FROM node:18-alpine
USER root

# Arguments that can be passed at build time
ARG FLOWISE_PATH=/usr/local/lib/node_modules/flowise
ENV BASE_PATH=/data/.flowise
ENV DATABASE_PATH=$BASE_PATH
ENV APIKEY_PATH=$BASE_PATH
ENV SECRETKEY_PATH=$BASE_PATH
ARG LOG_PATH=$BASE_PATH/logs

# Install dependencies
RUN apk add --no-cache git python3 py3-pip make g++ build-base cairo-dev pango-dev chromium

ENV PUPPETEER_SKIP_DOWNLOAD=true
ENV PUPPETEER_EXECUTABLE_PATH=/usr/bin/chromium-browser

# Install Flowise globally, pinning a dependency to fix runtime issues
RUN npm install -g flowise@"^1.4.2" "@gomomento/sdk@<1.50.0"

# Configure Flowise directories using the ARG
RUN mkdir -p $LOG_PATH $FLOWISE_PATH/uploads && chmod -R 777 $LOG_PATH $FLOWISE_PATH
RUN mkdir -p $DATABASE_PATH && chmod -R 777 $DATABASE_PATH

WORKDIR /data

# configuration for deploying on huggingface
ENV PORT=7860


CMD ["npx", "flowise", "start"]