go-broker-test/cmd/server/Dockerfile

# Build stage
FROM golang:1.24-alpine AS builder

WORKDIR /app

# Install build dependencies
RUN apk add --no-cache gcc musl-dev

# Copy go mod files
COPY go.mod go.sum ./
RUN go mod download

# Copy source code
COPY . .

# Build the application
RUN CGO_ENABLED=1 GOOS=linux go build -o server ./cmd/server

# Final stage
FROM alpine:latest

WORKDIR /app

# Install runtime dependencies
RUN apk add --no-cache sqlite

# Copy the binary from builder
COPY --from=builder /app/server .

# Create directory for database
RUN mkdir -p /data

COPY /internal/db/data.db /data/data.db

# Expose the port
EXPOSE 8080

# Run the application
CMD ["./server", "--db", "/data/data.db", "--listen", "8080"]