Dispatcharr/docker/Dockerfile
Matt Grutza 236b2307e1 Add health check and fix dangerous checks
- docker-compose: added service health checks

- dockerfile: added if logic for sed command so missing files do not cause build fail

- entrypoint.celery: change migration detection to not continue until ALL migrations are applied

- entrypoint: trim django key and change external postgres check to python in case postgres binaries are missing
2026-01-21 17:40:36 -06:00

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Docker

# Define base image build arguments (must be before any FROM)
ARG REPO_OWNER=dispatcharr
ARG REPO_NAME=dispatcharr
ARG BASE_TAG=base
# --- Build frontend ---
FROM node:24 AS frontend-builder
WORKDIR /app/frontend
COPY ./frontend /app/frontend
# remove any node_modules that may have been copied from the host (x86)
RUN rm -rf node_modules || true; \
npm install --no-audit --progress=false;
RUN npm run build; \
rm -rf node_modules .cache
# --- Redeclare build arguments for the next stage ---
ARG REPO_OWNER
ARG REPO_NAME
ARG BASE_TAG
# --- Final image based on the dynamic base ---
FROM ghcr.io/${REPO_OWNER}/${REPO_NAME}:${BASE_TAG} AS final
ENV VIRTUAL_ENV=/dispatcharrpy
ENV PATH="$VIRTUAL_ENV/bin:$PATH"
WORKDIR /app
# Copy application code
COPY . /app
# Copy nginx configuration
COPY ./docker/nginx.conf /etc/nginx/sites-enabled/default
# Fix line endings and make entrypoint scripts executable
RUN for f in /app/docker/entrypoint*.sh; do \
if [ -f "$f" ]; then \
sed -i 's/\r$//' "$f" && chmod +x "$f"; \
fi; \
done
# Clean out existing frontend folder
RUN rm -rf /app/frontend
# Copy built frontend assets
COPY --from=frontend-builder /app/frontend/dist /app/frontend/dist
# Add timestamp argument
ARG TIMESTAMP
# Update version.py with build timestamp if provided
RUN if [ -n "$TIMESTAMP" ]; then \
echo "Updating timestamp to ${TIMESTAMP} in version.py" && \
sed -i "s|__timestamp__ = None.*|__timestamp__ = '${TIMESTAMP}' # Set during CI/CD build process|" /app/version.py && \
cat /app/version.py; \
fi
ENTRYPOINT ["/app/docker/entrypoint.sh"]