[优化] go 引用调整

openflare-relay/Dockerfile

@@ -0,0 +1,33 @@
+# syntax=docker/dockerfile:1.7
+ARG VERSION=dev
+
+FROM golang:1.25-alpine AS builder
+
+ARG VERSION
+
+WORKDIR /build
+COPY go.mod go.sum ./
+RUN --mount=type=cache,target=/go/pkg/mod \
+    go mod download
+
+COPY openflare-server ./openflare-server
+COPY openflare-relay ./openflare-relay
+RUN --mount=type=cache,target=/go/pkg/mod \
+    --mount=type=cache,target=/root/.cache/go-build \
+    CGO_ENABLED=0 GOOS=linux go build -trimpath -ldflags "-s -w -X 'github.com/rain-kl/openflare/openflare-relay/internal/config.Version=$VERSION'" -o /build/bin/openflare-relay ./openflare-relay/cmd/relay
+
+# Final runtime image
+FROM fatedier/frps:v0.69.0
+
+WORKDIR /app
+
+# Copy openflare-relay binary
+COPY --from=builder /build/bin/openflare-relay ./openflare-relay
+
+VOLUME ["/app/data"]
+
+ENV OPENFLARE_FRPS_PATH=/usr/bin/frps
+ENV OPENFLARE_DATA_DIR=/app/data
+
+ENTRYPOINT ["/app/openflare-relay"]
+