Files
hassio-addons/wger/Dockerfile
Alexandre a237a6820c fix(wger): set the database env vars the upstream image stopped shipping (#3044)
* fix(wger): set the database env vars the upstream image stopped shipping

wger/server:latest no longer defines DJANGO_DB_ENGINE or DJANGO_DB_DATABASE in
its image environment, and upstream settings/main.py reads both with no
fallback. Every fresh install therefore died at startup with
"ImproperlyConfigured: Set the DJANGO_DB_ENGINE environment variable".

Set both explicitly in the Dockerfile, pointing at the sqlite database in
/data/database.sqlite that the add-on already persists, and add
DJANGO_PERFORM_MIGRATIONS=True so an existing database picks up new migrations
when the image is rebuilt against a newer upstream release.

With the path now set through the environment, the cont-init rewrite of the
database path in the Python settings is dead code — upstream no longer
hardcodes /home/wger/db/database.sqlite anywhere, so it only logged a warning.

Also move the add-on to the addon_configs location, as the issue asks: the
shared 01-config_yaml.sh template migrates an existing
/homeassistant/addons_config/wger/config.yaml on the first start.

Fixes #3043

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

* docs(wger): use the ISO date format the rest of this CHANGELOG uses

The 2.6.4 heading was written 04-09-2026 while every other dated heading
in this file, and 22937 of the 23999 dated headings in the repo, use ISO
YYYY-MM-DD. Copilot flagged the inconsistency on #3044.

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

---------

Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
2026-09-05 07:49:00 +02:00

139 lines
4.2 KiB
Docker

#============================#
# ALEXBELGIUM'S DOCKERFILE #
#============================#
# _.------.
# _.-` ('>.-`"""-.
# '.--'` _'` _ .--.)
# -' '-.-';` `
# ' - _.' ``'--.
# '---` .-'""`
# /`
#=== Home Assistant Addon ===#
#################
# 1 Build Image #
#################
ARG BUILD_VERSION
ARG BUILD_FROM
FROM wger/server:latest
##################
# 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
# The upstream image no longer ships database defaults; settings/main.py reads
# DJANGO_DB_ENGINE and DJANGO_DB_DATABASE with no fallback, so they must be set here
ENV SYNC_EXERCISES_ON_STARTUP=True \
DOWNLOAD_EXERCISE_IMAGES_ON_STARTUP=True \
FROM_EMAIL='wger Workout Manager <wger@example.com>' \
DJANGO_DB_ENGINE="django.db.backends.sqlite3" \
DJANGO_DB_DATABASE="/data/database.sqlite" \
DJANGO_PERFORM_MIGRATIONS=True \
DJANGO_MEDIA_ROOT="/data/media" \
DJANGO_STATIC_ROOT="/data/static"
USER root
RUN echo "wger ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers && \
sed -i "1a sudo -E /./ha_entrypoint.sh" /home/wger/entrypoint.sh && \
sed -i "/ha_entrypoint/a . /data/env.sh" /home/wger/entrypoint.sh
##################
# 3 Install apps #
##################
# Add rootfs
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=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 01-config_yaml.sh"
# Automatic modules download
COPY ha_automodules.sh /ha_automodules.sh
RUN chmod 744 /ha_automodules.sh && /ha_automodules.sh "$MODULES" && rm /ha_automodules.sh
# Manual apps
ENV PACKAGES="sudo nginx"
# Automatic apps & bashio
COPY ha_autoapps.sh /ha_autoapps.sh
RUN chmod 744 /ha_autoapps.sh && /ha_autoapps.sh "$PACKAGES" || true && rm /ha_autoapps.sh
# Ensure sudoers entry exists after sudo package installation
# (installing sudo may overwrite /etc/sudoers with its default conffile)
RUN echo "wger ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers
################
# 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
USER wger
#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 #
#################
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