first commit

apps/backend/Dockerfile

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+# syntax=docker/dockerfile:1.7
+
+FROM golang:1.26-alpine AS build
+WORKDIR /src
+
+COPY go.mod go.sum ./
+RUN go mod download
+
+COPY . .
+RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 \
+  go build -trimpath -ldflags='-s -w' -o /out/api ./cmd/api
+
+FROM alpine:3.22 AS runtime
+RUN apk add --no-cache ca-certificates tzdata \
+  && addgroup -S app \
+  && adduser -S -G app app
+
+WORKDIR /app
+COPY --from=build /out/api /app/api
+COPY internal/db/migrations /app/migrations
+
+ENV APP_ENV=production
+ENV API_PORT=8080
+ENV DB_MIGRATIONS_DIR=/app/migrations
+
+EXPOSE 8080
+USER app
+ENTRYPOINT ["/app/api"]