# Copyright 2025 Docker Hub MCP Server authors
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
FROM node:current-alpine3.22 AS builder
WORKDIR /app
COPY package.json .
COPY package-lock.json .
COPY tsconfig.json .
# Refresh the lock file to be sure we include Linux-only packages that might not
# be in the existing package-lock.json.
RUN npm install --package-lock-only \
&& npm ci
COPY src/ ./src/
RUN npm run build
FROM node:current-alpine3.22
# Create app directory
WORKDIR /app
# Create a non-root user
RUN addgroup -S appgroup && adduser -S appuser -G appgroup
# Copy built files from builder stage
COPY --from=builder /app/package*.json ./
COPY --from=builder /app/dist/ ./dist/
# Install production dependencies only
RUN npm ci --omit=dev && npm cache clean --force
# Set proper permissions
RUN chown -R appuser:appgroup /app
# Switch to non-root user
USER appuser
# Set environment variables
ENV NODE_ENV=production
# Command to run the application
ENTRYPOINT ["node", "dist/index.js"]
