baikal 0.10.1, so the addon could not follow upstream and
its updater tracked a repository that no longer moves.

The base image is now used for its runtime only (nginx, php-fpm, msmtp) and the
application comes from the release published by sabre-io, which the updater can
follow. The Home Assistant timezone fix the fork carried as a whole patched
Plugin.php is applied as the single hunk it actually is, and the build fails if
sabre/dav ever moves that code.

The addon data folder holds the application as well as the user data, and it was
seeded with no-clobber, so a rebuilt image never replaced the code being served.
Application folders are now refreshed on every start ; Specific and config are
still only seeded when missing.

Closes #3038

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

* docs(baikal): satisfy markdownlint on the new changelog and readme lines

Bare URLs (MD034) and a heading with no blank line before its list (MD022 /
MD032). The blank line matches the older hand-written entries in the same file.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
2026-09-03 09:48:26 +02:00

170 lines
6.0 KiB
Docker

#============================#
# ALEXBELGIUM'S DOCKERFILE #
#============================#
# _.------.
# _.-` ('>.-`"""-.
# '.--'` _'` _ .--.)
# -' '-.-';` `
# ' - _.' ``'--.
# '---` .-'""`
# /`
#=== Home Assistant Addon ===#
#################
# 1 Build Image #
#################
ARG BUILD_FROM
ARG BUILD_VERSION
ARG BUILD_UPSTREAM="0.12.1"
# ckulka/baikal-docker, which builds the base image, stopped publishing new
# Baikal versions at 0.10.1 : the base image is used for its runtime only
# (nginx, php-fpm, msmtp) and the application comes from the release published
# by sabre-io itself
FROM alpine:3.21 AS baikal
ARG BUILD_UPSTREAM
RUN apk add --no-cache curl unzip \
&& curl -f -s -S -L -o /tmp/baikal.zip "https://github.com/sabre-io/Baikal/releases/download/${BUILD_UPSTREAM}/baikal-${BUILD_UPSTREAM}.zip" \
&& unzip -q /tmp/baikal.zip -d / \
&& rm /tmp/baikal.zip
FROM ${BUILD_FROM}
##################
# 2 Modify Image #
##################
# Set S6 wait time
ENV S6_CMD_WAIT_FOR_SERVICES=1 \
S6_CMD_WAIT_FOR_SERVICES_MAXTIME=0 \
S6_SERVICES_GRACETIME=0
# Ship the Baikal release instead of the one bundled in the base image
RUN rm -rf /var/www/baikal
COPY --from=baikal --chown=nginx:nginx /baikal /var/www/baikal
# Home Assistant asks for an expanded time range, and Baikal stores
# cal:calendar-timezone as a bare timezone name rather than as the VTIMEZONE
# object sabre/dav expects, so sabre/dav raises a ParseException and answers
# 500 (sabre-io/Baikal#1241 and sabre-io/dav#1318, both still open). Read the
# value as a timezone name instead. The two checks turn a release that moved
# this code into a failed build rather than into an addon that Home Assistant
# cannot read.
# hadolint ignore=SC2016
RUN \
DAVPLUGIN="/var/www/baikal/vendor/sabre/dav/lib/CalDAV/Plugin.php" \
&& sed -i '/^ \/\/ This property contains a VCALENDAR with a single$/,/^ \$vtimezoneObj->destroy();$/c\ $calendarTimeZone = new DateTimeZone($tzResult[$tzProp]);' "$DAVPLUGIN" \
&& grep -qxF ' $calendarTimeZone = new DateTimeZone($tzResult[$tzProp]);' "$DAVPLUGIN" \
&& ! grep -qxF ' $calendarTimeZone = $vtimezoneObj->VTIMEZONE->getTimeZone();' "$DAVPLUGIN"
# Image specific modifications
# hadolint ignore=SC2015, SC2013, SC2086
RUN \
for file in $(grep -sril "/var/www/baikal" /etc /var /usr); do sed -i "s=/var/www/baikal=/data=g" $file || true; done
