FROM golang:1.25-alpine AS builder
WORKDIR /app
COPY go.mod go.sum ./
RUN go mod download
COPY . .
RUN CGO_ENABLED=0 GOOS=linux go build -o server ./cmd/server

FROM alpine:3.19
RUN apk --no-cache add ca-certificates tzdata su-exec
RUN addgroup -S app && adduser -S app -G app
WORKDIR /app
COPY --from=builder /app/server .
COPY --from=builder /app/migrations ./migrations
COPY docker-entrypoint.sh /docker-entrypoint.sh
RUN mkdir -p /app/storage && chown -R app:app /app && chmod +x /docker-entrypoint.sh
EXPOSE 8080
ENTRYPOINT ["/docker-entrypoint.sh"]
CMD ["./server"]