dockerize event proxy go app

event_proxy/Dockerfile

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+# Build stage
+FROM golang:1.25-alpine AS builder
+
+WORKDIR /app
+
+# Install git, gcc, musl-dev, and sqlite-dev for go mod and CGO
+RUN apk add --no-cache git gcc musl-dev sqlite-dev
+
+# Copy go mod and sum files
+COPY go.mod go.sum ./
+
+# Download dependencies
+RUN go mod download
+
+COPY ./*.go .
+
+# Enable CGO for go-sqlite3
+ENV CGO_ENABLED=1
+
+RUN go build -o main .
+
+FROM alpine:latest
+
+WORKDIR /app
+
+COPY --from=builder /app/main .
+
+EXPOSE 8080
+
+CMD ["./main"]