feat: initialize repository with SRE infrastructure, monitoring dashboard, and deployment documentation

q1-deploy-monitor/Dockerfile

@@ -0,0 +1,32 @@
+# Stage 1: Build binary using lightweight Go Alpine image
+FROM golang:1.24-alpine AS builder
+
+WORKDIR /app
+
+# Cache dependencies
+COPY go.mod go.sum ./
+RUN go mod download
+
+# Copy source code
+COPY . .
+
+# Build lightweight, statically linked binary stripped of debug information (-s -w)
+RUN CGO_ENABLED=0 GOOS=linux go build -ldflags="-s -w" -o server main.go
+
+# Stage 2: Minimal runtime image using scratch (~10-15MB final image size)
+FROM scratch
+
+# Copy CA certificates for HTTPS requests if needed
+COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
+
+# Copy static binary from builder stage
+COPY --from=builder /app/server /server
+
+# Run as non-root user (nobody) for enhanced security
+USER 65534:65534
+
+# Expose port 8080
+EXPOSE 8080
+
+# Launch server
+ENTRYPOINT ["/server"]