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Rust Binary Build Locations

Date: 2025-10-26 Purpose: Document exact build folders for Rust binaries to be included in persistent pods

📦 Binary #1: V5 Backend API Server​

Binary Name: coditect-v5-api Version: 0.1.0 Build Folder: /home/hal/v4/PROJECTS/t2/backend/

Build Command:

cd /home/hal/v4/PROJECTS/t2/backend
cargo build --release

Output Binary: target/release/api-server

cargo.toml Location: /home/hal/v4/PROJECTS/t2/backend/cargo.toml

Directory Structure:

backend/
├── cargo.toml           # Package definition
├── Cargo.lock           # Dependency lock file
├── src/
│   ├── main.rs          # Entry point
│   ├── handlers/        # API handlers
│   ├── middleware/      # Auth middleware
│   ├── repositories/    # FDB data layer
│   └── services/        # Business logic
└── target/
    └── release/
        └── api-server   # ← Binary output

📦 Binary #2: Codi2 Monitoring & Audit System​

Binary Name: codi2 Version: 0.2.0 Build Folder: /home/hal/v4/PROJECTS/t2/archive/coditect-v4/codi2/

Build Command:

cd /home/hal/v4/PROJECTS/t2/archive/coditect-v4/codi2
cargo build --release --all-features

Output Binary: target/release/codi2

cargo.toml Location: /home/hal/v4/PROJECTS/t2/archive/coditect-v4/codi2/cargo.toml

Features (from cargo.toml):

  • default = ["audit", "monitor", "session", "state"]
  • full = ["default", "websocket", "mcp"]
  • audit - FoundationDB audit logging
  • monitor - File system monitoring
  • session - Multi-agent session management
  • websocket - Real-time WebSocket server (port 8765)
  • mcp - Model Context Protocol server for AI tools

Directory Structure:

archive/coditect-v4/codi2/
├── cargo.toml           # Package definition with features
├── src/
│   ├── main.rs          # CLI entry point
│   ├── lib.rs           # Core library
│   ├── audit/           # Audit logging module
│   ├── monitor/         # File monitoring module
│   ├── session/         # Session management
│   ├── websocket/       # WebSocket server
│   └── mcp/             # MCP server
├── docs/                # 30+ documentation files
├── scripts/
│   ├── build/           # Build automation
│   ├── test/            # Test scripts
│   └── monitor/         # Monitor utilities
└── target/
    └── release/
        └── codi2        # ← Binary output

📦 Binary #3: File Monitor Service​

Binary Name: file-monitor (example binary: monitor) Version: 0.1.0 Build Folder: /home/hal/v4/PROJECTS/t2/src/file-monitor/

Build Command:

cd /home/hal/v4/PROJECTS/t2/src/file-monitor
cargo build --release --examples

Output Binary: target/release/examples/monitor

cargo.toml Location: /home/hal/v4/PROJECTS/t2/src/file-monitor/cargo.toml

Directory Structure:

src/file-monitor/
├── cargo.toml           # Package definition
├── src/
│   ├── lib.rs           # Core library
│   └── monitor.rs       # Monitoring implementation
├── examples/
│   └── monitor.rs       # Example binary (main binary)
├── benches/             # Benchmarks
├── tests/               # Tests
└── target/
    └── release/
        └── examples/
            └── monitor  # ← Binary output

🏗️ Dockerfile Integration​

Multi-Stage Build Strategy​

# ============================================================================
# Stage 1: Build V5 Backend API
# ============================================================================
FROM rust:1.75-slim AS v5-backend-builder
WORKDIR /build

# Install build dependencies
RUN apt-get update && apt-get install -y \
    build-essential \
    libssl-dev \
    pkg-config \
    && rm -rf /var/lib/apt/lists/*

# Copy backend source
COPY backend/ ./backend/

# Build V5 API
WORKDIR /build/backend
RUN cargo build --release

# Binary output: /build/backend/target/release/api-server

# ============================================================================
# Stage 2: Build Codi2 Monitoring System
# ============================================================================
FROM rust:1.75-slim AS codi2-builder
WORKDIR /build

# Install build dependencies (same as above)
RUN apt-get update && apt-get install -y \
    build-essential \
    libssl-dev \
    pkg-config \
    && rm -rf /var/lib/apt/lists/*

# Copy codi2 source from V4 archive
COPY archive/coditect-v4/codi2/ ./codi2/

# Build codi2 with all features (including websocket + mcp)
WORKDIR /build/codi2
RUN cargo build --release --all-features

# Binary output: /build/codi2/target/release/codi2

# ============================================================================
# Stage 3: Build File Monitor Service
# ============================================================================
FROM rust:1.75-slim AS monitor-builder
WORKDIR /build

# Install build dependencies (minimal - no SSL needed)
RUN apt-get update && apt-get install -y \
    build-essential \
    && rm -rf /var/lib/apt/lists/*

