FROM node:18

RUN id -u user 2>/dev/null || useradd -m -u 1002 user
USER user

WORKDIR /app

RUN --mount=type=secret,id=GIT_REPO,mode=0444,required=true \
    REPO_URL=$(cat /run/secrets/GIT_REPO) && \
    git clone $REPO_URL /app && \
    REPO_NAME=$(basename $REPO_URL .git) && \
    echo "REPO_NAME=$REPO_NAME" >> /app/.env

WORKDIR /app

RUN npm install --omit=dev --no-cache

EXPOSE 7860

CMD ["node", "index.js"]