wulf-pulse/Dockerfile
lorentz c155f56151 feat(infra): add Bitwarden Secrets Manager injection for container secrets
Adds a bws-CLI build stage to the Dockerfile and a docker-entrypoint.sh
that runs `bws run -- node server.js` when BWS_ACCESS_TOKEN is set,
falling back to a plain `node server.js` start when it's not. Lets AWS
Route 53 credentials (and any future BWS-managed secret) reach the
container without ever being written to the committed .env file.

Fixed during phase 24 verification:
- The bws CLI config only set state_dir; bws 2.x requires server_base
  (or server_identity) even for the default Bitwarden cloud instance,
  which crash-looped the container on every start. Added
  server_base = "https://vault.bitwarden.com".
- docker-compose.yml's app.environment block re-declared
  BWS_ACCESS_TOKEN/BWS_PROJECT_ID as ${VAR:-} substitutions, which
  resolve against the root .env (not .env.local) and silently
  overrode the real token with an empty string. Removed the redundant
  re-declaration — env_file: .env.local already injects them.

Verified live: pulse-app rebuilt and restarted with both fixes,
AWS credentials confirmed reaching the Node process via BWS injection.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-08-05 23:33:19 -04:00

80 lines
2.6 KiB
Docker

# Multi-stage build for Next.js application
FROM node:20-alpine AS base
# Install dependencies only when needed
FROM base AS deps
RUN apk add --no-cache libc6-compat
WORKDIR /app
# Copy package files
COPY package.json package-lock.json* ./
RUN npm ci
# Rebuild the source code only when needed
FROM base AS builder
WORKDIR /app
COPY --from=deps /app/node_modules ./node_modules
COPY . .
# Next.js collects completely anonymous telemetry data about general usage.
# Learn more here: https://nextjs.org/telemetry
# Uncomment the following line in case you want to disable telemetry during the build.
ENV NEXT_TELEMETRY_DISABLED 1
RUN npm run build
# Download Bitwarden Secrets Manager CLI
FROM base AS bws
ARG BWS_VERSION=2.1.0
ARG BWS_ARCH=x86_64-unknown-linux-musl
RUN apk add --no-cache curl unzip
RUN curl -fsSL "https://github.com/bitwarden/sdk-sm/releases/download/bws-v${BWS_VERSION}/bws-${BWS_ARCH}-${BWS_VERSION}.zip" -o /tmp/bws.zip && \
mkdir -p /tmp/bws-extract && \
unzip -q /tmp/bws.zip -d /tmp/bws-extract && \
find /tmp/bws-extract -type f -name bws -exec chmod +x {} \; -exec cp {} /usr/local/bin/bws \; && \
/usr/local/bin/bws --version
# Production image, copy all the files and run next
FROM base AS runner
WORKDIR /app
ENV NODE_ENV production
ENV NEXT_TELEMETRY_DISABLED 1
RUN addgroup --system --gid 1001 nodejs
RUN adduser --system --uid 1001 nextjs
COPY --from=builder /app/public ./public
# Set the correct permission for prerender cache
RUN mkdir .next
RUN chown nextjs:nodejs .next
# Automatically leverage output traces to reduce image size
# https://nextjs.org/docs/advanced-features/output-file-tracing
COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
# Copy Bitwarden Secrets Manager CLI and entrypoint
COPY --from=bws /usr/local/bin/bws /usr/local/bin/bws
COPY docker-entrypoint.sh /app/docker-entrypoint.sh
RUN chmod +x /app/docker-entrypoint.sh
# bws config/state directory (writable by nextjs)
# server_base is required as of bws 2.x — the profile errors with
# "Profile has no `server_base` or `server_identity`" without it, even
# for the default Bitwarden cloud instance.
RUN mkdir -p /app/.config/bws && chown -R nextjs:nodejs /app/.config/bws && \
printf '[profiles.default]\nserver_base = "https://vault.bitwarden.com"\nstate_dir = "/app/.config/bws/state"\n' > /app/.config/bws/config && \
chown nextjs:nodejs /app/.config/bws/config
ENV BWS_CONFIG_FILE=/app/.config/bws/config
USER nextjs
# Use custom port 3100 instead of 3000
EXPOSE 3100
ENV PORT 3100
ENV HOSTNAME "0.0.0.0"
CMD ["/app/docker-entrypoint.sh"]