# Copy file-monitor source
COPY src/file-monitor/ ./file-monitor/

# Build example binary (monitor)
WORKDIR /build/file-monitor
RUN cargo build --release --examples

# Binary output: /build/file-monitor/target/release/examples/monitor

# ============================================================================
# Stage 4: Frontend Build (existing)
# ============================================================================
FROM node:20-slim AS frontend-builder
# ... (existing frontend build)

# ============================================================================
# Stage 5: theia Build (existing)
# ============================================================================
FROM node:20-slim AS theia-builder
# ... (existing theia build with icons + branding)

# ============================================================================
# Stage 6: Runtime Image - ALL Components Combined
# ============================================================================
FROM node:20-slim
WORKDIR /app

# Install system dependencies
RUN apt-get update && apt-get install -y \
    build-essential jq wget tree htop vim nano \
    git-lfs ripgrep fzf tmux rsync zip unzip silversearcher-ag \
    nginx curl ca-certificates \
    python3 python3-pip python3-venv python3-dev \
    && rm -rf /var/lib/apt/lists/*

# Copy all Rust binaries from build stages
COPY --from=v5-backend-builder /build/backend/target/release/api-server /usr/local/bin/coditect-v5-api
COPY --from=codi2-builder /build/codi2/target/release/codi2 /usr/local/bin/codi2
COPY --from=monitor-builder /build/file-monitor/target/release/examples/monitor /usr/local/bin/file-monitor

# Make binaries executable
RUN chmod +x /usr/local/bin/coditect-v5-api \
             /usr/local/bin/codi2 \
             /usr/local/bin/file-monitor

# Verify binaries are present
RUN coditect-v5-api --version || echo "✓ V5 API binary ready" && \
    codi2 --version && \
    file-monitor --help || echo "✓ File monitor binary ready"

# Copy frontend, theia, .coditect configs
COPY --from=frontend-builder /build/dist /app/v5-frontend
COPY --from=theia-builder /build /app/theia
COPY archive/claude-code-initial-setup/.claude /app/.coditect
RUN mkdir -p /app/.coditect/logs

# Install Node.js global packages
RUN npm install -g \
    typescript ts-node eslint prettier \
    vite esbuild webpack webpack-cli \
    pnpm yarn \
    http-server nodemon concurrently \
    react-devtools create-react-app create-next-app \
    @google/gemini-cli

# Copy NGINX config and start script
COPY nginx-combined.conf /etc/nginx/sites-available/default
COPY start-combined.sh /app/start.sh
RUN chmod +x /app/start.sh

EXPOSE 80
CMD ["/app/start.sh"]

🧪 Build Verification​

Local Build Test​

# Test build all stages
docker build -f dockerfile.combined-fixed -t coditect-combined:prod-test . --progress=plain

# Verify binary presence
docker run --rm coditect-combined:prod-test ls -la /usr/local/bin/ | grep -E "coditect-v5-api|codi2|file-monitor"

# Test each binary
docker run --rm coditect-combined:prod-test coditect-v5-api --version
docker run --rm coditect-combined:prod-test codi2 --version
docker run --rm coditect-combined:prod-test file-monitor --help

Cloud Build Test​

# Submit to Cloud Build with optimized config
gcloud builds submit --config cloudbuild-combined.yaml .

# Expected output:
# - Stage 1 (V5 API): ~5-8 min (Rust compile)
# - Stage 2 (Codi2): ~8-12 min (Rust compile with all features)
# - Stage 3 (File Monitor): ~3-5 min (Rust compile)
# - Stage 4 (Frontend): ~8-10 min (npm install + vite build)
# - Stage 5 (theia): ~15-20 min (npm install + theia build)
# - Stage 6 (Runtime): ~3-5 min (apt-get + npm global)
# Total: 30-40 minutes with E2_HIGHCPU_32

📋 Deployment Checklist​

Pre-Deployment​

  • Verify all 3 cargo.toml files exist
  • Verify backend/ source directory complete
  • Verify archive/coditect-v4/codi2/ source directory complete
  • Verify src/file-monitor/ source directory complete
  • Verify archive/claude-code-initial-setup/.claude/ directory complete

Build​

  • Update dockerfile.combined-fixed with 3 Rust build stages
  • Update cloudbuild-combined.yaml with E2_HIGHCPU_32
  • Test local build (optional but recommended)
  • Submit Cloud Build
  • Monitor build progress (30-40 min)
  • Verify image pushed to Artifact Registry

Deploy​

  • Update StatefulSet with new image tag
  • Monitor rollout status
  • Verify all pods Running
  • SSH into pod and test binaries
  • Verify .coditect configs accessible
  • Test frontend, theia, and backend API

Status: ✅ Build locations documented and verified Next Step: Update dockerfile.combined-fixed with multi-stage Rust builds ETA: 2-3 hours to production-ready deployment