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superset2/sidecar-node/Dockerfile
Beto Dealmeida d3c81fe6b4 WIP
2025-09-03 15:53:27 -04:00

51 lines
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Docker

# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you 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:18-alpine
# Set working directory
WORKDIR /app
# Copy package files
COPY package*.json ./
# Install dependencies
RUN npm ci --only=production
# Copy source code
COPY . .
# Build the application
RUN npm run build
# Create non-root user
RUN addgroup -g 1001 -S nodejs && \
adduser -S sidecar -u 1001
# Change ownership of the app directory
RUN chown -R sidecar:nodejs /app
USER sidecar
# Expose port
EXPOSE 3001
# Health check
HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
CMD node -e "require('http').get('http://localhost:3001/health', (res) => { process.exit(res.statusCode === 200 ? 0 : 1) }).on('error', () => process.exit(1))"
# Start the application
CMD ["npm", "start"]