Dockerfile

# Build stage
FROM golang:1.26.1-alpine AS builder

RUN apk add --no-cache git make gcc musl-dev

WORKDIR /app

# Copy go mod and sum files first to leverage caching
COPY go.mod go.sum ./
RUN go mod download

# Copy the source code
COPY . .

# Build the binary
RUN make prod APP_ENV=prod

# Run stage
FROM alpine:latest

RUN apk add --no-cache ca-certificates

WORKDIR /app

# Copy the binary from the build stage
COPY --from=builder /app/build/meissa .
# Copy config files
COPY --from=builder /app/configs ./configs

# Ensure the binary is executable
RUN chmod +x /app/meissa

# Expose the server port
EXPOSE 8080

# Environment variables
ENV APP_ENV=prod

# Command to run the application
ENTRYPOINT ["./meissa", "serve"]