speedboard/Dockerfile

# ─────────────────────────────────────────────────────────────────────────────
# Speedboard Docker image
#
# Based on the official sitespeed.io image which already includes:
#   - Node.js 20
#   - Chrome & Firefox (headless)
#   - Xvfb
#   - sitespeed.io CLI
# ─────────────────────────────────────────────────────────────────────────────
FROM sitespeedio/sitespeed.io:latest

WORKDIR /app

# Copy speedboard app files
COPY package.json ./
RUN npm install --omit=dev

COPY . .

RUN chmod +x /app/start.sh

# Create persistent directories
RUN mkdir -p /data/reports

# Symlink reports dir into app folder
RUN ln -sf /data/reports /app/reports

# Runtime env
ENV PORT=3132 \
    IN_DOCKER=1 \
    NODE_ENV=production

EXPOSE 3132

# start.sh boots Xvfb (virtual display for Chrome/Firefox) then runs the app.
# This mirrors what the base image's own entrypoint does.
ENTRYPOINT ["/app/start.sh"]