Initial CHORUS project setup

🎭 CHORUS - Container-First P2P Task Coordination System

- Docker-first architecture designed from ground up
- Environment variable-based configuration (no config files)
- Structured logging to stdout/stderr for container runtimes
- License validation required for operation
- Clean separation from BZZZ legacy systemd approach

Core features implemented:
- Container-optimized logging system
- Environment-based configuration management
- License validation with KACHING integration
- Basic HTTP API and health endpoints
- Docker build and deployment configuration

Ready for P2P protocol development and AI integration.

🤖 Generated with Claude Code

docker/Dockerfile

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+# CHORUS - Container-First P2P Task Coordination System
+# Multi-stage build for minimal production image
+
+FROM golang:1.21-alpine AS builder
+
+# Install build dependencies
+RUN apk --no-cache add git ca-certificates
+
+WORKDIR /build
+
+# Copy go mod files first (for better caching)
+COPY go.mod go.sum ./
+RUN go mod download
+
+# Copy source code
+COPY . .
+
+# Build the CHORUS binary
+RUN CGO_ENABLED=0 GOOS=linux go build \
+    -ldflags='-w -s -extldflags "-static"' \
+    -o chorus \
+    ./cmd/chorus
+
+# Final minimal runtime image
+FROM alpine:3.18
+
+# Install runtime dependencies
+RUN apk --no-cache add \
+    ca-certificates \
+    tzdata \
+    curl
+
+# Create non-root user for security
+RUN addgroup -g 1000 chorus && \
+    adduser -u 1000 -G chorus -s /bin/sh -D chorus
+
+# Create application directories
+RUN mkdir -p /app/data && \
+    chown -R chorus:chorus /app
+
+# Copy binary from builder stage
+COPY --from=builder /build/chorus /app/chorus
+RUN chmod +x /app/chorus
+
+# Switch to non-root user
+USER chorus
+WORKDIR /app
+
+# Expose ports
+EXPOSE 8080 8081 9000
+
+# Health check
+HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
+    CMD curl -f http://localhost:8081/health || exit 1
+
+# Set default environment variables
+ENV LOG_LEVEL=info \
+    LOG_FORMAT=structured \
+    CHORUS_BIND_ADDRESS=0.0.0.0 \
+    CHORUS_API_PORT=8080 \
+    CHORUS_HEALTH_PORT=8081 \
+    CHORUS_P2P_PORT=9000
+
+# Start CHORUS
+ENTRYPOINT ["/app/chorus"]