# Multi-stage Dockerfile for building Nuxt monorepo from source

# Stage 1: builder
FROM node:22-bullseye-slim AS builder
ENV NPM_CONFIG_FUNDING=false
ENV PNPM_HOME=/pnpm
ENV PATH="$PNPM_HOME:$PATH"

# Install build tooling
RUN apt-get update -y \
  && apt-get install -y --no-install-recommends \
    build-essential \
    python3 \
    git \
    curl \
    ca-certificates \
  && rm -rf /var/lib/apt/lists/*

# Install a specific pnpm version required by the project
RUN npm i -g pnpm@10.32.1

WORKDIR /workspace

# Copy lockfiles and workspace config first to leverage caching
COPY package.json pnpm-lock.yaml* pnpm-workspace.yaml* ./

# Install root dependencies (if a lockfile exists)
RUN if [ -f pnpm-lock.yaml ]; then pnpm install; else echo "no lockfile found"; fi

# Copy the rest of the repository and install workspace dependencies
COPY . .
RUN pnpm install

# Build the project (as per repository build workflow)
RUN pnpm build

# Stage 2: runtime
FROM node:22-bullseye-slim
WORKDIR /app
ENV NODE_ENV=production

# Minimal runtime dependencies
RUN apt-get update -y \
  && apt-get install -y --no-install-recommends ca-certificates \
  && rm -rf /var/lib/apt/lists/*

# Copy built artifacts from the builder
COPY --from=builder /workspace/packages/nuxt/dist /app/dist
COPY --from=builder /workspace/packages/nuxt/bin/nuxt.mjs /app/nuxt.mjs

# Expose HTTP port
EXPOSE 3000

# Start the Nuxt app by executing the built index module
CMD ["node", "/app/dist/index.mjs"]

# Ignore transient and build artifacts
node_modules
**/node_modules
**/dist
**/build
.nuxt
**/.nuxt
.vite
coverage
.env
*.log
Dockerfile
.dockerignore

# Ignore transient and build artifacts
node_modules
**/node_modules
**/dist
**/build
.nuxt
**/.nuxt
.vite
coverage
.env
*.log
Dockerfile
.dockerignore

Summary (concise)

- Failing step: [builder 6/9] RUN if [ -f pnpm-lock.yaml ]; then pnpm install; else echo "no lockfile found"; fi

- Exact error message and exit code:
  - ENOENT: no such file or directory, open '/workspace/patches/changelogen.patch'
  - pnpm: ENOENT: no such file or directory, open '/workspace/patches/changelogen.patch'
  - Exit code: 254
  - Evidence snippet from log:
    - " ENOENT  ENOENT: no such file or directory, open '/workspace/patches/changelogen.patch'"
    - "pnpm: ENOENT: no such file or directory, open '/workspace/patches/changelogen.patch'"

- Missing packages/files mentioned:
  - Missing file: /workspace/patches/changelogen.patch (read by pnpm during patch/hash processing)

- Version mismatch / notes:
  - PNPM step runs after npm/pnpm setup; log contains: "New major version of npm available! 10.9.4 -> 11.12.0" (npm version mismatch notice)
  - Base image used: node:22-bullseye-slim; later apt/pkgs install complete, but the error stems from a missing patch file rather than a dependency version conflict.

# Multi-stage Dockerfile for building Nuxt monorepo from source

# Stage 1: builder
FROM node:22-bullseye-slim AS builder
ENV NPM_CONFIG_FUNDING=false
ENV PNPM_HOME=/pnpm
ENV PATH="$PNPM_HOME:$PATH"

# Install build tooling
RUN apt-get update -y \
  && apt-get install -y --no-install-recommends \
    build-essential \
    python3 \
    git \
    curl \
    ca-certificates \
  && rm -rf /var/lib/apt/lists/*

# Install a specific pnpm version required by the project
RUN npm i -g pnpm@10.32.1

WORKDIR /workspace

# Ensure patches directory exists to satisfy pnpm's patch application when building
RUN mkdir -p /workspace/patches && echo '# placeholder patch' > /workspace/patches/changelogen.patch

