# Build stage
FROM golang:1.23-alpine AS builder

WORKDIR /app

# Copy go mod and sum files
COPY go.mod go.sum ./

# Download all dependencies
RUN go mod download

# Copy the source code into the container
COPY . .

# OLD SINGLE STAGE BUILD
# Build the application
# RUN go build -o main ./cmd/main.go
# Expose port 8080
# EXPOSE 8080
# Run the application
# CMD ["./main"]

# Build the application
RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o main ./cmd/main.go

# Run stage
FROM alpine:latest

RUN apk --no-cache add ca-certificates

WORKDIR /root/

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

# Expose port 8080
EXPOSE 8080

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