##################
# 3 Install apps #
##################
# Copy local files
COPY rootfs/ /
RUN find . -type f \( -name "*.sh" -o -name "run" -o -name "finish" \) -print -exec chmod +x {} \;
# Uses /bin for compatibility purposes
# hadolint ignore=SC2114
# hadolint ignore=DL4005
RUN if [ ! -f /bin/sh ] && [ -f /usr/bin/sh ]; then ln -s /usr/bin/sh /bin/sh; fi && \
if [ ! -f /bin/bash ] && [ -f /usr/bin/bash ]; then ln -s /usr/bin/bash /bin/bash; fi
# Modules
ARG MODULES="00-banner.sh 01-custom_script.sh"
# Automatic modules download
COPY ha_automodules.sh /ha_automodules.sh
RUN chmod 744 /ha_automodules.sh && /ha_automodules.sh "$MODULES" && rm /ha_automodules.sh
# Manual apps
ARG PACKAGES=""
# Automatic apps & bashio
COPY ha_autoapps.sh /ha_autoapps.sh
RUN chmod 744 /ha_autoapps.sh && /ha_autoapps.sh "$PACKAGES" && rm /ha_autoapps.sh
################
# 4 Entrypoint #
################
# Add entrypoint
ENV S6_STAGE2_HOOK=/ha_entrypoint.sh
COPY ha_entrypoint.sh /ha_entrypoint.sh
RUN chmod 777 /ha_entrypoint.sh
# Install bashio
COPY bashio-standalone.sh /usr/local/lib/bashio-standalone.sh
RUN chmod 0755 /usr/local/lib/bashio-standalone.sh
WORKDIR "/data"
ENTRYPOINT [ "/usr/bin/env" ]
CMD [ "/ha_entrypoint.sh" ]
############
# 5 Labels #
############
ARG BUILD_ARCH
ARG BUILD_DATE
ARG BUILD_DESCRIPTION
ARG BUILD_NAME
ARG BUILD_REF
ARG BUILD_REPOSITORY
ARG BUILD_VERSION
ENV BUILD_VERSION="${BUILD_VERSION}"
LABEL \
io.hass.name="${BUILD_NAME}" \
io.hass.description="${BUILD_DESCRIPTION}" \
io.hass.arch="${BUILD_ARCH}" \
io.hass.type="addon" \
io.hass.version=${BUILD_VERSION} \
maintainer="alexbelgium (https://github.com/alexbelgium)" \
org.opencontainers.image.title="${BUILD_NAME}" \
org.opencontainers.image.description="${BUILD_DESCRIPTION}" \
org.opencontainers.image.vendor="Home Assistant Add-ons" \
org.opencontainers.image.authors="alexbelgium (https://github.com/alexbelgium)" \
org.opencontainers.image.licenses="MIT" \
org.opencontainers.image.url="https://github.com/alexbelgium" \
org.opencontainers.image.source="https://github.com/${BUILD_REPOSITORY}" \
org.opencontainers.image.documentation="https://github.com/${BUILD_REPOSITORY}/blob/main/README.md" \
org.opencontainers.image.created=${BUILD_DATE} \
org.opencontainers.image.revision=${BUILD_REF} \
org.opencontainers.image.version=${BUILD_VERSION}
#################
# 6 Healthcheck #
#################
# Avoid spamming logs
# hadolint ignore=SC2016
RUN \
# Handle Apache configuration
if [ -d /etc/apache2/sites-available ]; then \
for file in /etc/apache2/sites-*/*.conf; do \
sed -i '/<VirtualHost/a \ \n # Match requests with the custom User-Agent "HealthCheck" \n SetEnvIf User-Agent "HealthCheck" dontlog \n # Exclude matching requests from access logs \n CustomLog ${APACHE_LOG_DIR}/access.log combined env=!dontlog' "$file"; \
done; \
fi && \
\
# Handle Nginx configuration
if [ -f /etc/nginx/nginx.conf ]; then \
awk '/http \{/{print; print "map $http_user_agent $dontlog {\n default 0;\n \"~*HealthCheck\" 1;\n}\naccess_log /var/log/nginx/access.log combined if=$dontlog;"; next}1' /etc/nginx/nginx.conf > /etc/nginx/nginx.conf.new && \
mv /etc/nginx/nginx.conf.new /etc/nginx/nginx.conf; \
fi
ENV HEALTH_PORT="80" \
HEALTH_URL=""
HEALTHCHECK \
--interval=5s \
--retries=5 \
--start-period=30s \
--timeout=25s \
CMD curl -A "HealthCheck: Docker/1.0" -s -f "http://127.0.0.1:${HEALTH_PORT}${HEALTH_URL}" &>/dev/null || exit 1