Files
copilotkit__copilotkit/showcase/integrations/spring-ai/Dockerfile
Alem Tuzlak 03bed3b76b fix(showcase): regenerate 18 lockfiles in isolation; switch to npm ci
Lockfiles committed in 8ba692c42 were generated inside the monorepo
while pnpm's hoisted node_modules tree was present. npm-arborist
resolved transitive deps against pnpm's symlinks and wrote ~40
`../../../node_modules/.pnpm/...` paths into each lockfile's
`packages` map.

npm 10 can parse the JSON, but its arborist bombs out walking the
tree at those pnpm-relative entries with the misleading error:

    npm error code EUSAGE
    npm error The `npm ci` command can only install with an
    npm error existing package-lock.json or npm-shrinkwrap.json
    npm error with lockfileVersion >= 1.

`npm install --dry-run` surfaces the real cause:

    Cannot read properties of undefined (reading 'extraneous')

A fresh lockfile generated in an isolated container works.
- broken: 1259 packages, 43 with `../../../node_modules/.pnpm/...`
- fresh:  1321 packages, all `node_modules/...` paths

This commit regenerates every integration's lockfile inside an
isolated `node:22-slim` container via `npm install
--package-lock-only --legacy-peer-deps` and verifies with `npm ci`.
2026-05-19 12:12:57 +02:00

83 lines
3.3 KiB
Docker

# Stage 1: Build AG-UI Java SDK + Spring Boot agent backend
# Align on Temurin 21 (tracks the starter Dockerfile) — matches the
# spring-ai community artifacts + SDK source in ag-ui-protocol/ag-ui.
FROM maven:3-eclipse-temurin-21 AS java-builder
RUN apt-get update && apt-get install -y --no-install-recommends git && rm -rf /var/lib/apt/lists/*
# AG-UI community artifacts aren't on Maven Central yet — build from source
WORKDIR /build
COPY pom.xml ./
ENV GIT_LFS_SKIP_SMUDGE=1
RUN git clone --depth 1 https://github.com/ag-ui-protocol/ag-ui.git /ag-ui && \
cd /ag-ui/sdks/community/java && \
mvn install \
-pl servers/spring,integrations/spring-ai -am \
-DskipTests -Dgpg.skip=true \
-Dmaven.javadoc.skip=true -Djavadoc.skip=true \
-Dmaven.source.skip=true -Dcheckstyle.skip=true \
-Dmaven.site.skip=true -Dreporting.skip=true \
-Dassembly.skipAssembly=true \
-B && \
cd /build && \
mvn dependency:go-offline -B
COPY src/main/java/ src/main/java/
COPY src/main/resources/ src/main/resources/
RUN mvn package -DskipTests -B
# Stage 2: Build Next.js frontend
FROM node:22-slim AS frontend
WORKDIR /app
COPY package.json package-lock.json ./
RUN npm ci --legacy-peer-deps
COPY next.config.ts tsconfig.json postcss.config.mjs ./
COPY src/app/ src/app/
COPY public/ public/
RUN npm run build
# Stage 3: Production runtime (JRE + Node, no JDK, no Maven)
FROM eclipse-temurin:21-jre AS runner
# Install Node.js 22 runtime (for Next.js). No build tools.
RUN apt-get update && apt-get install -y --no-install-recommends curl && \
curl -fsSL https://deb.nodesource.com/setup_22.x | bash - && \
apt-get install -y nodejs && \
apt-get clean && rm -rf /var/lib/apt/lists/*
WORKDIR /app
# Create unprivileged runtime user BEFORE any COPY so --chown resolves
# by name and so recursive chown over /app is never needed (fast builds).
RUN (groupadd --system --gid 1001 app 2>/dev/null || true) \
&& (useradd --system --uid 1001 --gid 1001 --no-create-home app 2>/dev/null || true) \
&& mkdir -p /home/app && chown app:app /home/app
# Spring Boot fat JAR (from java-builder, not the full Maven workspace)
COPY --chown=app:app --from=java-builder /build/target/agent.jar ./agent.jar
# Next.js build artifacts (from frontend stage — no npm install at runtime)
COPY --chown=app:app --from=frontend /app/.next ./.next
COPY --chown=app:app --from=frontend /app/node_modules ./node_modules
COPY --chown=app:app --from=frontend /app/package.json ./
COPY --chown=app:app --from=frontend /app/public ./public
# Entrypoint
COPY --chown=app:app entrypoint.sh ./
RUN chmod +x entrypoint.sh
# Ensure WORKDIR itself is owned by `app` — `WORKDIR /app` at the top of the
# stage creates /app as root, and `COPY --chown=app:app` only reassigns the
# copied files, NOT the parent dir. Without this, any subprocess that tries
# to mkdir under /app at runtime (Next.js build caches, JVM tmp, etc.) hits
# EACCES under the unprivileged user and crashes the container.
RUN chown app:app /app
USER app
EXPOSE 10000
# Intentionally NOT setting `ENV NODE_ENV=production` at the image level.
# NODE_ENV=production at the image level would leak into the Java agent and
# any shell subprocesses. entrypoint.sh scopes NODE_ENV=production to the
# Next.js invocation only (see `env NODE_ENV=production npx next start`).
ENV PORT=10000
CMD ["./entrypoint.sh"]