# Copy lockfiles and workspace config first to leverage caching
COPY package.json pnpm-lock.yaml* pnpm-workspace.yaml* ./

# Install root dependencies (if a lockfile exists)
RUN if [ -f pnpm-lock.yaml ]; then pnpm install; else echo "no lockfile found"; fi

# Copy the rest of the repository and install workspace dependencies
COPY . .
RUN pnpm install

# Build the project (as per repository build workflow)
RUN pnpm build

# Stage 2: runtime
FROM node:22-bullseye-slim
WORKDIR /app
ENV NODE_ENV=production

# Minimal runtime dependencies
RUN apt-get update -y \
  && apt-get install -y --no-install-recommends ca-certificates \
  && rm -rf /var/lib/apt/lists/*

# Copy built artifacts from the builder
COPY --from=builder /workspace/packages/nuxt/dist /app/dist
COPY --from=builder /workspace/packages/nuxt/bin/nuxt.mjs /app/nuxt.mjs

# Expose HTTP port
EXPOSE 3000

# Start the Nuxt app by executing the built index module
CMD ["node", "/app/dist/index.mjs"]

Failing step
- [builder  7/10] RUN if [ -f pnpm-lock.yaml ]; then pnpm install; else echo "no lockfile found"; fi

Exact error message and exit code
- 3.794  ERR_PNPM_WORKSPACE_PKG_NOT_FOUND  In : "@nuxt/kit@workspace:*" is in the dependencies but no package named "@nuxt/kit" is present in the workspace
- This error happened while installing a direct dependency of /workspace
- Packages found in the workspace: 
- ... (progress lines)
- ERROR: failed to build: failed to solve: process "/bin/sh -c if [ -f pnpm-lock.yaml ]; then pnpm install; else echo \"no lockfile found\"; fi" did not complete successfully: exit code: 1

Missing packages or files mentioned
- Missing workspace package: @nuxt/kit (referenced as @nuxt/kit@workspace:* is in dependencies but no package named "@nuxt/kit" is present in the workspace)

Version information
- Base image used: node:22-bullseye-slim
- PNPM version used: 10.32.1 (global install via npm i -g pnpm@10.32.1)
- No explicit version mismatch information reported in the error excerpt

Notes
- The error occurs during workspace dependency installation (pnpm install) due to a workspace reference to @nuxt/kit that is not defined in the workspace.

# Multi-stage Dockerfile for building Nuxt monorepo from source

# Stage 1: builder
FROM node:22-bullseye-slim AS builder
ENV NPM_CONFIG_FUNDING=false
ENV PNPM_HOME=/pnpm
ENV PATH="$PNPM_HOME/bin:$PATH"

# Install build tooling
RUN apt-get update -y \
  && apt-get install -y --no-install-recommends \
    build-essential \
    python3 \
    git \
    curl \
    ca-certificates \
  && rm -rf /var/lib/apt/lists/*

# Install a specific pnpm version required by the project
RUN npm i -g pnpm@10.32.1

WORKDIR /workspace

# Copy repository content
COPY . .

# Install workspace dependencies (pnpm will resolve local packages in the workspace)
RUN pnpm install

# Build the project (as per repository build workflow)
RUN pnpm build

# Stage 2: runtime
FROM node:22-bullseye-slim AS runtime
WORKDIR /app
ENV NODE_ENV=production

# Minimal runtime dependencies
RUN apt-get update -y \
  && apt-get install -y --no-install-recommends ca-certificates \
  && rm -rf /var/lib/apt/lists/*

# Copy built artifacts from the builder
COPY --from=builder /workspace/packages/nuxt/dist /app/dist
COPY --from=builder /workspace/packages/nuxt/bin/nuxt.mjs /app/nuxt.mjs

# Expose HTTP port
EXPOSE 3000

# Start the Nuxt app by executing the built index module
CMD ["node", "/app/dist/index.mjs"]