Dockerfile.user

# Build stage
FROM golang:1.23-alpine AS builder

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

# Install swag for generating Swagger docs
RUN go install github.com/swaggo/swag/cmd/swag@latest

# Set working directory
WORKDIR /app

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

# Download dependencies
RUN go mod download

# Copy source code
COPY . .

# Generate Swagger documentation
RUN swag init -g cmd/user/main.go -o ./docs || true

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

# Final stage
FROM alpine:latest

# Install ca-certificates
RUN apk --no-cache add ca-certificates

WORKDIR /root/

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

# Copy Swagger docs if generated
COPY --from=builder /app/docs ./docs

# Expose port
EXPOSE 5454

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