# ---------- Build Stage ----------
FROM golang:1.24-alpine AS builder

# Set working directory
WORKDIR /app

# Install dependencies
RUN apk add --no-cache git

# Cache and install Go modules
COPY go.mod go.sum ./
RUN go mod download

# Copy the source code
COPY . .

# Build the Go binary
RUN go build -o server .

# ---------- Final Stage ----------
FROM alpine:latest

# Install timezone data (optional)
RUN apk add --no-cache tzdata ca-certificates

# Set working directory
WORKDIR /root/

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

# Copy binary from builder
COPY --from=builder /app/model.conf .


# Run the binary
CMD ["./server"]