# syntax=docker/dockerfile:1

# --- web build ---
FROM node:22-alpine AS web
WORKDIR /src/web
COPY web/package.json web/package-lock.json ./
RUN npm ci
COPY web/ ./
RUN npm run build

# --- go build ---
FROM golang:1.26.4-alpine AS build
WORKDIR /src
COPY go.mod go.sum ./
RUN go mod download
COPY . .
# SPA собрана на web-стадии — кладём в embed-путь ДО go build
COPY --from=web /src/web/dist ./internal/web/dist
RUN CGO_ENABLED=0 GOOS=linux go build -trimpath -ldflags="-s -w" -o /out/app ./cmd/server

# --- runtime ---
FROM gcr.io/distroless/static-debian12:nonroot
COPY --from=build /out/app /app
EXPOSE 8080
USER nonroot:nonroot
ENTRYPOINT ["/app"]