初始化第一版

Dockerfile

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+# syntax=docker/dockerfile:1
+
+# Keep the builder and runtime versions explicit so a test deployment does not
+# silently move to an unrelated Go or Alpine release.
+FROM golang:1.26.8-alpine3.24 AS build
+
+WORKDIR /src
+
+RUN apk add --no-cache ca-certificates
+
+COPY go.mod go.sum ./
+RUN go mod download
+
+# Copy only Go sources into the build context. Documentation, SQL exports and
+# local configuration are intentionally not part of the application image.
+COPY cmd ./cmd
+COPY internal ./internal
+COPY pkg ./pkg
+
+RUN go test ./... \
+    && CGO_ENABLED=0 GOOS=linux go build \
+        -buildvcs=false \
+        -trimpath \
+        -ldflags="-s -w" \
+        -o /out/fire-safety-server \
+        ./cmd/server
+
+FROM alpine:3.24.1
+
+RUN apk add --no-cache ca-certificates tzdata \
+    && addgroup -S app \
+    && adduser -S -D -H -G app app
+
+COPY --from=build --chown=app:app /out/fire-safety-server /usr/local/bin/fire-safety-server
+
+USER app
+WORKDIR /app
+EXPOSE 8080
+
+ENTRYPOINT ["/usr/local/bin/fire-safety-server"]