# Use Node.js base image
FROM node:12-slim

# Set working directory
WORKDIR /usr/src/app

# Install system dependencies if needed (none explicitly)
# Copy package manifests
COPY package.json package-lock.json ./

# Install dependencies
RUN npm ci --silent

# Copy source code
COPY . .

# Build the project
RUN npm run build

# Expose build artifacts directory (optional)
# Expose nothing. We just set a CMD to keep container alive
CMD ["bash", "-lc", "echo 'Augury build complete. Build artifacts are in /usr/src/app/build' && tail -f /dev/null"]

# Docker build ignore list
.git
.gitignore
node_modules
build
dist
coverage
.DS_Store
.env
npm-debug.log*
*.log
.vscode/**
.idea/**
*.tmp
*.swp
*.swo
# Ignore tests artifacts if present
test-output/**

# Use Node.js base image
FROM node:12-slim

# Set working directory
WORKDIR /usr/src/app

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

# Copy package manifests
COPY package.json package-lock.json ./

# Install dependencies
RUN npm ci --silent

# Copy source code
COPY . .

# Build the project
RUN npm run build

# Expose build artifacts directory (optional)
# Expose nothing. We just set a CMD to keep container alive
CMD ["bash","-lc","if [ -d /usr/src/app/build ]; then echo BUILD_DIR_FOUND; else echo BUILD_DIR_MISSING; fi; tail -f /dev/null"]

- Exact message: ERROR: failed to build: failed to solve: process "/bin/sh -c apt-get update   && apt-get install -y --no-install-recommends     build-essential     python3     git     ca-certificates   && rm -rf /var/lib/apt/lists/*" did not complete successfully: exit code: 100
  - Failing step: [3/7] RUN apt-get update   && apt-get install -y --no-install-recommends     build-essential     python3     git     ca-certificates   && rm -rf /var/lib/apt/lists/*
- Missing packages / fetch issues:
  - apt-get failed to fetch package lists due to 404 errors from Debian stretch repositories
  - 404 Not Found for stretch/main, stretch-updates/main, and security stretch/updates packages
  - The repository messages indicate missing Release files: The repository 'http://deb.debian.org/debian stretch Release' does not have a Release file.
  - Specific fetch errors:
    - Err:11 http://security.debian.org/debian-security stretch/updates/main amd64 Packages 404 Not Found
    - E: Failed to fetch http://deb.debian.org/debian/dists/stretch/main/binary-amd64/Packages 404 Not Found
    - E: Failed to fetch http://deb.debian.org/debian/dists/stretch-updates/main/binary-amd64/Packages 404 Not Found
  - E: Some index files failed to download. They have been ignored, or old ones used instead.
- Root cause:
  - Base image node:12-slim relies on Debian Stretch, which is end-of-life and its repositories have been removed, causing apt-get to fail to access valid package lists.
- Context and remediation:
  - Failure occurs during system dependencies install (build-essential, python3, git, ca-certificates) due to deprecated Debian Stretch repos.
  - Remediation: switch to a supported Debian base (e.g., node:18-slim or node:20-slim) or update apt sources to a currently supported Debian release.

# Use Node.js base image
FROM node:18-slim

# Set working directory
WORKDIR /usr/src/app

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

# Copy package manifests
COPY package.json package-lock.json ./

# Install dependencies
RUN npm ci --silent

# Copy source code
COPY . .

# Build the project
RUN npm run build

# Expose build artifacts directory (optional)
# Expose nothing. We just set a CMD to keep container alive
CMD ["bash","-lc","if [ -d build ]; then echo BUILD_DIR_FOUND; else echo BUILD_DIR_MISSING; fi; tail -f /dev/null"]